DELIVERING CUSTOMER VALUE
National Oilwell provides comprehensive solutions that maximize our customers' life cycle economics by delivering the technological advantage in equipment designed to increase drilling efficiency and safety and in providing supply chain integration that lowers our customers' total cost of ownership. We provide our customer with unique experiences that positively affect their total cost of business. National Oilwell has grown into a dynamic company with technologies, products and services that can be utilized to execute and optimize our customers' strategies. The methods we employ in the delivery of our solutions are determined by each customer's individual strategy. Our ability to provide integrated solutions to the upstream oil and gas drilling and production markets is unparalleled. We design, manufacture, commission and service drilling systems for mobile and fixed offshore drilling units, conventional and harsh environment land drilling rigs, well servicing rigs and coiled tubing rigs. We can provide and fully integrate the major subsystems of drilling rigs including drawworks, mud pumps, solids control systems, power swivels, masts, derricks, substructures and SCR systems; instrumentation, control systems, rig automation and pipe handling; minor equipment including rotary tables, traveling blocks and centrifugal pumps; and drilling accessories including specialized downhole products. The use of National Oilwell spare parts, service and repair maximizes the value of these systems throughout their life. Whether our customer's requirements consist of something as complex as a unified drilling facility or as small as a part for equipment, our goal to be the provider of choice is unchanged. Enabled by a real-time, global database management system capable of directly interfacing with our customers, National Oilwell can assume complete responsibility for the integration and management of our customer's supply chain operations or work with them as one of many suppliers. Whatever the role, National Oilwell is committed to the delivery of value added solutions to our customers-their way!
The information and data in this catalog are accurate to the best of our knowledge and belief, but are intended for general information only. Applications suggested for the materials are described only to help readers make their own evaluations and decisions, and are neither guarantees nor to be construed as express or implied warranties of suitability for these or other applications. National Oilwell makes no warranty either express or implied beyond that stipulated in National Oilwell's Standard Terms and Conditions of Sale. 2
TABLE OF CONTENTS Drawworks............................................................................. 6 Drawworks Disc Brakes......................................................... 20 Energy Monitoring System and Electronic Remote Controls 22 Autodriller............................................................................... 22 Wireline Anchors, Deadline Anchors, Torque Convertors..... 23 Power Swivels........................................................................ 24 Traveling Blocks..................................................................... 28 Hook Blocks, Hooks and Sheaves......................................... 29 Swivels................................................................................... 30 Hydrodynamic Wash Pipe...................................................... 31 Triplex Mud Pumps................................................................ 32 Plunger and Piston Pumps.................................................... 40 Rotaries.................................................................................. 44 Solids Control......................................................................... 45 Handling Tools........................................................................ 48 KingPost Cranes.................................................................... 52 Mobile Rigs............................................................................ 54 Specialized Application Rigs.................................................. 60 Offshore Platform Workover Rigs.......................................... 61 Offshore Drilling Rigs............................................................. 62 Land Based Rigs................................................................... 65 Desert Rigs........................................................................... 66 Arctic Rigs.............................................................................. 68 Rig Packaging........................................................................ 69 Rig Automation...................................................................... 70 Pipe Handling Machines........................................................ 72 Rig Mechanization................................................................. 73 Coiled Tubing Drilling Equipment........................................... 74 Coiled Tubing Units................................................................ 76 Substructures......................................................................... 78 Vertical Pipe Racking System................................................ 79 Horizontal Pipe Deck Conveyor............................................. 80 Horizontal Pipe Shuttle.......................................................... 80 Cyberbase Driller’s Cabin ..................................................... 81 Automated Coiled Tubing Systems........................................ 82
SCR Control Systems and Custom Controls............... 83 Magnum Pumps........................................................... 87 Mud Pump Expendables.............................................. 89 Pump Tools and Swivel Expendables.......................... 93 Fluid End Modules....................................................... 94 Hydra-LOK Liner Retention System............................ 95 Mud Hoppers, Dies and Inserts................................... 96 Mechanical Drilling Jars............................................... 97 Hydraulic Mechanical Drilling Jars............................... 98 Double-Acting Hydraulic Mechanical Drilling Jars........ 99 Hydraulic Drilling and Fishing Jars............................... 100 Drilling Jar Intensifiers.................................................. 101 Drilling Bumper Subs................................................... 101 Fishing Jar Intensifiers................................................. 102 Fishing Bumper Subs................................................... 102 Shock Tools.................................................................. 103 Stabilizers, Reamers, and Combination Tools.............. 104 Kelly Valves and Safety Valves..................................... 105 Inside B.O.P.s and Drop-In Check Valves.................... 106 Portable Service Centers............................................. 107 Torquemaster Breakout Machine................................. 108 Hydraulic Vises and Workshop Accessories................ 110 Drilling Motor Selection Guide..................................... 111 Drilling Motor Performance Summary.......................... 113 Motorhead Assemblies................................................. 115 Disconnects.................................................................. 116 Check Valves and Circulating Subs............................. 117 Flow Release Pulling Tools.......................................... 118 Spears and Overshots................................................. 118 Connectors................................................................... 119 Knuckle Joints and Centralizers................................... 120 Jars and Intensifiers..................................................... 121 Subsurface Tools.......................................................... 122 Worldwide Sales and Service Directory....................... 123
For information about any National Oilwell product or service, contact us at
[email protected]. 3
NATIONAL OILWELL, THE SOURCE FOR DRILLING SOLUTIONS. National Oilwell provides the technologies and services to meet virtually any oilfield drilling equipment need. Our industry presence offers our customer the ultimate in diversity, quality and value.
COMPREHENSIVE DRILLING PRODUCT LINE. National Oilwell manufactures a comprehensive line of drilling equipment.
• Drawworks and associated drilling products • Mud Pumps and expendables. • Power Swivels. • Production & Centrifugal Pumps. • Traveling Equipment, Rotaries & Swivels. • Mobile Rigs. • Masts/Substructures and Fabrication. • Offshore KingPost Cranes. • SCR Control Systems and Technologies. • Handling Tools and Tongs.
RIG SYSTEMS
• Shakers and Solids Control Products.
National Oilwell designs and manufactures complete rig systems for offshore, land, mobile, arctic and desert applications.
• Downhole Products. • Other Accessories. Users consistently cite National Oilwell equipment as unmatched for innovative design and highest quality. Every component is designed by National Oilwell’s experienced engineering staff to meet the industry’s rigorous demands.
4
NATIONAL OILWELL SERVICE AND REPAIR CENTERS We offer a variety of services from overhauling equipment to upgrading existing equipment for new bid specifications. Along with inventories of remanufactured equipment, rebuilt to OEM specifications, National Oilwell provides comprehensive engineering services to back up any project.
SUPPLY CHAIN INTEGRATION National Oilwell works with our customers to design and implement strategies for dramatically improving all aspects of their supply chain activities. Our real-time, global database management system is an effective tool for streamlining and improving the management, control and acquisition of maintenance, repair and operating (MRO) supplies. Leveraging information technology to integrate the supply chain, National Oilwell helps our customers reduce their inventory levels, transaction and procurement costs, optimize their product selection and improve their logistics efficiency.
5
Drawworks 2040-UDBE ELECTRIC The National Oilwell 2040-UDBE drawworks is specifically designed to meet today’s rugged demands for deep hole and extended reach programs.
SPECIFICATIONS 4000 input horsepower (2983Kw) rating.
The 2040-UDBE is also designed for whatever you can envision in the future.
20000 to 40000 ft. (6096 to 12,192m) depth rating.
This new drawworks provides the same overall reliability and toughness that has been the National Oilwell standard of the industry.
42 x 72 in. (1066 x 1829mm) hoisting drum. Airflex 52VC1200 high drum drive. 3-plate 42 in. NATIONAL low drum drive.
It is rated for 4000 horsepower (2983Kw) and a nominal depth range of 20,000 to 40,000 ft. (6,096 to 12,192m).
40 x 70 in. (1016 x 1778mm) coring reel.
The National Oilwell Universal Disc Brake System is used on the 2040-UDBE. This hydraulically controlled disc brake system provides improved performance over conventional band brakes.
25,400 ft. (7742m) coring reel capacity 9/16 in. line. Height: 11¢-25/8² (3419 mm).
The 2040-UDBE also incorporates:
Width: 11¢-11² (3632 mm).
• A heavy-duty, triple-plate, friction low clutch.
Length: 31¢-7² (9728 mm).
• A larger and longer drum to handle heavier wireline (up to 2 in.).
Weight: 118,500 lb. (53,751 Kg.).
• A larger capacity core reel. • Optional longer drum for handling quads available.
Hoisting capacities* Rated for 4000 combined input horsepower based on input torque for 4 electric motors. Drum Clutch
High
Low
High
Low
High
8 lines
1,459
881
484
292
10 lines
1,758
1,061
583
352
Total load 12 lines in 1000 14 lines lbs. 16 lines
2,034
1,228
674
407
2,289
1,383
759
458
2,526
1,525
837
506
Transmission
Dimensions, weights, and other specifications for all drawworks are on pages 12 and 13.
Low
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
6
Drawworks 1625-DE & 1625-UDBE ELECTRIC / 1625-M & 1625-UDBM MECHANICAL National Oilwell’s four 1625 drawworks are each rated for 3000 input horsepower (2238 Kw) with a nominal depth range of 16,000 ft. (4877m) to 25,000 ft. (7620m).
SPECIFICATIONS
Our D.C. motor powered 1625-DE and 1625-UDBE are designed for use on SCR controlled rigs, both offshore and on land. A variety of drive frame arrangements using two and three motors are available. These models offer four hoisting speeds and two rotary speeds.
16000 to 25000 ft. depth rating.
3000 input horsepower rating.
36 in. dia. x 611/4 in. long main drum, with integral, spirallel, twostep grooving. 46 in. x 10 in. Dy-A-Flex air clutch for high drum drive.
Our 1625-M and 1625-UDBM are powered by a chain input from a diesel engine drive group. Six hoisting speeds and three rotary speeds are available to the driller.
42 in. double plate clutch for low drum drive. 62 in. OD x 105/8 in. wide water-cooled brake rims, or 671/2 in. dia. discs.
All 1625 models use a National 42 in. plate clutch for the low drum drive. National Dy-A-Flex clutches are used on the high drum, rotary, and coring reel drives. National A-1 catheads are standard equipment on all 1625 drawworks.
Type K-62 compound equalizing drum brakes or disc brake calipers. 28 in. x 51/4 in. Dy-A-Flex air clutch for rotary drive.
The National Oilwell disc brake system is used on the 1625-UDBE and 1625-UDBM. This system replaces the standard band brake system with a hydraulically controlled disc brake system. It provides improved performance over conventional band brakes.
28 in. x 51/4 in. Dy-A-Flex air clutch for coring reel drive. 14 in. dia. x 57 in. long coring reel drum. NATIONAL Type A-1 air catheads.
Dimensions, weights, and other specifications for all drawworks are on pages 12 and 13.
1625-DE & 1625-UDBE hoisting capacities* Rated for 3000 combined input horsepower. Drum Clutch
Drum Clutch
High
Low Low
High
Low
High
8 lines
880
550
350
215
10 lines
1075
670
425
265
12 lines
1250
785
500
310
14 lines
1420
890
565
350
Transmission
Total load in 1000 lbs.
1625-M & 1625-UDBM hoisting capacities* Rated for 3000 combined engine horsepower.
Low
2nd
High
Low
2nd
High
8 lines
1065
750
490
325
230
150
Total 10 lines load in 1000 12 lines lbs. 14 lines
1300
910
600
395
280
180
1520
1060
700
460
320
210
1725
1210
790
525
370
240
Transmission *These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
7
High
Low
Drawworks E-3000 & E-3000-UDB ELECTRIC / M-3000 & M-3000-UDB MECHANICAL National Oilwell’s E-3000 family of drawworks is specifically designed for deep offshore and exploratory drilling.
SPECIFICATIONS
They are rated for 3000 horsepower (2238Kw) and a nominal depth range up to 30,000 ft. (9144m).
3000 input horsepower rating. 16000 to 30000 ft. depth rating.
Clutch shifting is air controlled from the driller’s console. When coupled to the National Oilwell disc brake system, this makes an ideal arrangement for remote mounted driller’s controls.
36 in. dia. x 62 in. long main drum. Twin Disc PO342 for high drum drive.
Standard high and low clutches are Twin Disc PO342. Motor arrangement can be fitted with 2 or 3 drilling motors driven off the rear section of the drawworks to the input shaft.
Twin Disc PO342 for low drum drive. 66 in. OD x 12 in. wide water cooled brake rims, or 72 in. dia, discs.
The National Oilwell Universal Disc Brake System is used on the E3000-UDB and M-3000-UDB.
Equalizer type drum brakes.
This system replaces the standard band brake system with a hydraulically controlled disc brake system.
Airflex 24VC650 air clutch for rotary drive. Airflex 24C3500 air clutch for coring reel drive.
It provides improved performance over conventional band brakes.
123/4 in. dia. x 703/4 in. long coring reel drum. NATIONAL Type A-1 air catheads or other upon request.
Dimensions, weights, and other specifications for all drawworks are on pages 12 and 13.
M-3000 with standard PO-342 clutch-hoisting capacities* Rated for 3000 combined input horsepower.
E-3000 with standard PO-342 clutch-hoisting capacities* Rated for 3000 combined input horsepower. Drum Clutch Transmission 8 lines
Low
Drum Clutch
High
Low
High
Low
High
880
440
325
180
10 lines
1074
530
390
220
Total 12 lines load in 1000 14 lines lbs. 16 lines
1224
610
450
255
1373
684
504
286
1527
761
561
318
8
High
Low
2nd
High
Low
2nd
High
8 lines
880
630
438
310
220
148
10 lines
1074
755
525
362
264
178
Total 12 lines load in 1000 14 lines lbs. 16 lines
1224
875
606
418
305
206
1373
981
679
468
342
231
1527
1091
756
521
380
257
Transmission *These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
Low
Drawworks 1320-UE & 1320-UDBE ELECTRIC / 1320-M & 1320-UDBM MECHANICAL The four 1320 drawworks models are rated for 2000 (1492 Kw) input horsepower with a nominal depth range of 13,000 ft. (3962m) to 20,000 ft. (6096m).
1320-UE & 1320-UDBE hoisting capacities* Rated for 2000 combined input horsepower. Low
Drum Clutch
The 1320-UE and 1320-UDBE are electrically driven with provisions for two D.C. motors on the drawworks main frame, direct coupled to the input shaft. Both electric models have four hoisting speeds and two rotary speeds. The 1320-M and 1320-UDBM are designed for a chain drive input from a diesel engine drive group. A wide range of drive group arrangements can be used. The 1320-M mechanical drawworks have six hoisting speeds and three rotary speeds.
High
Transmission
Low
High
Low
High
8 lines Total load in 10 lines 1000 lbs. 12 lines
660
415
270
170
805
505
330
205
940
590
380
240
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
1320-M & 1320-UDBM hoisting capacities* Rated for 2000 combined engine horsepower. High
Low
Drum Clutch Transmission
Low
2nd
High
Low
2nd
High
Total 8 lines load in 10 lines 1000 lbs. 12 lines
776
640
410
255
155
100
920
780
500
310
190
120
1070
910
580
350
220
140
110-UE & 110-UDBE ELECTRIC / 110-M & 110-UDBM MECHANICAL The four 110 drawworks models are rated for 1500 (1119 Kw) input horsepower with a nominal depth range of 11,000 ft. (3353m) to 16,000 ft. (4877m).
110-UE & 110-UDBE hoisting capacities* Rated for 1500 combined input horsepower. Drum Clutch
Low
High
The 110-UE and 110-UDBE are electrically driven by two D.C. motors unitized on the drawworks main frame. Both electric models have four hoisting speeds as well as two rotary and catshaft speeds.
Transmission
Low
High
Low
High
The 110-M and 110-UDBM are designed to receive their input power from a mechanical drive group. Each has six hoisting speeds as well as three rotary and catshaft speeds.
8 lines Total load in 10 lines 1000 lbs. 12 lines
500
320
180
115
605
390
215
140
710
455
250
160
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
110-M & 110-UDBM hoisting capacities* Rated for 1500 combined engine horsepower. Drum Clutch
High
Low
Transmission
Low
2nd
High
Low
2nd
High
Total 8 lines load in 10 lines 1000 lbs. 12 lines
550
450
320
220
125
85
670
545
390
270
150
105
780
640
455
315
175
125
Dimensions, weights, and other specifications for all drawworks are on pages 12 and 13. All 110 models use NATIONAL® Dy-A-Flex air clutches for the low drum, high drum, rotary, and coring reel drives. NATIONAL B-1 air catheads are used on the make-up and break-out sides.
9
Drawworks 80-UE ELECTRIC / 80-B MECHANICAL Two model 80 drawworks are rated for 1000 (746 Kw) input horsepower with a nominal depth range of 8,000 ft. (2438m) to 12,000 ft. (3658m).
80-UE hoisting capacities* Rated for 1000 combined input horsepower. Drum Clutch
Low
High
The 80-UE uses electrical input power. One or two D.C. motors are direct-coupled to the input shaft. This model has four hoisting speeds and two rotary speeds.
Transmission
Low
High
Low
High
The 80-B takes its input power from a mechanical drive group, with power transmitted through a chain drive. Six hoisting speeds and three rotary speeds are available on this model.
6 lines Total load in 8 lines 1000 lbs. 10 lines
320
205
100
65
415
265
130
85
500
320
160
100
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
80-B hoisting capacities* Rated for 1000 combined engine horsepower. Low
Drum Clutch
High
Transmission
Low
2nd
High
Low
2nd
High
6 lines Total load in 8 lines 1000 lbs. 10 lines
340
300
195
115
80
55
445
390
255
150
105
70
540
475
310
180
130
85
Dimensions, weights, and other specifications for all drawworks are on pages 12 and 13.
The 80-UE and 80-B use the conventional band brake system on the drawworks main drum.
610-E ELECTRIC / 610 MECHANICAL The 610 and 610-E drawworks are rated for 750 (559 Kw) input horsepower with a nominal depth range of 6,000 ft. (1829m) to 10,000 ft. (3048m).
610-E hoisting capacities* Rated for 750 combined input horsepower. Drum Clutch
The 610-E is also well suited for use on offshore workover platforms.
Transmission 6 lines
The 610 is designed for a mechanical input from a diesel engine compound. An extended drawworks skid is provided so the drawworks and the drive are a single package.The 610-E uses a single D.C. motor mounted behind the drawworks and chain driving to the input shaft.
Total load in 8 lines 1000 lbs. 10 lines
Four hoisting and two rotary speeds are provided.
Low
High
Low
High
Low
High
260
185
110
65
335
240
145
85
405
295
175
105
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
610 hoisting capacities* Rated for 750 combined engine horsepower. Drum Clutch
10
Low
High
Transmission
Low
2nd
High
Low
2nd
High
Total 6 lines load in 8 lines 1000 lbs. 10 lines
260
185
120
90
55
35
335
240
160
120
70
45
405
295
190
145
85
55
Drawworks 610-EP ELECTRIC The 610-EP drawworks is rated for 1250 (933 Kw) input horsepower with a nominal depth range of 6,000 ft. (1829m) to 10,000 ft. (3048m).
610-EP hoisting capacities* Rated for 1250 combined input horsepower for workover applications.
The 610-EP is designed for offshore platform drilling and workover applications.
Transmission
Low
High
The 610-EP consists of a master skid, main drum skid, and drive skid. The weight of each skid has been minimized for lifts under 16,000 lbs.
6 lines Total load in 8 lines 1000 lbs. 10 lines
260
130
340
170
410
205
The 610-EP uses a National Oilwell D-1250 two speed transmission (low - 2.03:1 & high - 1.02:1). It is specially designed for high torque applications.
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
Dimensions, weights, and other specifications for all drawworks are on pages 12 and 13.
The drawworks controls and many of the components have been designed for ease of assembly at time of rig-up.
370-E ELECTRIC / 370 MECHANICAL Like the 610’s, the 370 and 370-E were designed for minimum size and weight, for maximum mobility, and ease of rig-up. The 370 and 370-E are rated for 550 input horsepower and have a nominal depth range of 3,000 to 7,000 feet.
370-E and 370 hoisting capacities* Rated for 550 combined input horsepower. Low
High
4 lines
135
60
6 lines
195
85
8 lines
255
110
Transmission The 370-E has the D.C. motor placed behind the drawworks, connected to the input shaft by a chain drive. The 370 mechanical drawworks takes its input from a diesel engine drive, which can be mounted on the extended frame of the drawworks to make a single package. Two transmission ratios and one drum drive result in two speeds for hoisting and rotary drive.
Total load in 1000 lbs.
The National Oilwell main drum band brake system with 42 diameter rims is used on both the 370 and 370-E. Catheads are National B-2 designs. Airflex clutches are used to engage the drum drive, the transmission ratios, the rotary and the core reel drives.
11
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
Mechanical Drawworks Model No.
370
610
80-B
110-M 110-UDBM
1320-M 1320-UDBM
1625-M 1625-UDBM
M-3000 M-3000UDB
Horsepower rating (Kw)
550 (410)
750 (559)
1000 (746)
1500 (1119)
2000 (1492)
3000 (2238)
3000 (2238)
Nominal depth range, ft.(m)
3000 to 7000 (914 to 2134)
6000 to 10000 (1829 to 3048)
8000 to 12000 (2438 to 3658)
11000 to 16000 (3353 to 4877)
13000 to 20000 (3962 to 6096)
16000 to 25000 (4877 to 7620)
30000 (9144)
Wireline size, inches
11/8
11/8
11/4 - 13/8
11/4 - 13/8
13/8 - 11/2
11/2 - 13/4
13/8 - 13/4
Hoisting drum size, in.(mm)
18 x 383/4
20 x 463/4
(457 x 984)
(508 x 1187)
25 x 49 (635 x 1245)
27 x 49 (686 x 1245)
30 x 561/4 (762 x 1429)
36 x 611/4 (914 x 1556)
36 x 62 (914 x 1575)
Brake rim size, in.(mm)
42 x 8 (1067 x 203)
42 x 8 (1067 x 203)
46 x 103/8 (1168 x 264)
50 x 103/8 (1270 x 264)
54 x 103/8 (1372 x 264)
62 x 103/8 (1575 x 264)
66 x 12 (1676 x 305)
Drum drive chain size, inches
11/2²-D
2²-D
2²-D
2²-T
2²-Q
21/2²-T Hvy.
21/2²-T Hvy.
Transmission chain size, inches
11/2²-D
13/4²-D
2²-D
2²-T
2²-Q
21/2²-T Hvy.
2²-Q
Hoisting speeds
2
6
6
6
6
6
6
Rotary speeds
2
3
3
3
3
3
3
Catshaft speeds
2
3
3
3
3
3
3
Low drum clutch
Airflex 28VC1000
Airflex 28VC1000
Dy-A-Flex 40 x 10
Dy-A-Flex 46 x 10
Two-Plate 36² NATIONAL
Two-Plate 42² NATIONAL
Twin Disc PO342
High drum clutch
-
Airflex 28VC650
Dy-A-Flex 32 x 10
Dy-A-Flex 40 x 10
Dy-A-Flex 40 x 10
Dy-A-Flex 46 x 10
Twin Disc PO342
Rotary drive clutch
Airflex 21.5E475
Airflex 24E475
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Airflex 24VC650
Coring reel clutch
Airflex 24CB500
Airflex 26CB525
Dy-A-Flex 24 x 51/4
Dy-A-Flex 24 x 51/4
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Airflex 24CB500
Coring reel size, in.(mm)
123/4 x 34 (324 x 864)
123/4 x 37 (324 x 940)
14 x 43 (356 x 1092)
14 x 49 (356 x 1245)
14 x 57 (356 x 1448)
14 x 57 (356 x 1448)
123/4 x 703/4 (324 x 1797)
Coring reel capacity 9/16² line, ft.(m)
8900 (2713)
10300 (3139)
11000 (3353)
14300 (4359)
17600 (5364)
17600 (5364)
24,690 (7526)
Width, overall ft./in.(mm)
10¢-11² (3327)
Less engines 12¢ (3658)
11¢-25/8² (3419)
11¢-2² (3404)
14¢-0² (4267)
14¢-9² (4496)
12¢-91/2² (3899)
Width for transportation ft./in.(mm)
Less console 9¢-81/2²
Less engines 12¢ (3658)
8¢-0² (2438)
8¢-113/16² (2723)
8¢-0² (2438)
8¢-0² (2438)
10¢-0² (3048)
Height, overall ft./in.(mm)
6¢-101/8² (2086)
8¢-1² (2464)
†8¢-51/2²
†8¢-11²
(2718)
†9¢-6² (2896)
†9¢-63/4²
(2578)
(2915)
9¢-915/16² (2996)
Length, overall ft./in.(mm)
On Appl.*
On Appl.*
22¢-11² (6985)
23¢-2² (7061)
25¢-6² (7772)
26¢-8² (8128)
25¢-3² (7696)
26,880 (12,193)
33,600 (15,241)
44,370 (20,126)
52,590 (23,855)
75,720 (34,346)
87,140 (39,526)
78,000 (35,381)
Weight, lbs. (Kgs.) less optional equipment
(2959)
UDB = Universal Disc Brake. *Varies with drive group selected. †With coring reel. 12
Electrical Drawworks Model No.
370-E
610-E
610-EP
80-UE
110-UE 110-UDBE
Horsepower rating (Kw)
550 (410)
750 (559)
1250 (933)
1000 (746)
1500 (1119)
1320-UE 1625-DE E-3000 1320-UDBE 1625-UDBE E-3000UDB 2040-UDBE 2000 (1492)
3000 (2238)
Nominal 6000 -10000 6000 - 10000 8000 - 12000 11000 - 16000 13000 - 20000 16000 - 25000 depth range, 3000 - 7000 (914 - 2134) (1829 - 3048) (1829 - 3048) (2438 - 3658) (3353 - 4877) (3962 - 6096) (4877 - 7620) ft.(m)
Wireline size, inches Hoisting drum size, in.(mm)
11/8
11/8
11/8
11/4 - 13/8
11/4 - 13/8
13/8 - 11/2
11/2 - 13/4
3000 (2238)
4000 (2983)
30,000 (9144)
20,000 40,000 (6096 -12,192)
13/8 - 13/4
15/8 - 2
18 x 383/4 20 x 463/4 20 x 463/4 25 x 49 27 x 49 30 x 561/4 36 x 611/4 36 x 62 (457 x 984) (508 x 1187) (508 x 1187) (635 x 1245) (686 x 1245) (762 x 1429) (914 x 1556) (914 x 1575)
Brake rim 42 x 8 42 x 8 42 x 8 46 X 103/8 50 x 103/8 54 x 103/8 62 X 103/8 66 x 12 size, in.(mm) (1067 x 203) (1067 x 203) (1067 X 203) (1168 X 264) (1270 x 264) (1372 x 264) (1575 x 264) (1676 x 305)
42 x 72 (1066 x 1829) disc
Drum drive chain size, inches
11/2²-D
2²-D
11/2²-T
2²-D
2²-T
2²-Q
21/2²-T Hvy.
21/2²-T Hvy.
21/2²-Q
Transmission chain size, inches
11/2²-D
13/4²-D
-
11/2²-Q
11/2²-Q
11/2²-S
13/4²-S
2²-Q
13/4²-8
Hoisting speeds
2
4
2
4
4
4
4
4
4
Rotary speeds
2
2
2
2
2
2
2
2
-
Catshaft speeds
2
2
-
2
2
2
1
2
2
Low drum clutch
Airflex 28VC1000
Airflex 28VC1000
Airflex 28VC1000
Dy-A-Flex 40 x 10
Dy-A-Flex 46 x 10
High drum clutch
-
Airflex 28VC650
-
Dy-A-Flex 32 x 10
Rotary drive clutch
Airflex 21.5E475
Airflex 24E475
Airflex 16VC600
Coring reel clutch
Airflex 24CB500
Airflex 26CB525
-
NATIONAL
NATIONAL
Twin Disc PO342
3-Plate 42² NATIONAL
Dy-A-Flex 40 x 10
Dy-A-Flex 40 x 10
Dy-A-Flex 46 x 10
Twin Disc PO342
Airflex 52VC1200
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Airflex 24VC650
-
Dy-A-Flex 24 x 51/4
Dy-A-Flex 24 x 51/4
Dy-A-Flex 28 x 51/4
Dy-A-Flex 28 x 51/4
Airflex 24CB500
Dy-A-Flex 28 x 51/4
Two-Plate 36² Two-Plate 42²
Coring reel 123/4 x 34 123/4 x 37 size, in.(mm) (324 x 864) (324 x 940)
-
Coring reel capacity 9/16² line, ft.(m)
10300 (3139)
-
11000 (3353)
14300 (4359)
17600 (5364)
17600 (5364)
24690 (7526)
25400 (7742)
Width, overall 10¢-111/4² ft./in.(mm) (3334)
12² (3658)
10¢ - 6² (3200)
11¢-85/8² (3572)
11¢-111/2² (3645)
14¢-0² (4267)
18¢-0² (5486)
17¢-111/4² (5467)
23¢-11² (7290)
Less console Width for transportation 9¢-81/2² ft./in.(mm) (2959) Height, †6¢-101/8² overall (2086) ft./in.(mm)
12¢ (3658)
10¢-6² (3200)
8¢-9² (2667)
8¢-91/2² (2680)
8¢-0² (2438)
9¢-11² (3023)
10¢-0² (3048)
11¢-11² (3632)
†8¢-1² (3419)
7¢-71/8² (2315)
†8¢-51/2²
†8¢-113/16²
(2723)
†9¢-6² (2896)
†9¢-10²
(2578)
(2997)
9¢-915/16² (2996)
11¢-25/8² (3419)
20¢-0² (6096)
19¢-6² (5944)
20¢-87/8² (6322)
22¢-11² (6985)
23¢-3² (7087)
25¢-6² (7772)
25¢-10² (7874)
25¢-3² (7696)
31¢-7² (9728)
27,525 (12,485)
32,270 (14,638)
33,410 (15,155)
45,640 (20,702)
52,205 (23,680)
73,780 (33,466)
83,620 (37,930)
82,000 (37,195)
118,500 (53,751)
Length, overall ft./in.(mm) Weight, lbs. (Kgs.) less optional equipment
8900 (2713)
14 x 43 14 x 49 14 x 57 14 x 57 123/4 x 703/4 40 x 70 (356 x1092) (356 x1245) (356 x1448) (356 x1448) (324 x1797) (355 x1778)
UDB = Universal Disc Brake.
†With coring reel. 13
Drawworks National Oilwell now fully supports the CE product line (formerly Continental Emsco) of drawworks. This includes the direct gear drive Electrohoist series of drawworks. No matter what hoisting requirement is needed, National Oilwell can provide the right equipment to match the drilling application.
OPTIONS INCLUDE:
• Regenerative braking with AC or DC motors. • Watercooled disc brakes or traditional eddy current auxiliary brake system.
The Electrohoist series of drawworks provides the gear driven design with the most advanced control and braking technology.
• CE type SS disc brakes on drum for emergency and parking. • Integrated into automatic controls.
Electrohoist V Drawworks
SPECIFICATIONS Model Electrohoist V Electrohoist IV Electrohoist III Electrohoist II E
HP Rating 5,000 4,000 3,000 2,500
(KW) (3,728) (2,983) (2,237) (1,864)
Single Line Pull lb. 213,130 189,215 158,200 113,400
(Kg) (96,674) (85,828) (71,758) (51,437)
ELECTROHOIST V. Transmission
ELECTROHOIST III.
Low
Inter.
High
Total 12 lines 2,000 load in 14 lines 2,253 1000 lbs. 16 lines 2,500
1,245
667
1,397
752
1,539
828
Transmission
Low
Inter.
High
Total 12 lines 1,484 load in 14 lines 1,671 1000 lbs. 16 lines 1,842
634
321
714
361
787
398
ELECTROHOIST II E.
ELECTROHOIST IV. Transmission
Drum Size Brake Disc Size (mm) Inches Inches (mm) (1,219 x 2,438) 96² OD Disk (2,438) 48 x 96 48 x 96 (1,219 x 2,438) 96² OD Disk (2,438) 5 ² (893 x 1,575) (1,880) 35 /32 x 62 74 OD Disk 30 x 58 (762 x 1,473) 671/2² OD Disk (1,715)
Low
Inter.
High
Total 12 lines 1,775 load in 14 lines 2,000 1000 lbs. 16 lines 2,203
903
493
1,018
555
1,122
612
Transmission
14
Low
High
763 Total 8 lines load in 10 lines 919 1000 lbs. 12 lines 1,064
301 362 419
Drawworks
C-3 Drawworks
C-3 RATED HOIST LOAD CAPACITY C-3 TYPE II ELECTRIC Drum Clutch
C-3 TYPE III MECHANICAL
Low
High
Drum Clutch
Low
High
1
2
3
1
2
3
10 lines
1282
878
598
408
279
190
1484
1016
692
472
323
220
235
Total load 12 lines in 1000 lbs. 14 lines
1671
1145
780
533
365
248
259
16 lines
1842
1262
859
586
402
273
Transmission
1
1
2
1
2
Motor RPM
760
1000
1000
1000
1000
10 lines
1282
1013
567
322
180
Total load 12 lines in 1000 lbs. 14 lines
1484
1172
657
373
209
1671
1320
740
420
16 lines
1842
1455
815
463
Transmission
C-2 RATED HOIST LOAD CAPACITY C-2 TYPE II ELECTRIC
C-2 TYPE III MECHANICAL
Low
Drum Clutch Transmission
1
1
2
1
2
Motor RPM
650
1000
1000
1000
1000
763
581
317
186
102
8 lines
Low
Drum Clutch
High
High
1
2
3
1
2
3
8 lines
763
560
368
242
157
130
919
674
443
291
189
124
1063
780
512
337
219
144
1198
878
577
380
246
162
Transmission
Total load 10 lines in 1000 lbs. 12 lines
919
699
382
224
122
1064
809
442
259
142
Total load 10 lines in 1000 lbs. 12 lines
14 lines
1198
912
498
292
160
14 lines
C-1 RATED HOIST LOAD CAPACITY C-1 TYPE II ELECTRIC
C-1 TYPE III MECHANICAL
Low
Drum Clutch
Low
Drum Clutch
High
High
1
2
3
1
2
3
8 lines
588
397
265
178
120
80
708
478
320
215
145
97
119
Total load 10 lines in 1000 lbs. 12 lines
819
553
370
249
168
112
134
14 lines
922
623
417
280
189
126
Transmission
1
1
2
1
2
Motor RPM
820
1000
1000
1000
1000
8 lines
588
503
281
153
85
Total load 10 lines in 1000 lbs. 12 lines
708
606
338
184
103
819
701
392
213
14 lines
922
790
441
240
Transmission
15
Drawworks National Oilwell offers four basic drawworks concepts from its Dreco line which provide some of the most advanced drawworks in the industry:
AC ELECTRIC DRAWWORKS AC electric drawworks offer a unique compact three shaft design ideal for offshore applications where space and weight are of primary importance. Since AC electric motors have wider speed range it is possible to eliminate one gear ratio from the drawworks without decreasing the overall performance of the machine. Primary and dynamic braking is provided by the AC electric motors thus eliminating the need for an auxiliary brake. The regenerated power is pumped back into the main power supply increasing the overall rig efficiency.
• The mechanically driven PSD line • The DC electric chain driven E/UE line • The AC electric chain driven AC line • The AC electric gear driven line which includes the Active Heave Drilling (AHD) drawworks. In addition to the standard Dreco line, National Oilwell manufactures custom drawworks designed to the requirements of our customers.
“SMALL FOOTPRINT” With less transmission parts and no auxiliary brake, the footprints and weights of these drawworks are reduced by up to 30% when compared to a conventional drawworks. Fail safe spring applied disc brakes are utilized for parking and emergency only.
PSD DRAWWORKS Power Shift Drive drawworks utilize a diesel engine and an Allison automatic transmission to provide smooth mechanical power to the drawworks. The drawworks package is small, light and easily adaptable to most small rig packages. All these drawworks are available with mechanical catheads, sand reels, hydromatic brakes and torque tube rotary drives. As another option, these drawworks can be provided with a two speed chain transmission and a DC electric drive.
GEAR DRIVEN DRAWWORKS SSGD DRAWWORKS The AC electric powered Single Speed Gear Driven drawworks offers a design unique to the industry. By overpowering a drawworks with AC motors, we are able to create a single shaft, single speed drawworks with hoisting performance comparable to a conventional drawworks. The result is a simple design with few mechanical parts, a small footprint and light weight. These drawworks require minimal maintenance, are entirely self-contained and completely enclosed. Fail safe spring applied disc brakes are utilized for parking and emergency only.
E/UE DC ELECTRIC DRAWWORKS The E/UE DC electric drawworks provide the industry a machine that matches the others for hoisting capability but with a smaller footprint and less weight. This is achieved by mounting the auxiliary brake on the jack shaft rather than the drum shaft. The drive ratio between the drum shaft and the jack shaft allows a smaller auxiliary brake to be used to achieve the same performance as on a conventional drawworks. This drawworks line is available with mechanical catheads, sand reels, electric or mechanical auxiliary brakes and torque tube rotary drive. Additionally, the drawworks can be equipped with band brakes, disc brakes or a combination of both.
Dimensions, weights, and other specifications for all drawworks are on pages 18 and 19.
AHD 750 Drawworks
D2000 AC Drawworks
16
Drawwworks
FASTER SPEEDS
ACTIVE HEAVE DRILLING A NEW STANDARD IN TECHNOLOGY FOR SEMI-SUBMERSIBLES AND DRILLSHIPS
With the larger diameter drum, increased hoisting capacity and the enhanced controls, this drawworks will improve operational performance. It will allow for faster tripping, running of risers and setting of the BOP.
Combining the latest technology in controls and design, National Oilwell and Hitec have introduced an innovative product that has proven to be a cost effective solution to drawworks operations. This Active Heave Drilling (AHD) now eliminates conventional overhead motion compensation machinery and allows the Drawworks to provide the active heave along with the hoisting process utilizing regenerative braking.
FEWER MOVING PARTS The ADH drawworks is powered by a single speed, single shaft, direct gear drive system allowing for fewer moving parts. This drawworks has no clutch and gearshift and the mechanical disc brakes are used for parking and holding the load only.
Combined with the capacity of the drawworks, this control system allows for regenerative braking and wave heave compensation to provide a efficient and smooth operation. This system will increase the "drilling operational window" by allowing drilling programs to continue in heavier seas than normal.
Model
Description
AHD-750/1000 Max Hoisting Capacity
ELIMINATES STANDARD MOTION COMPENSATORS, REDUCING WEIGHT IN DERRICK With the reduction of overhead heave compensation equipment weight is removed from the derrick and the center of gravity is reduced further to the drill floor. Added cost savings are seen not only the operation of this system but in the cost of the design and fabrication of the Drillship or Semi with the reduction of overhead weight.
Data
with 14 Lines
1000 ton (907 tonne) intermittent 750 ton (680 tonne)
Hoisting Speed Range Power Supply
6.56 ft/s (2m/s) 6 x 1150 AC motors
Typical Compensating Capacity*
Hook load: 500 ton (453 tonne) Rig heave peak to peak: 13.8 ft. (4.2m) Wave period: 16 seconds
Compensating Accuracy Hook load: 500 ton (453 tonne) Rig heave peak to peak: 9.8 ft. (3 m) Wave period: 10 seconds +/- 3.94 inches (100 mm) Overall Dimensions
Length: 29.5 ft. (9.00 m) Width: 11.2 ft. (3.40 m) Height: 13.4 ft. (4.10 m) Weight: 198,500 lbs. (90,038 kg)
Max Hoisting Capacity with 12 Lines
350 ton (317 tonne)
Hoisting Speed Range Power Supply
6.56 ft/s (2m/s) 3 x 1150 AC motors
Typical Compensating Capacity*
Hook load: 300 ton (272 tonne) Rig heave peak to peak: 8 ft. (2.43m) Wave period: 14 seconds, 12 lines
PROACTIVE SYSTEM (RATHER THAN REACTIVE) AHD-350
The control system is monitoring the motion with the Motion Reference Units (MRU's), these signals are then simultaneously received by the AHD system with feed back from the block position sensors. From this, the AHD control system automatically monitors and controls the Traveling Block relative to the vessel motion.
ELECTRIC REGENERATIVE BRAKING CAPACITY.
Compensating Accuracy Hook load: 150 ton (136 tonne) Rig heave peak to peak: 13.5 ft. (4.1 m) Wave period: 10 seconds 12 lines
The proven gear driven concept of the Active Heave Drilling Drawworks can be outfitted with up to 6 each 1150 Horsepower AC motors. These motors also supply the regenerative braking capacity.
Overall Dimensions
* various loads/peak upon request 17
Length: 21.6 ft. (6.55 m) Width: 13 ft. (4.14 m) Height: 13.6 ft. (4.14 m) Weight: 123,000 lbs. (55,791 kg)
MECHANICAL DRAWWORKS Model Horsepower Depth Rating Max. Drill Line Drum Size Main Brakes
ELECTRICAL DRAWWORKS
Chain Drive Drawworks 1000 PSD D750E/UE D1000E/UE D1500E/UE 1500 1000 750 1000 8,000 to 12,000 ft. 6,000 to 10,000 ft. 8,000 to 12,000 ft. 11,000 to 16,000 ft. 13/8² 11/4² 11/8² 11/4² ² ² ² ² ² ² 7 3 7 7 3 1 24 /8 dia x 48 /4 18 /8 dia X 40 24 /8 dia x 48 /4 28 /2²dia x 55² ² ² 42²dia X 83/8² Band 46²dia X 10² Band 50 dia X 103/8 Band 42²dia X 83/8² Band 42²dia X 83/8² Band 42²dia X 83/8² Band 46²dia X 10² Band ² 1 ² ² or 62 /2 Disc or 491/2 Disc or 60 Disc 300 PSD 300 3,500 ft. 1² ² 7 14 /8 dia X 40²
Chain Drive Drawworks 400 PSD 700 PSD 400 700 6,000 ft. 9,000 ft. 1² 11/8² ² ² ² 7 7 14 /8 dia X 40 18 /8 dia X 40²
Hoisting Speeds Rotary Speeds Sand Reel Size
5 5 5 5 3 3 5 + Reverse 5 + Reverse 5 + Reverse 5 + Reverse 2 2 ² ² ² ² ² ² ² ² ² ² ² 5 5 5 5 1 5 5 12 /8 dia X 38 12 /8 dia X 38 12 /8 dia X 38 12 /8 dia X 53 /4 12 /8 dia X 38 12 /8 dia X 38² ² ² ² ² ² ² ² ² ² ² Sand Reel Brakes 42 dia X 83/8 Band 42 dia X 83/8 Band 42 dia X 83/8 Band 42 dia X 83/8 Band 42 dia X 83/8 Band 42²dia X 83/8² Band Catheads Foster 27 Foster 27 Foster 24 & 37 On request On request On request V-122 or 12D
V-122 or 12D
V-80 or 23S
V-80 Double
Hoisting Capacity
lbs./# of lines 162,000 / 6
lbs./# of lines 211,000 / 8
lbs./# of lines 288,000 / 8
lbs./# of lines 420,000 / 8 500,000 / 10
lbs./# of lines 204,000 / 6 282,000 / 8
lbs./# of lines 418,000 / 8 500,000 / 10
129,000 / 6
168,000 / 8
420,000 / 8 500,000 / 10
420,000 / 8 500,000 / 10
130,000 / 6 176,000 / 8
227,000 / 8 273,000 / 10
81,000 / 6
106,000 / 8
144,000 / 8
266,000 / 8 320,000 / 10
86,000 / 6 140,000 / 8
136,000 / 8 164,000 / 10
Second
Third 55,000 / 6
72,000 / 8
94,000 / 8
81,000 / 8 218,000 / 10
40,000 / 6
52,000 / 8
72,000 / 8
131,000 / 8 158,000 / 10
Fourth
Fifth
700 HP
D1500 UE Drawworks
18
On request On request
On request Baylor 5250-HS/ Baylor 7RD-150 or Baylor 19RD-130 Baylor 3550-HS V-80 or S.S.R. 28
Auxiliary Brake
Low
4 2
lbs./# of lines 540,000 / 8 650,000 / 10 750,000 / 12 320,000 / 8 390,000 / 10 450,000 / 12 190,000 / 8 227,000 / 10 390,000 / 12 113,000 / 8 136,000 / 10 158,000 / 12
Drawworks ELECTRICAL DRAWWORKS Chain Drive Drawworks Chain Drive Drawworks D2000E/UE D3000E/UE D4000E/UE D750AC D1000AC D1500AC D2000AC D3000AC D4000AC 2000 3000 4000 750 1000 1500 2000 3000 4000 13,000 to 20,000 ft. 16,000 to 25,000 ft. 20,000 to 40,000 ft. 6,000 to 10,000 ft. 8,000 to 12,000 ft. 11,000 to 16,000 ft. 13,000 to 20,000 ft. 16,000 to 25,000 ft. 20,000 to 40,000 ft. 11/2² 13/4² 2² 11/8² 11/4² 13/8² 11/2² 13/4² 2² ² ² ² ² ² ² ² ² ² ² ² ² ² ² ² ² ² 30 dia x 691/4 36 dia x 71 42 dia x 71 187/8 dia x 40 247/8 dia x 483/4 281/2 dia x 55 30 dia x 691/4 36 dia x 71 42 dia x 71² 50²dia X 103/8² Band 50²dia X 103/8² Band 84²dia X 12² Band 42²dia X 83/8² Band 42²dia X 83/8² Band 42²dia X 83/8² Band 42²dia X 83/8² Band 42²dia X 83/8² Band 42²dia X 83/8² Band or 621/2² Disc or 72² Disc or 491/2² Disc or 60² Disc or 621/2² Disc or 621/2² Disc or 72² Disc or Disc or Disc 4 2
4 2 On request On request On request
4 2 On request On request On request
2 N/A On request On request On request
2 N/A On request On request On request
2 N/A On request On request On request
2 N/A On request On request On request
2 N/A On request On request On request
2 N/A On request On request On request
Baylor 5250-HS
Baylor 15050
Not required
Not required
Not required
Not required
Not required
Not required
lbs./# of lines lbs./# of lines lbs./# of lines 761,000 / 8 1,305,000 / 10 2,100,000 / 14 917,000 / 10 1,510,000 / 12 2,318,000 / 16 1,061,000 / 12 1,701,000 / 14 2,523,000 / 18 445,000 / 8 736,000 / 10 1,062,000 / 14 536,000 / 10 883,000 / 12 1,173,000 / 16 620,000 / 12 994,000 / 12 1,227,000 / 18 251,000 / 8 430,000 / 10 548,000 / 14 302,000 / 10 498,000 / 12 605,000 / 16 349,000 / 12 560,000 / 14 659,000 / 18 147,000 / 8 251,000 / 10 277,000 / 14 176,000 / 10 291,000 / 12 306,000 / 16 204,000 / 12 328,000 / 14 333,000 / 18
lbs./# of lines 240,000 / 6 282,000 / 8
lbs./# of lines 418,000 / 8 500,000 / 10
95,000 / 6 131,000 / 8
160,000 / 8 190,000 / 10
lbs./# of lines 531,000 / 8 639,000 / 10 740,000 / 12 150,000 / 8 181,000 / 10 209,000 / 12
lbs./# of lines 674,000 / 8 812,000 / 10 939,000 / 12 226,000 / 8 272,000 / 10 315,000 / 12
On request On request On request Baylor 5250-HS
AHC-750-GE, 6000 HP Drawworks
D3000 E Drawworks
19
lbs./# of lines lbs./# of lines 1,076,000 / 10 2,100,000 / 14 1,245,000 / 12 2,318,000 / 16 1,402,000 / 14 2,523,000 / 18 221,000 / 10 374,000 / 14 256,000 / 12 413,000 / 16 288,000 / 14 450,000 / 18
Drawworks Disc Brakes
The Universal Disc Brake System consists of three major components: the discs, the hydraulic system, and the caliper assemblies.
IMPROVED BRAKING RELIABILITY FOR DRILLING RIGS.
THE DISCS.
As drilling depths increase and hookloads get heavier, conventional band brakes are often taxed to their limits. The National Oilwell Universal Disc Brake offers these advantages over conventional band brakes.
The system uses two hardfaced discs machined from alloy steel with an internal water jacket. Disc thickness is three inches. Disc diameter is normally four to five inches greater than the band brake rim.
GREATER HOLDING POWER. The disc brake has significantly
Both braking surfaces on each disc are hardfaced with a weld overlay.
greater resistance to fade than a band brake, and requires less mechanical input force by the driller to control the heaviest loads.
The hardfacing increases disc life and minimizes surface grooving.
LESS DOWNTIME. Change out of brake pads is easy and fast. Unlike most band brakes, there is no need to worry about kinking or other damage during removal and installation. Also, access for maintenance is on the front side of the drum shaft.
THE HYDRAULICS. The hydraulic power unit consists of:
RELIABLE OPERATION. Conservative power ratings, redun-
• A stainless steel hydraulic reservoir.
dancy, and auxiliary back-up systems all assure reliable operation.
• An electrically-driven, variable-displacement, internally pressure-
ACCURATE CONTROL. The brake control system, coupled with
compensated hydraulic pump.
the hydraulics, provide a high degree of control.
• A pressure relief valve.
NO BRAKE HANDLE "KICK-BACK". Dragging brake bands
• Two pressure reducing/relieving valves.
of conventional brakes can cause severe and dangerous brake handle kickback. This cannot happen with disc brakes.
• Four piston type accumulators.
EASE OF REMOTE CONTROL. The brake can be controlled from positions remote from the traditional driller's position without complicated mechanical systems.
• An emergency air-driven pump and two air-piloted hydraulic
LESS NOISE. Significant noise reduction for drilling in noise
• Nickel plated steel block manifold.
valves.
sensitive environments.
In a typical installation, the variable displacement pump is set to maintain maximum system pressure, while the relief valve will open at approximately 200 psi above the maximum pressure. This protects the system in the event of a pump malfunction.
PROVEN. This braking system is being used successfully on a number or rigs.
ADAPTABLE. The disc brake system replaces band brakes, upgrading your present drawworks.
The two primary accumulators, isolated from each other by check valves, supply pressure to the two main valves at the driller's brake handle.
EASY TO RETROFIT. The system is simple to install on existing National Oilwell drawworks.
20
Drawworks Disc Brakes
Main (Service) Caliper
Emergency Caliper
The hydraulic accumulators are used to improve response time and provide a short term back up pressure supply in the event the electric and air pumps fail.
Main (Service) Caliper
UNIQUE CALIPERS. THE MAIN SERVICE CALIPER ASSEMBLY. Depending on the size of the drawworks, there are four to six service brake calipers.
SPRING-SET PARKING/EMERGENCY CALIPER. In addition to the hydraulically-actuated calipers, each disc brake system includes two spring-set, hydraulically-released calipers.
Each caliper consists of a stainless steel piston that operates in a hardened stainless steel bushing contained in a stainless steel cylinder, two lever arms, and two brake pad assemblies. Changing pads or replacing calipers requires only a few minutes.
These calipers use a hydraulic piston to compress a stack of Belleville disc springs. During normal operation, hydraulic pressure keeps the springs compressed and the parking brake released.
The cylinders are designed to operate at maximum system pressure however, the normal operating pressure is much less.
However, in the event of complete loss of hydraulic pressure, electrical failure, or by operation of a manual valve, the springs extend and set the brake. Not only do they act when pressure is lost unexpectedly, but they may also serve as a parking brake when the rig is idle for extended periods or while undergoing maintenance. A crown protection device can be installed in the system, which when tripped, activates the calipers.
21
Drawworks Disc Brakes DUAL BRAKES FOR GREATER SAFETY. This is actually a dual braking system. The hydraulic circuits for the driller's side and the off-driller's side service caliper assemblies are completely independent.
ADDITIONAL BACK-UP. The air-operated back-up hydraulic pump supplies hydraulic fluid at approximately the maximum system pressure to operate the brake in the unlikely event of a primary pump failure.
ACCURATE CONTROL. The driller can control the main service brakes to a fine degree. Sensitive operations are accomplished with ease.
ELECTRONIC REMOTE CONTROL PACKAGE. With the growing trend to remove the operation of the drilling function to enclosed areas and driller’s cabins, National Oilwell can now offer the ability to electronically control the drawworks functions. Whether use of an existing band brake or with a disk brake system, the interface of the drawworks controls can be safely operated through the electronic control package.
ELECTRONIC JOYSTICK CONTROLS. Safely remove the driller from harsh environments and offer precise control of all of the drawworks functions.
TOUCH SCREEN, MENU DRIVEN. With the provision of electronic driller’s control screen, every function and operation of the drawworks is displayed for ease of operation and can also provide warning signals to prevent dangerous conditions and limits.
The automatic drilling system is designed to relieve the burden of constant actuation of the controls by the driller.
SYSTEM COMPATIBLE. The National Oilwell electronic remote control package can interface with other rig floor systems to provide a reliable, safe and integrated system. With the installation of the National Oilwell electronic drawworks controls, the driller can be assured the operation of the drawworks is performing to the safe design limits and capabilities of the equipment.
CREW SAFETY AND OPERATION LIMITS. When the Energy Monitor System is in operation, the preset limits of safe operation are continuously monitored. If ever these limits are approached, the Energy Monitor System warns the operator of approaching limits. The system automatically applies braking functions when these limits are exceeded to bring the equipment safely under control.
TOTAL PACKAGE. With the addition of the Energy Monitor and Autodriller System a complete package which provides not only operator interface, but additional safety features to maintain safe and reliable operation in harsh environments.
AN IMPORTANT OPTION. To take full advantage of the benefits afforded by the Universal Disc Brake System, National Oilwell offers an integrated PLC based Energy Monitor and Autodriller System. This system ensures that the maximum kinetic energy of the traveling equipment is not exceeded, while monitoring the position of the traveling equipment within preset limits of travel. It also provides precise control of bit weight when drilling.
22
Wireline Anchors and Torque Converters SERIES C HYDRAULIC OILFIELD TORQUE CONVERTERS.
WIRELINE ANCHORS. National Oilwell offers a complete line of wireline anchors to meet every need. These field proven anchors are offered in a variety of arrangements from mast leg mounted to floor mounted. Sizes can match the single line pull rating of virtually any drawworks. Material traceability and models built to API-8C are also available.
National Oilwell Series C Hydraulic Torque Converters are designed especially for oilfield service. They are more compact and have fewer parts. These Torque Converters absorb nearly constant power from the prime mover, then automatically and continually adjust torque and speed according to load demands.
National Oilwell also offers the Dreco line of Deadline Anchors including the unique Rotating Drum design for ease of cut and slip operation.
National Oilwell Torque Converters are available in four sizes, 195, 245, 300, and 346 (hydraulic circuit diameter in inches x 10). Horsepower absorption capabilities available are 64, 80, 100, and 125 percent.
Special five wrap drums available for plastic coated wire rope on models 100 and 150.
Rotary Slip Anchor
Model
Load cell type
Mounting
Rating (lb.)
Wireline size (in.)
Type G
Compression
Mast leg
30,000
Type F
Tension
Mast leg
40,000
7
Type D
Tension
Floor
50,000
1 - 11/4
Type EB
Tension
Floor
100,000
11/4 - 15/8
Type H160 Compression
Floor
160,000
15/8 - 13/4
Type H190 Compression
Floor
190,000
13/4 - 2
/4 - 1
3
/8 - 11/8
FRH200/FLH200
LOF200/LDR200
FRH160/FLH160 (Rotary Slip)
FRH150/FLH150
LOF150/LDR150
FRH100/FLH100
LOF100/LDR100
FRH75/FLH75
LOF75/LDR75
FRH50/FLH50
LOF50/LDR50
FRH45/FLH45
LOF45/LDR45
Model
National Oilwell’s Series “C” Torque Converter
Load Cell Type
Tension or Tension or Tension or Tension or Tension or Tension or Tension or Tension or Tension or Tension or Tension or Tension or Tension or Comp. Comp. Comp. Comp. Comp. Comp. Comp. Comp. Comp. Comp. Comp. Comp. Comp.
Mounting
Mast Leg
Rating 45,000 (lb) Wireline Size 7 /8, 1, 11/8 (in.)
Floor
Mast Leg
Floor
Mast Leg
Floor
Mast Leg
Floor
Mast Leg
Floor
Floor
Mast Leg
Floor
45,000
50,000
50,000
75,000
75,000
100,000
100,000
150,000
150,000
160,000
200,000
200,000
13/4, 2
13/4, 2
13/4, 2
7/8,
1, 11/8 1, 11/8, 11/4 1, 11/8, 11/4 11/8, 11/4, 13/8 11/8, 11/4, 13/8 13/8, 11/2, 15/8 13/8, 11/2, 15/8 11/2, 15/8, 13/4 11/2, 15/8, 13/4 23
Power Swivels PATENTED DUAL LOAD-PATH.
National Oilwell Power Swivels are the result of the company's long history of building rugged efficient drilling machinery products. The following six basic models offer numerous configurations to meet rig designs and anticipated drilling conditions.
Below: Casing and tripping loads are carried separately from drilling loads. They do not pass through the swivel stem, swivel bearing, or API rotary shouldered connections. The Dual Load Path isolates the main swivel bearing and stem from the high stresses, impact loading, and fatigue that are associated with tripping and casing handling activity.
All current design models have the following basic design features. Features of specific models are found on page 27.
AVAILABLE MODELS DC OR AC MOTORS Model
Drilling load capacity
Casing load capacity
PS-350/500
350 tons
500 tons
1 speed gear box, single motor drive
PS-500A PS2-500A
500 tons
500 tons
1 or 2 speed gear box, single motor drive
PS2-650/750
650 tons
750 tons
2 speed gear box, single motor drive
PS2-750
650 tons
750 tons
2 speed gear box, two motor drive
PS2-1000
650 tons
1000 tons
2 speed gear box, two motor drive
Load Path To Traveling Beam
Main Link
Main Bearing
Housing Beam Handling Ring
PATENTED PNEUMATIC COUNTERBALANCE SYSTEM Bearings
An integral pneumatic system counterbalances the weight of the Power Swivel. It is accurate to ± 500 lbs. The system allows a "soft" landing of threaded connections. When breaking out, it "jumps" pin connections out of the box.
Elevator and Shear Rings
Housing Sleeve Stem
Elevator Link Drilling Load Path Load Path From The Elevators
POWER SWIVEL MODELS PS-350/500
PS-500A
PS2-500A
PS2-650/750
24
PS2-750
PS2-1000
Power Swivels NATIONAL OILWELL POWER SWIVEL ADVANTAGES:
PATENTED SPRING-MOUNTED ROLLER SYSTEM. Two-stage cantilever leafspring design is standard on both dual guide track and monotrack installations. Wheel trucks distribute forces symmetrically about the centerline. This reduces guide track fatigue failure which occurs in other systems. Bending moment is also reduced on the drive stem and IBOP’s.
• 10% to 30% reduction in drilling time. Fewer pipe connections when drilling ahead.
• More efficient control of directional drilling tools with fewer connections and reduced time required for resetting tool orientation.
• Reduced reaming time using triple lengths of pipe and faster setup for back reaming.
• Maintenance friendly design reduces downtime 30% compared to other designs.
• Better control of mud circulation, with the ability to circulate drill
IBOP ASSEMBLY.
mud while tripping in/out, reducing the risk of stuck pipe.
The upper IBOP has two rotary vane actuators or annular piston type air actuators which provide direct torsional operation. This eliminates binding and overhung moment. The actuator installation eliminates stress-risers of grooved IBOP bodies.
• Significant reduction of time required to reconnect to drill pipe and re-establish well control.
• Efficient tool joint make-up with accurate control of torque for improved drill pipe life.
ROTATING & LINEAR SIDE SKIDS. With the popular patented rotating side-skid option (available with dual guide track applications) the swivel can be rotated to the side in less than 10 minutes, when a standard hook is used. With the Power Swivel off to the side, tripping proceeds faster, with less equipment wear and with lower power requirements. Most routine swivel maintenance can be performed while tripping proceeds, virtually eliminating down-time. For mast applications, or where space is limited, a linear side-skid arrangement is also available.
MAKE-UP / BREAK-OUT SYSTEM. The Power Swivel uses controlled AC or DC motor torque for makeup / break-out of the drill pipe connection. Non-rotating pipe-grabs are powered by a self-contained air-over-hydraulic system. No separate hydraulic power system is required.
PIPE-HANDLING ASSEMBLY. Below: The four-position link kick-out allows for retracting elevators while drilling. The handling ring assembly rotates a full 360 degrees continuously and is lockable.
GEAR BOX & TWO-SPEED TRANSMISSION DESIGNS. All gear boxes have fully supported input shafts providing the most accurate gear mesh for long, trouble-free, running life.
MOTOR MOUNTING. The DC or AC drive motor is foot mounted above the washpipe and mud lines, driving through a shaft with crown-tooth couplings. This greatly reduces sensitivity to alignment, and isolates motor shaft and bearing from over-hung loads.
25
Power Swivels PATENTED JOINT LOCKING CLAMPS.
"MONO-TRACK" GUIDE SYSTEM
Patented joint locking clamps assure retention of proper make-up torque relative to Power Swivel stem and IBOP connections. Unintentional break-out or over make-up is prevented.
The PS-350/500, shown at left, the PS-500A, and the PS2-500A are available with a single Mono-Track guide system. It fits most land cantilever masts. It reacts drilling torque into the lower portion of the mast or A-frame. Torque reaction into the upper portion of the mast is eliminated. The mono-track is available for use in mast applications on land rigs and platform rigs.
COMPREHENSIVE CONTROL CONSOLE. The stainless steel purged cabinet includes: RPM meters, torque/amp meters, drilling controls, pipe handling controls, indicator lights, & alarms.
PS-650/750 POWER SWIVEL BLOCK. The PS2-650/750 is available with a special Power Swivel Block. It is available as a direct replacement for standard traveling equipment. It provides the shortest length block and Power Swivel combination. This allows for operation in smaller masts and derricks.
Safety interlocks and safety controls protect the system. Make-up and break-out are automatically controlled. Damage to tool joint threads during spin-in is prevented. Controls provide separate adjustable drilling and make-up torque limits as well as precise control of break-out operations.
OPTIONS:
• API 8A or 8C (PSL 1). • ABS, LRS or DNV Certification. • Choice of Shunt or Series GE 752 DC, or GEB 20B1 AC Drilling Motors.
• Purging systems. • Electrical classifications. • Special gear ratios. • Motor cooling systems. Closed loop Open loop Open loop / remote intake Open loop / remote blower
• Wireline guide. • Retractable dolly system. • Encased service loops. • Remote control pneumatic elevators. • Video monitoring. • Turnkey installations. • Crown clearance alarms. • Rotating and linear side skids. • Software for PLC Program Language. • Remote I/O. • Integration with Rig Zone Management Systems. • Variety of drill pipe connection kits. • Variable Frequency AC Drive System.
26
Power Swivels TYPICAL POWER SWIVEL CONFIGURATIONS 25
20
15
10
5
0
5
10
15
20
25
30
35 PS-350-500 660-H-500 BLOCK
PS-500A 660-H-500 BLOCK
Specifications
PS2-500A 660-H-500 BLOCK H-500 HOOK
PS2-650/750 A-750 BLOCK
PS2-650/750 A-750 BLOCK 750 TON BLOCK
PS2-750 872-H-1000 BLOCK
PS2-1000 872-H-1000 BLOCK 1000 TON HOOK
PS-350/500
PS-500A
**PS2-500A
PS2-650/750
PS2-750
PS2-1000
500 ton (454 mt) 500 ton (454 mt) 1 speed
500 ton (454 mt) 500 ton (454 mt) 2 speed
650 ton (590 mt) 750 ton (680 mt)
650 ton (590 mt) 750 ton (680 mt)
650 ton (590 mt) 1000 ton (908 mt)
Gear box
350 ton (317 mt) 500 ton (454 mt) 1 speed
2 speed
2 speed
2 speed
Gear ratio
5.10:1
5.10:1
8.12: / 4.07:1
8.23:1 / 4.05:1
8.30:1 / 4.07:1
8.30:1 / 4.07:1
273 rpm 32,180 ft-lb (43,635 N-m) 1130 hp (843 Kw) 46,500 ft-lb (63,040 N-m) 23¢ 8² (7.21 m) 43,000 lb (19,500 kg) 6² x 27² box frame 66² x 39² or 62² x 48 ² 5000 psi (345 bar) 3² (76mm)
273 rpm 32,180 ft-lb (43,635 N-m) 1130 hp (843 Kw) 46,500 ft-lb (63,040 N-m) 23¢ 8² (7.21 m) 44,000 lb (19,960 kg) 6² x 27² box frame 66² x 39² or 62² x 48 ² 7,500 psi (517 bar) 3² (76mm)
128 / 256 rpm (in low) 50,750 ft-lb (68,820 N-m) 1130 hp (843 Kw) 74,080 ft-lb (100,450 N-m) 25¢ 10² (7.87 m) 49,500 lb (22,450 kg) 6² x 27² box frame 66² x 39² or 62² x 48 ² 7,500 psi (517 bar) 3² (76mm)
Drilling load capacity Tripping/casing load capacity
Maximum speed* Max. continuous torque* Max. continuous input power* Maximum breakout torque* Stackup height Operating Hook Weight MonoTrack Dual Track Spread & setback options Maximum mud pressure Mud clearance diameter
*Performance given for shunt wound DC motor drive. **Under development - specifications may change. 27
126 / 257 rpm 125 / 256 rpm 125 / 256 rpm (in low) 51,465 ft-lb (in low) 103,830 ft-lb (in low) 103,830 ft-lb (69,785 N-m) (140,790 N-m) (140,790 N-m) 2260 hp 2260 hp 1130 hp (1686 Kw) (1686 Kw) (843 Kw) 90,000 ft-lb 110,000 ft-lb 110,000 ft-lb (122,040 N-m) (150,300 N-m) (150,300 N-m) 25¢ 4 ² 32¢ 8 1/2² 25¢ 4 ² (7.72 m) (9.97 m) (7.72 m) 62,800 lb 80,000 lb 81,000 lb (28,490 kg) (36,300 mt) (36,740 kg) Not Available 66² x 39² or 62² x 48² 7,500 psi (517 bar) 4² (76mm)
Not Available
Not Available
90² x 48 ²
90² x 48 ²
7,500 psi (517 bar) 5² (127mm)
7,500 psi (517 bar) 5² (127mm)
Traveling Blocks National Oilwell traveling equipment is available in a broad range of models and sizes, to meet any rating or specific application. New designs for direct couple to top drives and for motion compensating drawworks have been developed to enhanced performance and operability.
• They are rated in accordance with the API yield strength method. • Proper, precise weighting ensures fast free-fall. • Streamlined, compact design means there is no interference with mast or derrick components.
• Metallurgy of sheaves, hooks, and other components are carefully matched to provide long, trouble-free service.
• Certification from most third party available upon request. • API-8C versions are available upon request. TRAVELING BLOCKS Load Rating, Tons (Tonnes) 110 ton (100 mT) 150 ton (136 mT) 250 ton (227 mT)
350 ton (318 mT)
400 ton (363 mT)
500 ton (454 mT)
650 ton (590 mT)
750 ton (680 mT)
875 ton (794 mT)
1000 ton (907 mT)
1,200 ton (1,088 mT)
Model Number
Number of sheaves
424SHB-100
4
436TB-150
4
536TB-250
5
RA-36-5-250
5
A350
5
A350
6
542TB-350
5
RA-44-5-350
5
650TB-400
6
B500
6
B500
7
650TB-500
6
660TB-500
6
RA-52-6-500
6
B650
6
A650
7
760TB-650
7
RA-60-6-650
6
760TB-750
7
RA-60-7-750
7
RA-60-8-750
8
A750
7
A750
8
RA-60-8-875
8
860TB-1000
8
RA-60-8-1000
8
872H1000
8
778H1000
7
875TB-1250
8
*Special Hood Capacity upon request.
Sheave O.D. in.(mm) 24² (610) 36² (914) 36² (914) 36² (914) 42² (1,067) 42² (1,067) 42² (1,067) 44² (1,118) 50² (1,270) 60² (1,524) 60² (1,524) 50² (1,270) 60² (1,524) 52² (1,321) 60² (1,524) 60² (1,524) 60² (1,524) 60² (1,524) 60² (1,524) 60² (1,524) 60² (1,524) 68² (1,727) 68² (1,727) 60² (1,524) 60² (1,524) 60² (1,524) 72² (1,829) 78² (1,981) 72² (1,829)
Line size, in. (mm) 1² (25.4) 11/8², 1² (28.6, 25.4) 11/4², 11/8² (31.8, 28.6) 11/4², 11/8² (31.8, 28.6) 11/4², 11/8² (31.8, 28.6) 11/4², 11/8² (31.8, 28.6) 11/4², 11/8² (31.8, 28.6) 11/4², 11/8² (31.8, 28.6) 13/8², 11/4² (34.9, 31.8) 11/2², 13/8² (31.8, 34.9) 11/2², 13/8² (31.8, 34.9) 11/2², 13/8² (31.8, 34.9) 11/2², 13/8² (31.8, 34.9) 11/2², 13/8² (31.8, 34.9) 15/8², 11/2², 13/8² (41, 38, 35) 15/8², 11/2², 13/8² (41, 38, 35) 15/8², 11/2², 13/8² (41, 38, 35) 15/8², 11/2², 13/8² (41, 38, 35) 15/8², 11/2² (41.3, 38.1) 15/8², 11/2² (41.3, 38.1) 15/8², 11/2² (41.3, 38.1) 13/4², 15/8² (44, 41.3) 13/4², 15/8² (44, 41.3) 13/4², 15/8² (44, 41.3) 13/4², 15/8² (44, 41.3) 13/4², 15/8² (44, 41.3) 13/4² (44) 2², 13/4² (51, 44) 2², 13/4² (51, 44)
Width overall in. (mm) 201/4² (514) 201/4² (514) 26² (660) 251/4² (641) 27² (686) 303/4² (781) 27² (686) 263/4² (679) 32² (813) 311/4² (794) 351/4² (895) 32² (813) 32² (813) 321/2² (825) 351/4² (895) 391/2² (1,003) 38² (965) 34² (863) 381/4² (972) 381/4² (971) 421/2² (1,079) 391/2² (1,003) 431/2² (1,105) 521/2² (1,333) 421/2² (1,080) 521/2² (1,333) 561/4² (1,428) 521/4² (1327) 52² (1,321)
28
Length overall, in. (mm) 445/8² (1,133) 881/2² (2,248) 811/2² (2,070) 77² (1,956) 87² (2,210) 87² (2,210) 891/2² (2,273) 903/4² (2,305) 1081/8² (2,746) 1111/8² (2,823) 1121/2² (2,857) 1081/8² (2,746) 1191/8² (3,026) 104² (2,642) 1203/4² (3,067) 1221/2² (3,112) 118² (2,997) 120² (3,048) 122² (3,099) 120² (3,048) 1281/8² (3,254) 1387/8² (3,527) 1387/8² (3,527) 1305/8² (3,315) 1265/8² (3,216) 1305/8² (3,315) 170² (4,318) 1721/4² (4,375) 152² (3,861)
Max dia. across guard, in. (mm) 28² (711) 38² (965) 381/4² (972) 40² (1,016) 441/2² (1,130) 441/2² (1,130) 453/4² (1,162) 48² (1,219) 54² (1,372) 63² (1,600) 63² (1,600) 54² (1,372) 64² (1,626) 56² (1,422) 63² (1,600) 63² (1,600) 64² (1,625) 64² (1,625) 64² (1,625) 64² (1,626) 64² (1,625) 71² (1,803) 71² (1,803) 64² (1,625) 64² (1,625) 64² (1,625) 75² (1,905) 81² (2,057) 76² (1,930)
Hood load capacity.* lb. (kg)
381/4² (972mm) 14,000 (6,350) 50,000 (22,680) 50,000 (22,680)
20,000 (9,072) 100,000* (45,359)
82,100 (37,240) 82,100 (37,240)
26,000 (11,793) 14,000 lb. 80,400 (36,469) (6,350 kg) 68,000 (30,845)
48,000 (21,772) 120,000* (54,431) 48,000 (21,772) 120,000* (54,431) 48,000 (21,772) 115,980 (52,607) 128,656 (58,355) 80,000 (36,287)
80,000 (36,287) 172,000 (78,019) 172,000 (78,019)
Weight, lb. (kg) 5,700 (2,586) 6,000 (2,722) 6,450 (2,926) 5,640 (2,558) 8,216 (3,726) 8,500 (3,856) 8,575 (3,890) 9,950 (4,513) 13,525 (6,135) 17,900 (8,119) 20,100 (9,117) 15,725 (7,133) 17,000 (7,711) 13,255 (6,012) 20,240 (9,181) 21,250 (9,639) 20,250 (9,185) 17,862 (8,102) 21,500 (9,752) 22,100 (10,024) 25,460 (11,548) 34,016 (15,429) 35,000 (15,876) 25,460 (11,548) 33,325 (15,116) 25,460 (11,548) 49,000 (22,226) 48,000 (21,773) 43,750 (19,845)
Hook Blocks, Hooks and Sheaves HOOK BLOCKS 435G175
540G250
545G350
4
5
5
6
6
7
Sheave O.D., in. (mm)
35 (889)
40 (1016)
45 (1143)
50 (1270)
60 (1524)
60 (1524)
Load rating, tons (tonnes)
175 (158)
250 (226)
350 (317)
500 (453)
500 (453)
650 (589)
11/8, 11/4
11/8, 11/4
11/4, 13/8
13/8, 11/2
13/8, 11/2
11/2, 15/8
Width overall in. (mm)
261/2 (673)
29 (737)
311/2 (800)
341/2 (876)
341/2 (876)
38 (966)
Length overall, in. (mm)
1297/8 (3299)
1423/4 (3626)
1581/8 (4016)
1761/2 (4483)
1911/2 (4864)
201 (5105)
Max. dia. across guard, in. (mm)
37 (940)
42 (1067)
47 (1194)
52 (1321)
63 (1600)
63 (1600)
Hood load capacity* lb. (kg)
20080 (9108)
16400 (7438)
20740 (9407)
98750 (44792)
93500 (42410)
88220 (40015)
Weight, lb. (kg)
7920 (3592)
11600 (5261)
15260 (6922)
21250 (9639)
26500 (12020)
31780 (14415)
Model Number of sheaves
Line size, in. (mm)
*This hood load capacity is the load which
HOOKS Model
B650GA500 B660GA500 B760GA650
HA350
HA500
HA650
Load rating, tons (tonnes)
350 (317)
500 (453)
650 (589)
Weight, lb. (kg)
5250 (2381)
6920 (3138)
8550 (3878)
may be placed on the hood in addition to the weight of the block. The rating which is cast into the hood is the total rating. Higher capacity hoods may be purchased for special applications. Various design models may have different hood capacities; always check with your National Oilwell representative before heavy applications are hung.
SHEAVES All National Oilwell sheaves feature our unique Bearing Retention System, a simple but effective method of preventing a sheave from “walking” off the bearing. The system consists of snap rings which are inserted into grooves machined into the bore of the sheave, one on each side of the bearing cup. A thinner version of a standard seal completes the system.
• API #8C. • DnV approved for UKDOE, NMD and NPD requirements. • Fabricated from top quality materials. • Full penetration welds at hubs. • Rims compression fit to webs before welding. • All welds fully inspected. • Stress relieved after welding. • Grooves hardened to Rockwell C35. • National Oilwell bearing retention system. • Three coat epoxy paint system. • Common sizes stocked.
29
Swivels SWIVELS FOR EVERY REQUIREMENT. Choose from a full dozen swivel models with static load ratings for 140 to 750 tons. Several models are specifically designed for severe drilling conditions and high mud pressures. Swivel models are available for use with top drive units as well as models that meet API 8C PSL-1 or API 8A specifications. Pressure rating to 7500 psi. The P-750 is rated for 7500 psi with a 4 inch washpipe opening as standard. Available for P-500 and P-650 is a high pressure gooseneck arrangement which can upgrade from 5000 psi to 7500 psi. National Oilwell provides parts for the following brands of swivels: National, Oilwell, CE, Bethlehem, Brewster, and Dreco. We will continue to fully support parts and service for all these models.
SWIVEL SPECIFICATIONS AND DIMENSIONS Model Dead load capacity tons (tonnes) A.P.I. bearing capacity tons (tonnes) Length, overall, less sub ft. in. (mm) Width, overall in. (mm) Width inside link rest bracket in. (mm) Clearance between bail and goose neck, in. (mm) Stem - fluid passage bore, in. (mm) Stem thread, lower end A.P.I. LH box size (REG) in. (mm) Gooseneck integral hammer union thread diameter, in.(mm) Gooseneck sleeve Female: A.P.I. line pipe thread Male: Oil capacity, gal. (liters) Weight, lbs. (kg)
P-200
P-300
P-400
P-500
P-650
P-750
200 (181)
300 (272)
400 (363)
500 (454)
650 (590)
750 (680)
129 (117) 6¢ 107/8² (2105) 341/4² (870) 311/4² (794) 19² (483) 3² (76) 41/2²F.H. (114.3) 6² (152.4) 4² or 3² 4² or 3²
183 (166) 7¢ 53/4² (2280) 351/4² (895) 311/4² (794) 21² (533) 3² (76) 51/2² (139.7) 6² (152.4) 4² or 3² 4² or 3²
268 (243) 7¢ 81/2² (2350) 39² (991) 311/2² (800) 21² (533) 3² (76) 5 6 /8² (168.3) 6² (152.4) 4²or 3² 4² or 3²
335 (304) 8¢ 1/2² (2451) 421/2² (1080) 311/2² (800) 22² (559) 3² (76) 5 7 /8² (193.7) 6² (152.4) 4² or 3² 4² or 3²
452 (410) 8¢ 41/4² (2546) 45² (1143) 321/2² (826) 23² (584) 3² (76) 5 7 /8² (193.7) 6² (152.4) 4² or 3² 4² or 3²
619 (562)
11 (42)
15 (57)
18 (68)
24 (91)
31 (117)
24 (91)
3,005 (1363)
3,735 (1694)
4,895 (2220)
6,000 (2722)
7,105 (3223)
11,000 (4990)
10¢ 35/8² (3140) 551/4² (1403) 3 45 /8² (1153) 2413/16² (630) 4² (102) 5 8 /8² (219) 7² (177.8) 4² or 3² 4² or 3²
SWIVEL SPECIFICATIONS AND DIMENSIONS - LB-SERIES Model
LB-140
LB-200
LB-300
LB-400
LB-500
LB-650
Dead load capacity tons (tonnes)
140 (127)
200 (181)
300 (272)
400 (363)
500 (454)
650 (590)
A.P.I. bearing capacity tons (tonnes)
90 (82) 193/4² (502) 21/4² (57)
135 (123) 223/16² (564) 3² (76)
190 (172) 243/8² (619) 3² (76)
260 (236) 239/16² (598) 3² (76)
359 (326) 243/4² (629) 3² (76)
471 (428) 281/2² (724) 3² (76)
3²
4²
4²
4²
4²
4²
25² (635) 3 85 /8² (2168)
271/2² (699) 1 90 /8² (2290)
301/2² (775) 1 95 /8² (2416)
351/4² (895) 103² (2616)
42² (1067) 1073/4² (2737)
Oil reservoir capacity gal. (liters)
33/4 (14)
43/4 (18)
63/4 (25)
10 (38)
15 (57)
481/4² (1226) 1133/4² (2889) 1 19 /2² (74)
Approximate Weight including Coupling, lbs. (kg)
1711 (776)
2351 (1066)
2851 (1293)
4500 (2041)
6285 (2850)
7120 (3230)
Joint at Bottom Sleeve L.H. API Regular Box, In.
41/2²
51/2²
51/2²
65/8²
75/8²
75/8²
Clearance between Bail and Gooseneck, In. (mm) Stem fluid passage bore In. (mm) Gooseneck thread, API Std. L.P. In. Width - Overall In. (mm) Length - Overall-Bail Upright, Inside of Bail to end of coupling
30
Hydrodynamic Wash Pipe National Oilwell and Kalsi Engineering Company have developed a wash pipe packing system that dramatically improves the economics of drilling at high pressure.
In standard drilling conditions with mud pressure up to 3,000 PSI, conventional wash pipe and packing lasts up to 800 hours. However, as pressure rises above 5,000 PSI, conventional wash pipe systems fail in under 100 hours - and often in under 50 hours as the pressure rises incrementally.
The 7500 PSI Hydrodynamic Washpipe System* (US and Foreign Patents Pending) substantially increases the service life of wash pipe packing in high pressure applications up to 5 times that of conventional packing, resulting in:
The Hydrodynamic Washpipe System is capable of operating at pressures up to 7,500 PSI with markedly longer service life, allowing for fewer operation suspensions and decreasing the risk to crew members who must perform the change out. In addition, with the redundant lubricator circuit, downtime maintenance can be scheduled at a more convenient operation rather than shutting down drilling and pulling out of the hole to replace a failed seal.
Reduced Rig Down Time by up to 75%. Reduced Safety Risk (due to fewer change outs). Cleaner Well Bores (with larger diameter bore). Faster Penetration Rates (due to allowing higher RPM).
IMPROVING THE PROCESS
Reduced Well Costs Overall.
In conventional packing arrangements, each seal does all of the work on its own until it fails. The work effort is then transferred over to the next seal. In the hydrodynamic packing box, each seal is doing an equal share of the work from the very beginning, resulting in a longer lasting seal. The Hydrodynamic Washpipe System reduces the pressure drop across the wash pipe seals by pumping pressurized oil into the cavity behind the seal. The pressure on the back side of the seal is actually higher than the pressure on the drilling fluid side of the seal. The seal itself is designed to "float" on the oil, much as a car's tires will hydroplane on a wet road. The result is a slight amount of oil seeping underneath the seal and ensuring that drilling fluid does not come into contact with and degrade the seal itself. The service life of the wash pipe packing is actually extended by the judicious application of a "leak".
The Hydrodynamic Washpipe System is currently available on National Oilwell power swivels with 4" and 5" openings and can be retrofitted to comparable top drives. The new system is also available with conventional National Oilwell Swivels. 31
Triplex Mud Pumps HIGH PRESSURE MODULES TO 7,500 PSI. Also available for the 12-P-160 and 14-P-220 mud pumps are highpressure modules. These are designed for working pressures up to 7,500 psi (527.4 kg/cm2). The 12-P-160 modules have smaller internal bores than the standard or premium modules in order to withstand the higher pressures. The bores for both the 12-P-160 and 14-P-220 high pressure modules, along with premium modules, are autofrettaged to provide improved fatigue life at the higher pressures.
DURABLE POWER END. P Series power end features include:
• Fabricated steel frame construction. • Accepts a variety of drive arrangements, on either or both sides.
P SERIES PUMPS.
• Splash lubrication system (dual type on 14-P-220).
National Oilwell offers a full line of triplex mud pumps to handle any drilling requirement. These tough field-proven models cover input horsepower ratings in the 500 to 2,200 range.
EASY-TO-SERVICE-FLUID END. Fluid end features include:
The 14-P-220 is the largest member of the P Series of pumps. It is rated for 2,200 input horsepower at 105 strokes per minute and can accommodate liners and pistons up to 9-inch in diameter.
• Two-piece cylinder modules with complete interchangeability between modules.
It can deliver as much as 1,215 gallons per minute at a pressure of 2,795 psi, or up to 375 GPM at 7,500 psi.* The six, P Series models offer a broad selection of fluid end combinations, drive options and other accessories to tailor pumping requirements to your exact needs.
• Variety of valve covers are offered including a FAST CHANGE screw-type arrangement for quicker removal and installation.
• Versatility in suction and discharge piping.
ADDITIONAL POWER AND FLUID END FEATURES OF THE P SERIES PUMPS INCLUDE:
• One-piece construction of crankshaft, connecting rods and pinion shaft.
• Roller bearings throughout. • Two-piece piston rod allows removal of piston without disturbing liner.
• Clamps lock liners and piston rod assemblies in place. • Full-circle spray cools and lubricates liners regardless of pump TM
speed.
TAPR-LOK valve cover
• Metal-to-metal liner retention. • Herringbone gears.
FAST-CHANGE valve cover
FAST-CHANGE.
SELECT THE FLUID END MODULES THAT EXACTLY MATCH YOUR DRILLING REQUIREMENTS.
For quicker removal and installation, the FAST-CHANGE valve cover has a simpler screw-type arrangement with no locking wedges.
National Oilwell offers a choice of fluid end modules and valve covers for every P Series pump model.
The FAST-CHANGE valve cover can be installed in the field on existing pumps. No modifications to the module are required for conversion from TAPR-LOK to FAST-CHANGE.
All pump models can be equipped with either the standard or premium forged, two-piece interchangeable fluid modules.
Information on OILWELL® PT series mud pumps can be found on page 37. National Oilwell’s line of CE mud pumps can be found on pages 38 and 39.
32
Triplex Mud Pumps
Type P Mud Pump specifications and dimensions. Model:
7-P-50
8-P-80
9-P-100
10-P-130
12-P-160
14-P-220
A Height, floor to center of front inlet suction, in.(mm)
105/8 (270)
103/4 (273)
131/4 (337)
131/4 (337)
161/2 (419)
197/8 (505)
B Height, floor to center of discharge, in.(mm)
331/2 (851)
351/4 (895)
381/4 (972)
391/4 (997)
451/4 (1149)
491/4 (1251)
C Overall length over skids, in.(mm)
1421/4 (3613)
1615/8 (4105)
1761/4 (4477)
1865/8 (4740)
209 (5309)
2181/4 (5544)
D Width over frame
541/2 (1384)
629/16 (1589)
671/8 (1705)
713/8 (1813)
785/8 (1997)
91 (2311)
E Width over pinion shaft, in.(mm)
817/16 (2069)
937/8 (2384)
1011/4 (2572)
1071/4 (2724)
1133/4 (2889)
1253/4 (3194)
F Height, floor to top of gear case, in.(mm)
541/2 (1384)
60 (1524)
64 (1626)
67 (1702)
75 (1905)
841/4 (2139)
G Height over fluid cylinders, in.(mm)
487/8 (1241)
517/8 (1318)
547/8 (1394)
557/8 (1419)
6215/16 (1599)
691/8 (1756)
500 (373)
800 (597)
1000 (746)
1300 (969)
1600 (1193)
2200 (1491)
165
160
150
140
120
105
Max. fluid cylinder liner bore, in.(mm)
61/4 (158.8)
61/4 (158.8)
63/4 (171.5)
63/4 (171.5)
71/4 (184.2)
9 (228.6)
Stroke, in (mm)
73/4 (196.9)
81/2 (215.9)
91/4 (235.0)
10 (254.0)
12 (304.8)
14 (355.6)
10,000 (703)
10,000 (703)
10,000 (703)
10,000 (703)
10,000 (703)
11,250 (791)
Max. input horsepower (kw) Rated pump speed, spm
Hydrostatic test pressure of standard fluid cylinders, psi (kg/cm2)
2.742
2.463
2.658
2.853
3.439
3.969
Suction connection ASA-150 lb. R.J. flange, inches
Ratio of gears
8
8
8
8
10
10
Discharge connection cross w/ API-5000-lb. R.J. flange, inches
4
4
5
5
6
6
MOD 5.5
MOD. 6
MOD.6
MOD. 6
MOD. 7
MOD. 8
16,750 (7600)
26,970 (12,235)
33,200 (15,060)
42,550 (19,300)
54,700 (24,810)
82,000 (37,195)
Valve pot, API number Weight - complete, less sheave, lbs.(kg)
33
Triplex Mud Pumps 7-P-50 PERFORMANCE DATA Stroke, in.(mm): 73/4 (196.85) . . . Gear ratio: 2.742 . . . Rated input: 500 hp @ 165 spm (373 kw @ 165 spm) Liner size, in.(mm) Maximum discharge pressure - psi (kg/cm2)
Pump speed (spm)
Volume/stroke gal/rev (liters/rev) Max. Hydraulic input (hp) (hp)
165*
500*
450
145
439
395
120
363
327
100
303
273
80
242
218
61/4 (158.8) 1515 (106.5) 3.088 (11.688)
6 (152.4) 1645 (115.7) 2.846 (10.772)
51/2 (139.7) 1955 (137.4) 2.391 (9.051)
5 (127.0) 2365 (166.3) 1.976 (7.480)
41/2 (114.3) 2920 (205.3) 1.601 (6.059)
4 (101.6) 3695 (259.8) 1.265 (4.787)
31/2 (88.9) 4830 (339.6) 0.968 (3.665)
209 (790) 183 (694) 152 (574) 126 (479) 101 (383)
160 (605) 140 (531) 116 (440) 97 (367) 77 (293)
Gallons per minute** (Liters per minute**) 510 (1929) 448 (1695) 371 (1403) 309 (1169) 247 (935)
470 (1777) 413 (1562) 341 (1293) 285 (1077) 228 (862)
395 (1493) 347 (1312) 287 (1086) 239 (905) 191 (724)
326 (1234) 287 (1085) 237 (898) 198 (748) 158 (598)
264 (1000) 232 (879) 192 (727) 160 (606) 128 (485)
8-P-80 PERFORMANCE DATA Stroke, in.(mm): 81/2 (215.9) . . . Gear ratio: 2.463 . . . Rated input: 800 hp @ 160 spm (597 kw @ 160 spm) Liner size, in.(mm) Maximum discharge pressure - psi (kg/cm2) Volume/stroke gal/rev (liters/rev) Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
160*
800*
720
140
700
630
120
600
540
100
500
450
80
400
360
61/4 (158.8) 2280 (160.3) 3.386 (12.820)
6 (152.4) 2470 (173.7) 3.121 (11.815)
51/2 (139.7) 2940 (206.7) 2.622 (9.927)
5 (127.0) 3560 (205.3) 2.167 (8.204)
41/2 (114.3) 4395 (309.0) 1.755 (6.645)
4 (101.6) 5000 (351.5) 1.387 (5.250)
Gallons per minute** (Liters per minute**) 542 (2051) 474 (1795) 406 (1538) 339 (1282) 271 (1026)
500 (1890) 437 (1654) 375 (1418) 312 (1182) 250 (945)
420 (1588) 367 (1390) 315 (1191) 262 (993) 210 (794)
347 (1313) 303 (1149) 260 (984) 217 (820) 173 (656) 34
281 (1063) 246 (930) 211 (797) 176 (665) 140 (532)
222 (840) 194 (734) 166 (628) 139 (526) 111 (420)
*Rated maximum input horsepower and speed. **Based on 90% mechanical efficiency and 100% volumetric efficiency.
Triplex Mud Pumps 9-P-100 PERFORMANCE DATA Stroke, in.(mm): 91/4 (234.95) . . . Gear ratio: 2.658 . . . Rated input: 1000 hp @ 150 spm (746 kw @ 150 spm) Liner size, in.(mm) Maximum discharge pressure - psi (kg/cm2)
Pump speed (spm)
Volume/stroke gal/rev (liters/rev) Max. Hydraulic input (hp) (hp)
150*
1000*
900
130
867
780
110
733
660
90
600
540
70
467
420
63/4 (171.5) 2395 (168.4) 4.298 (16.272)
61/2 (165.1) 2580 (181.4) 3.986 (15.089)
61/4 (158.8) 2790 (196.2) 3.685 (13.951)
6 (152.4) 3030 (213.0) 3.396 (12.857)
51/2 (139.7) 3605 (253.5) 2.854 (10.803)
5 (127.0) 4360 (306.5) 2.358 (8.928)
41/2 (114.3) 5000 (351.5) 1.910 (7.232)
4 (101.6) 5000 (351.5) 1.510 (5.716)
354 (1339) 307 (1161) 259 (982) 212 (804) 165 (625)
287 (1085) 248 (940) 210 (796) 172 (651) 134 (506)
226 (855) 196 (742) 166 (628) 136 (515) 106 (401)
Gallons per minute** (Liters per minute**) 645 (2441) 559 (2115) 473 (1790) 387 (1464) 301 (1139)
598 (2263) 518 (1962) 438 (1660) 359 (1358) 279 (1056)
553 (2093) 479 (1814) 405 (1535) 332 (1256) 258 (977)
509 (1929) 442 (1671) 374 (1414) 306 (1157) 238 (900)
428 (1620) 371 (1404) 314 (1188) 257 (972) 200 (756)
10-P-130 PERFORMANCE DATA Stroke, in.(mm): 10 (254.0) . . . Gear ratio: 2.853 . . . Rated input: 1300 hp @ 140 spm (969 kw @ 140 spm) Liner size, in.(mm) Maximum discharge pressure - psi (kg/cm2) Volume/stroke gal/rev (liters/rev) Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
140*
1300*
1170
120
1114
1003
100
929
836
80
743
669
60
557
501
63/4 (171.5) 3085 (216.9) 4.647 (17.592)
61/2 (165.1) 3325 (233.8) 4.309 (16.313)
61/4 (158.8) 3595 (252.8) 3.984 (15.082)
6 (152.4) 3900 (274.2) 3.672 (13.900)
51/2 (139.7) 4645 (326.6) 3.085 (11.679)
5 (127.0) 5000 (351.5) 2.550 (9.652)
41/2 (114.3) 5000 (351.5) 2.065 (7.816)
4 (101.6) 5000 (351.5) 1.632 (6.177)
357 (1351) 306 (1158) 255 (965) 204 (772) 153 (579)
289 (1093) 248 (939) 207 (784) 165 (625) 124 (469)
228 (863) 196 (742) 163 (617) 131 (496) 98 (371)
Gallons per minute** (Liters per minute**) 651 (2463) 558 (2111) 465 (1759) 372 (1407) 279 (1056)
603 (2284) 517 (1958) 431 (1631) 345 (1305) 259 (979)
558 (2111) 478 (1810) 398 (1508) 319 (1207) 239 (905)
514 (1946) 441 (1668) 367 (1390) 294 (1112) 220 (834) 35
432 (1635) 370 (1401) 309 (1168) 247 (934) 185 (701)
*Rated maximum input horsepower and speed. **Based on 90% mechanical efficiency and 100% volumetric efficiency.
Triplex Mud Pumps 12-P-160 PERFORMANCE DATA Stroke, in.(mm): 12 (304.8) . . . Gear ratio: 3.439 . . . Rated input: 1600 hp @ 120 spm (1193 kw @ 120 spm) Liner size, in.(mm) Maximum discharge pressure - psi (kg/cm2) Volume/stroke gal/rev (liters/rev) Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
120*
1600*
1440
100
1333
1200
80
1067
960
60
800
720
40
533
480
71/4 (184.2) 3200 (225.0) 6.433 (24.454)
7 (177.8) 3430 (241.1) 5.997 (22.703)
63/4 (171.5) 3690 (259.4) 5.576 (21.110)
61/2 (165.1) 3980 (279.8) 5.171 (19.575)
61/4 (158.8) 4305 (302.7) 4.781 (18.098)
6 (152.4) 4670 (328.3) 4.406 (16.680)
51/2 (139.7) 5000 (351.5) 3.702 (14.015)
5 (127.0) 5000 (351.5) 3.060 (11.58)
41/2 (114.3) 5000 (351.5) 2.479 (9.384)
4 (101.6) 5000 (351.5) 1.958 (7.412)
529 (2002) 441 (1668) 353 (1334) 264 (1001) 176 (667)
444 (1682) 370 (1402) 296 (1121) 222 (841) 148 (561)
367 (1389) 306 (1158) 245 (927) 184 (697) 122 (462)
297 (1124) 248 (938) 198 (750) 149 (564) 99 (375)
235 (890) 196 (742) 157 (594) 118 (447) 78 (295)
Gallons per minute** (Liters per minute**) 772 (2922) 643 (2435) 515 (1948) 386 (1461) 257 (974)
720 (2724) 600 (2270) 480 (1816) 360 (1362) 240 (908)
669 (2533) 558 (2111) 446 (1689) 335 (1267) 223 (844)
621 (2349) 517 (1958) 414 (1566) 310 (1175) 207 (783)
574 (2172) 478 (1810) 383 (1448) 287 (1086) 191 (724)
12-P-160 modules are available for working pressures up to 7,500 psi (527.4 kg/cm2).
14-P-220 PERFORMANCE DATA Stroke, in.(mm): 14 (356) . . . Gear ratio: 3.969 . . . Rated input: 2200 hp @ 105 spm (1642 kw @ 105 spm) Liner size, in.(mm) Maximum discharge pressure - psi (kg/cm2)
Pump speed (spm)
Volume/stroke gal/rev (liters/rev) Max. Hydraulic input (hp) (hp)
105*
2200*
1980
80
1676
1509
60
1257
1131
40
838
754
9† (228.6) 2795 (196.5) 11.57 (43.797)
8 (203.2) 3535 (248.5) 9.14 (34.598)
71/2 (190.5) 4025 (283.0) 8.03 (30.397)
7 (177.8) 4615 (324.5) 7.00 (26.498)
61/2 (165.1) 5360 (376.8) 6.03 (22.826)
6‡ (152.4) 6285 (441.9) 5.14 (19.457)
51/2‡ (139.7) 7475 (525.5) 4.32 (16.353)
5‡ (127.0) 7500 (527.3) 3.57 (13.514)
540 (2044) 411 (1556) 308 (1166) 206 (780)
454 (1718) 346 (1309) 259 (980) 173 (654)
375 (1419) 286 (1082) 214 (810) 143 (541)
Gallons per minute** (Liters per minute**) 1215 (4600) 925 (3501) 694 (2627) 462 (1748)
960 (3634) 731 (2767) 548 (2074) 366 (1385)
843 (3191) 643 (2434) 482 (1824) 321 (1215)
735 (2782) 560 (2120) 420 (1590) 280 (1060) 36
633 (2396) 483 (1828) 362 (1370) 241 (912)
*Rated maximum input horsepower and speed. **Based on 90% mechanical efficiency and 100% volumetric efficiency. †9-inch liner requires special liner bushing and liner clamp. ‡ Plungers and packing recommended over 6000 psi. Premium modules required over 6000 psi.
Triplex Mud Pumps S PE CI F I CAT I O N S Standard piston sizes, in. (mm)
5, 51/2, 53/4, 6, 61/2, 63/4, 7, 71/4, 71/2 (127, 140, 146, 152, 165, 171,178, 184, 191)
Rated brake horsepower, input (A-1400-PT), hp (kw)
1400 @ 150 rpm (1044 @ 150 r/min)
Rated brake horsepower, input (A-1700-PT), hp (kw)
1700 @ 150 rpm (1268 @150 r/min)
Rated brake horsepower, input (HD1700-PT), hp (kw)
1700 @ 120 rpm (1268 @ 120 r/min)
Rated brake horsepower, (HD1400-PT), hp (kw)
1400 @ 120 rpm (1044 @ 120 r/min)
Gear ratio
PT “OILWELL” series pumps. In order to provide parts and service to the worldwide customer base National Oilwell continues to produce PT OILWELL® series mud pumps on request. With the requirement of third mud pump additions to many drilling rigs, National Oilwell will endeavor to provide matching equipment when needed.
Dimensions Overall length (pump and base), in. (mm)
16 ft. 0 in. (4877)
Overall width (over pinion shaft, in. (mm)
7ft. 103/4 in. (2407)
Overall height, in. (mm)
7ft. 51/4 in. (2267)
PERFORMANCE DATA A-1400-PT (stroke length 10 in.)
4.5:1
Rated working pressure of fluid chamber: discharge, psi (kPa)
5000 (34474)
Piston size in.(mm)
Maximum pressure psi (kPa)
Displacement - Gallons per minute at pump speeds (rpm)
Rated working pressure of fluid chamber: suction, psi (kPa)
50 (L/S)
75 (L/S)
100 (L/S)
125 (L/S)
150 (L/S)
250 (1724)
5 (127)
5000 (34474)
127 (8.01)
191 (12.05)
255 (16.09)
318 (20.06)
382 (24.10)
51/2 (140)
4723 (32,564)
154 (9.72)
231 (14.57)
308 (19.43)
385 (24.29)
462 (29.15)
53/4 (146)
4321 (29,792)
168 (10.60)
252 (15.90)
337 (21.26)
421 (26.56)
505 (31.86)
6 (152)
3968 (27,358)
183 (11.55)
275 (17.35)
367 (23.15)
459 (28.96)
551 (34.76)
6 /2 (165)
3381(23,311)
215 (13.56)
323 (20.38)
431 (27.19)
538 (33.94)
646 (40.76)
63/4 (171)
3135 (21,615)
232 (14.64)
349 (22.02)
465 (29.34)
581 (36.66)
697 (43.97)
7 (178)
2915 (20,098)
250 (15.77)
375 (23.66)
500 (31.55)
625 (39.43)
750 (47.32)
71/4 (184)
2718 (18,740)
268 (16.91)
402 (25.36)
536 (33.82)
670 (42.27)
804 (50.72)
71/2 (191)
2540 (17,513)
287 (18.11)
430 (27.13)
574 (36.21)
717 (45.24)
861 (54.32)
467 (348)
700 (522)
933 (696)
1167 (870)
1400 (1044)
Hydrostatic test pressure: discharge, psi (kPa) Hydrostatic test pressure: suction, psi (kPa) Fluid suction connection, (ANSI 150 lb. [68 kg] flange), in.(mm)
7500 (51711) 300 (2068)
1
10 (254)
Fluid discharge connection (5 in. [127mm] API 5000 lbs. [2268 kg]) each end flange center 4 in. [102mm] API 5000 lbs. [2268 kg] RTJ), in.(mm)
5 (127)
Crankcase oil capacity, gallons (liters)
72 (273)
Brake horsepower input (kw)
PERFORMANCE DATA A-1700-PT (stroke length 12 in.) 10.000 x 13 (254 x 330)
Piston size in.(mm)
Maximum pressure psi (kPa)
50 (L/S)
75 (L/S)
100 (L/S)
125 (L/S)
150 (L/S)
Pinion shaft extension: keyway width x depth, in.(mm)
21/2 x 7/8 (64 x 22)
5 (127)
5000 (34474)
153 (9.65)
230 (14.51)
306 (19.31)
383 (24.16)
459 (28.96)
Weight with standard equipment and skids (est.), lb.(kg) A-1700-PT
51/2 (140)
4723 (32,564)
185 (11.67)
278 (17.54)
370 (23.34)
463 (29.21)
555 (35.02)
41,350 (18,756)
3
5 /4 (146)
4321 (29,792)
202 (12.74)
304 (19.18)
405 (25.55)
506 (31.92)
607 (38.30)
6 (152)
3968 (27,358)
220 (13.88)
330 (20.82)
441 (27.82)
551 (34.76)
661 (41.70)
40,950 (18,575)
61/2 (165)
3381 (23,311)
259 (16.34)
388 (24.48)
517 (32.62)
646 (40.76)
776 (48.96)
63/4 (171)
3135 (21,615)
279 (17.60)
418 (26.37)
558 (35.20)
697 (43.97)
837 (52.81)
49,030 (22,240)
7 (178)
2915 (20,098)
300 (18.93)
450 (28.39)
600 (37.85)
750 (47.32)
900 (56.78)
71/4 (184)
2718 (18,740)
322 (20.32)
483 (30.47)
643 (40.57)
804 (50.72)
965 (60.88)
71/2 (191)
2540 (17,513)
344 (21.70)
516 (32.55)
689 (43.47)
861 (54.32)
1033 (65.17)
567 (423)
850 (634)
1133 (845)
1417 (1057)
1700 (1268)
Pinion shaft extension: diameter x length, in. (mm)
Weight with standard equipment and skids (est.), lb.(kg) A-1400-PT Weight with standard equipment and skids (est.), lb.(kg) HD1700-PT Weight with standard equipment and skids (est.), lb.(kg) HD1400-PT
47,780 (21,673)
Brake horsepower input (kw)
Displacement - Gallons per minute at pump speeds (rpm)
PERFORMANCE DATA HD-1700-PT & HD-1400-PT Piston size in.(mm)
Maximum pressure psi (kPa) HD-1700-PT
Maximum pressure psi (kPa) HD-1400-PT
50 (L/S)
60 (L/S)
70 (L/S)
80 (L/S)
90 (L/S)
100 (L/S)
110 (L/S)
120 (L/S)
5 (127)
5000 (34,474)
5000 (34,474)
153 (9.65)
184 (11.61)
214 (13.50)
245 (15.46)
275 (17.35)
306 (19.31)
337 (21.26)
367 (23.15)
51/2 (140)
5000 (34,474)
4861 (33,515)
185 (11.67)
222 (14.01)
259 (16.34)
296 (18.67)
333 (21.01)
370 (23.34)
407 (25.68)
444 (28.01)
6 (152)
4960 (34,198)
4085 (28,165)
220 (13.88)
264 (16.66)
308 (19.43)
353 (22.27)
397 (25.05)
441 (27.82)
485 (30.60)
529 (33.37)
61/2 (165)
4227 (29,144)
3481 (24,001)
259 (16.34)
310 (19.56)
362 (22.84)
414 (26.12)
465 (29.34)
517 (32.62)
569 (35.90)
621 (39.18)
7 (178)
3644 (25,124)
3001 (20,691)
300 (18.93)
360 (22.71)
420 (26.50)
480 (30.28)
540 (34.07)
600 (37.85)
660 (41.64)
720 (45.42)
71/2 (191)
3175 (21,891)
2614 (18,023)
344 (21.70)
413 (26.06)
482 (30.41)
551 (34.76)
620 (39.12)
688 (43.41)
757 (47.76)
826 (52.11)
HD1700-PT brake horsepower input (kw)
708 (528)
850 (634)
992 (740)
1133 (845)
1275 (951)
1417 (1057)
1558 (1162)
1700 (1268)
HD1400-PT brake horsepower input (kw)
583 (435)
700 (522)
817 (609)
933 (696)
1050 (783)
1167 (870)
1283 (957)
1400 (1044)
Displacement - Gallons per minute at pump speeds (rpm)
37
Triplex Mud Pumps National Oilwell now includes in it’s pump product line, the full range of CE model pumps.
From 350 HP to 2200 HP National Oilwell is committed to provide complete service, OEM parts and product availability.
F-350 TRIPLEX PUMP (6 3/4² x 7² / 171mm x 178mm) Stokes Per Minute
Horse Power Rating
KW Rating
175* 350* 261 170 340 254 165 330 246 160 320 239 150 300 224 140 280 209 130 260 194 120 240 179 110 220 164 Gallons / Liters per revolution
63/4²
61/2²
171mm
Liner Size and Pressure Rating 165mm 6² 152mm 5²
127mm
4²
102mm
949 psi 67kg/cm2 1020 psi 72kg/cm2 1200 psi 84kg/cm2 1730 psi 122kg/cm2 2705 psi 190kg/cm2 569 gal 553 gal 537 gal 520 gal
2154 lt 2093 lt 2032 lt 1968 lt
529 gal 513 gal 498 gal 483 gal
Volume - Gallons / Liters per minute 2002 lt 450 gal 1703 lt 312 gal 1942 lt 437 gal 1654 lt 302 gal 1885 lt 424 gal 1605 lt 294 gal 1828 lt 412 gal 1559 lt 285 gal
1181 lt 1143 lt 1113 lt 1079 lt
200 gal 194 gal 188 gal 183 gal
757 lt 734 lt 712 lt 693 lt
487 gal 455 gal 423 gal 390 gal 358 gal 3.25 gal
1843 lt 1722 lt 1601 lt 1478 lt 1354 lt 12.3 lt
453 gal 423 gal 392 gal 362 gal 332 gal 3.02 gal
1715 lt 1601 lt 1484 lt 1370 lt 1257 lt 11.43 lt
1011 lt 942 lt 874 lt 810 lt 742 lt 6.74 lt
171 gal 160 gal 148 gal 137 gal 126 gal 1.14 gal
647 lt 606 lt 560 lt 519 lt 477 lt 4.31 lt
127mm
4²
102mm
385 gal 360 gal 334 gal 308 gal 283 gal 2.57 gal
1547 lt 1363 lt 1264 lt 1166 lt 1071 lt 9.73 lt
267 gal 249 gal 231 gal 214 gal 196 gal 1.78 gal
F-500 TRIPLEX PUMP (63/4² x 71/2² / 171mm x 191mm) Stokes Per Minute
Horse Power Rating
KW Rating
63/4²
171mm
61/2²
Liner Size and Pressure Rating 165mm 6² 152mm 5²
1341 psi 94kg/cm2 1447 psi 102kg/cm2 1699 psi 119kg/cm2 2440 psi 172kg/cm2 3818 psi 268kg/cm2 Volume - Gallons / Liters per minute
165* 500* 373 160 484 361 150 454 339 140 424 316 130 393 293 120 363 271 110 333 248 Gallons / Liters per revolution
575 gal 558 gal 522 gal 488 gal 452 gal 418 gal 383 gal 3.48 gal
2176 lt 2111 lt 1976 lt 1847 lt 1711 lt 1582 lt 1450 lt 13.2 lt
533 gal 517 gal 485 gal 452 gal 420 gal 388 gal 355 gal 3.23 gal
2017 lt 1957 lt 1836 lt 1711 lt 1590 lt 1469 lt 1344lt 12.23 lt
454 gal
1718 lt
316 gal
1196 lt
202 gal
765 lt
440 gal 413 gal 385 gal 358 gal 330 gal 303 gal 2.75 gal
1665 lt 1563 lt 1457 lt 1355 lt 1249 lt 1147 lt 10.41 lt
306 gal 287 gal 268 gal 249 gal 230 gal 210 gal 1.91 gal
1158 lt 1086 lt 1014 lt 942 lt 871 lt 795 lt 7.23 lt
196 gal 184 gal 171 gal 159 gal 147 gal 135 gal 1.22 gal
742 lt 696 lt 647 lt 602 lt 556 lt 511 lt 4.62 lt
127mm
4²
102mm
F-650 TRIPLEX PUMP (63/4² x 8² / 171mm x 203mm) Stokes Per Minute
Horse Power Rating
KW Rating
63/4²
171mm
61/2²
Liner Size and Pressure Rating 165mm 6² 152mm 5²
1685 psi 118kg/cm2 1816 psi 128kg/cm2 2128 psi 150kg/cm2 3070 psi 216kg/cm2 4820 psi 337kg/cm2 Volume - Gallons / Liters per minute
160* 650* 485 150 609 454 140 563 420 130 527 393 120 487 363 110 446 333 Gallons / Liters per revolution
595 gal 558 gal 521 gal 483 gal 446 gal 409 gal 3.72 gal
2252 lt 2111 lt 1970 lt 1829 lt 1689 lt 1548 lt 14.1 lt
Based on 100% volumetric efficiency and 90% mechanical efficiency. * Recommended speed and input horsepower for continuous service. ** High Pressure model available.
552 gal 518 gal 483 gal 449 gal 414 gal 380 gal 3.45 gal
2089 lt 1961 lt 1828 lt 1699 lt 1567 lt 1438 lt 13.06 lt
470 gal
1779 lt
326 gal
1234 lt
209 gal
791 lt
441 gal 408 gal 382 gal 352 gal 323 gal 2.94 gal
1869 lt 1556 lt 1446 lt 1332 lt 1223 lt 11.13 lt
306 gal 285 gal 265 gal 244 gal 225 gal 2.04 gal
1158 lt 1079 lt 1003 lt 924 lt 852 lt 7.72 lt
196 gal 183 gal 170 gal 157 gal 144 gal 1.306 gal
742 lt 693 lt 643 lt 594 lt 545 lt 4.94 lt
Typical liners shown - Other data available upon request.
38
Triplex Mud Pumps F-800 TRIPLEX PUMP (63/4² x 9² / 171mm x 229mm) Stokes Per Minute
Horse Power Rating
KW Rating
150* 800* 597 140 747 557 130 693 517 120 640 477 110 587 438 80 427 318 Gallons / Liters per revolution
63/4²
61/2²
171mm
Liner Size and Pressure Rating 165mm 6² 152mm 5²
127mm
4²
102mm
1968 psi 138kg/cm2 2120 psi 149kg/cm2 2490 psi 175kg/cm2 3590 psi 252kg/cm2 5000 psi 352kg/cm2 Volume - Gallons / Liters per minute 836 lt 627 gal 2373 lt 582 gal 2203 lt 496 gal 1877 lt 344 gal 1302 lt 221 gal 585 gal 543 gal 502 gal 459 gal 335 gal 4.18 gal
2214 lt 2055 lt 1900 lt 1737 lt 1266 lt 15.8 lt
543 gal 504 gal 466 gal 427 gal 310 gal 3.88 gal
2055 lt 1908 lt 1764 lt 1616 lt 1173 lt 14.69 lt
463 gal 429 gal 397 gal 363 gal 264 gal 3.30 gal
1752 lt 1624 lt 1503 lt 1374 lt 999 lt 12.49 lt
321 gal 298 gal 275 gal 252 gal 183 gal 2.29 gal
1215 lt 1094 lt 1041 lt 954 lt 693 lt 8.67 lt
206 gal 191 gal 176 gal 162 gal 118 gal 1.47 gal
780 lt 723 lt 666 lt 613 lt 448 lt 5.6 lt
127mm
41/2²
114mm
F-1000 TRIPLEX PUMP (63/4² x 10² / 171mm x 254mm) Stokes Per Minute
Horse Power Rating
KW Rating
140* 1000* 746 130 929 693 120 857 639 110 786 586 80 571 426 60 429 320 Gallons / Liters per revolution
63/4²
61/2²
171mm
Liner Size and Pressure Rating 6² 152mm 5²
165mm
2370 psi 167kg/cm2 2558 psi 180kg/cm2 3010 psi 212kg/cm2 4330 psi 304kg/cm2 5000 psi 352kg/cm2 Volume - Gallons / Liters per minute 651 gal 2464 lt 603 gal 2282 lt 514 gal 1945 lt 357 gal 1351 lt 289 gal 1094 lt 604 gal 558 gal 511 gal 372 gal 279 gal 4.65 gal
2286 lt 2112 lt 1934 lt 1407 lt 1055 lt 17.6 lt
560 gal 517 gal 474 gal 345 gal 258 gal 4.31 gal
2120 lt 1957 lt 1794 lt 1306 lt 977 lt 16.31 lt
477 gal 440 gal 404 gal 293 gal 220 gal 3.67 gal
1805 lt 1665 lt 1529 lt 1109 lt 833 lt 13.89 lt
331 gal 306 gal 280 gal 204 gal 153 gal 2.55 gal
1253 lt 1158 lt 1060 lt 772 lt 579 lt 9.65 lt
268 gal 248 gal 227 gal 165 gal 124 gal 2.07 gal
1014 lt 939 lt 859 lt 625 lt 469 lt 7.83 lt
FB-1300 AND FB- 1600 TRIPLEX PUMPS** (7² x 12² / 178mm x 305mm) Liner Size and Pressure Rating 178 mm 7² Stokes Per Minute
FB-1300 FB-1600
FB-1300 Horsepower Rating
KW Rating
Horsepower Rating
KW Rating
1300*
969 889 808 727 646 565 485
1600* 1467 1333 1200 1067 933 800
1193 1094 994 895 796 696 597
120* 110 100 90 80 70 60
1192 1083 975 866 758 650
Gallons / Liters per revolution
165 mm 152 mm 140 mm 61/2² 6² 51/2² 2789 psi 196kg/cm2 3234 psi 227kg/cm2 3791 psi 267kg/cm2 4516 psi 318kg/cm2 3423 psi 240kg/cm2 3981 psi 280kg/cm2 4665 psi 328kg/cm2 5000 psi (Max) 352kg/cm2 Volume - Gallons / Liters per minute 719 gal 659 gal 599 gal 539 gal 479 gal 419 gal 359 gal
2721 lt 2494 lt 2267 lt 2040 lt 1813 lt 1586 lt 1359 lt
620 gal
2347 lt
529 gal
2002 lt
444 gal
1681 lt
568 gal 517 gal 465 gal 413 gal 362 gal 310 gal
2150 lt 1957 lt 1760 lt 1563 lt 1370 lt 1173 lt
485 gal 441 gal 397 gal 353 gal 309 gal 264 gal
1836 lt 1669 lt 1503 lt 1336 lt 1170 lt 999 lt
407 gal 370 gal 333 gal 296 gal 258 gal 222 gal
1540 lt 1400 lt 1260 lt 1120 lt 977 lt 840 lt
5.99 gal
22.67 lt
5.16 gal
19.53 lt
4.41 gal
16.69 lt
3.70 gal
14.00 lt
FC-2200 TRIPLEX PUMP** (8² x 15² / 203mm x 381mm) Stokes Per Minute
Horse Power Rating
KW Rating
8²
203mm
71/2²
191mm
Liner Size and Pressure Rating 7² 178mm 61/2² 165mm
3465 psi 23.9 M Pa 3943 psi 27.2 M Pa 4527 psi 31.2 M Pa 5250 psi 63.2 M Pa Volume - Gallons / Liters per minute 100* 2200* 1641 979 gal 3706 lt 861 gal 3258 lt 750 gal 2838 lt 646 gal 2447 lt 90 1980 1477 881 gal 3336 lt 775 gal 2932 lt 675 gal 2554 lt 581 gal 2202 lt 1760 1313 783 gal 2965 lt 688 gal 2606 lt 600 gal 2270 lt 517 gal 1958 lt 80 70 1540 1149 685 gal 2595 lt 602 gal 2280 lt 525 gal 1987 lt 452 gal 1713 lt 60 1320 985 587 gal 2224 lt 516 gal 1955 lt 450 gal 1702 lt 388 gal 1468 lt Gallons / Liters per revolution 9.79 gal 37.1 lt 8.61 gal 38.6 lt 7.50 gal 28.3 lt 6.46 gal 24.4 lt 39
6²
152mm
61/2²
140mm
6161 psi 42.5 M Pa 7332 psi 50.5 M Pa 551 gal 496 gal 441 gal 386 gal 330 gal 5.51 gal
2085 lt 1876 lt 1668 lt 1459 lt 1251 lt 20.9 lt
463 gal 417 gal 370 gal 324 gal 278 gal 4.63 gal
1752 lt 1577 lt 1402 lt 1226 lt 1051 lt 17.5 lt
Plunger and Piston Pumps National Oilwell Pumping Systems offers a wide range of standard reciprocating plunger pumps from 8 to 630 HP. For special applications reciprocating plunger pumps ranging up to 2200 horsepower are also available. We stand behind every pump with a complete line of OEM replacement parts.
NATIONAL OILWELL CONTINUOUS DUTY PLUNGER PUMP RATINGS Horsepower PSI Range 8
815-2350
14
815-2350 905-5215 815-2350 611-2350 896-5000 1404-3594 672-5000 708-5161 815-2260 738-5000 657-5000 832-5000 705-3180 780-5000 945-5000
15 20 29 30 50 60 80 84 100 125 130 160 165 200
GPM Range BPD Range 31 - 525 58 - 933
2.5² 2.5²
21 - 885 89 - 1399 165 - 2624
450 400
Model 8S-25 14D-25
1.5² 2.5² 3.0²
750 400 400
Triplex Triplex Triplex
15T-15 20T-25 29T-3
123 - 1771 165 - 1914
2.0² 3.0²
500 450
Triplex Triplex
30T-2 50T-3
210 - 4723
3.0²
500
Triplex
60T-3
328 - 5978 221 - 5467
3.0² 3.0²
500 500
Triplex Quintuplex
80T-3 84Q-3
328 - 7173 6.4 - 293.8 219 - 10072 15.4 - 241.3 529 - 8272 24.5 - 353.4 840 - 12133 11.5 - 286.9 394 - 9840
4.0² 4.0²
450 450
Triplex Triplex
100T-4 125T-4
4.0² 6.0² 5.0²
450 320 400
Triplex Triplex Triplex
130T-4 160TP-6 165T-5
394 - 9840 840 - 12128 1399 - 20222 656 - 16400 1929 - 26607 1381 - 17510 1531 - 18368 2955 - 18185 2300 - 29170 2106 - 31750
5.0² 5.0² 6.0² 5.0² 8.0² 7.0² 7.0² 8.0² 7.0² 8.0²
400 320 360 400 225 286 286 260 286 225
Triplex Triplex Quintuplex Quintuplex Triplex Triplex Triplex Triplex Quintuplex Quintuplex
200T-5 202T-6 267Q-6 300Q-5 300TP-8 375T-7 430T-7 500T-8 625Q-7 630Q-8
0.9 - 15.3 1.7 - 27.2 0.6 - 25.8 2.6 - 40.8 4.8 - 76.5 3.6 - 51.6 4.8 - 55.8 6.1 - 137.7 9.6 - 174.3 6.5 - 159.4 9.6 - 209.1
300 375 430 500 625 630
1247-5000 1455-3443 1130-5000 1050-6000
267
300
RPM
Type Simplex Duplex
11.5 - 286.9 881-3180 24.5 - 353.4 705-3180 40.8 - 589.6 850-5000 19.1 - 478.1 600-3690 56.2 - 775.7 1133-5000 40.3 - 510.5
202
Stroke
44.6 - 535.5 86.2 - 530.4 67.0 - 851.0 61.4 - 925.7
NATIONAL OILWELL INTERMITTENT DUTY PLUNGER/PISTON PUMP RATINGS Horsepower PSI Range GPM Range BPD Range 2.2 - 8.7 185 1962-10000 92-367 4.3 - 8.7 340 1430-10000 174-367 400 1004-10000 327-618 7.8 - 14.7 3.6 - 16.4 500 1245-5000 153-688 2.9 - 13.3 500 1537-6000 122-559 500 1945-8000 97-441 2.3 - 10.5 1.8 - 8.0 500 2540-10000 76-336 1.3 - 5.9 500 3458-13000 55-248 500 4116-15000 46-206 1.1 - 4.9
Stroke 5.0² 5.0²
RPM 450 450
Type Triplex Triplex
Model JWS-185 JWS-340
Pistons X X
7.0² 6.0² 6.0²
286 450 450
Triplex Triplex Triplex
JWS-400 SA650-5 SA644-5
X
6.0² 6.0²
450 450
Triplex Triplex
SA640-5 SA634-5
6.0²
450
Triplex
SA630-5
6.0²
450
Triplex
SA626-5
40
Plungers X X X X X X X X X
Plunger and Piston Pumps THE 6K500 WELL SERVICE AND DRILLING PUMP. The National Oilwell well servicing Model 6K500 pumps are designed to meet pressure / volume requirements for acidizing and cementing. This Model is lightweight, compact and furnished with gear ratios to permit ease of unitizations with engines and transmissions or electric motors. Stroke length is six inches, maximum intermittent brake horsepower rating is 555, maximum working pressure is 10,000 p.s.i., and displacement is 13,280 barrels per minute.
NATIONAL OILWELL INTERMITTENT SERVICE 6K500* - 6² Stroke Plunger Well Servicing Pump Plunger Dia. In.
150 RPM 200 RPM 250 RPM 300 RPM 350 RPM 400 RPM 450 RPM Plunger Displacement Maximum 100 RPM Gallons Area Pressure Per Rev Sq. In. PSI BPM PSI BPM PSI BPM PSI BPM PSI BPM PSI BPM PSI BPM PSI BPM PSI
3½²
9.6211 .7497 10000 10000 1.785 7621 2.677 5716 3.570 4573 4.462 3810 5.355 3266 6.248 2858 7.140 2540 8.033 555 555 555 555 Rated Brake Horsepower 485 555 555 555 12.5664 327-618 10000 10000 2.330 5834 3.500 4377 4.660 3500 5.830 2918 6.990 2500 8.160 2188 9.330 1945 10.490 555 555 555 555 555 Rated Brake Horsepower 555 555 507 1.2393 15.9043 6000 6000 2.950 4610 4.430 3458 5.900 2766 7380 2305 8.850 1976 10.330 1729 11.800 1537 13.280 555 555 555 555 555 Rated Brake Horsepower 555 555 482
4² 4½²
Pinion Shaft RPM Gear Ratio 5.28:1
528
792
1056
1320
1584
1848
2112
2376
Optional Gear Ratio 4.77:1
477
716
954
1193
1431
1670
1908
2147
NATIONAL OILWELL CONTINUOUS SERVICE 6K500* - 6² Stroke Plunger Well Servicing Pump Piston Size In.
Piston Area Sq. In.
4²
12.566 15.904
Displacement Maximum Gallons Pressure Per Rev PSI
.9792 4½² 1.2393 5² 19.635 1.5300 Brake Horsepower Required Pinion Shaft RPM Gear Ratio 4.77:1
4058 3207 2597
Displacement - Gallons/Min. at speeds of (RPM): 50
75
100
125
150
155
49 62 77
73 93
98 124
115 192 358
154 258 477
147 186 230 387 716
152 192 237
129 239
122 155 191 321 596
* Intermittent Service - Same as pump fitted with plungers except pump speed is limited to 280 R.P.M. 41
400 740
Plunger and Piston Pumps
EXPENDABLE PRODUCTS FOR PLUNGER PUMPS
VALVE STYLES INCLUDE:
Whatever your plunger pumping application, a wide range of Fluid KingÔ brand plunger pump expendable products are available to meet your requirements. Fluid King offers a broad range of plungers, packing and valve configurations to help minimize downtime and maximize your pumping efficiency.
• Spherical style valves to fit plunger pumps of most manufacturers.
• Cage style valves for National Oilwell “J” series plunger pumps. • Delrin, Titanium and Peek style plate valves with either 316 Stainless Steel or Monel seats to fit plunger pumps of most manufacturers.
PARTS FOR MORE PUMPS The Fluid King line of expendable parts is available for all National Oilwell pumps as well as the plunger pumps of most other manufacturers.
• Severe Duty (AR style) valves to fit plunger pumps of most manufacturers operating in abrasive services.
• Wing guided valves for National Oilwell “O” series pumps.
PERFORMANCE PROVEN PLUNGERS
• Well service valves and seats with one piece body and
Our plungers utilize materials such as high quality ceramic, Tungsten-Carbide or other special materials for virtually all applications.
polyurethane inserts. Materials include but are not limited to 316, 17-4 PH and Nitronic 50Ò Stainless Steels.
CERAMIC PLUNGERS
Other materials available on request.
Choose Fluid King ceramic plungers for fluid environments that are both corrosive and abrasive such as saltwater or chemical service.
PLUNGER PUMP PACKING FOR GENERAL OR EXOTIC SERVICE
Our ceramic plungers are manufactured using the highest quality ceramics in the market today and are available with either a clamped or threaded pony rod connection.
Every application has it’s own unique set of factors which determine the need for specific designs or materials. Whether your application is exotic or general service, the correct packing should be chosen with as much care as other fluid end expendable parts.
TUNGSTEN-CARBIDE PLUNGERS For greatly extended wear life and corrosion resistance, or for strength and durability at high temperatures and pressures select a Fluid King Tungsten-Carbide plunger. Fluid King Tungsten-Carbide plungers are available in either standard or premium TungstenCarbide coating. The Fluid King Premium Tungsten-Carbide plungers offer additional durability in extreme conditions or when used in combination with certain braided style packing arrangements.
Fluid King can assist you in selecting the packing from a broad range of styles and arrangements that will best suit your pumping requirements.
MORE CONVENIENT SOURCES Fluid King plunger pump expendable products are available from numerous distribution outlets worldwide. For assistance in selecting the proper expendables for your pump or locate the nearest source for Fluid King Brand expendable products contact us in the U.S.A. toll free at 1-800-800-4110.
VALVE SERVICE FOR YOUR PUMP With Fluid King valves and seats you are assured a variety of configurations that can be used to help maximize your pumping efficiency. The reason? Fluid King offers more choices or designs and materials than any other manufacturer to handle your challenging pump applications.
Fluid King is a trademark of National Oilwell.
42
Plunger and Piston Pumps SPHERICAL VALVES FOR PLUNGER PUMPS This innovative Fluid King spherical valve is based on years of design, evaluation, and field service experience.
IN MOST PLUNGER PUMPS THEY PROVIDE EXTENDED SERVICE LIFE IN THESE APPLICATIONS.
• High Temperature. • High Pressure. • Water Injection. • Salt Water Disposal • Power Fluid Pumping. • Oil Transfer • H2S Service. • Chemical Service.
FEATURES INCLUDE:
• No Threaded Components. • Ball and Seat Design Reliability. • 316 Stainless Steel Quick-Twist Lock Top Spring Retainer.
• Inconel Springs. • Full Bore Flow Design. • Easy and Simple Maintenance. Without the restrictions found in many standard valves, the full bore design helps to reduce the net positive suction head required by a pump, and in many cases can reduce the possibility of pump cavition caused by poor suction conditions. The Nitronic 50 Stainless Steel valve and seat and Inconel spring material help in prolonging valve life by offering superior corrosion resistance in harsh fluid environments.
THERE ARE NO THREADED AREAS TO CORRODE AND FUSE. THE QUICK-TWIST LOCK TOP SPRING RETAINER ASSURES THAT MAINTENANCE IS SIMPLE AND EASY. DOWNTIME IS MINIMAL.
43
Rotaries NATIONAL OILWELL ROTARIES
DRIVE OPTIONS:
Rotary tables are available with openings from 111/2 inch (292 mm) to 601/2 inch (1536 mm) and static load ratings up to 1250 tons (1135 tonnes). Available also in the 601/2 model is a flush mounted slip ring which will allow for installation of power slips.
Mechanical and electrical independent table drives can be furnished. Three two-speed transmissions are offered, one with reverse and two without. The Type B-500 transmission with reverse is designed for use with 500 hp internal combustion engines. The Type C-700 is a two-speed designed for use with 700 hp DC motors. The Type D-1000 is a two-speed designed for use with 1000 hp DC motors. This transmission has increased torque capacity to handle high-torque drilling conditions. Optional gear ratios available. Additional transmissions available upon demand such as: “Oilwell” RT1717 and RT 2010D. Complete parts and accessories are also available for the CE product line of RT-3A transmissions.
ROTARY TABLE SPECIFICATIONS. Model:
C-175-S
C-175-L
C-205
C-275
D-375
D-495
D-605
Max table opening diameter, in.(mm)
171/2 (445)
171/2 (445)
201/2 (521)
271/2 (699)
371/2 (953)
491/2 (1,257)
601/2 (1,538)
Static load capacity, tons (tonnes)
250 (227)
250 (227)
350 (318)
500 (454)
650 (590)
800 (726)
1,250 (1,135)
Maximum recommended table speed, rpm
500
500
400
400
350
300
150
Gear ratio
3.16
3.16
3.14
3.16
3.60
3.93
4.76
Oil Capacity gal. (liters)
5 (19)
6 (23)
7 (26)
8 (30)
8 (30)
19 (72)
21 (79)
6,602 (2,994)
6,848 (3,106)
9,208 (4,176)
11,230 (5,093)
13,140 (5,959)
24,157 (10,955)
31,800 (14,424)
Weight, less master bushing, lb. (kg)
ROTARY TABLE SPECIFICATIONS CE PRODUCT LINE T-1150
T-1750-44
T-1750-531/4
T-2050
T-2750
T-3750
T-4950
T-6050
Max table opening diameter, in.(mm)
11.5 (292)
17.5 (445)
17.5 (445)
20.4 (521)
27.5 (699)
37.5 (953)
49.5 (1,257)
60.5 (1,536)
Static load capacity, tons (tonnes)
130 (118)
300 (272)
300 (272)
350 (318)
500 (454)
650 (590)
800 (726)
1,000 (907)
Maximum recommended table speed, rpm
350
350
350
350
350
350
350
300
Gear ratio
3.93
3.75
3.75
3.73
3.89
3.91
3.96
4.1
Oil Capacity gal. (liters)
6.5 (25)
8 (30)
8 (30)
13 (49)
10 (38)
14 (53)
15 (57)
30 (114)
2,900 (1,315)
7,760 (3,520)
8,975 (4,071)
8,856 (4,017)
9,625 (4,365)
15,600 (7,075)
24,930 (11,308)
34,800 (15,785)
Model:
Weight, less master bushing, lb. (kg)
44
Solids Control The National Oilwell Solids Control team provides conventional and custom drilling fluid conditioning systems and components that may include:
YOU’RE IN CONTROL WITH NATIONAL OILWELL SOLIDS CONTROL PRODUCTS. National Oilwell provides cost effective Solids Control solutions employing the latest technologies available. Our Solids Control products are designed and engineered for long years of dependable service and we stand behind our products with a worldwide network of sales, engineering and service teams. The National Oilwell Solids Control team goes the extra mile to ensure customer success.
• Shale Shakers.
• Dryers.
• Degassers.
• Agitators.
• Desanders and Desilters.
• Mud Mixing Equipment.
• Mud Cleaners.
• Mud Tanks. • Valves.
LINEAR MOTION SHALE SHAKERS D-285
D-380 • 38.0 Square ft.
• 28.5 Square ft.
• Variable Speed Available.
• Variable Speed Available.
• 4 Panel.
• 3 Panel.
• High G Force.
• High G Force.
D-314 Dryer
D-235
• 31.4 Square ft.
• 23.5 Square ft.
• 4 Panel.
• 3 Panel.
• High G Force.
• High G Force.
• 10 Barrel Container Tank.
D-470 Cascade
D-270
• 47.0 Square ft.
• 27.0 Square ft.
• 6 Panel.
• 3 Panel.
• High G Force.
• High G Force. • Wedge Type Screen Tensioner.
D-180
D-235 Mud Cleaner
• 18.0 Square ft.
• 23.5 Square ft.
• 2 Panel.
• 3 Panel.
• Wedge Type Screen
• High G Force.
Tensioner.
45
Solids Control ORBITAL MOTION SHALE SHAKERS AND MUD CLEANERS
COMPLETE RANGE OF ORBITAL SHAKERS AND MUD CLEANERS.
DEGASSERS / BUG FANS Degassers
Bug Fans
• Vacuum.
• 36² 4-Blade 21000 CFM.
• Atmospheric.
• 48² 4-Blade 36000 CFM.
DESANDERS / DESILTERS Desanders
Desilter
• 1000 - 2000 gpm.
• 50 - 2000 gpm.
• 10² Polyurethane
• 2²- 5² Polyurethane
Hydrocyclone.
Hydrocyclone.
MUD AGITATORS / REPLACEMENT CONES Mud Agitators • 3 - 25 HP.
Desander / Desilter Cones • Replacement cones and
• Worm / Helical Gear Models
parts for most major manufacturer’s.
Available.
• Sizes 2²- 12².
MUD HOPPERS / MUD GUNS Mud Hoppers
Mud Guns
• 4²and 6².
• Top and Bottom.
• Complete with or without
• Low / High Pressure.
venturi tubes.
• Groute and Gravel Pack Model available.
46
Solids Control GATE / FLOAT VALVES Gate Valves
Float Valves
• 2²- 5² 3000 - 5000 WP.
• Plunger Type.
• Weld each Sch 160 or XXH.
• Flapper Type.
• Screwed End.
• Hi-Temp Series Available.
• Flanged End.
• Models (F-G-GA-GCA). • 1R Thru 5F/6R.
RELIEF VALVES Shear Relief
Reset Relief
• 2²and 3².
• 2²and 3².
• 2750 - 5000 -7500 PSI.
• 1000 - 1500 -2500 - 5000 PSI.
MIXING AND CLEANING SYSTEMS • Complete Mixing and Cleaning Systems manufactured to customers specifications.
WATER WELL AND UTILITY BORING
Mini Desanding System • 2 X 3 Hydraulic Drive Centrifugal Pump.
• 1 - 5² Hydrocyclone with Header and Pressure Gauge
• 15 - 25 Micron Cut.
47
Handling Tools National Oilwell’s broad line of handling tool equipment includes safety clamps, drill collar slips, casing slips, drill pipe slips, tubing slips, slip-type elevators, tubing elevators, tubing tongs, bottleneck elevators, casing elevators, spiders, casing bowls, and manual tongs.
A variety of Kelly drive bushing parts and a variety of power tong parts. Many products and parts offer complete interchangeability with other manufacturers of handling tools.
ELEVATORS
SLIPS
National Oilwell Elevators are manufactured to API specification 8A. 8A elevators are delivered with a Letter of Conformity, Certificate of Load Test, and a Certificate of MPI Testing. Various configurations include bottleneck, single joint and square shoulder for casing, tubing and drill collars. Elevators to API-8C are available upon request.
National Oilwell Slips are designed for API-4 tapered bowls with an expanded back support area compared to competitor’s slips and provide a greater overall insert contact with tubulars. The 25° angle dovetail slot and insert design gives longer service life and minimizes insert loss. Configurations include drill collar, casing, small bowl slips Type B, and XL drill pipe slips. Casing slips for sizes 95/8² - 20² for API-3 tapered bowls are also available.
SAFETY CLAMPS
TONGS National Oilwell Manual tongs are offered in torque ranges from the lightweight small 16,000 ft/lb “SLF” to the larger and more rugged 100,000 ft/lb “SDD” and are completely interchangeable with other major manufacturer’s tongs. Each tong features tough, heavy-duty design with heat-treated hinge pins and long-lasting “stagger tooth” tong dies.
National Oilwell Safety Clamps are an essential tool for handling drill collars and any tubular goods with flush joints or low profile shoulders. Removable segments allow for adjustment of the National Oilwell Safety Clamp to handle pipe sizes from 11/8² to 22².
Many safety features are available upon request. Consult your National Oilwell handling tools representative. 48
Handling Tools MANUAL TONGS
Woolley Type DB Tong.
DB Tong with Safety Features.
**** Safety features available on all tongs. **** DESCRIPTION “SDD” TONG
JAW SIZE 4.0² - 12.0²
TORQUE RATING 100,000 ft. lbs.
“WWH” TONG
12.0² - 15.0² 16.0² - 17.0² 3 1/2² - 10 3/4²
75,000 ft. lbs. 60,000 ft. lbs. 80,000 ft. lbs.
10 3/4² - 11 3/4²
60,000 ft. lbs. 40,000 ft. lbs.
“DB” TONG
13 3/8² 1 3 /2² - 11 1/4² 11 3/4² - 17²
SUPER “B”
3 1/2² - 9.0² 3/4²
SUPER “B” CASING “WWAAX”
9.0² - 11 13 3/8² OVER 13 3/8² 2 7/8² - 7 1/4² 6 7/8² - 8 5/8² 3/8²
65,000 ft. lbs. 40,000 ft. lbs. 55,000 ft. lbs. 40,000 ft. lbs. 30,000 ft. lbs. 25,000 ft. lbs. 55,000 ft. lbs. 35,000 ft. lbs.
“WWAAX” CASING
9.0² - 13 OVER 13 3/8²
30,000 ft. lbs. 25,000 ft. lbs.
SUPER “C” “WWB”
2 3/8² - 10 3/4² 2 3/8² - 8 5/8²
35,000 ft. lbs.
“WWC”
9.0² - 10 3/4² 2 3/8² - 5 3/4²
“SLF”
5 3/4² - 8 5/8² 9 5/8² - 10 3/4 2 3/8² - 8 5/8²
K-30 Tubing K-25 Tubing Tong Die Drivers
2 1/16² - 3 7/8² 1.315² - 2 7/8² for die slot 1² and 1 1/4² 49
35,000 ft. lbs. 20,000 ft. lbs. 20,000 ft. lbs. 15,000 ft. lbs. 10,000 ft. lbs. 16,000 ft. lbs. 5,000 ft. lbs. 2,000 ft. lbs.
Handling Tools MANUAL ELEVATORS
M & W Slip Type Elevator.
Woolley Bottleneck.
Single Joint Elevator.
M & W Side Door SLX Elevator.
DESCRIPTION BOTTLENECK CENTERLATCH
CENTERLATCH SQUARE SHOULDER
CAPACITY 350 Ton 250 Ton
RANGE 3 1/2² - 5 1/2² 2 7/8² - 5.0²
150 Ton 100 Ton
2 3/8² - 4 1/2² 2 3/8² - 4 1/2² 4.0² - 6 5/8² 4 1/2² - 7.0²
500 Ton (to Come) 250 Ton 175 Ton 150 Ton 125 Ton 100 Ton 65 Ton
SIDE DOOR SQUARE SHOULDER
35 Ton 250 Ton
SINGLE JOINT
2 3/8² - 8 5/8² 1.660² - 41/2² 1.050² - 2 7/8²
50 Ton
16.0² - 24 1/2² 6 5/8² - 30.0² 3 1/2² - 5 1/2² 3 1/2² - 10 1/4²
HYT - 150 Ton YC - 75 Ton
2 3/8² - 3 1/2² 3 1/2² - 7.0²
YT -75 Ton
1.315² - 3 1/2² 1.315² - 2 7/8²
150 Ton 100 Ton SLIP TYPE
2 3/8² - 3 1/2² 2 3/8² - 8 5/8² 2 3/8² - 3 1/2²
MYT - 40 Ton LYT - 20 Ton
1.050² - 2 1/16²
HYC - 200 Ton (To Come) 5 Ton SQ. SH. 5 Ton BN.
2 3/8² - 20.0² 3 1/2² - 6 5/8²
·Swivel Suspension Rings for all Single Joint Elevators 50
Handling Tools SAFETY CLAMPS
Woolley Type C Safety Clamp.
CDI Type C Safety Clamp.
CDI Type T Safety Clamp.
TYPE WOOLLEY “C” CDI - “C”
RANGE 3 3/4² - 31.0² 3 3/4² - 31.0²
CDI - “T”
1 1/8² - 5 1/2²
*SAFETY CLAMP BOXES *SAFETY CLAMP WRENCHES
MANUAL SLIPS
Woolley B-Drill Pipe Slip.
Woolley Type Drill Collar Slips.
Woolley XL-Drill Pipe Slip.
RANGE OF TUBULAR O.D.’S TO CATCH BY CHANGING DIES, ADDING BODIES, OR BOTH 4.0 ² - 5.0² 3 1/2² - 4 1/2² 3 1/2² - 5 1/2² 2 3/8² - 4 1/2² 2 3/8² - 4 1/2²
BODY SIZE AND TYPE SLIP 5.0² X-LONG D.P. 4 1/2² X-LONG D.P. 5 1/2² B-LONG D.P., TUBING OR CASING 4 1/2² B-LONG D.P., TUBING OR CASING 4 1/2² B-SHORT D.P., TUBING OR CASING 4 1/2² SMALL BOWL D.P., TUBING OR CASING
2 3/8² - 4 1/2² 3.0² - 11 3/4² 3.0² - 10.0² 7.0² - 22.0² 7.0² - 8 5/8² 9 5/8² - 20.0² 1.050² - 5 1/2² 8 5/8² - 13 3/8²
WOOLLEY “A” DRILL COLLAR CDI “C-1” DRILL COLLAR WOOLLEY API-4 CASING SLIPS CDI “UC-4” CASING SLIPS CDI “UC-3” CASING SLIPS CASING AND TUBING SPIDERS (BOWL & SLIP) TS-100 CASING BOWL MISCELLANEOUS
Bit Strainers Stand Pipe Strainers Kelly Rollers and Parts for HDP
Parts and Dies for Foster #58 Tongs Parts and Dies for Foster #74 Tongs Parts and Dies for B.J. Power Tongs Parts for B.J. Sucker Rod Tongs Parts for Neilson Rod Elevators Replaceable Parts for B.J. and Web Wilson Elevators Slips and Parts for B.J. 50 Ton Tubing Spiders Slips and Parts for Caving Tubing Spiders
Kelly Rollers Rebuilt and Parts for 2RCS-6
Slips and Parts for Caving and BJ Tubing Slips Parts for Varco and Baash Ross Slips
Kelly Rollers Rebuilt and Parts for 2RCH-4 Kelly Rollers Rebuilt and Parts for 2RCH-6
Kelly Rollers and Parts for HDS Kelly Rollers and Parts for 4KRP Kelly Rollers and Parts for 4KRS Kelly Rollers Rebuilt and Parts for 2RCS-4
51
KingPost Cranes ADVANCE DESIGN FEATURES National Oilwell offers a wide selection of KingPost Cranes, which are packed with performance features that provide more value in the market place and better performance in the field. Current models are working on location throughout the world from the harsh North Sea to Lake Maracaibo and from the South China Sea to the Gulf of Mexico. They're robust and specifically designed to handle conditions that are routine requirements of the petroleum industry.
Key Design Features
• Compact Design delivers more performance.
• Hook Capacity from 30T to 125T.
• Engine Options from 180 to 1200 hp.
• Boom Applications from 80 to 240 ft.
Model 72DNS-160 with 500 hp. 160 ft. Boom and 60T Hook.
• Custom Tailoring for Specific Applications.
Control Console.
PRODUCTION MODELS Provide a wide range of packages to satisfy almost any type of large-scale crane applications.
Model 84DNS-140 with 800 hp. 140 ft. Boom and 80T Hook. 52
Model
Hookload Capacity
Maximum Boom
42DGM-12
30 Tons @ 30 ft.
80 ft.
48DNS-1.5
50 Tons @ 30 ft.
140 ft.
72DNS-1.2
50 Tons @ 50 ft.
200 ft.
72 DNS-1.8
55 Tons @ 70 ft.
200 ft.
84 DNS-1.8
85 Tons @ 70 ft.
220 ft.
120DNS-2.0
125 Tons @ 100 ft.
240 ft.
KingPost Cranes CUSTOMER BENEFITS:
• Simplicity of design provides modular, lower cost renewal components when needed.
• KingPost design shortens site installation time by 25%.
• Average 30% lower life cycle cost. • Main and auxiliary hoists are mounted in the boom, eliminating two-blocking when booming down.
• Main bearings good for the life of the crane. • Main bearing inspection done in less than one hour, inspection or replacement of main bearing does not require barge crane.
• Rugged oilfield tough design minimizes down time. • Periodic regulatory inspections done in hours instead of days.
• No days waiting for special service crews - repairs can be performed on-site by rig crews.
• Worldwide service centers with experienced and trained personnel available when needed, reducing down time.
ACCESSORIES AND OPTIONS: Designs tailored to meet customer needs.
• Numerous possible boom lengths available for each model.
• Several king post thicknesses available, to best meet requirements.
• KingPost Cranes can be furnished with or without machinery house enclosure.
• Variety of hydraulic motors and pumps available to best meet your requirements.
• Optional chain driven swing drive available on 42DGN model.
48DNS-120 with 120 foot boom and 50 ton hook.
48DNS120 - 1.5 KingPost Crane API Static Rated Capacities
48DNS120 - 1.5 KingPost Crane API Dynamic Rated Capacities (Cb=2.0) 100,000
Dynamic 6 Falls
Rated Load (Pounds)
Rated Load (Pounds)
100,000
Dynamic 4 Falls Dynamic 2 Falls
80,000
Dynamic 1 Fall
60,000 40,000
Structural 6 Falls Structural 4 Falls
80,000
Structural 2 Falls Structural 1 Fall
60,000 40,000 20,000
20,000
0
0 20
30
40
50
60
70
80
90
100 110
20
120
30
40
50
60
70
80
Radius (Feet)
Radius (Feet) 53
90
100 110
120
Mobile Rigs COMPLETE PRODUCT LINE
FEATURES AVAILABLE:
National Oilwell, designs and builds a wide range of self-propelled and trailer mounted service, workover and drilling rig units.
• All hoses and pipe are routed to prevent freeze up and all feed
With several product lines of mobile rigs including Wilson, Skytop Brewster and Kremco, these mobile rigs are designed to operate in the severe weather conditions of arctic and desert climates with temperatures of -40°C to +40°C not uncommon. Terrain conditions in these areas also present a challenge. For this reason, National Oilwell has designed and supplied special all terrain units such as the Kremco “Mudmaster”, “Sandmaster”, “Snowmaster”, “Track Mounted” and the “Kremcovets”. The Kremcovets is especially unique in that it combines a rugged designed, articulated chassis with proven drilling machinery to provide a unit with outstanding all terrain capabilities. These units are in operation world wide; South American jungles, North African deserts, China, South East Asia, Russia, the North Sea and of course the United States and Canada.
• All lines are hard piped wherever possible.
Quality is part of every National Oilwell mobile rig. To ensure quality standards are maintained, Various locations have established an API QI / ISO 9001 Quality Assurance program. This same Quality Assurance Program is applied to all products to ensure full compliance with customer requirements and industry standards.
to +45°C and storage at -60°C to +60°C.
directly back to reservoirs to facilitate flushing.
• All pipes incorporate drains at the lowest point to eliminate frozen lines during storage or transportation.
• The cab can be optionally equipped with a two speed high capacity heater and window defrosting system, or air conditioned.
• All decking is checker plate to ensure a safe walking surface in icy or wet conditions.
• As an option, the folding walks and stairs are constructed with heavy duty steel safety grip strut which is stronger and more durable in cold weather than steel mesh.
• Rigs are designed for operations in conditions ranging from 45°C
• All machinery is designed to be operated and maintained with lubrication products produced in the operators’ region.
• Rigs are designed to accommodate optional weather protection on the racking board and workfloor areas.
MOBILE RIGS
• Optional weather protection consists of rig shelter cover using
National Oilwell Mobile Trailer and Self-Propelled rigs are used for all typical drilling, workover and well repair/service applications. To fit this variety of applications, National Oilwell manufactures a full range of rig capacities including 40, 44, 66, 88, 110, 138, 150, 165, 187 and 198 ton units. The drawworks, carrier and mast capacities are matched to provide optimum performances. These rigs are available with wheel combinations to suit customer and terrain conditions.
hyprene fabric, durable in arctic conditions. The rig shelter cover is supported by a steel square tubing frame mounted around the working area. The arctic hyprene fabric is attached to the steel frame with reinforced straps and buckles.
• Heaters for the engine, hydraulic oil and work areas are available as options.
• Rigs are designed in accordance with the applicable local standards, in addition to the American Petroleum Institute and American Institute of Steel Construction Requirements.
• Common wearing parts such as brake blocks, pump liners and pump pistons are designed to be compatible and interchangeable with locally produced parts. Kremco K750
Kremco K750
54
Mobile Rigs Many of these rigs are equipped with heavy duty hydraulic systems capable of providing power for hydraulic pipe tongs, tubing and sucker rod tongs, hydraulic rotary tables, hydraulic hand tools and hydraulic swivels.The hydraulic pump is driven from a power take off on top of transmission rather than the more common method of mounting the pump below the engine using a belt drive. This design protects the pump from dirt and grime during rig transportation and permits easy maintenance.
• The Kremco line of masts, both stiff and telescoping, are manufactured from high strength cold drawn seamless square steel tubing. Square tubing ensures maximum load carrying capacity and torsional stiffness while minimizing mast weight. Square tubing also facilitates easy field replacement of damaged mast members. • The Wilson line of mast are manufactured from high strenght low alloy angle iron for design capacity and ease of repair or replacement. • The mast capacities range from 100,000# hookload to 440,000# hookload with heights ranging from 70¢ under crown to 131¢ under crown. • The driller’s control panel is located to provide a clear view of the racking board, travelling block movement, rotary platform and drawworks. • The driller’s control panel controls all primary functions including:
• engine •
gear box
•
drawworks
•
Kremco service rigs being tested prior to shipment to Western Siberia, Russia
inertia brake
•
rotary drive engagement and speed control
•
hydraulic pump
• auxiliary winch
• emergency engine cut off
• emergency signalling device
Model Number
Drawworks Model
Hoisting Capacity
Nominal Engine Power
Ton
(Tonne)
HP
(KW)
Kremco K36
K300
40
(36)
250
(185)
Kremco K40
K300
44
(40)
250
(185)
Kremco K50
K400
55
(50)
320
(240)
Kremco K60
K400
55
(50)
320
(240)
Kremco K80
88
(80)
475
(354)
110
(100)
475
(354)
Kremco K125
K600 or K100R for Russia K600 or K100R for Russia K650
138
(125)
475
(354)
Kremco K136
K650
150
(136)
475
(354)
Kremco K160
K750
176
(160)
860
(641)
Kremco K180
K750
198
(180)
860
(641)
Wilson Super 32
32
50
(45)
200
(150)
Wilson Super 38
38
(223)
42B
450
(335)
Wilson Mogul 42B-400
42B
450
(335)
Wilson Mogul 42B-500
42B
450
(335)
Wilson In-Line 700
700
700
(521)
Wilson 65B
65B
700
(521)
Wilson 75B
75B
(68) (63) (82) (82) (68) (100) (114) (82) (100) (113) (136) (136) (160) (160) (167) (136) (136) (160) (160) (156) (167)
300
Wilson Mogul 42B-300
75 70 91 91 75 111 126 91 111 125 150 150 177 177 184 150 150 177 177 172 184
900
(671)
Kremco K100
Mast Model Number K35M-16S K36M-19S K40M-16S K40M-19S K50M-16S K50M-19S K60M-19S K60M-22T K80M-29T K80M-30T K80M-31T K100M-29T K100M-30T K100M-31T K125M-33T K125M-34T K136M-34T K160M-34T K160M-35T K180M-35T K180M-36T 70-100 70-140 96-150 70-140 96-182 96-182 96-150 96-222 96-252 96-182 96-222 102-250 102-300 112-300 110-354 110-354 116-369 116-300 112-300 110-354 110-354 131-344 116-369 55
2 3/8² Tubing 6,000¢ (1,829m) 6,000¢ (1,829m) 8,000¢ (2,438m) 8,000¢ (2,438m) 12,000¢ (3,658m)
2 7/8² Tubing
Nominal Rating 2 7/8² 3 1/2² Drill Pipe Drill Pipe 3,000¢ (914m) 3,000¢ (914m) 5,000¢ (1,523m) 5,000¢ (1,523m) 8,000¢ (2,438m)
12,000¢ (3,658m)
8,000¢ (2,438m)
18,000¢ (5,490m) 18,000¢ (5,490m) 20,000¢ (6,096m) 20,000¢ (6,096m) 6,000¢ (1,829m) 6,000¢ (1,829m)
10,000¢ (3,048m) 10,000¢ (3,048m) 11,000¢ (3,353m) 11,000¢ (3,353m)
8,000¢ (2,438m)
4 1/2² Drill Pipe
4,500¢ (1,371m)
15,000¢ (4,572m)
10,000¢ (3,048m)
16,000¢ (4,877m)
12,000¢ (3,658m)
18,000¢ (5,486m)
14,000¢ (4,267m)
6,500¢ (1,981m)
30,000¢ (9,144m) 30,000¢ (9,144m)
25,000¢ (7,620m) 25,000¢ (7,620m)
10,000¢ (3,048m) 10,000¢ (3,048m) 12,000¢ (3,658m)
Mobile Rig Drawworks Specifications Trailer rig test
Drawworks Model
Single Line Pull Main Line Drum
Drum Diameter
30,286 lbs. (13,738 kg)
11² x 37² (279mm x 940mm) 11² x 38² (279mm x 965mm) 13² x 37² (330mm x 940mm) 13² x 39² (330mm x 991mm) 14² x 37² (356mm x 940mm) 13² x 39² (330mm x 991mm) 16² x 37² (406mm x 940mm) 13² x 39² (330mm x 991mm) 18² x 36² (457mm x 914mm) 13² x 39² (330mm x 991mm) 18² x 36² (457mm x 914mm) 13² x 39² (330mm x 991mm) 18² x 36² (457mm x 914mm) 13² x 39² (330mm x 991mm) 133/4² x 391/2² (349mm x 1,003mm) 133/4² x 35² (349mm x 889mm) 19² x 35² (482mm x 889mm) 19² x 391/2² (482mm x 1,003mm) 19² x 391/2² (482mm x 1,003mm) 19² x 42² (482mm x 1,066mm)
K200 Main Drum *K200 Sandline Drum K300 Main Drum
37,170 lbs. (16,860 kg)
*K300 Sandline Drum K400 Main Drum
41,381 lbs. (18,770 kg)
*K400 Sandline Drum K600 Main Drum
44,537 lbs. (20,202 kg)
*K600 Sandline Drum K650 Main Drum
48,990 lbs. (22,222 kg)
*K650 Sandline Drum K750 Main Drum
55,671 lbs. (25,252 kg)
*K750 Sandline Drum K100R Main Drum
45,248 lbs. (20,524 kg)
*K100R Sandline Drum Super 32 Super 38 Mogul 42 Model 65 Inline 700 Model 75
34,742 lbs. (15,758 kg) 41,864 lbs. (18,989 kg) 51,184 lbs. (23,216 kg) 50,868 lbs. (23,073 kg) 50,868 lbs. (23,073 kg) 65,204 lbs. (29,576 kg)
Drum Clutch 26CB525 20CB500 26CB525 22CB500 30CB525 22CB500 32CB525 22CB500 33VC650 22CB500 33VC650 26CB525 28VC650 22CB500 ATD-224 ATD-224H ATD-230 ATD-230 ATD-230 ATD-230H
Hoisting Speeds
Brake Size
5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 5 Forward 1 Reverse 6 Forward 1 Reverse 6 Forward 1 Reverse
7² x 32² (178mm x 813mm) 7² x 32² (178mm x 813mm) 7² x 34² (178mm x 864mm) 7² x 34² (178mm x 864mm) 8² x 38² (203mm x 965mm) 7² x 34² (178mm x 864mm) 10² x 42² (254mm x 1,067mm) 8² x 38² (203mm x 965mm) 10² x 42² (254mm x 1,067mm) 8² x 38² (203mm x 965mm) 11² x 44² (279mm x 1,188mm) 8² x 42² (203mm x 1,067mm) 10² x 42² (254mm x 1,067mm) 8² x 38² (203mm x 965mm) 81/2² x 31² (216mm x 787mm) 81/2² x 38² (216mm x 965mm) 101/2² x 42² (267mm x 1,066mm) 101/2² x 42² (267mm x 1,066mm) 101/2² x 42² (267mm x 1,066mm) 101/2² x 42² (267mm x 1,066mm)
*Sandline Drum is optional. 56
Degree of Wrap 330 330 330 330 330 330 330 330 330 330 330 330 330 330 335 354 347 347 347 347
Brake Cooling
Effective Brake Area
(Optional) 1,230 sq. in Water Spray (0.83 sq. m) 1,230 sq. in (0.83 sq. m) 1,360 sq. in Splash (0.88 sq. m) 1,360 sq. in (0.88 sq. m) 1,750 sq. in Splash (1.13 sq. m) 1,750 sq. in (1.13 sq. m) 2,420 sq. in Splash (1.56 sq. m) (Optional) 1,750 sq. in Splash (1.13 sq. m) 2,420 sq. in Water Circulating (1.56 sq. m) (Optional) 1,750 sq. in Splash (1.13 sq. m) 2,800 sq. in Water Circulating (1.81 sq. m) (Optional) 1,930 sq. in Splash (1.25 sq. m) 2,420 sq. in Water Circulating (1.56 sq. m) (Optional) 1,750 sq. in Splash (1.13 sq. m) 1,539 sq. in Air Cooled (.99 sq. m) 1,987 sq. in Water Splash (1.28 sq. m) 2,658 sq. in Water Splash (1.71 sq. m) 2,658 sq. in Water Circulating (1.71 sq. m) 2,658 sq. in Water Circulating (1.71 sq. m) 2,658 sq. in Water Circulating (1.71 sq. m)
Auxilliary Brake (Optional)
Sandline Capacity / Size
8,800¢/ 9/16² (2,684m - 14mm)
8,800¢/ 9/16² (2,684m - 14mm) 15² Double or 121 8,800¢/ 9/16² (2,684m - 14mm) 15² Double or 121
22² Single V80 or 23S 14,000¢ / 9/16² (4,308m - 14mm) 22² Single V80 or 23S 17,000¢ / 9/16² (5,182m - 14mm) 15² Double or 22²Single
Disc 27.5 122 Parmac Disc 27.5 122 Parmac 202 Parmac V80 Parmac 202 Parmac V80 Parmac V80 Parmac
9,800¢ / 9/16² (2,987m - 14mm) 11,500¢ / 9/16² (3,505m - 14mm) 11,500¢ / 9/16² (3,505m - 14mm) 11,300¢ / 9/16² (3,444m - 14mm) 11,500¢ / 9/16² (3,505m - 14mm) 14,800¢ / 9/16² (4,511m - 14mm)
Mobile Rigs ROTARY TABLE (OPTIONAL)
ROTARY TABLE (OPTIONAL)
ROTARY TABLE (OPTIONAL)
DRAWWORKS MAIN DRUM
AUXILIARY BRAKE (OPTIONAL)
AUXILIARY BRAKE (OPTIONAL)
AUXILIARY BRAKE (OPTIONAL)
DRAWWORKS MAIN DRUM
DRAWWORKS MAIN DRUM REVERSING ROTARY GEAR BOX (OPTIONAL)
DRAWWORKS SANDLINE DRUM
DRAWWORKS SANDLINE DRUM
RIGHT ANGLE GEARBOX REVERSING ROTARY GEAR BOX (OPTIONAL)
REVERSING ROTARY GEAR BOX (OPTIONAL) RIGHT ANGLE GEARBOX
TRANSMISSION
RIGHT ANGLE GEARBOX
COMPOUND ENGINE
TRANSMISSION
TRANSMISSION
ENGINE
ENGINE
POWER FLOW SINGLE ENGINE DOUBLE DRUM DRAWWORKS
POWER FLOW SINGLE ENGINE SINGLE DRUM DRAWWORKS
Rig load testing
ROTARY TABLE (OPTIONAL)
AUXILIARY BRAKE (OPTIONAL) DRAWWORKS MAIN DRUM
REVERSING ROTARY GEAR BOX (OPTIONAL) RIGHT ANGLE GEARBOX COMPOUND
TRANSMISSION
ENGINE
POWER FLOW DUAL ENGINES SINGLE DRUM DRAWWORKS
57
POWER FLOW DUAL ENGINES DOUBLE DRUM DRAWWORKS
Mobile Rigs
All-terrain applications provide mobility in jungle, as well as, arctic conditions
Sandmaster self propelled rig
Kremco drilling rigs for China
58
Mobile Rigs SLANTHOLE SERVICING RIG The slant-hole service rig design emphasizes reduced rig-up time and a capability to function equally well in a vertical position. The rig incorporates forward and backward, as well as side to side adjustment to ensure proper mast alignment. Through the use of hydraulics, the mast can be positioned perfectly over the wellbore at whatever angle is required. In the conventional mode, the mast rests on the back of the carrier in the vertical mode giving stability and improved wellhead clearance.
National Oilwell offers a complete line of trailerized rigs. These rigs feature a high degree of mobility and quick rig-ups. As an added benefit there is the versality of being able to detach the tractor unit for other purposes.
59
Specialized Application Rigs National Oilwell provides for the design, construction, modernization and repair of land and offshore drilling rigs. Products include derricks, masts, substructures, tender assists, skidding systems, drilling machinery, complete rig packages and kingpost cranes. The company’s rig packages include those specialized for Arctic operating environments, fixed or mobile offshore platforms, drillships, desert service, as well as conventional land and offshore applications. Facilities are licensed by the American Petroleum Institute and have quality programs in compliance with API QI and ISO 9001. We are authorized to use the official API monogram on derricks, masts, substructures, cranes and drilling equipment in accordance with: API 2C
Offshore Cranes
API 4F
Drilling and Well Servicing Structures
API 8A
Drilling and Production Hoisting Equipment
API 8C
Drilling and Production Hoisting Equipment
API SPEC 7
Rotary Drilling Equipment
API 7K
Specification for Drilling Equipment
Platform Rig
Modular Desert Rig
Pad Arctic Rig
Offshore Arctic Rig
60
Offshore Platform Workover Rigs Offshore platform rig in mast down position
Unitized Kremco 6K500 well servicing pump with reverse circulating manifold
Offshore workover rig, Bohai Bay, China
K600 Offshore with mastup
Nanhai West Workover rig
61
Offshore Drilling Rigs National Oilwell provides Drilling Modules for all offshore applications including drillships, semi-submersibles, caisson structures, barges, jackups and fixed platforms. Derricks and masts are available for applications with top drives and guide rails to resist wind loads.
Phillips Ekofisk Rig installation on platform.
Our Dreco line of derricks and masts, as well as complete rigs can be furnished to meet requirements of regulatory groups including ABS, DNV, Lloyds and the Dutch Staatstoezicht. Material traceability, data books, quality assurance programs, etc. are available to meet the most stringent requirements. National Oilwell engineers are familiar with special design requirements imposed by automatic pipe and subsea B.O.P. handling systems, motion compensating devices and riser tensioning systems. These engineers have developed a variety of rig mechanization components and systems, such as complete rig skidding that facilitates movement from a centrally located remote control station. These components are integrated in the complete drilling module to minimize weight while improving operator safety. Packages utilize a modular design concept that allows assembly using the platform cranes which substantially reduces the risk and cost during installation. The modular concept can also be designed to facilitate a one-piece single lift of the assembled modules onto the platform in the event a heavy lift crane is available. Atwood Tender Assist – Malaysia
Hibernia Management and Development Company Ltd.
62
Offshore Drilling Rigs Modular construction – single lift
North Sea jack-up drilling rig and skid-off system
Draugen platform rig – Norway
63
Offshore Drilling Rigs Offshore workover rig
National Oilwell is a leader in the development of offshore workover rigs. These units are designed to be used for completion in conjunction with a drilling rig or by themselves as a workover rig. They are of modular construction and load weights are designed for the capacity of the cranes on the platform. Platform well to well moves average one to two hours. This includes moving the rig (15 minutes), killing the well and nippling up. Platform to platform moves average three and one half days.
Modular workover rig
North Sea workover rig
64
Land Based Rigs National Oilwell is the world leader for innovative land based rig packages with designs pioneered to include highly mobile slim hole drilling rigs, single module pad drilling rigs for the north slope of Alaska, mechanized rigs, modular desert rigs, track-mounted swamp rigs and helicopter transportable rigs.
4000 HP drilling rig
National Oilwell has the experience and capabilities to design and fabricate advanced rig packages for any climate or terrain conditions, considering different parameters.
Semi-automated drilling rigs
Small footprint minimum lease design
65
Desert Rigs National Oilwell is a leader in the desert with several “firsts” in rig design and desert moving systems such as our Sandmaster rigs.
• A free standing mast – no guy lines. • All wheel drive.
Sandmasters are successfully operating in the desert of North Africa.
• A B.O.P./wellhead handling system – integral with the substructure.
The rigs boast the following features:
• An integral substructure – open on three sides.
• No rig ramp is required.
• An integral hydraulic system – no hydraulic hoses have to be
• Levelling and alignment problems are eliminated through use of the free standing mast and integral substructure.
disconnected including hydraulic B.O.P. lines.
• Safe and easy rig-up.
• An integral mud pump – mounted on the carrier deck. • Both the accumulator and choke manifold are mounted on the carrier deck. Sandmaster self-propelled rig
Modular and self-propelled rigs make moving easy to desert drilling sites.
66
Desert Rigs Trailerized drilling rig for Kuwait
Oman drilling rig
Highly mobile semi-automated desert rig
67
Arctic Rigs Mobile service rig
National Oilwell has successfully met the challenges of the Arctic, both offshore and onshore. With over 25 years in playing a leadership role in cold weather rig design, and with a wealth of experience and knowledge ranging from the development of year-round offshore cold weather drilling, to the creation of completely selfcontained, highly mobile onshore drilling systems. Any challange can be met. Some major concerns when developing an arctic drilling or production rig are: the environment; limited space availability; storage of consumable supplies; mobility; operational safety; automation and the high costs of fuel. The rig design permits pad to pad moves with a minimum of outside work in severe arctic conditions. To date, National Oilwell has developed and provided the most efficient rigs on the north slope of Alaska.
Aerial view of Nabors and Doyon rigs at a National Oilwell facility.
Ice Island drilling rig
SSDC drilling barge
68
Rig Packaging Complete turnkey rig-up and project management services can be offered. All major projects are completely assembled, mechanically completed and commissioned at our facilities to avoid costly delays to the client. Project management and multi-facility manufacturing gives National Oilwell the ability to accelerate delivery schedules and reduce costs.
National Oilwell has successfully completed a variety of rig packages in both the drilling and well services industry, for onshore and offshore applications. Offshore slant drilling rig
North Sea workover rig
Russia mobile drilling rig
Phillips Petroleum for North Sea
69
Rig Automation Mechanized rig floor with control cabin
National Oilwell has extensive experience in automating and mechanizing drilling and workover rigs. These automated and semi-automated drilling systems have been built for the Norwegian sector of the North Sea, Arctic rigs on the north slope of Alaska, desert rigs in Oman, slant drilling rigs in China and mobile trailer rigs in Brazil. These systems integrate in-house equipment and client-furnished equipment for a total automation package. Our products include:
• Driller’s control cabins – both mechanical and electrical. • Advanced drill floor layouts incorporating automated equipment. • Anti-collision systems integrating the top drive, pipe handling and pipe makeup machines.
• Pipe handling, vertical racking and laydown machines. • Semi-automatic catwalk machines. • Pipe deck gantry cranes. • Remote drawworks controls. • Hydraulic powered auto-drillers. • AC powered drilling equipment. • Blowout preventor handling systems. • Automatic mud buckets. • Automatic thread dopers. • Multi-application coiled tubing drilling rigs. Drill floor view from control cabin
70
Rig Automation Pipe handling system
Draugen semi-automated lightweight drilling rig
Mechanized drill floor
Driller’s cabin
71
Pipe Handling Machines Mechanized catwalk machine
PIPE HANDLING SYSTEM National Oilwell offers a complete range of pipe handling systems to bring tubulars from the pipe rack to the derrick, working inside the derrick, vertical racking and stand building. These pipe handling systems are designed with safety and efficiency in mind. Remote operation and automation are built in at the concept stage. Our pipe handling systems are designed to meet the needs of our customers. Also offered are several versions of the Javelin pipe handling arm. These arms have been used for offshore drilling and vertical and slant land drilling. SIDE ARM RACKER. This unique pipe handling machine is designed to handle a full range of drilling and servicing tubulars from the pipe racks to well center and the racking board. The SAR is fully automated, light weight and handles all the pipe handling needs of small mobile drilling rigs. Pipe handling system
Javelin for slant rig
Javelin, catwalk machine and pipe deck crane
Fully mechanized slant rig
Side arm racker
72
Rig Mechanization National Oilwell is on the leading edge with new concepts and designs for providing our customers a competitive advantage in a changing marketplace.
BOP HANDLING SYSTEMS A complete range of manual and mechanized BOP Handling systems including Bridge Crane Hoists, Hydaulic Ram Lifts, Offshore Forklift Units, Dolly Systems and conventional Hoists can be offered. Capacities range from 5 to 375 ton. Travel and lift distances are designed to meet client’s requirements.
AUXILIARY EQUIPMENT With new designs and a range of custom equipment to assist in rig mechanization, these products offer solutions to any need.
B.O.P. handling system
SKIDDING SYSTEM A wide range of rig skidding systems including the Claw, Gripper (see below) and Lift and Roll Systems are available.
CASING STABBING BASKET Accesses more of the drill floor and stores in the derrick in a safe environment. Basket may also be remotely operated from the drill floor.
B.O.P. crane
Automatic pipe doper Mud bucket
73
Coiled Tubing Drilling Equipment Land Based Coiled Tubing Drilling System
Coiled tubing drilling tower
Coiled tubing drilling barge
COILED TUBING DRILLING EQUIPMENT The growth in Coiled Tubing Drilling (CTD) applications has allowed National Oilwell to lead in the design, engineering, and manufacturing of several purpose built CTD equipment packages. These units are used world-wide and are specifically designed to meet the individual requirements of the end user. All equipment including CTD equipment is designed to meet or exceed the requirements of the recognized Quality Standards and Industry Regulatory Bodies (API, DNV, ISO-9001, Lloyds).
74
Coiled Tubing Drilling Equipment Carrier Mounted Coiled Tubing Drilling with Mast
COILED TUBING DRILLING WORK REELS CTD/CT completion applications typically dictate larger diameter coiled tubing pipe, and increased CT work reel capacity. Large capacity CT work reels can be trailer mounted, or modular for ease of transport. Tubing Capacity Reel O.D. 230” (5.84m) Core Size120” (3.05m) Reel Wrap Width 80” (2.03m) Capacity: 2 3/8” (60mm) – 30,000’ (9,144m) 2 7/8” (73mm) – 23,000’ (7.012m) 8 1/2” (89mm) – 15,000’ (4,572m)
MAST/TRAILER COILED TUBING UNITS Mast/Trailer Coiled Tubing Units (CTUs) are purpose built for specific geographic areas (typically Arctic or desert environments). The attached mast with injector head trolley allows for quick rig-up, and provides an effective method of deploying drilling or logging tools. The injector head trolley allows for movement in both the horizontal and vertical plane, and allows for securing, lifting and positioning the BOP stack. These units use standard CT components (e.g. Control Cabin, HPU, Work Reel, Injector Head, BOPs) mounted on a purpose built heavy duty carrier or trailer. Coiled Tubing Drilling Barge
COILED TUBING DRILLING STRUCTURES Lightweight CTD are designed and built to allow for the handling of jointed pipe as part of the overall CTD operation. These units range from relatively simple stand alone units to more complex integrated packages. They can be designed for either land based or offshore operations. Typically these structures are designed to provide a working platform for CTD operations, and to support live loads (e.g. pulling tubing) in excess of 200,000 lbs. These units can be configured to meet specific client requirements such as skidding systems, BOP handling equipment, various mast configurations and ratings.
75
Coiled Tubing Units All Terrain Coiled Tubing Unit
Hose/Reel Package
ALL TERRAIN COILED TUBING UNIT All Terrain CTUs are purpose built for extreme terrain and climatic conditions. These units are unitized on a Dreco built heavy duty self propelled carrier. All components are designed and manufactured to operate in Arctic conditions with ambient temperatures from -45°C to +45°C. The All Terrain CTU has been designed to facilitate ease of on-site operation, maintenance and to provide maximum travel flexibility. Mounted front to back on the articulating carrier is the driver’s cab, diesel engine/transmission, operator’s cabin, work reel, hose reels, injector, BOP storage, and crane. The modular installation of these components allow for ease of equipment removal and maintenance. All Terrain Coiled Tubing Unit and Pumping Unit
76
Coiled Tubing Units Standard reel and control unit
Lifting unit with mast
3 1/2” tubing reel & control system
Jointed tubing lifting unit
Modular reel and control unit
77
Substructures Parallelogram substructure
Parallelogram substructure
Integral style substructure
The parallelogram Substructure is designed for ease of transport and fast rig up/down time. The drill floor can be raised from the transport position to the working position by either the drawworks or a truck winch. The integral style ubstructure is built into the rig carrier, reducing up/down time to a minimum and eliminating additional substructure loads. Rig moves are achieved by simply raising the bearing pad by means of hydraulic cylinders provided. The desert pin-on substructure is unique having the substructure and catwalk as one unit. Pin-on substructure with catwalk
Integral style substructure
78
Vertical Pipe Racking System THE VERTICAL STARRACKER DUAL This pipe racking system extends the operating and flexibility to include racking of any size drill pipe and collars, in stands of triples or quads, and casing up to 13 3/8 inch stands of doubles. This Dual version has one set of arms and claws for pipe / collars, and one set of arms and claws specific for casing. This allows both independent set of operations to be specifically designed for the purpose, and allows for unique operating performance and alternatives. The concept builds on the same principle as our standard vertical racking system, but the main column has a unique design which allows the pipe arms and casting arms to pass each other. The unique slim multifunction gripping claws, allow full access to all fingers, and depths of entrance, even if the fingers on either side are full. The Vertical StarRacker Dual is suitable for any new or upgraded standard drill floor, but will provide the optimal utilization in new builds with extreme requirements for both setback capacity, operating speed, flexibility and redundancy. The StarRacker Dual can be delivered with pipe arms only - if casing handling is not required. StarRacker is standard available in both electric AC powered and hydraulic versions.
S PE CI F I CAT I O N S General Total weight: Length: (Quad version) Drill pipe / Casing Speed, arms in / out: Hoist: Rotation:
Capacity
11.81 in./sec 3.39 in. /sec 15° / sec.
(300 mm/sec) (100 mm/sec)
Max. arm reach:
20.9 ft.
(6.4 m)
Drill Collar Speed, arms in / out: Hoist: Rotation:
5.9 in. / sec 1.97 in. / sec 8° / sec.
(150 mm /. sec) (50 mm / sec)
83,776 lbs. 109.9 ft.
(38,000kg.) (33,5 m)
Drill pipe: Drill collar:
31/2², 51/2², 65/8² up to 93/4²
Max. Hoist: 22,046 lbs Fingerboard (sample capacity only) 65/8² DP: 91/2² DC: 133/8² Casing: Power Electrical: Hydraulic:
79
(10,000 kg.)
328 stand 19 stand 53 stand 110/230V - 50/60 Hz 210 bar - 200 I/min
Horizontal Pipe Deck Conveyor Horizontal Pipe Shuttle The Horizontal Pipe Deck Conveyor with stabbing support, extends the operation of traditional horizontal pipe handling to a complete operation which includes guidance of the pipe when lifting, and accurate stabbing support of the pipe over mouse hole or well center. The same mechanism supports the opposite operation when laying down pipe. The machine consists of a traditional pipe conveyor, equipped with a telescopic tail - in/out, and stabbing support arm. The arm is synchronized with the belt speed, and provides highly improved operating performance to the horizontal pipe handling / guiding and stabbing process. The pipe deck conveyor is equipped with a feeding table for simplifying loading and unloading with a pipe deck crane, and to allow faster operating speed. Underneath the conveyor belt are four solid rubber dampers, which prevent belt damage caused by tool joints, pipe threads or other sharp edges, or heavy loaded points. S PE CI F I CAT I O N S General
Total weight:
23,148 lbs.
(10,500kg.)
Casing Speed, belt:
25.98 in./sec
(660 mm/sec)
Length: (telescope retracted) Tail-in telescope: Drill pipe Speed, belt:
55.7 ft.
(17 m)
Tail-in telescope speed:
25.98 in./sec
(660 mm/sec)
20.35 ft.
(6.2 m)
Capacity Drill pipe: Drill collar:
25.98 in./sec
(660 mm/sec)
Tail-in telescope speed: Drill Collar Speed, belt:
25.98 in./sec
(660 mm/sec)
25.98 in./sec
(660 mm/sec)
Tail-in telescope speed:
25.98 in./sec
(660 mm/sec)
Casing: Max. load: Power Electrical: Hydraulic:
Any size up to 8² up to 20² 7,716 lbs.
(3,500 kg)
110/230V - 50/60 Hz 210 bar - 200 I/min
The Horizontal Pipe Shuttle transfers drill pipe, collars and casing between the pipe deck and the drill floor, and is especially suited for applications with major elevations between the pipe deck and the drill floor. The machine consists of a horizontally slanted section, with a trolley running on top. The trolley is equipped with a pushing device in the rear end, and a set of hydraulic operated support arms in the front section to secure the pipe in the trolley. When fed with pipe on the pipe deck, the trolley climbs the slanted section, and with the pushing device, the pipe is delivered to the elevator pick-up position. All sections of this pipe shuttle are made for harsh marine environmental and operational conditions. S PE CI F I CAT I O N S General
Total weight:
23,148 lbs.
(10,500kg.)
Casing Speed, belt:
Length: (telescope retracted) Tail-in telescope: Drill pipe Speed, belt:
55.7 ft.
(17 m)
Tail-in telescope speed:
20.35 ft.
(6.2 m)
Capacity Drill pipe: Drill collar:
25.98 in./sec
(660 mm/sec)
Tail-in telescope speed: Drill Collar Speed, belt:
25.98 in./sec
(660 mm/sec)
25.98 in./sec
(660 mm/sec)
Tail-in telescope speed:
25.98 in./sec
(660 mm/sec)
Casing: Max. load: Power Electrical: Hydraulic: 80
25.98 in./sec
(660 mm/sec)
25.98 in./sec
(660 mm/sec)
Any size up to 8² up to 20² 7,716 lbs. 110/230V - 50/60 Hz 210 bar - 200 I/min
(3,500 kg)
Cyberbase Driller’s Cabin INCREASE THE EFFICIENCY AND SAFETY OF DRILLING OPERATIONS The Cyberbase Driller’s Cabin is designed to provide the driller, assistant driller/pipe deck operator with the best possible working environment. The Cyberbase puts total control at the opertator’s fingertips, by optimizing the functional relationships between cabin architecture, interior design and control layout. Introduced as the new standard in the late 1980’s, the Driller’s Cabin integrates the operators into a cabin offering unobstructed view and the best possible line-of-sight to the machinery and (when necessary) people on the drill floor.
Control devices are placed in the control chair and in front of the operator in a logical and functional way.
ERGONOMICS The Driller’s Cabin design reduces stress on the operators. The flexibility of the operator’s chairs, line-of-sight, noise level and optimal positioning of control and monitoring devices, minimizes the risk of long term physical stains of personnel. The same elements improves communication between operating personnel, while providing an efficient control and monitoring environment.
Driller’s Cabin and Driller’s Equipment Room.
MAIN COMPONENTS FOR TYPICAL DRILLER’S CABIN
• Structural steel enclosure. • Windows protection grid. • Two control chairs. • Noise and vibration insulation. • Heat insulated walls, roof and floor. • HVAC unit. • Electrical lighting. • Access hatches to equipment. • Window cleaning system. SAFETY Heavy protection bars and net over / in front of the windows protect the operators from the hazards on the drill floor. Combine the Driller’s Cabin with Hitec’s systems for automation and remote control of drilling operations, to fully maximize the return in efficiency and improved safety it has to offer.
Driller’s Cabin: Cyberbase Operator Stations. 81
Automated Coiled Tubing Systems The Hitec Automated Coiled Tubing system (HiACT) is based on a well proven industrial standard components. This system enables the coiled tubing operator to concentrate on the success of his operation.
Our flexible, expandable systems can be found on major installations onshore in North America, and offshore in the North Sea and Indonesia. The systems are developed in close collaboration with the operators with an emphasis on simplified use, maximized safety and a greatly improved working environment.
MAIN COMPONENTS / FUNCTIONS:
MODULAR DESIGN:
HiACT is made for both well servicing and coiled tubing drilling applications. From the Cyberbase operator’s station, the operator can:
HiACT has a modular configuration. The data acquisition portion of HiACT is the stand-alone SDI: CT software. To this basic platform, a Cyberbase control station is added. Then, control modules for the injector, reel and mud system as they are needed. Further control modules for cementing, wireline, or frac jobs can be added without changing the basic configuration.
• Simultaneously control the CT equipment, fluid, additive and nitrogen pumps.
• Monitor all CT parameters, fluid flow rates and tank levels.
SYSTEM BENEFITS:
• Keep an eye on remote equipment using integrated CCTV
• Reduces rig up time by eliminating hydraulic signal and control
inputs.
lines.
At the same time, the control system can:
• Provides a single control station for CT, mud and N2 operations.
• Automatically slow down or stop the injector at preset depths or
• All control functions can be simulated in a teaching facility,
load limits.
allowing for much more effective operator training.
• Automatically shut down pumps at preset trip pressures.
• Optional remote stations allow monitoring during operations.
• Automatically increase skate pressure when needed.
• Spare parts available worldwide.
• Detect and bypass leaks in the skate circuit. • Store and trend critical job data. • Communicate with job planning or third party logging software.
82
SCR Control Systems and Custom Controls NATIONAL OILWELL SETS THE INDUSTRY STANDARD FOR DRILLING RIG SCR SYSTEMS.
THE ROSS HILL PRODUCT LINE INCLUDES:
• SCR Control Systems.
Simplicity of operation, ease of maintenance, superior performance, reliability, customer support, and product standardization are just a few of the reasons that more than 10,000 Ross Hill SCR bridges have been placed in systems of satisfied customers.
• PLC based SCR Systems. • Engine Generator Controls. • Field Supplies.
Our innovative control systems:
• Active Power Factor Corrector.
• Increase drilling reliability and efficiency. • Increase automated rig safety and efficiency. • Provide new technology that permits operation in
• Block Controllers. • Power Limit Controller. • Mud Pump Synchronizers.
previously untouched areas.
• Provide the optimal customer solution.
• Motor Control Centers.
When planning your next project, contact our sales staff and application engineers. You will find them an excellent source of knowledge with creative ideas.
• Low Voltage Switchgear. • Medium Voltage Switchgear. • B.O.P. Controls.
CUSTOM REQUIREMENTS.
• Mark II Soft Torque System.
National Oilwell is committed to providing industry leading solutions. When adding a third mud pump, independent rotary, power swivel, or generators, we engineer and modify an existing system as required. We will refurbish an old system, electronics, bridges, assignment, or MCC changes, . . . whatever it takes.
Manufacturing capabilities also include sheet metal and Power Control House fabrication. We can design a customized Control House to meet your requirements.
A National Oilwell Field Service Engineer changes parameters on a Ross Hill SCR Drive equipped with Digital Control Modules.
83
SCR Control Systems and Custom Controls NEW PRODUCTS.
DIGITAL MODULES.
National Oilwell constantly develops innovative products to improve customer economics.
Ross Hill “Plug and Play” Digital Engine Generator (AC) and SCR (DC) Control Modules are a direct replacement for the existing analog AC and DC modules with all the advantages digital has to offer.
MUD PUMP SYNCHRONIZER. The Mud Pump Synchronizer is a microprocessor-based system designed to reduce pump pressure fluctuations. This is accomplished by synchronizing the pump pistons out of phase so that two or three triplex pumps act like a single six or nine piston pump.
For example:
• Communication for remote operation and monitoring. • Precise digital calibration without the need of hardware changes. (Resistors and capacitors).
The system monitors the shaft angle of the mud pump to track piston position. The controller, in turn, adjusts the SCR throttles to synchronize the pump pistons.
• Parameter changes only require a software modification. • Change operating parameters with a laptop computer through the module service port.
The Mud Pump Synchronizer includes the Console Controls, Control Processor and Position Sensors.
Mud Pump Stroke Synchronizer System.
“Plug and Play” Digital AC and DC Control Modules.
THE POWER LIMIT CONTROLLER.
DRILLER’S CONSOLES.
The Ross Hill Power Limit Controller has become one of our most popular retrofit features for operating SCR systems. The unit is equipped with the standard KW and IT power limit circuits but allows for adjustment of both KW and IT. Each function can be changed independent of the other. The range of adjustment allows the power limit to be lowered to 80% and increased to 110%. The controller has an under frequency power limit feature which keeps the rig operating when sudden engine problems or a load of bad fuel would normally cause a rig shutdown. This unit is a pin for pin replacement for the standard power limit board.
The Ross Hill PLC-based Driller’s Console utilizes a small communication cable to communicate from the Driller’s Console to the SCR Power Control House, thus eliminating cabling and installation material.
PLC-based Driller’s Console.
Power Limit Controller. 84
SCR Control Systems and Custom Controls SCR DRIVES
ENGINE - GENERATOR CONTROLS
Voltage Current Frequency Model Voltage (VAC) (VDC) (ADC) (Hz)
Typical Applications
Model
Engine Generator Frequency (Hz) HP (KVA)
Typical Applications Small land rigs, work-over rigs, 50 or 60 stand alone power swivels.
1000
600
750
1,400 50 or 60
Small land rigs, work-over rigs, stand alone power swivels.
1000
1,000
1,500
1400
600
750
1,850 50 or 60
Standard land rigs.
1400
1,350
2,000
50 or 60
Standard land rigs.
1860
600
750
2,200 50 or 60
Marine drilling, thruster drives.
1861
2,240
3,300
50 or 60
Marine drilling.
4000
600
750
2,800 50 or 60
Large drilling loads, large thruster drives.
4000
2,240
3,300
50 or 60
Large drilling loads.
SCR DRIVES.
PLC BASED SYSTEMS.
National Oilwell manufactures a complete line of SCR drives for the drilling industry. This equipment is designed to withstand the rigorous demands associated with the oilfield. It is easy to operate and troubleshoot.
The Ross Hill PLC based touch screen displays system diagnostics and alarms that cover a minimum of preset parameters as shown below:
All modules of a kind are interchangeable for quick replacement. Connections are hard-wired to eliminate pin contacts that are subject to contamination and loosen due to vibration. All AC Control Modules contain protection circuits such as reverse power, under frequency, over voltage, idle trip and pulse loss. A feature of the new offshore EG-3 AC Control Module is that almost all possible problems are annunciated as an alarm and time out before a trip which opens the generator circuit breaker. This AC Control Module also may be utilized to synchronize and bring generators on-line and provides for automatic sharing of KW’s and KVAR’s. All Ross Hill AC Control Modules are compatible with Woodward’s 2301 engine controls and most Woodward’s electric engine actuators. View inside typical SCR Power Control Room.
PLC FEATURES AND BENEFITS:
• Network capability using modern bus technology for distributed I/O in remote stations and interfacing to other control systems.
• High computing performance using 32 fixed and floating point capability.
• Easily expandable due to the modular construction. • Serial communications with remote consoles, MCC’s, and other rig devices.
• Changes in the logic functionality requires only a software modification.
• Reduction of cabling cost by replacing the standard multi-conductor copper cables with a single fiber optic cable.
• Redundant fiber optic cables with hard-wired multi-conductor backup. 85
SCR Control Systems and Custom Controls ACTIVE POWER FACTOR CORRECTOR.
FIELD SERVICE.
National Oilwell offers an electronically controlled variable power factor correction using a modified three-phase thyristor (SCR) bridge.
Our Field Service Engineers are factory qualified to handle all SCR system problems quickly, efficiently, and with minimum down time. Our 24-hour hot line permits you to talk with one of our experienced service specialists. This, in many cases, will allow your technical personnel to obtain the help required without the expense or time delay required by a rig visit.
The SCR Bridge controls the addition of reactive current to the Bus up to approximately 120% of maximum KVA rating of the SCR Bridge. The Power Factor of the AC Bus can be maintained at unity or at any desired set point within the limits of the maximum VARs available out of the Power Factor Corrector.
24 HOUR HOT LINE SERVICE - 713-467-2523 PARTS. We also offer 24-hour parts service. We maintain a large inventory of parts for all Ross Hill model systems in our Houston manufacturing facility. In addition to other large quantities of parts that we keep in stock for our systems, we are a major supplier for SCRs, Pyle National, and Appleton plugs, relays, switches, lamps, fuses, circuit breakers, wire, and cable. We also maintain a parts inventory for Ross Hill Blowout Preventor Closing units.
This Harmonic Filter is designed to eliminate the objectionable effect of the 5th, 7th and 11th harmonics of the fundamental frequency.
POWER FACTOR (P.F.)
Our Parts Department can also arrange for repair of GE circuit breakers, Merlin Gerin circuit breakers, and Ross Hill electronic control modules. Shipment of most system parts is accomplished the day of order receipt. You can contact our Parts Department by phone at 713-935-8296 or fax 713-467-7958. P.F. Before
P.F. After
CUSTOMER TRAINING. BENEFITS OF POWER FACTOR CORRECTION
Choose from a complete range of training for your rig personnel. All training courses are taught by skilled technical instructors especially chosen for their knowledge and valuable years of experience in the oil field. Separate training courses give a comprehensive insight into the operation, maintenance, and repair of our systems.
• Fewer engines on line. Engines operate at higher efficiency point. Less engine hours. Significant fuel savings. Reduced engine oil consumption. Less maintenance.
The courses are:
• • • •
• Maintain unity power factor. • Filter the AC bus to re-establish approximately sinusoidal volts and amps.
• In utility power (Hi-Line) applications.
Advanced SCR Maintenance. PLC Maintenance and Troubleshooting.
Training instructor and students troubleshoot problems on Ross Hill SCR simulators in the Advanced Maintenance Course.
HARMONIC SUPPRESSION
Line voltage with Corrector
CUSTOMER SUPPORT. We are dedicated to supporting customer efforts in obtaining maximum efficiency and minimum down time from SCR systems, around the world. To fulfill this promise, we maintain a large customer support group consisting of:
• Engineering • Field Service
Intermediate SCR Maintenance.
For additional information about training courses and or for enrollment contact us at 713-935-8136 or by fax at 713-467-5717.
Eliminate penalty charges for lower power factor. Eliminate peak demand charges. Eliminate telephone interference.
Line voltage without Corrector
SCR Videotape.
• Parts • Customer Training 86
Magnum Pumps VERTICAL AND MULTISTAGE MAGNUM I, MAGNACHROME, MAGNUM XL AND SANDMASTER PUMPS. THE OPERATING RANGE OF THE MAGNUM FAMILY IS: 25 GPM TO 7,500 GPM HEADS: 20 TO 1500 FT Magnum offers the right pump for the application. The Magnum family of pumps offer optimum pressures and slurry handling capacities at low operating speeds. The extra thickness built into the Magnum reduces the effect of wear and cavitation on fluid end components. The wide full open impeller design allows for maximum solid handling capability while minimizing bearing thrust loads.
Magnum I Pump
The Magnum large shaft design allows for pumping of high Specific Gravity fluids and continuous duty belt drive applications. The Magnum Casings are concentric design to minimize the wear areas at the discharge of the pump and minimize fluid turbulence enhancing the performance of downstream equipment. The Magnum XL design has a built in front and rear wear plate allowing the user to have a highly abrasion resistant replaceable surface on the impeller and companion components. This reduces pump cost for highly abrasive applications. Sandmaster Pump
The Magnachrome model offers a fluid end made completely of 23% chrome alloy. This material has proven successful in pumping bauxite materials, mine tailings, coal and ash products. The fluid end finish is in the 500-600 HB range. This alloy has 9 times the wear resistance of cast iron. The Sandmaster power frame is available for all horizontal mount Magnum pumps. The compact frame adapts very easily to a hydraulic mount and is ideal for all mobile applications where space is a premium. The Magnum Vortex pump offers a concentric casing with a recessed impeller to pump solid sizes as large as the suction nozzle of the pump. It can also handle fragile fluids effectively with minimal degradation. The design inherently reduces possibility of vapor lock making it ideal for aerated fluids such as pulps, beet juices, etc. The Vertical Magnum has its primary use anywhere that space is a premium. The footprint is approximately 30% of that required by the same horizontally mounted pump. The applications are identical to the rest of the Magnum family with the added advantage of the small installation space requirement.
Vertical Magnum Pump 87
Magnum Pumps VERTICAL AND MULTISTAGE MAGNUM I, MAGNACHROME, MAGNUM XL AND SANDMASTER PUMPS. THE OPERATING RANGE OF THE MAGNUM FAMILY IS: 25 GPM TO 7,500 GPM HEADS: 20 TO 1500 FT Magnum offers the right pump for the application. The Magnum family of pumps offer optimum pressures and slurry handling capacities at low operating speeds. The extra thickness built into the Magnum reduces the effect of wear and cavitation on fluid end components. The wide full open impeller design allows for maximum solid handling capability while minimizing bearing thrust loads. The Magnum large shaft design allows for pumping of high Specific
Multistage Pump. Magnum XP pump.
OTHER MISSION PUMP MODELS INCLUDE: The S & W Models in sizes from 1 X 1 ½ to 6 X 8, and flows from 10-800 GPM. These pumps were the predecessors to the Magnum line of pumps.
S & W Model Pump.
Over and Under Pump Package. 88
Mud Pump Expendables MISSION® BRAND MUD PUMP EXPENDABLES The Mission brand of expendables were first offered to the Oil & Gas industry in the 1930's to enhance mud pump performance on the founders own drilling rigs. This seventy years of experience and pioneering is built into all of the pump expendables we offer today.
SUPREME PISTONS Mission piston with renewable rubber inserts. Features include: • Removable rubber Inserts.
• Wear grooves machined into the piston head to indicate available piston life. SUPREME Piston.
• Suitable to 5000 psi operation. • Operates in oil based and water based drilling fluids. • Available for Triplex and Duplex Pumps. FLEX-LIP PISTONS Mission bonded piston. Features include: • Rubber Elastomer bonded to piston head.
• Suitable up to 5000 psi. • Operates in oil based and water based drilling fluids. • Flexile lip for use as a tail out piston. • Available for Duplex and Triplex Pumps.
FLEX-LIP Piston.
GREEN DUO PISTONS Mission Bonded Urethane Elastomer Piston. Features include: • Superior abrasion resistance.
• Extrusion resistant for today’s higher pressure drilling environments.
• Excellent performance in oil, water, and synthetic based drilling fluids.
• Available in sizes up to 9”. • Excellent performance in slurry applications. WHITE LIGHTNINGTM PISTONS GREEN DUO Bonded Piston.
Mission new piston with renewable Urethane inserts manufactured from White Lightning Elastomer material. Features include: • Removable Urethane Inserts.
• • • • • •
Proven heat resistance up to 230° F. Configured to work on Mission Supreme Piston heads. Higher abrasion resistance than conventional Urethanes. Higher Tensile strengths than conventional Urethanes. Available for Duplex and Triplex Pumps. Superior performance in oil, water, and new synthetic based drilling fluids.
• Patented Design. WHITE LIGHTNING Piston. 89
Mud Pump Expendables MISSION® BRAND MUD PUMP EXPENDABLES The Mission brand of expendables were first offered to the Oil & Gas industry in the 1930's to enhance mud pump performance on the founders own drilling rigs. This seventy years of experience and pioneering is built into all of the pump expendables we offer today.
SUPREME PISTONS Mission piston with renewable rubber inserts. Features include: • Removable rubber Inserts.
• Wear grooves machined into the piston head to indicate available piston life. SUPREME and SUPREME “HP” Liners.
• Suitable to 5000 psi operation. • Operates in oil based and water based drilling fluids. • Available for Triplex and Duplex Pumps. FLEX-LIP PISTONS Mission bonded piston. Features include: • Rubber Elastomer bonded to piston head.
• Suitable up to 5000 psi. • Operates in oil based and water based drilling fluids. • Flexile lip for use as a tail out piston. • Available for Duplex and Triplex Pumps.
CERA-LINER™.
GREEN DUO PISTONS Mission Bonded Urethane Elastomer Piston. Features include: • Superior abrasion resistance.
• Extrusion resistant for today’s higher pressure drilling environments.
• Excellent performance in oil, water, and synthetic based drilling fluids.
• Available in sizes up to 9”. • Excellent performance in slurry applications. WHITE LIGHTNINGTM PISTONS SUPREME Valves and Seats.
Mission new piston with renewable Urethane inserts manufactured from White Lightning Elastomer material. Features include: • Removable Urethane Inserts.
• • • • • •
Proven heat resistance up to 230° F. Configured to work on Mission Supreme Piston heads. Higher abrasion resistance than conventional Urethanes. Higher Tensile strengths than conventional Urethanes. Available for Duplex and Triplex Pumps. Superior performance in oil, water, and new synthetic based drilling fluids.
• Patented Design. ROUGHNECK Valves and Seats. 90
Mud Pump Expendables MISSION® BRAND MUD PUMP EXPENDABLES The Mission brand of expendables were first offered to the Oil & Gas industry in the 1930's to enhance mud pump performance on the founders own drilling rigs. This seventy years of experience and pioneering is built into all of the pump expendables we offer today.
SUPREME PISTONS Mission piston with renewable rubber inserts. Features include: • Removable rubber Inserts.
• Wear grooves machined into the piston head to indicate available piston life. FK-N Style Valves and Seats.
• Suitable to 5000 psi operation. • Operates in oil based and water based drilling fluids. • Available for Triplex and Duplex Pumps. FLEX-LIP PISTONS Mission bonded piston. Features include: • Rubber Elastomer bonded to piston head.
• Suitable up to 5000 psi. • Operates in oil based and water based drilling fluids. • Flexile lip for use as a tail out piston. • Available for Duplex and Triplex Pumps.
FK-1 Style Valves and Seats.
GREEN DUO PISTONS Mission Bonded Urethane Elastomer Piston. Features include: • Superior abrasion resistance.
• Extrusion resistant for today’s higher pressure drilling environments.
• Excellent performance in oil, water, and synthetic based drilling fluids.
• Available in sizes up to 9”. • Excellent performance in slurry applications. WHITE LIGHTNINGTM PISTONS SILVER TOP Valves and Seats.
Mission new piston with renewable Urethane inserts manufactured from White Lightning Elastomer material. Features include: • Removable Urethane Inserts.
• • • • • •
Proven heat resistance up to 230° F. Configured to work on Mission Supreme Piston heads. Higher abrasion resistance than conventional Urethanes. Higher Tensile strengths than conventional Urethanes. Available for Duplex and Triplex Pumps. Superior performance in oil, water, and new synthetic based drilling fluids.
• Patented Design. SERVICE MASTER / ROUGHNECK Valves and Seats. 91
Mud Pump Expendables MISSION® BRAND MUD PUMP EXPENDABLES The Mission brand of expendables were first offered to the Oil & Gas industry in the 1930's to enhance mud pump performance on the founders own drilling rigs. This seventy years of experience and pioneering is built into all of the pump expendables we offer today.
SUPREME PISTONS Mission piston with renewable rubber inserts. Features include: • Removable rubber Inserts.
• Wear grooves machined into the piston head to indicate available piston life. Self Aligning Rod.
• Suitable to 5000 psi operation. • Operates in oil based and water based drilling fluids. • Available for Triplex and Duplex Pumps. FLEX-LIP PISTONS Mission bonded piston. Features include: • Rubber Elastomer bonded to piston head.
• Suitable up to 5000 psi. • Operates in oil based and water based drilling fluids. • Flexile lip for use as a tail out piston. • Available for Duplex and Triplex Pumps. GREEN DUO PISTONS Mission Bonded Urethane Elastomer Piston. Features include: • Superior abrasion resistance.
Piston Rods.
• Extrusion resistant for today’s higher pressure drilling environments.
• Excellent performance in oil, water, and synthetic based drilling fluids.
• Available in sizes up to 9”. • Excellent performance in slurry applications. WHITE LIGHTNINGTM PISTONS Mission new piston with renewable Urethane inserts manufactured from White Lightning Elastomer material. Features include: • Removable Urethane Inserts.
• • • • • •
Proven heat resistance up to 230° F. Configured to work on Mission Supreme Piston heads. Higher abrasion resistance than conventional Urethanes. Higher Tensile strengths than conventional Urethanes. Available for Duplex and Triplex Pumps. Superior performance in oil, water, and new synthetic based drilling fluids.
• Patented Design. 92
Pump Tools and Swivel Expendables MISSION® BRAND MUD PUMP EXPENDABLES The Mission brand of expendables were first offered to the Oil & Gas industry in the 1930's to enhance mud pump performance on the founders own drilling rigs. This seventy years of experience and pioneering is built into all of the pump expendables we offer today.
SUPREME PISTONS Mission piston with renewable rubber inserts. Features include: • Removable rubber Inserts.
• Wear grooves machined into the piston head to indicate available piston life. Tools.
• Suitable to 5000 psi operation. • Operates in oil based and water based drilling fluids. • Available for Triplex and Duplex Pumps. FLEX-LIP PISTONS Mission bonded piston. Features include: • Rubber Elastomer bonded to piston head.
• Suitable up to 5000 psi. • Operates in oil based and water based drilling fluids. • Flexile lip for use as a tail out piston. • Available for Duplex and Triplex Pumps. Wash Pipe and Wash Pipe Packing.
GREEN DUO PISTONS Mission Bonded Urethane Elastomer Piston. Features include: • Superior abrasion resistance.
• Extrusion resistant for today’s higher pressure drilling environments.
• Excellent performance in oil, water, and synthetic based drilling fluids.
• Available in sizes up to 9”. • Excellent performance in slurry applications. WHITE LIGHTNINGTM PISTONS Mission new piston with renewable Urethane inserts manufactured from White Lightning Elastomer material. Features include: • Removable Urethane Inserts.
• • • • • •
Proven heat resistance up to 230° F. Configured to work on Mission Supreme Piston heads. Higher abrasion resistance than conventional Urethanes. Higher Tensile strengths than conventional Urethanes. Available for Duplex and Triplex Pumps. Superior performance in oil, water, and new synthetic based drilling fluids.
• Patented Design. 93
Fluid End Modules "L" FLUID END MODULES Manufactured from high alloy steel material and with proprietary processes, the Mission "L" fluid end modules offer superior value and warranty. Available for Triplex pumps from 500 hp to 2200hp, the Mission "L" module is a popular replacement for OEM style modules, especially in today's drilling environments that demand higher pressures and no down time. Features include:
• Two piece "L" design for ease of maintenance and longer service life.
• Smaller internal bores for increased strength. • Superior alloy steel material-resists cracks and prolongs service life.
• Self-Energizing valve cover gaskets for metal to metal fits. • Full material and manufacturing traceability. • Up to four year warranty against cracks - longest in the industry. • 7500 psi models available.
“ L “ Fluid End Module.
FLUID END ACCESSORIES National Oilwell offers a complete line of bolt on accessories for OEM, Mission and other style fluid end modules. Threaded Rings, and Threaded Caps are manufactured from high alloy steel forgings for strength and longer service life.
OEM STYLE MODULES Offering the broadest line in the Industry, Mission OEM Style Modules are fully interchangeable with OEM Modules. Manufactured from Alloy Steel forgings, and utilizing Mission's manufacturing process while machined on “State of the Art” CNC Machining Centers these modules offer “Supreme” value.
Valve Guides, and other accessories are manufactured from investment castings, and offer lower costs with precision fits. Mission Fluid End Conversion Kits offer additional value over OEM designs with larger Threaded rings, and Threaded Caps. Available for Valve over Valve and L shaped modules.
94
Hydra-LOK HYDRA-LOK Designed for safety, ease of use, improved expendable run times, and overall lower operating costs, the Mission Hydra-LOK offers great value.
BENEFITS AND FEATURES OF HYDRAULIC LINER NUT
• Improved safety during liner changes. There is no longer a need to sledge hammer a nut to lock liners in place. Hammer blows can cause personal injury and damage to the equipment.
• Positive, metal to metal liner clamping. Liner loads are locked in place by the setting the lock, even once the hydraulic pressure is removed.
• Higher clamping load attainable. Direct acting hydraulic loading clamps the liner along the axis, and no force is lost to indirect taper clamps as in other design attempts.
• Uniform liner clamping around full circumference. Full circle contact of the hydraulic ram loads the liner uniformly around the circumference. This assures a true fit and installation.
• Eliminates liner washout due to loose liner seal. Positive load retention lock prevents liner loosening during pump operation that causes liner seal failure.
12-P Hydra-LOK.
• Superior design. Simple maintenance, no springs to fail or fatigue as in previous designs.
• OEM design support. Designed with support of OEM manufacturers
• Available for popular Triplex pumps. Designs available for Mission "L", OEM and "other" style modules.
• Easy installation. Hydra-LOK installs in place of OEM liner retention without special modifications or tools.
• Improved expendable alignment Hydra-LOK design offers improved liner and piston alignment over previous OEM designs.
OWA1700 Hydra-LOK. 95
Mud Hoppers, Dies and Inserts MUD HOPPERS National Oilwell offers two sizes of Mission mud mixing hopper / jet pump combinations 3" and 6" to efficiently emulsify drilling fluids including polymers. This design incorporates a jet nozzle with a venturi to cause a vacuum action at the bottom of the mud hopper. This vacuum efficiently draws the dry mud into solution under pressure induced by the venturi. Effective flow rates are from 2001000 GPM.
Mission Mud Mixing Hopper.
DIES & INSERTS The Mission product line provides the largest offering of Dies and Inserts in the Industry. Manufactured from high quality, high alloy extruded steel, our dies and inserts consistently deliver superior performance. We utilize computer controlled manufacturing equipment, and techniques for consistent fits, and lower product costs.
Dies and Inserts.
96
Service and assembly shop
Manufacturing
GRIFFITH • VECTOR DRILLING JARS The latch release settings can be adjusted at the service facility to expand the range of jar placement possibilities within the drill string. The latch mechanism allows the jar to run in the drilling string in tension or compression or at the neutral point within the range of the preset release settings. National Oilwell manufactures three types of Griffith • Vector drilling jars, the Hydraulic Mechanical, the Double Acting Hydraulic Mechanical and the Mechanical, all of which include the mechanical “safety” latch mechanism.
All Griffith • Vector Drilling Jars (with the exception of slim hole 3 1/2” O.D. and smaller) feature our Mechanical “Safety” latch mechanism. The mechanical latch firmly holds the mandrel in the neutral position in relation to the jar body, preventing any unexpected jarring while making connections, tripping in or out of hole, or when tagging bottom. The latch is preset to release when either a tensile or compressive force is applied to the jar which exceeds the forces seen during normal drilling operations.
GRIFFITH • VECTOR MECHANICAL JAR The jar offers mechanical jarring in both directions. Latch release settings are variable. The jar is popular in higher temperature operations and in remote areas where fully equipped service and repair facilities may be unavailable. Mechanical Drilling Jars Series Nominal Size (+API Drill Collar Tolerance) Max. Recommended Hole Diameter Hole openers not recommended. ID Length (Latched) Weight Stroke Up (Free Stroke) Stroke Down Preset Release Up (Down = 45% of Up)
STD. MAX.
Maximum Tensile Load After Jarring Maximum Torsional Load (To Yield Body Connections) Pump Open Area
inches (mm) inches (mm) inches (mm) feet (m) lbs (kg) inches (mm) inches (mm) lb (kN) lb (kN) lb (kN) lb-ft (Nm) 2 In 2 (cm )
386 4.75 (121) 7 7/8 (200) 2.00 (51) 10.0 (3.0) 465 (211) 4.00 (102) 4.00 (102) 40,000 (180) 55,000 (240) 416,000 (1 850) 16,000 (22 000) 6.0 (39)
458 6.25 (159) 9 7/8 (251) 2.25 (57) 11.5 (3.5) 930 (422) 4.75 (121) 6.00 (152) 90,000 (400) 140,000 (620) 755,000 (3 360) 41,000 (56 000) 9.6 (62)
342 6.50 (165) 9 7/8 (251) 2.25 (57) 11.5 (3.5) 1,000 (454) 4.75 (121) 6.00 (152) 90,000 (400) 140,000 (620) 755,000 (3 360) 41,000 (56 000) 9.6 (62)
To order: specify O.D., connections, bottom hole temperature.
338 6.75 (171) 12 1/4 (311) 2.50 (64) 10.5 (3.2) 1,100 (499) 4.75 (121) 6.00 (152) 90,000 (400) 140,000 (620) 828,000 (3 680) 40,000 (54 000) 11.0 (71)
454 7.00 (178) 12 1/4 (311) 2.50 (64) 10.5 (3.2) 1,210 (549) 4.75 (121) 6.00 (152) 90,000 (400) 140,000 (620) 828,000 (3 680) 40,000 (54 000) 11.0 (71)
344 8.00 (203) 17 1/2 (445) 2.81 (71) 12.5 (3.8) 1,730 (785) 5.00 (127) 6.00 (152) 95,000 (420) 150,000 (670) 965,000 (4 290) 68,000 (92 000) 14.2 (92)
359 9.00 (229) 26 (660) 2.81 (71) 12.0 (3.7) 2,100 (953) 5.00 (127) 6.00 (152) 100,000 (440) 155,000 (690) 1,225,000 (5 450) 102,000 (138 000) 15.9 (103)
459 9.50 (241) 26 (660) 3.00 (76) 14.0 (4.3) 2,650 (1 202) 6.00 (152) 6.00 (152) 100,000 (440) 155,000 (690) 1,860,000 (8 270) 102,000 (138 000) 15.9 (103)
Specifications subject to change without notice
97
Hydraulic Mechanical Drilling Jars GRIFFITH • VECTOR HYDRAULIC MECHANICAL DRILLING JARS
• No safety clamp or special handling procedures required on
This drilling jar is well suited for virtually all drilling operations. The jar was developed to overcome the usual shortcomings associated with purely hydraulic or mechanical jars, yet retain the advantages of both concepts. This jar combines our mechanical “safety” latch with a hydraulic delay sequence on the up jarring stroke. The down jarring stroke is achieved mechanically. To jar upward, overpull is applied to the drill string until the preset mechanical latch setting is overcome and the jar enters the hydraulic delay sequence. The desired overpull above free string weight is then taken as the jar continues to slowly open under hydraulic restriction (delay) with the drawworks brake applied. After the hydraulic delay, the jar enters the free stroke and the mandrel accelerates to the fully extended position creating a jarring impact. Simply lowering the drill string resets the latch. The jar is then ready for another jarring cycle or to resume normal drilling operations. To jar down, the drill string is lowered until the compressive force applied to the jar exceeds the preset mechanical latch setting. The latch releases allowing the mandrel to accelerate to the fully closed position creating a downward jarring impact. Raising the drill string until free movement stops indicates the latch has reset. The jar is ready for another jarring cycle or to resume normal drilling operations.
• Less restricted jar placement in the BHA. The jar can be placed
the rig floor. in tension, neutral or compression.
• Ideal for use in compression as there is no need to wait for “bleed through” when tagging or picking up off bottom.
• Ideal for use in directional or extended reach horizontal wells, • • • • • • • •
FEATURES OF THE GRIFFITH • VECTOR HYDRAULIC MECHANICAL DRILLING JAR • Will not fire unexpectedly while drilling, tripping, making
• •
the jar can be run in the lower BHA in compression or in the upper BHA in tension. No special tripping or drilling procedures required. Linear latch not affected by torque. Ideal for use in high friction, directional and extended reach horizontal wells. Simple up and down motion to operate. Adjustable latch release settings. Mechanical latch prevents wear of the tool during drilling operations. Hydraulic delay up jarring allows the operator to vary jarring force downhole by changing overpull. Allows drawworks brake to be applied to protect hoisting equipment. Special metering devices maintain relatively constant delay timing even after prolonged jarring. Fully sealed and oil bath lubricated for longer service life. Available dressed for 300°F or 400°F bottom hole temperatures.
connections, or tagging bottom.
HYDRAULIC/MECHANICAL JAR
Hydraulic/Mechanical Drilling Jars Series Tool O.D. (+API Drill Collar Tolerance) Max. Recom’d Hole Diameter Hole openers not recommended Tool I.D.
inches (mm)
inches (mm) Length (Latched) feet (m) Weight lbs (kg) Stroke Up (Free Stroke) inches (mm) Stroke Down inches (mm) Preset Release Up STD.: lb (Down =45% of Up) (daN) MAX.: lb (daN) Maximum Load During lb Hydraulic Delay (daN) Maximum Tensile Load lb After Jarring (daN) Maximum Torsional Load lb-ft (To Yield Body Connections) (Nm) 2 Pump Open Area in 2 (cm )
341
380
447
4.75 (121) inches (mm) 2.00 (51) 12.5 (3.8) 575 (260) 4.0 (102) 4.0 (102) 40,000 (18 000) 55,000 (24 000) 85,000 (38 000) 416,000 (185 000) 16,000 (22 000) 6.0 (39)
4.75 (121) 7 7/8 (200) 2.25 (57) 12.7 (3.9) 550 (250) 4.0 (102) 4.0 (102) 40,000 (18 000) 55,000 (24 000) 75,000 (33 000) 354,000 (157 000) 16,000 (22 000) 6.5 (42)
6.25 (159) 7 7/8 (200) 2.25 (57) 16.3 (5.0) 1,300 (590) 4.5 (114) 6.0 (152) 90,000 (40 000) 140,000 (62 000) 160,000 (71 000) 755,000 (336 000) 41,000 (56 000) 9.6 (62)
339
To order: specify O.D., connections, bottom hole temperature.
474
340
6.50 6.50 6.75 (165) (165) (171) 9 7/8 9 7/8 12 1/4 (251) (251) (311) 2.25 2.75 2.50 (57) (70) (64) 16.3 18.5 15.0 (5.0) (5.6) (4.6) 1,400 1,500 1,400 (640) (680) (640) 4.5 10.0 4.5 (114) 2.54 (114) 6.0 6.0 6.0 (152) (152) (152) 90,000 90,000 90,000 (40 000) (40 000) (40 000) 140,000 140,000 140,000 (62 000) (62 000) (62 000) 160,000 180,000 190,000 (71 000) (80 000) (85 000) 755,000 865,000 828,000 (336 000) (385 000) (368 000) 41,000 41,000 40,000 (56 000) (56 000) (54 000) 9.6 11.0 11.0 (62) (71) (71)
450
336-20
354
381
7.00 (178) 12 1/4 (311) 2.50 (64) 15.0 (4.6) 1,540 (700) 4.5 (147) 6.0 (152) 90,000 (40 000) 140,000 (62 000) 190,000 (85 000) 828,000 (368 000) 40,000 (54 000) 11.0 (71)
8.00 (203) 17 1/2 (445) 2.81 (71) 15.5 (4.7) 2,200 (1000) 5.0 (127) 6.0 (152) 95,000 (42 000) 150,000 (67 000) 220,000 (98 000) 965,000 (429 000) 68,000 (92 000) 14.2 (92)
9.00 (229) 26 (660) 2.81 (71) 15.0 (4.6) 2,700 (1 200) 5.0 (127) 6.0 (152) 100,000 (44 000) 155,000 (69 000) 250,000 (111 000) 1,225,000 (545 000) 110,000 (149 000) 15.9 (103)
9.50 (241) 26 (660) 2.81 (71) 15.0 (4.6) 3,000 (1 400) 5.0 (127) 6.0 (152) 100,000 (44 000) 155,000 (69 000) 250,000 (111 000) 1,225,000 (545 000) 112,000 (152 000) 15.9 (103)
Specifications subject to change without notice 98
Double-Acting Hydraulic Mechanical Drilling Jars GRIFFITH • VECTOR DOUBLE-ACTING HYDRAULIC MECHANICAL DRILLING JARS
• Ideal for use in compression as there is no need to wait for “bleed
This jar combines the latch with hydraulic delay in both directions. All features of the Hydraulic Mechanical Jar are available with this tool, and operation of the tool is similar, but the hydraulic jar down requires a slight change of procedure. To jar downward, apply a compression load to the jar in excess of the down-latch setting. This will release the mechanical latch and initiate the hydraulic delay sequence. Following the delay period, the jar will release, causing a downward jarring impact. Raising the drill string will re-engage the mechanical latch ready for further jarring, or to resume normal drilling as required.
• Ideal for use in directional or extended reach horizontal wells,
through” when tagging or picking up off bottom. the jar can be run in the lower BHA in compression or in the upper BHA in tension. • No special tripping or drilling procedures required. • Linear latch not affected by torque. Ideal for use in high friction, directional and extended reach horizontal wells. • Simple up and down motion to operate. • Adjustable latch release settings. • Mechanical latch prevents wear of the tool during drilling operations. • Hydraulic delay up and down jarring allows the operator to vary jarring force downhole. • Allows drawworks brake to be applied to protect hoisting equipment. • Special metering devices maintain relatively constant delay timing even after prolonged jarring. • Fully sealed and oil bath lubricated for longer service life and less wear. • Available dressed for 300 or 400°F bottom hole temperatures.
FEATURES OF THE GRIFFITH • VECTOR DOUBLE-ACTING HYDRAULIC MECHANICAL DRILLING JAR • Will not fire unexpectedly while drilling, tripping, making connections, or tagging bottom. • No safety clamp or special handling procedures required on the rig floor. • Less restricted jar placement in the BHA. The jar can be placed in tension, neutral or compression.
DOUBLE ACTING HYDRAULIC MECHANICAL DRILLING JAR
Double Acting Hydraulic Mechanical Drilling Jars Series Nominal size (+API Drill Collar Tolerance) Max. Recommended Hole Diameter Hole openers not recommended. ID Length (Latched) Weight Stroke Up (Free Stroke) Stroke Down (Free Stroke) Preset Release Up
STD: MAX:
Preset Release Down STD: (Tolerance +/- 5%) MAX: Maximum Load During Hydraulic Delay Maximum Tensile Load After Jarring Maximum Torsional Load (To Yield Body Connections) Torsional Load To Yield Splines (Reference Only) Pump Open Area
inches (mm) inches (mm) inches (mm) feet (m) lbs (kg) inches (mm) inches (mm) lbf (kN) lbf (kN) lbf (kN) lbf (kN) lbf (kN) lbf (kN) lbf–ft (N.m) lbf–ft (N.m) sq.in. (sq.cm)
431
442
428
440
441
480
411
444
437
4.75 (121) 7 7/8 (200) 2.25 (57) 19.8 (6.0) 850 (390) 6.0 (152) 6.0 (152) 40,000 (180) 55,000 (240) 18,000 (80) 27,000 (120) 84,000 (370) 362,000 (1 600) 11,500 (15 600) 28,500 (38 600) 6.5 (42)
6.25 (159) 9 7/8 (251) 2.25 (57) 22.5 (6.9) 2,000 (910) 6.0 (152) 6.0 (152) 90,000 (400) 140,000 (620) 40,500 (180) 63,000 (280) 160,000 (710) 755,000 (3 400) 37,500 (50 800) 62,000 (84 100) 9.6 (62)
6.50 (165) 9 7/8 (251) 2.25 (57) 22.5 (6.9) 2,100 (950) 6.0 (152) 6.0 (152) 90,000 (400) 140,000 (620) 40,500 (180) 63,000 (280) 160,000 (710) 755,000 (3 400) 37,500 (50 800) 62,000 (84 100) 9.6 (62)
6.75 (171) 12 1/4 (311) 2.50 (64) 23.0 (7.0) 2,250 (1 020) 6.0 (152) 6.0 (152) 90,000 (400) 140,000 (620) 40,500 (180) 63,000 (280) 190,000 (850) 823,000 (3 700) 44,500 (60 300) 74,500 (101 000) 11.0 (71)
7.00 (178) 12 1/4 (311) 2.50 (64) 23.0 (7.0) 2,450 (1 110) 6.0 (152) 6.0 (152) 90,000 (400) 140,000 (620) 40,500 (180) 63,000 (280) 190,000 (850) 823,000 (3 700) 44,500 (60 300) 74,500 (101 000) 11.0 (71)
7.12 (181) 12 1/4 (311) 2.50 (64) 23.0 (7.0) 2,450 (1,110) 6.0 (152) 6.0 (152) 90,000 (400) 140,000 (620) 40,500 (180) 63,000 (280) 190,000 (850) 1,000,000 (4 400) 70,000 (94 900) 100,000 (135 600) 11.0 (71)
8.00 (203) 17 1/2 (445) 2.81 (71) 22.5 (6.9) 3,100 (1 410) 6.0 (152) 6.0 (152) 95,000 (420) 150,000 (670) 42,800 (190) 67,500 (300) 300,000 (1 300) 1,000,000 (4 400) 73,500 (99 700) 102,000 (138 300) 14.2 (92)
9.00 (229) 26 (660) 3.00 (76) 23.0 (7.0) 4,600 (2 090) 6.0 (152) 6.0 (152) 100,000 (440) 155,000 (690) 45,000 (200) 69,800 (310) 350,000 (1 600) 1,225,000 (5 400) 95,000 (128 000) 136,000 (184 400) 15.9 (103)
9.50 (241) 26 (660) 3.00 (76) 23.0 (7.0) 5,200 (2 360) 6.0 (152) 6.0 (152) 100,000 (440) 155,000 (690) 45,000 (200) 69,800 (310) 350,000 (1 600) 1,225,000 (5 400) 95,000 (128 800) 136,000 (184 400) 15.9 (103)
To order: specify O.D., connections, bottom hole temperature.
Specifications subject to change without notice 99
Hydraulic Drilling and Fishing Jars The design of the hydraulic chamber offers several features that greatly enhance the tool’s operating temperature range. The combination of valve, meter and fluid gives a consistent time delay throughout the operating temperature range of the tool. The jar is operated by applying an overpull to fire the jar. Releasing weight allows the tool to reset when it is ready for another jarring cycle. This jarring cycle may be repeated as necessary. The impact force can be varied from a light blow to a heavy blow by varying the amount of overpull. Full torque and circulation pressure may be transmitted through the tool at all times.
HYDRAULIC DRILLING JAR EXTREME SERVICE FISHING JAR This Griffith • Vector fishing jar is an up-only straight pull hydraulic jar. This tool is of heavy duty design to ensure maximum durability and jarring effect. Durability of the jar is enhanced by a fully lubricated spline drive which minimizes the internal drag during jarring as well as greatly increasing tool life. Careful attention to seal selection and position allows maximum utilization of material strength and therefore provides high jarring loads, long stroke, and large bores in a compact overall tool size. Nominal Size
inches (mm)
Series ID
inches (mm) Length feet (m) Weight lbs (kg) Maximum Load During lb Hydraulic Delay (kN) Maximum Tensile Load lb After Jarring (kN) Maximum Torsional Load lb (To Yield Body Connections) (Nm) Jarring Stroke inches (mm) Total Stroke inches (mm) 2 Pump Open Area in 2 (cm )
3.12 (79) 420 1.00 (25) 8.0 (2.4) 170 (80) 52,000 (230) 240,000 (1 070) 6,300 (8 500) 6.2 (157) 9.5 (241) 1.8 (12)
3.50 (89) 385 1.50 (38) 7.5 (2.3) 175 (80) 47,000 (21 000) 250,000 (111 000) 6,850 (9 300) 4.0 (102) 6.0 (152) 3.1 (20)
3.75 (95) 426 1.25 (32) 8.5 (2.6) 300 (140) 64,000 (280) 295,000 (1 310) 8,100 (11 000) 6.0 (152) 10.0 (254) 3.1 (20)
4.75 (121) 427 2.00 (51) 9.6 (2.9) 500 (230) 95,000 (420) 360,000 (1 600) 14,000 (19 000) 6.0 (152) 10.0 (254) 6.5 (42)
6.25 (159) 370 2.25 (57) 9.0 (2.7) 860 (390) 179,000 (800) 690,000 (3 070) 34,000 (46 100) 6.5 (165) 10.0 (254) 10.3 (66)
6.75 (171) 446 2.50 (64) 9.0 (2.7) 995 (450) 212,000 (940) 826,000 (3 670) 44,000 (59 700) 6.9 (175) 10.0 (254) 11.0 (71)
7.75 (197) 455 2.75 (70) 9.0 (2.7) 1,320 (600) 235,000 (1 050) 977,000 (4 350) 80,000 (108 500) 6.5 (165) 10.0 (254) 27.0 (174)
Specifications subject to change without notice.
FISHING JAR The Griffith • Vector fishing, coring and testing jar is a straight pull hydraulic jar. The intensity of each blow is under the complete control of the operator. Full torque and circulation pressure may be transmitted through the tool at all times. The metering device used to control oil flow during the hydraulic delay maintains a constant flow Nominal Size
FISHING JAR
inches (mm)
1.81 (46) Series 320 ID inches 0.31 (mm) (8) Length feet 4.2 (m) (1.3) Weight lbs 30 (kg) (10) Jarring Stroke inches 3.0 (mm) (76) Total Stroke inches 5.0 (mm) (127) Maximum Load During lb 19,000 Hydraulic Delay (kN) (80) Maximum Tensile lb 59,000 Load After Jarring (kN) (260) Maximum Torsional Load lb-ft 960 (To Yield Body Connections) (Nm) (1 300) 2 Pump Open Area in 0.7 2 (cm ) (4)
2.25 (57) 317 0.38 (10) 5.5 (1.7) 60 (30) 3.0 (76) 6.0 (152) 21,000 (90) 92,000 (410) 2,300 (3 100) 0.7 (4)
3.12 3.75 4.12 (79) (95) (105) 318 321 315 1.00 1.25 1.50 (25) (32) (38) 5.9 7.8 7.8 (1.8) (2.4) (2.4) 120 230 280 (50) (100) (130) 4.5 4.8 5.3 (114) (121) (133) 7.5 10.3 9.3 (191) (260) (235) 33,000 57,000 57,000 (150) (250) (250) 178,000 219,000 257,000 (790) (790) (1 140) 5,200 8,100 11,000 (7 100) (11 000) (15 000) 2.3 3.1 4.4 (15) (20) (29)
rate, regardless of viscosity changes due to high bottom hole temperature or continuous jarring. Large resetting ports through the valve permit unrestricted movement of the jar while closing or resetting. This allows the efficient use of a bumper sub, in conjunction with the jar, even if the jar is not closed before bumping down.
4.25 4.75 5.00 5.75 6.25 6.75 7.75 8.75 (108) (121) (127) (146) (159) (171) (197) (222) 363 313 368 325 306 308 323 324 1.50 2.00 2.25 2.00 2.25 2.50 2.75 2.75 (38) (51) (57) (51) (57) (64) (70) (70) 6.3 8.3 8.3 7.4 7.8 7.8 7.8 7.8 (1.9) (2.5) (2.5) (2.3) (2.4) (2.4) (2.4) (2.4) 240 400 440 520 650 750 990 1,280 (110) (180) (200) (240) (290) (340) (450) (580) 4.5 4.8 4.8 5.0 5.0 5.3 5.0 5.3 (114) (121) (121) (127) (127) (133) (127) (133) 8.8 9.3 9.3 9.3 9.3 9.3 9.3 9.3 (222) (235) (235) (235) (235) (235) (235) (235) 63,000 85,000 70,000 109,000 160,000 190,000 210,000 240,000 (280) (380) (310) (480) (710) (850) (930) (1 070) 257,000 380,000 284,000 566,000 690,000 826,000 977,000 1,486,000 (1 140) (1 690) (1 260) (2 520) (3 070) (3 670) (4 350) (6 610) 11,000 14,000 12,000 28,000 34,000 44,000 80,000 101,000 (15 000) (19 000) (16 000) (38 000) (46 000) (60 000) (109 000) (137 000) 4.4 6.2 7.1 6.0 10.3 11.0 27.0 15.9 (29) (40) (46) (58) (67) (71) (174) (103)
Specifications subject to change without notice. 100
Drilling Jar Intensifiers Drilling Bumper Subs DRILLING JAR INTENSIFIER The Griffith • Vector Drilling Jar Intensifier is designed to ensure maximum jarring efficiency in directional or crooked holes where wall drag is a problem, or in shallow holes where pipe stretch is insufficient. The Intensifier is positioned in the bottom hole assembly several drill collars above the jar. As tension is applied, the Intensifier will extend, storing the energy of the applied tension. This stored energy is released when the jar fires, accelerating the drill collars upward.
Fully sealed and lubricated, the Intensifier will provide dependable operation in continuous drilling service.
DOUBLE ACTING DRILLING JAR INTENSIFIER The Double Acting Intensifier operates in a manner similar to the Intensifier but in both the up and down directions. Double Acting Drilling Jar Intensifiers Series Nominal Size
inches (mm) inches (mm) inches (mm) ft (m) lbs (kg) inches (mm) inches (mm) lb (kN) lb (kN) lb (kN) lb-ft (Nm)
(+API Drill Collar Tolerance)
Max. Recommended Hole Diameter
Drilling Jar Intensifiers
Hole openers not recommended
Series Nominal Size (+API Drill Collar Tolerance) Max. Recommended Hole Diameter Hole openers not recommended ID Length Weight Stroke Axial Load To Fully Extend Tool Maximum Tensile Load Maximum Torsional Load (To Yield Body Connection)
inches (mm) inches (mm) inches (mm) ft (m) lbs (kg) inches (mm) lb (kN) lb (kN) lb-ft (Nm)
382 4.75 (121) 7 7/8 (200) 1.50 (38) 13.9 (4.2) 585 (270) 7 (178) 55,000 (240) 608,000 (2 700) 13,600 (18 000)
387 457 390 451 6.25 6.50 8.00 9.50 (159) (165) (203) (241) 9 7/8 9 7/8 17 1/2 26 (251) (251) (445) (660) 2.25 2.25 2.81 3.00 (57) (57) (71) (76) 14.7 14.7 14.9 16.2 (4.5) (4.5) (4.5) (4.9) 1,100 1,100 1,800 3,500 (500) (500) (820) (1590) 8 8 8 8 (203) (203) (203) (203) 75,000 75,000 82,000 86,000 (330) (330) (360) (380) 820,000 820,000 942,000 1,225,000 (3 600) (3 600) (4 200) (5 400) 34,000 34,000 80,000 145,000 (46 000) (46 000) (108 000) (197 000)
ID Length Weight Stroke Up Stroke Down Axial Load To Fully Extended Axial Load To Fully Compress Maximum Tensile Load Maximum Torsional Load (To Yield Body Connections)
To order: specify O.D., connections, bottom hole temperature. Specifications subject to change without notice.
408 6.5 (165) 9 7/8 (251) 2.25 (57) 20 (6.1) 1,750 (790) 8 (203) 8 (203) 70,000 (310) 70,000 (310) 755,000 (3 400) 37,000 (50 000)
434 8.0 (203) 17 1/2 (445) 2.81 (71) 20 (6.1) 3,000 (1 360) 8 (203) 8 (203) 84,000 (370) 84,000 (370) 1,050,000 (4 700) 70,000 (95 000)
414 9.5 (241) 26 (660) 3.00 (76) 20 (6.1) 4,000 (1 810) 8 (203) 8 (203) 86,000 (380) 86,000 (380) 1,225,000 (5 400) 117,000 (159 000)
To order: specify O.D., connections, bottom hole temperature. Specifications subject to change without notice.
DRILLING JAR INTENSIFIER
Unbalanced Drilling Bumper Sub
DRILLING BUMPER SUB: • UNBALANCED • SEMI-BALANCED • FULLY BALANCED
Series Nominal Size
inches (+API Drill Collar Tolerance) (mm) Max. Recommended Hole Diameter inches Hole openers not (mm)
The Griffith • Vector Drilling Bumper sub is designed to be used for continuous service during fishing, workover, and drilling operations. The fully sealed and lubricated spline drive is capable of withstanding high torque loads and sustaining bumping action up or down. The tool is completely balanced to hydrostatic pressure and is designed to minimize pump open force ensuring free movement of the tool. These bumper subs are available as unbalanced, semi-balanced, or fully balanced tools. The unbalanced tool will be pumped open by the differential pressure across the tool acting over the effective pump open area. Semi-balanced and fully balanced tools incorporate additional chambers to create a closing force in the tools. The amount of closing force is controlled by the effective area in chamber to create the net required effect. Fully balanced bumper subs have been used as motion compensation, and unbalanced and semi-balanced bumpers have had applications as thrusters.
394 3.12 (79)
347 4.25 (108)
348 4.75 (121)
349 6.25 (159)
456 6.50 (165)
376 8.00 (203)
6 (152)
6 3/4 (171)
7 7/8 (200)
9 7/8 (251)
9 7/8 (251)
17 1/2 (445)
recommended
ID
inches 1.00 1.94 2.00 2.25 2.25 3.00 (mm) (25) (49) (51) (57) (57) (76) Length feet 8.0 9.2 9.7 9.7 19.7 20.4 (m) (2.4) (2.8) (3.0) (3.0) (6.0) (6.2) Weight lbs 190 300 410 690 1,550 2,600 (kg) (86) (136) (186) (313) (703) (1 180) Standard Stroke inches 18 18 20 20 60 60 (mm) (457) (457) (508) (508) (1 520) (1 520) Maximum Tensile Load lb 142,000 162,000 394,000 577,000 577,000 853,000 (kN) (630) (720) (1 750) (2 570) (2 570) (3 790) Maximum Torsional Load lb-ft 3,500 10,000 14,000 34,000 34,000 66,000 (To Yield Body Connections) (Nm) (4 700) (14 000) (19 000) (46 000) (46 000) (89 000) To order: specify O.D., connections, bottom hole temperature. Specifications subject to change without notice.
101
Fishing Jar Intensifiers Fishing Bumper Subs FISHING JAR INTENSIFIER The Griffith • Vector fishing jar intensifier is designed to store the energy developed by the pull on the drill string and release this energy to accelerate the drill collars upward when the jar releases. This ensures maximum jarring efficiency even in crooked hole conditions where wall drag is a problem or in shallow operations Nominal size
inches (mm)
Series ID
inches (mm) Length feet (m) Weight lbs (kg) Stroke inches (mm) Axial Load to lb Fully Extend Tool (kN) Maximum Static Axial lb Tensile Load (kN) Max. Torsional Load lb-ft (To Yield Body Connections) (Nm)
3.13 (80) 395 1.00 (25) 14.2 (4.3) 280 (130) 8.0 (203) 33,000 (150) 178,000 (800) 4,500 (6 100)
3.75 (95) 374 1.25 (32) 14.5 (4.4) 410 (190) 8.0 (203) 46,000 (200) 218,000 (1 000) 8,000 (10 800)
4.12 (105) 326 1.50 (38) 13.0 (4.0) 430 (200) 8.5 (216) 45,000 (200) 302,000 (1 300) 11,000 (14 900)
4.75 (121) 327 1.50 (38) 12.7 (3.9) 580 (260) 7.0 (178) 55,000 (240) 608,000 (2 700) 14,000 (19 000)
where insufficient pipe stretch is available. A proven disc spring element is used for energy storage, which eliminates sealing problems encountered with high pressure gases and fluids. Fully balanced against hydrostatic pressure, the tool can be used at any depth. Full torque and fluid circulation can be maintained at all times. 6.25 (159) 310 2.25 (57) 13.4 (4.1) 1,000 (450) 9.5 (241) 75,000 (330) 820,000 (3 600) 34,000 (46 100)
6.50 6.75 7.00 7.75 8.00 (165) (171) (178) (197) (203) 399 397 398 366 356 2.25 2.50 2.50 2.81 2.81 (57) (64) (64) (71) (71) 13.4 13.0 13.0 15.6 15.6 (4.1) (4.0) (4.01) (4.8) (4.8) 1,100 1,200 1,300 1,800 2,000 (500) (540) (590) (820) (910) 9.5 9.5 9.5 9.8 9.8 (241) (241) (241) (248) (248) 75,000 82,000 82,000 90,000 90,000 (330) (360) (360) (400) (400) 820,000 920,000 920,000 1,010,000 1,010,000 (3 600) (4 100) (4 100) (4 500) (4 500) 34,000 45,000 45,000 88,000 88,000 (46 000) (61 000) (61 000) (119 300) (119 300)
9.00 (229) 357 2.75 (70) 19.6 (6.0) 3,300 (1 500) 9.8 (248) 200,000 (890) 1,450,000 (6 400) 101,000 (136 900)
Specifications subject to change without notice.
FISHING BUMPER SUB The Griffith • Vector fishing bumper sub is a dependable tool designed for use in numerous fishing operations. Full torque and fluid circulation pressure can be utilized at all times. Nominal Size Series ID
inches (mm)
inches (mm) Length feet (m) Weight lbs (kg) Standard Stroke inches (mm) Maximum Tensile Load lb (kN) Maximum Torsional Load lb-ft (To Yield Body Connections) (Nm)
4.13 (105) 314 1.50 (38) 4.5 (1.4) 160 (70) 20 (508) 309,000 (1 370) 8.900 (12 100)
4.25 (108) 335 1.50 (38) 5.5 (1.7) 200 (90) 20 (508) 309,000 (1 370) 10,000 (13 600)
4.75 (121) 316 1.50 (38) 5.8 (1.8) 250 (110) 20 (508) 428,000 (1 900) 15,000 (20 300)
4.75 (121) 433 2.00 (51) 5.8 (1.8) 250 (110) 20 (508) 323,000 (1 440) 15,000 (20 300)
The uncomplicated design allows for easy operation and maintenance. Standard 20”strokes are shown. Other sizes and strokes are available upon request. 6.25 (159) 468 2.25 (57) 6.3 (1.9) 510 (230) 20 (508) 824,000 (3 670) 32,000 (43 400)
6.50 (165) 309 2.25 (57) 6.3 (1.9) 520 (240) 20 (508) 829,000 (3 690) 35,000 (47 500)
6.50 (165) 471 2.50 (64) 6.3 (1.9) 510 (230) 20 (508) 841,000 (3 990) 35,000 (47 500)
6.75 (171) 311 2.50 (64) 6.3 (1.9) 600 (270) 20 (508) 896,000 (3 740) 43,000 (58 300)
8.00 9.00 9.50 (203) (229) (241) 351 328 350 3.00 3.00 3.00 (76) (76) (76) 6.3 6.3 6.3 (1.9) (1.9) (1.9) 835 1,100 1,240 (380) (500) (560) 20 20 20 (508) (508) (508) 955,000 1,217,000 1,303,000 (4 250) (5 410) (5 800) 51,000 65,000 147,000 (69 100) (88 100) (199 300)
Specifications subject to change without notice.
FISHING BUMPER SUB
102
Shock Tools The Griffith • Vector Shock Tool is designed to isolate the drill string from axial deflections produced by the bit during drilling operations. This reduces impact on the bit and drill string and increases penetration rates by keeping the bit on bottom during rough drilling conditions.
The Griffith • Vector Shock Tool contains a chamber and piston to compensate for lubricant expansion at higher operating temperatures. Larger diameter (11” to 14”) tools are designed with a pressure compensation system to reduce the excessive pump open effect inherent in larger diameter tools. This design permits a relatively low spring rate, desirable when drilling large diameter holes, without fully extending the tool at high pump pressure. 14” shock tools are available with an optional reamer sub for 17 1/2” hole size. Griffith • Vector Shock Tools are available with a standard seal kit rated to 200°F or an optional higher temperature seal kit rated at 350°F.
FEATURES • Will not build angle, as it is well stabilized between barrel and mandrel.
• Reduces bit bounce and extends bit life by reducing impact loads on teeth and bearings.
• Reduces shock and vibration induced drill string failures. • Reduces damage to surface equipment. • Unaffected by hydrostatic pressure.
“HOT HOLE” APPLICATIONS We also manufacture Griffith • Vector shock tools designed for “hot hole” applications with seals rated above 350°F. The design and features of the “hot hole” tools are similar to the standard tools with the exception of the sealing system required for the high temperature application.
Constant load/deflection characteristics are maintained regardless of hole depth, bit weight, pump pressure, mud weight or torque. Free vertical movement is assured by guiding the mandrel in the barrel above and below the spline drive to prevent lateral loads from acting on the drive assembly. Griffith • Vector Shock Tools are sprung in both directions to compensate for pump open forces.
COILED TUBING SHOCK TOOLS Small diameter shock tools are designed and manufactured specifically for coiled tubing applications. Like the larger diameter tools, they are used to dampen vibrations induced during coiled tubing drilling and increase ROP.
SHOCK TOOL
SHOCK TOOL WITH PRESSURE COMPENSATION
Shock Tool Specifications Series 155 Nominal Size inches 4.75 (+API Drill Collar Tolerance) (mm) (121) Max. Recommend Hole Diameter inches 6 3/4 Hole openers not recommended (mm) (171) ID inches 2.00 (mm) (51) Length feet 8.5 (m) (2.59) Weight lbs 375 (kg) (170) Axial Load To Fully lb 74,000 Compress Tool (daN) (33 000) Tensile Load lb 380,000 At Yield (daN) (169 000) Maximum Torsional Load lb–ft 17,000 (To Yield Body Connections) (Nm) (23 000) 2 Pump Open Area in 11.0 2 (cm ) (71) Spring Rate lb/in. 29,000 (N/mm) (5 100) Opening Travel inches 1.0 (mm) (25) Closing Travel inches 2.5 (mm) (64)
146 6.25 (159) 8 1/2 (216) 2.00 (51) 9.4 (2.87) 720 (330) 100,000 (44 000) 555,000 (247 000) 41,000 (56 000) 15.9 (103) 35,000 (6 100) 1.75 (44) 2.9 (74)
150 6.50 (165) 8 1/2 (216) 2.00 (51) 9.4 (2.87) 800 (360) 100,000 (44 000) 555,000 (247 000) 50,000 (68 000) 15.9 (103) 35,000 (6 100) 1.75 (44) 2.9 (74)
147 6.75 (171) 8 3/4 (222) 2.25 (57) 9.4 (2.87) 850 (390) 100,000 (44 000) 593,000 (264 000) 54,000 (73 000) 17.7 (114) 35,000 (6 100) 1.75 (44) 3.0 (76)
154 7.00 (178) 8 3/4 (222) 2.25 (57) 9.4 (2.87) 930 (420) 100,000 (44 000) 593,000 (264 000) 54,000 (73 000) 17.7 (114) 35,000 (6 100) 1.75 (44) 3.0 (76)
148 8.00 (203) 12 1/4 (311) 2.50 (64) 9.4 (2.87) 1,200 (540) 125,000 (56 000) 770,000 (342 000) 79,000 (107 000) 23.8 (154) 35,000 (6 100) 1.75 (44) 3.6 (91)
To order: specify O.D., connections, bottom hole temperature.Specifications subject to change without notice 103
160 8.00 (203) 12 1/4 (311) 2.75 (70) 12.5 (3.81) 1,600 (730) 125,000 (56 000) 872,000 (388 000) 79,000 (107 000) 30.7 (198) 31,000 (5 400) 1.75 (44) 4.0 (102)
139 9.00 (229) 13 3/4 (349) 2.81 (71) 9.4 (2.87) 1,500 (680) 110,000 (49 000) 853,000 (379 000) 115,000 (156 000) 30.7 (198) 35,000 (6 100) 1.75 (44) 3.2 (81)
151 9.50 (241) 17 1/2 (445) 2.81 (71) 10.8 (3.29) 2,200 (1 000) 100,000 (44 000) 1,207,000 (537 000) 109,000 (148 000) 38.5 (248) 25,000 (4 400) 3.30 (84) 4.0 (102)
157 11.00 (279) 17 1/2 (445) 2.81 (71) 14.0 (4.27) 3,200 (1 500) 100,000 (44 000) 808,000 (362 000) 187,000 (254 000) 11.0 (71) 15,000 (2 600) 2.50 (64) 7.0 (178)
143 12.00 (305) 17 1/2 (445) 2.81 (71) 12.2 (3.72) 3,400 (1 500) 100,000 (44 000) 1,337,000 (599 000) 244,000 (331 000) 11.8 (76) 15,000 (2 600) 2.50 (64) 7.0 (178)
113 14.00 (356) 26 (660) 3.00 (76) 15.0 (4.57) 5,200 (2 400) 140,000 (62 000) 1,865,000 (836 000) 400,000 (542 000) 12.6 (81) 22,000 (3 900) 2.00 (51) 7.0 (178)
Stabilizers, Reamers, and Combination Tools INTEGRAL BLADE STABILIZER Griffith • Vector integral blade stabilizers are
manufactured from 4145H alloy steel bar or forgings, quenched and tempered to 285-321 Brinnel hardness. The fluid passages are spiral milled to full depth to maximize flow area. Rib surfaces are hardfaced with tungsten carbide plates surrounded by a 50% carbide matrix, or flush studded with tungsten carbide inserts. Integral Blade Stabilizers are preferred over welded blade since potential loss of ribs in the hole is eliminated. Griffith • Vector welded rib stabilizers for large hole sizes are made to customers’ requirements. When ordering, please specify: O.D. • fishing neck diameter • string or near bit type • connections
Integral Blade Stabilizers Hole Size
Fishing Neck Diameter Length in. (mm) in. (mm) 3 3/4 (95) 30 (762) 4 1/8 - 4 3/4 (105 - 121) 30 (762) 5 3/4 - 6 1/4 (146 - 159) 30 (762) 5 3/4 - 6 1/4 (146 - 159) 30 (762) 6 1/4 - 7 (159 - 178) 30 (762) 7-8 (178 - 203) 30 (762) 7-8 (178 - 203) 30 (762) 7 7/8 - 10 (200 - 254) 36 (914) 8 - 10 (203 - 254) 36 (914) 8 - 10 (203 - 254) 36 (914) 9 1/2 - 11 1/4 (241 - 286) 36 (914) 9 1/2 - 11 1/4 (241 - 286) 36 (914)
4 3/4 5 5/8 - 6 3/4 7 3/8 7 7/8 8 1/4 - 8 5/8 9 5/8 - 9 7/8 10 5/8 - 11 11 1/4- 12 1/4 13 1/2 - 13 3/4 15 - 17 1/2 22* 26*
ID
in. (mm) 2.25 (57) 2.25 (57) 2.25 (57) 2.81 (71) 2.81 (71) 2.81 (71) 2.81 (71) 2.81 (71) 2.81 (71) 2.81 (71) 3.00 (76) 3.00 (76)
*Welded Blade Type
SEALED BEARING REAMER Griffith • Vector sealed bearing reamers provide
extended service periods even under the most severe reaming conditions. Traditional unsealed reamer cutters are exposed to the drilling fluid which causes early bearing pin and cutter bore wear. The Griffith • Vector sealed bearing reamer features sealed and lubricated cutter assemblies using specially treated bearing pins and cutters fitted with low friction bearing materials. This results in a reamer that minimizes bearing wear and fully utilizes the cutting structure. Cutters are available in flush button and knobby style to suit the particular formation. Griffith • Vector sealed bearing reamers are available in three point or six point configurations. When ordering please specify:
• hole size • connections • fishing neck diameter. • string or near bit type
REAMER/STABILIZER Griffith • Vector reamer/stabilizers offer optimum con-
trol of hole diameter with the convenience of a one piece combination tool. Griffith • Vector roller reamer cutters are positioned in the body in line with stabilizer ribs to maximize flow area. The integral rib stabilizer provides a full 360° wall contact. Rib surfaces are hardfaced with tungsten carbide inserts surrounded by a 50% carbide matrix. • Various spirals, hardsurfacing, and reamer cutters available. • Sizes from 6” to 17 1/2” available.
Overall Length ft. 5.5 5.8 6.2 6.3 6.4 6.7 6.8 7.8 8.1 8.2 8.5 8.5
(m) (1.7) (1.8) (1.9) (1.9) (2.0) (2.0) (2.1) (2.4) (2.5) (2.5) (2.6) (2.6)
Weight lbs. (kg) 145 (100) 200-300 (90)-(140) 490-580 (220)-(260) 460-550 (210)-(250) 560-740 (250)-(340) 775-1,000 (350)-(450) 830-1,080 (380)-(490) 1,170-1,930 (530)-(880) 1,370-2,100 (620)-(950) 1,890-2,860 (860)-(1 300) 2,530-3,100 (1 150)-(1 410) 2,890-3,400 (1 310)-(1 560)
Specifications subject to change without notice.
Sealed Bearing Reamers Hole Size
Series
5 7/8 6 - 63/4 - 3 6 6 /4 (6 pt) 7 7/8 8 3/8 8 1/2 - 8 3/4 1 8 /2 - 8 3/4 (6 pt) 9 1/2 - 9 3/4 12 1/4 13 1/2 14 3/4 17 17 1/2 26
550 508 541 507 549 501 528 510 500 548 538 502 503 543
Fishing Neck Diameter Length in. (mm) in. (mm) 4.75 (121) 26 (660) 4.75 (121) 26 (660) 4.75 (121) 30 (762) 6.25 (159) 38 (965) 6.50 (165) 36 (914) 6.75 (171) 36 (914) 6.75 (171) 36 (914) 8.00 (203) 36 (914) 9.00 (229) 40 (1 016) 9.00 (229) 40 (1 016) 11.00 (279) 38 (965) 11.00 (279) 48 (1 219) 11.00 (279) 48 (1 219) 11.00 (279) 48 (1 219)
ID in. 1.25 1.38 1.38 2.25 2.25 2.25 2.25 2.50 2.75 2.81 3.00 3.00 3.00 3.00
(mm) (32) (35) (35) (57) (57) (57) (57) (64) (70) (71) (76) (76) (76) (76)
Overall Length ft. 5.3 5.3 8.8 6.7 6.7 6.7 10.5 6.7 7.5 7.5 6.7 10.0 10.0 10.0
(m) (1.6) (1.6) (2.7) (2.0) (2.0) (2.0) (3.2) (2.0) (2.3) (2.3) (2.0) (3.0) (3.0) (3.0)
Weight lbs. 400 400 500 700 800 800 1,200 1,100 1,700 1,700 2,300 3,400 3,400 7,100
(kg) (200) (200) (200) (300) (400) (400) (500) (500) (800) (800) (1 000) (1 500) (1 500) (3 200)
Specifications subject to change without notice.
Reamer/Stabilizers Hole Size
Series
6 - 6 3/4 7 7/8 8 3/8 1 8 /2 - 8 3/4 1 12 /4
542 545 533 518 517
Fishing Neck Diameter Length in. (mm) in. (mm) 4.75 (121) 30 (762) 6.25 (159) 30 (762) 6.38 (162) 30 (762) 6.75 (171) 30 (762) 9 (229) 28 (711)
ID in. (mm) 1.38 (35) 2.25 (57) 2.5 (64) 2.25 (57) 2.81 (71)
Overall Length ft. 7.5 6.5 6.7 6.5 6.8
(m) (2.3) (2.0) (2.0) (2.0) (2.1)
Weight lbs. 600 800 800 1,000 2,000
(kg) (300) (400) (400) (500) (900)
Specifications subject to change without notice.
When ordering please specify:
• hole size • connections • fishing neck diameter. • string or near bit type
104
Kelly Valves and Safety Valves KELLY VALVES
KELLY VALVE/DRILLPIPE SAFETY VALVE The Griffith • Vector drill pipe safety valve/kelly valve is a full opening valve that provides positive pressure control of the fluids in the drill string. The Griffith • Vector valve seals in both directions with metal to metal seals. Available in 10,000 psi working pressure as standard, 15,000 psi working pressure is available in certain sizes upon request. These valves can be used as a drill pipe safety valve or upper kelly valve to control blowout pressures, or as a lower kelly valve to prevent loss of drilling fluid when the kelly is disconnected. Griffith is a licensed manufacturer of kelly valves under API Spec.7. With the exception of the standard body, all components are manufactured from materials meeting the requirements of the National Association of Corrosion Engineers (NACE) Standard MR0175 “Metallic Material Requirements, Sulfide Stress Cracking Resistant Materials for Oilfield Equipment”. The valve uses a hexagon socket on the operating stem and has positive stops in the open and closed positions. Other sizes and connections available upon request.
Nominal Size
2.5
3
3.5
4.25
5.25
5.25
Series 747 746 722 720 724 788 I.D. in (mm) 1.25 (32) 1.75 (44) 2.25 (57) 2.81 (71) 3.06 (78) 3.25 (83) Length in (mm) 18.0 (457) 20.0 (508) 23.0 (584) 22.5 (572) 25.5 (648) 27.0 (686) Weight lbs (kg) 40 (18) 80 (36) 145 (66) 180 (82) 215 (98) 210 (95)
Connections Valve O.D. in. (mm) Lower Kelly Valves 3 NC26 (2 /8 IF) 3.75 (95) ––– ––– ––– ––– ––– 7 NC31 (2 /8 IF) ––– 4.25 (108) ––– ––– ––– ––– 1 NC38 (3 /2 IF) ––– 4.75 (121) 5.38 (137) ––– ––– ––– NC40 (4 FH) ––– ––– 6.12 (155) ––– ––– ––– NC46 (4 IF) ––– ––– 6.12 (155) 6.62 (168) ––– ––– 1 4 /2 XH ––– ––– 6.12 (155) 6.62 (168) ––– ––– 1 4 /2 FH ––– ––– 6.12 (155) ––– ––– ––– 1 NC50 (4 /2 IF) ––– ––– ––– 6.62 (168) ––– ––– 5 XH ––– ––– ––– 6.62 (168) ––– ––– Upper Kelly Valves 1 4 /2 REG LH ––– ––– 5.75 (146) ––– ––– ––– 5 6 /8 REG LH ––– ––– ––– ––– 7.75 (197) 7.75 (197) NOTE: Series shown are 10,000 psi working pressure.
KELLY VALVE
TUBING SAFETY VALVE
TUBING SAFETY VALVES
Griffith • Vector tubing safety valves are designed for use during well
3
Nominal Size
servicing and workover operations. The valve is designed and manufactured from materials which meet or exceed the requirements of the American Petroleum Institute and the National Association of Corrosion Engineers (NACE) Standard MR0175 “Material Requirements, Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment”.
2 /8
Series
769 3
Standard Connection 2 /8 EUE O.D. I.D.
DESIGN FEATURES • Increased wall thickness to provide greater support and
Length
surface for operating stem.
Weight
• Improved operating stem design with dual seal
7
2 /8 764 7
1
3 /2 757 1
1
4 /2 799 1
2 /8 EUE
3 /2 EUE
inches
4.50
5.40
6.75
4 /2 EUE 6.75
(mm)
(114)
(137)
(171)
(171)
inches
2.00
2.42
2.99
2.99
(mm)
(51)
(61)
(76)
(76)
inches
21
22
22
22
(mm)
(533)
(559)
(559)
(559)
lbs
37
66
99
110
(kg)
(17)
(30)
(45)
(50)
arrangement and positive 90° stops.
• Oversized necks, top and bottom, to provide wear area for
Specifications subject to change without notice. Series shown are 10,000 psi working pressure. Other than standard connections available on request. To order: Specify O.D. and connections.
tong or wrench. • Metal to metal positive seal on ball. • Available in 10,000 psi W.P. as standard. The above features combine to provide the user with a valve that will be dependable, long lasting and simple to service. Premium tubular connections, high pressure ratings and sizes not listed are also available upon customer request. 105
Inside B.O.Ps and Drop-In Check Valves INSIDE B.O.P./STABBING VALVE – DART TYPE
NON-RETRIEVABLE DROP-IN CHECK VALVE
Griffith • Vector inside B.O.P./stabbing valves are designed to control or
The Griffith • Vector non-retrievable drop in check valve operates in a similar manner as the retrievable valve, with the exception that once the valve is landed in the sub, it is not possible to retrieve it on wireline. The valve must be removed on the surface.
prevent a backflow condition when the kelly or top drive is disconnected from the drillpipe. Essentially a one-way check valve, they have a flush O.D. to permit them to be stripped through annular blow-out preventers. Releasing tools are supplied with the valve and they are used to hold the valve in the open position to allow it to be used as a stabbing valve. If a kick or backflow condition develops, the open valve can be easily stabbed and threaded into the drillpipe. Unlocking the releasing tool allows the valve to close, preventing further back flow from the drillpipe. The releasing tool is then removed and normal circulation can be resumed through the valve to re-establish control of the well. Sizes not listed available on request.
Non-Retrievable Drop-In Check Valves Landing Sub O.D.
1
3 /2
Series
791
Standard Connection O.D. Length Weight
1
3 /2 IF
1
4 /2 780 1
4 /2 IF
1
4.75
6.50
8.00
(165)
(203)
inches
28.5
29.0
34.5
(mm)
(725)
(735)
(749)
lbs
100
225
360
(kg)
(45)
(100)
(163)
750 1
751 5
6 /8 FH
inches
2.180
2.468
2.750
(mm)
(55)
(63)
(70)
Check Valve O.D.
inches
2.120
2.400
2.690
(mm)
(54)
(61)
(68)
Check Valve I.D.
inches
0.750
0.875
1.000
(mm)
(19)
(22)
(25)
793
(121)
1
7.75 (197)
4 /2 IF
Landing Sub I.D.
6 /2 FH
(mm)
733
6.25 (159)
3 /2 IF
Standard Connection
5
inches
4.75 (121)
Series
Inside B.O.P.s, Dart Type Nominal Size
inches (mm)
Specifications subject to change without notice. Series shown are 10,000 psi working pressure. Other than standard connections available on request. To order: Specify O.D., connections and minimum drillstring I.D.
Specifications subject to change without notice. Series shown are 15,000 psi working pressure. Other than standard connections available upon request. To order: Specify O.D. and connections.
RETRIEVABLE DROP-IN CHECK VALVE
Retrievable Drop-In Check Valve
The Griffith • Vector retrievable drop-in check valve provides a means of controlling back flow through the drillpipe during a kick or when tripping pipe into the hole against pressure. The landing sub is installed in the drilling string, usually just above the drill collars. The valve is kept on the surface until protection from back flow is required. The valve is introduced into the drillstring and pumped down the drillstring to the landing sub where it locks into position. Pressure from below the landed valve energizes the packer, lock dogs and check valve. The check valve will open to allow circulation through the valve and automatically close when circulation is stopped. After use, the back pressure valve can be retrieved from the string with the retrieval tool run in on wireline. The landing sub body is manufactured from 4145 heat treated and stress relieved material. Sizes not listed available on request.
Landing Sub O.D.
inches (mm)
Series
825 1
3 /2 IF
Standard Connection Working Pressure Landing Sub I.D. Check Valve O.D. Check Valve I.D.
4.75 (121)
4.75 (121) 829 1
4 /2 IF
6.12 (155) 830 1
4 /2 IF
6.63 (168) 821 1
4 /2 IF
psi
10,000
10,000
10,000
5,000
(kPa)
(69 000)
(69 000)
(69 000)
(35 000)
inches
1.791
2.062
2.205
2.625
(mm)
(45.49)
(52.37)
(56.01)
(66.68)
inches
1.875
2.188
2.312
2.750
(mm)
(47.63)
(55.58)
(58.72)
(69.85)
inches
0.688
0.875
0.875
1.500
(mm)
(17.48)
(22.23)
(22.23)
(38.10)
Specifications subject to change without notice. Other than standard connections available on request. To order: Specify O.D., connections and minimum drillstring I.D.
RETRIEVABLE DROP-IN CHECK VALVE
106
Portable Service Centers
PORTABLE SERVICE CENTERS
STANDARD EQUIPMENT:
The Griffith • Vector Portable Service Center is a completely self contained drilling tool service shop designed for use in remote locations. The units are available in a single width using the Griffith • Vector Mini Torque, or in double or triple width using the Griffith • Vector Torquemaster. All units are skid mounted structures, complete with integral floor sumps, overhead crane rails, ISO container mounts/lift points at the corners, insulated and sheeted walls and roof, full height doors, and hinged/removable side panels as necessary. They require an external power source (specified by the customer) only, as all units are complete with a breaker panel and circuits for major equipment and accessories.
• Mini Torque (single) wide center • Torquemaster (double) wide center • Compressor • Sump pump – air lines and outlets • Work bench, cabinets, shelving • Lights and receptacles • 3 Ton overhead crane ways • 3 Ton exterior jib crane mounts OPTIONAL EQUIPMENT
• Jar tester • 3 ton overhead bridge cranes • 3 ton exterior jib cranes • Complete hand tool packages • Griffith service vice • Pulling post • Pressure washer • A/C unit or heater • Torquemaster accessories as required
TECHNICAL SPECIFICATIONS Per Container: Length: 35’ 6” With Skid • Width: 8’ • Height: 9’6” (8’ Inside Door Frames) • 3 Ton Overhead Craneway • 3 Ton Exterior Jib Crane Mount • Electrical: 3 Phase Power Customer to Specify Voltage & Frequency
107
Push/Pull Cylinder
Digital Torque Logger
TECHNICAL SPECIFICATIONS Chucking Capacities: Fixed Headstock Model 1689 Model 8025 Hinged Headstock Model 8026
THE TORQUEMASTER BREAKOUT MACHINE.
Headstock inches (mm) 1
3 /2 - 14 1 3 /2 - 18 1
3 /2 - 18
Hydraulic Console
90 - 355 90 - 355
The Torquemaster is a self contained hydraulic make-up and breakout machine designed for fast, safe, and dependable maintenance of tools and motors in either workshop or drillsite locations. The basic machine consists of a bed complete with a fixed headstock chuck, a moveable tailstock chuck that applies the torque, and a hydraulic console unit.
90 - 355
TORQUE
Tailstock inches (mm) 1
90 - 355 90 - 457
3 /2 - 14 1 3 /2 - 14
90 - 457
3 /2 - 14
1
The torque is produced by two hydraulic cylinders which rotate the tailstock chuck through a 30 degree arc. Breakout torque is greater than make-up torque at the same operating pressure due to the differential areas of the rod and head sides of the pistons. The Torquemaster requires no anchors or special mounting facilities since the torsional reactions are resisted by the base frame.
Model 8026 features a fully opening hinged headstock
Torque capacity, all models: Make up: 4,000 - 150,000 lb-ft (5 400 - 203 000 Nm) Break out: 190,000 lb-ft Maximum (257 000 Nm) Overall length: 150” (3 800 mm) with a 12 ft. bed Overall width: 52” (1 320 mm) Overall height: 65” (1 650 mm) Weight: 10,500 lbs (4 772 kg) approximate with console Electrical requirements: 20 hp (15 kW) – customer to specify voltage and frequency. The unit requires 3 phase power.
SYNCHRONIZED GRIPPING FORCES The headstock and tailstock each contain six radially arranged heavy duty clamping cylinders. Each piston rod is fitted with a replaceable tong die. The hydraulic system is designed to move the cylinders in unison to positively center the workpiece regardless of weight or diameter. The gripping force is in direct proportion to the applied torque, preventing damage to thin-walled components.
108
Spinner
Torquemaster Breakout Machine tools and motors in either workshop or drillsite locations. The basic machine consists of a bed complete with a fixed headstock chuck, a moveable tailstock chuck that applies the torque, and a hydraulic console unit.
TORQUE The torque is produced by two hydraulic cylinders which rotate the tailstock chuck through a 30 degree arc. Breakout torque is greater than make-up torque at the same operating pressure due to the differential areas of the rod and head sides of the pistons. The Torquemaster requires no anchors or special mounting facilities since the torsional reactions are resisted by the base frame.
SYNCHRONIZED GRIPPING FORCES The headstock and tailstock each contain six radially arranged heavy duty clamping cylinders. Each piston rod is fitted with a replaceable tong die. The hydraulic system is designed to move the cylinders in unison to positively center the workpiece regardless of weight or
Power Traverse Tail Stock
Support Jacks & Beam Extensions
Hinged Headstock – open
diameter. The gripping force is in direct proportion to the applied torque, preventing damage to thin-walled components.
TECHNICAL SPECIFICATIONS Chucking Capacities: Fixed Headstock Model 1689 Model 8025 Hinged Headstock Model 8026
Headstock inches (mm) 1
3 /2 - 14 1 3 /2 - 18 1
3 /2 - 18
Tailstock inches (mm) 1
90 - 355 90 - 457
3 /2 - 14 1 3 /2 - 14
90 - 457
3 /2 - 14
1
Hinged Headstock – closed
CONSOLE A free standing console contains the hydraulic power unit, operating controls, and torque gauges. The console has enough hydraulic capacity for the functions of the basic machine, plus a number of optional hydraulic accessories which make the machine easier to use and extend its capabilities.
90 - 355 90 - 355 90 - 355
Model 8026 features a fully opening hinged headstock
POWERED TAILSTOCK TRAVERSE
Torque capacity, all models: Make up: 4,000 - 150,000 lb-ft (5 400 - 203 000 Nm) Break out: 190,000 lb-ft Maximum (257 000 Nm) Overall length: 150” (3 800 mm) with a 12 ft. bed Overall width: 52” (1 320 mm) Overall height: 65” (1 650 mm) Weight: 10,500 lbs (4 772 kg) approximate with console Electrical requirements: 20 hp (15 kW) – customer to specify voltage and frequency. The unit requires 3 phase power.
The operator controls the movement of the tailstock from the console, which allows the work to get done both faster and more safely. The tailstock is designed to carry loads, i.e. a tool balanced in the tailstock can be shuttled along the bed as required.
TORQUEMASTER OPTIONAL ACCESSORIES Bed Length: The standard machine is 12 ft. long, with 14 ft., 16 ft., and 18 ft. available if required. As options, please inquire regarding any other length. Specify as required. Headstock and Tailstock Extension Beams, Complete With Hydraulic Support Jacks: These extend the working length of the machine and reduce the need for additional handling equipment once the tool is in the machine. The operator controls the height of the jacks from the console. Specific lengths are required for the beams and
THE TORQUEMASTER BREAKOUT MACHINE. The Torquemaster is a self contained hydraulic make-up and breakout machine designed for fast, safe, and dependable maintenance of
109
Hydraulic Vises and Workshop Accessories
Griffith • Vector Service “C” Style Vise
Griffith • Vector “Hydro” Style Vise. The vise is shown with the top jaw in the retracted position, and also with the top jaw clamped on a tool.
Service Vise (1609) The Griffith • Vector Service Vise (1609) is a floor-mounted unit designed to hold a variety of tubular components while service work is carried out.
Shot Peening Cabinets This cabinet features a fully-opening front cover and a work area complete with rollers and ports in the side panels to handle longer work pieces.
HYDRAULIC POWER UNITS Griffith • Vector power units are available for all workshop tools and accessories. Please provide flow and pressure required for each item.
Portable Service Skids For small diameter tools, this skid includes: Skid with sump Service vise Rolling tool stand Jib crane & hoist
Griffith • Vector can configure service skids to suit specific requirements.
JAR TESTERS
The Griffith • Vector Digital Stator Measuring Tool Provides a direct measurement of downhole motor stator size via digital display. Two tools with adapters cover stator sizes from 1.50 to 5.90 I.D.
Complete Tool Packages For service work including: • Full handtool package. • Wrenches and tongs. • M.P.I. equipment. • Pressure washing equipment. • Oil pumps to fill drilling tools and motors. 110
Drilling Motor Selection Guide Bearing Assembly
Dump or Top Sub
Power Section (Rotor & Stator)
Adjustable or Straight Housing
Overall Length
1
11
1 /16 u to 3 1
3
2 /8 uto 3 /4 7
3 2 /8 2 /8 u to 4
1
3 /2 7 2 /8 u to 1 4 /2
1
4 /2 3 /8 u to 5 3
1
4 /4 1 3 /2 u to 3 4 /4
3
4 /4 3 3 /4 u to 7 5 /8
6 4 /4 u to 3 6 /4 3
l
Dump Sub
Metric
4Þ
Motor O.D.
3Þ
Top Sub
Adjustable
Straight
7/8
Sub
Bit Size
6/7
Housing
Overall Length
5/6
Short Radius
l
7
4/5
Standard
7.1
1 /16 u to 2 /4
3/4
Air
1/2
Performance
ft.
Bearing Assy Low Speed High Torque
High Speed Low Torque
in.
Med. Speed Med. Torque
Overall Length
in.
Power Sections
Bit Size
Motor O.D.
Imperial
m
mm
mm
l
l
2.16
to 57 u 37
11.1
l
l
l
l
l
3.38
to 76 u 43
10.7
l
l
l
l
l
3.26
to 95 u 54
l
l
13.9 13.1
l
13.4 8.4 12.6 8.2 7.3
l
21.9 17.0 17.4
l
l l l l l
l l
l l l l
l
l
25.6 23.6 15.6
l
l l l
l
l l
4.24 3.99
73 u 60 to 102
l l l l
l l l l
l l l l
l l l l l
4.08 2.56 3.84 2.50 2.23
89 to u 73 114
l
l l l
l l l
l l l
l l l
l l l
6.68 5.18 5.30
114 to u 86 127
l l
l l
l l
l l
l
l
l
l l l l
l
4.79 3.66 2.77 5.03
108 to u 89 121
l l l
l l l
l l l
l l l l
l l l l
6.46 5.24 6.40 4.94
121 to u 95 149
l l l l l l l
l l l l l l l
7.80 7.19 4.75
l
l l l
l
13.9 23.6 16.4 21.2
l l
l l
21.2 17.2 21.0 16.2
l l
l
l
15.7 12.0 9.1 16.5
l l
l l l
l l
l l l l
l l l
l l l l
l
l
l l
l
l
l
l l
Note: Overall lengths shown are maximum. 111
l
l
4.24 7.19 5.00 6.46
152 to u 121 171
Drilling Motor Selection Guide Bearing Assembly
Dump or Top Sub
Power Section (Rotor & Stator)
Adjustable or Straight Housing
Overall Length
8
l
3
1
11 /4 u
14 /4 to 26
29.9 23.0
200 to u159 222
l l l l l l
l l l l l l
l l l l l l
l l l l l l
l l l l l l
7.41 8.29 6.74 8.05 7.89 6.86
216 to u 171 251
l l l l
l l l l
l l l l
l l l l
l l l l
7.92 8.96 7.44 8.32
251 to u197 311
l
l l l l
l l l l
l l l l
l l l l
l l l l
8.02 9.05 7.53 8.44
251 to u 203 311
l l
l l l
l l l
l l l
l l l
l l l
8.72 9.27 9.27
311 to u 244 445
l l
l l
l l
l l
l l
9.11 7.01
375 u 286 to 660
l
l l
l l
l l l
l l
Motor O.D.
28.6 30.4 30.4
1
12 /4 9 /8 u to 1 17 /2 5
6.92 8.05 6.04 8.05
l
l
Bit Size
l
Overall Length
26.3 29.7 24.7 27.7
7
9 /8 u to 1 12 /4
l l l l
l
l
mm
l l l l
l
l
mm
l l l l
l
l l
m
l l l l
l
l
4Þ
l l l l
l l
Metric
Dump Sub
l
7
9 /8 7 /4 u to 1 12 /4 3
l
3Þ
Top Sub
26.0 29.4 24.4 27.3
8 /2 3 6 /4 u to 7 9 /8
7/8
Sub
Adjustable
l
6/7
Housing
Straight
24.3 27.2 22.1 26.4 25.9 22.5
1
5/6
Short Radius
l
4/5
Standard
22.7 26.4 19.8 26.4
7
7 /8 1 6 /4 u to 3 8 /4
3/4
Air
1/2
Performance
ft.
Bearing Assy Low Speed High Torque
High Speed Low Torque
in.
Med. Speed Med. Torque
Overall Length
in.
Power Sections
Bit Size
Motor O.D.
Imperial
l l
Note: 1. Overall lengths shown are maximum. 2. For specific top and bottom connections, ordering instructions and full details, reference pocket motor handbook.
112
Drilling Motor Performance Summary Maximum Flow Rate Motor 1 7/16”
Differential Pressure at Full Load
Max Bit Speed at Full Load
Torque at Full Load
gpm
lpm
psi
kPa
RPM
lb-ft
N.m
1/2
High Speed
3.0 Stage
40
150
370
2550
1800
15
20
1 11/16” 5/6
Multi-Lobe
2.5 Stage
30
110
370
2550
380
50
70
1 11/16” 5/6
Multi-Lobe
5.0 Stage
45
170
750
5170
600
100
140
2 1/8”
5/6
Multi-Lobe
2.5 Stage
60
230
370
2550
340
185
250
2 1/8”
5/6
Multi-Lobe
6.0 Stage
50
190
890
6130
565
160
220
2 3/8”
1/2
High Speed
7.0 Stage
50
190
880
6060
1225
90
120
2 3/8”
5/6
Multi-Lobe
2.5 Stage
50
190
370
2550
350
100
140
2 3/8”
5/6
Multi-Lobe
5.2 Stage
50
190
770
5310
330
240
330
2 7/8”
1/2
High Speed
5.2 Stage
70
260
650
4480
710
150
200
2 7/8”
1/2
High Speed
7.0 Stage
70
260
880
6060
930
150
200
2 7/8”
4/5
Multi-Lobe
3.0 Stage
70
260
430
2960
335
190
260
2 7/8”
5/6
Multi-Lobe
3.3 Stage
80
300
490
3380
420
180
240
2 7/8”
5/6
Multi-Lobe
7.0 Stage
80
300
1040
7170
405
440
600
2 7/8”
7/8
Multi-Lobe
1.5 Stage
120
450
370
2550
360
260
350
2 7/8”
7/8
Multi-Lobe
2.5 Stage
70
260
400
2760
205
240
330
3 3/8”
1/2
High Speed
5.5 Stage
100
380
690
4750
590
280
380
3 3/8”
4/5
Multi-Lobe
5.0 Stage
110
420
720
4960
305
530
720
3 3/8”
7/8
Multi-Lobe
3.0 Stage
110
420
480
3310
160
630
850
3 1/2”
4/5
Multi-Lobe
4.0 Stage
160
610
570
3930
400
550
750
3 1/2”
5/6
Multi-Lobe
2.0 Stage
160
610
300
2070
360
330
450
3 1/2”
5/6
Multi-Lobe
3.0 Stage
160
610
450
3100
355
525
710
3 1/2”
7/8
Multi-Lobe
3.8 Stage
130
490
610
4200
235
870
1180
3 3/4”
1/2
High Speed
4.4 Stage
140
530
550
3790
510
360
490
3 3/4”
4/5
Multi-Lobe
3.5 Stage
160
610
500
3450
220
720
980
3 3/4”
7/8
Multi-Lobe
2.3 Stage
160
610
370
2550
120
770
1040
3 3/4”
7/8
Multi-Lobe
6.7 Stage
160
610
1100
7580
240
1350
1830
4 3/4”
1/2
High Speed
3.0 Stage
200
760
380
2620
400
430
580
4 3/4”
1/2
High Speed
6.5 Stage
500
1890
810
5580
1240
670
910
4 3/4”
4/5
Multi-Lobe
3.5 Stage
250
950
500
3450
230
1120
1520
4 3/4”
4/5
Multi-Lobe
6.0 Stage
250
950
860
5930
235
2020
2740
4 3/4”
5/6
Multi-Lobe
3.0 Stage
250
950
450
3100
250
850
1150
4 3/4”
7/8
Multi-Lobe
2.0 Stage (Air) 250
950
320
2200
70
2660
3600
4 3/4”
7/8
Multi-Lobe
2.2 Stage
250
950
350
2410
120
1090
1480
4 3/4”
7/8
Multi-Lobe
3.8 Stage
250
950
610
4200
125
2340
3170
113
Drilling Motor Performance Summary Maximum Flow Rate Motor
Differential Pressure at Full Load
Max Bit Speed at Full Load
Torque at Full Load
gpm
lpm
psi
kPa
RPM
lb-ft
N.m
6 1/4”
1/2
High Speed
4.0 Stage
350
1320
500
3450
410
1000
1360
6 1/4”
4/5
Multi-Lobe
4.3 Stage
400
1510
610
4200
230
2240
3040
6 1/4”
4/5
Multi-Lobe
7.5 Stage
400
1510
1070
7370
230
4000
5420
6 1/4”
5/6
Multi-Lobe
5.0 Stage
400
1510
750
5170
270
2790
3780
6 1/4”
7/8
Multi-Lobe
2.8 Stage
400
1510
450
3100
115
2850
3860
6 1/4”
7/8
Multi-Lobe
4.8 Stage
400
1510
770
5310
120
5190
7030
6 3/4”
1/2
High Speed
4.0 Stage
500
1890
500
3450
450
1370
1860
6 3/4”
4/5
Multi-Lobe
4.8 Stage
600
2270
690
4750
255
3250
4400
6 3/4”
4/5
Multi-Lobe
7.0 Stage
600
2270
1000
6890
260
5010
6790
6 3/4”
5/6
Multi-Lobe
5.0 Stage
600
2270
750
5170
265
4220
5720
6 3/4”
6/7
Multi-Lobe
5.0 Stage
600
2270
780
5370
150
5650
7660
6 3/4”
7/8
Multi-Lobe
2.0 Stage (Air) 600
2270
320
2200
75
3820
5180
6 3/4”
7/8
Multi-Lobe
3.0 Stage
600
2270
480
3310
150
3300
4470
6 3/4”
7/8
Multi-Lobe
5.0 Stage
600
2270
810
5580
150
6220
8430
7 3/4”
1/2
High Speed
4.0 Stage
600
2270
500
3450
370
1840
2490
7 3/4”
4/5
Multi-Lobe
3.6 Stage
900
3410
510
3510
195
3610
4890
7 3/4”
4/5
Multi-Lobe
5.3 Stage
900
3410
760
5240
200
7160
9700
7 3/4”
5/6
Multi-Lobe
5.0 Stage
900
3410
750
5170
230
5920
8020
7 3/4”
7/8
Multi-Lobe
3.0 Stage
900
3410
480
3310
130
5850
7930
7 3/4”
7/8
Multi-Lobe
4.0 Stage
900
3410
640
4410
125
8660
11730
8”
1/2
High Speed
4.0 Stage
600
2270
500
3450
370
1840
2490
8”
4/5
Multi-Lobe
3.6 Stage
900
3410
510
3510
195
3610
4890
8”
4/5
Multi-Lobe
5.3 Stage
900
3410
760
5240
200
7160
9700
8”
5/6
Multi-Lobe
5.0 Stage
900
3410
750
5170
230
5920
8020
8”
7/8
Multi-Lobe
3.0 Stage
900
3410
480
3310
130
5850
7930
8”
7/8
Multi-Lobe
4.0 Stage
900
3410
640
4410
125
8660
11730
9 5/8”
1/2
High Speed
4.0 Stage
900
3410
500
3450
350
2680
3630
9 5/8”
3/4
Multi-Lobe
4.5 Stage
1200
4540
620
4270
230
6790
9200
9 5/8”
3/4
Multi-Lobe
6.0 Stage
1200
4540
820
5650
230
9650
13080
9 5/8”
5/6
Multi-Lobe
3.0 Stage
1200
4540
450
3100
115
8800
11920
9 5/8”
5/6
Multi-Lobe
4.0 Stage
1200
4540
600
4130
120
11920
16150
11 1/4”
3/4
Multi-Lobe
3.6 Stage
1500
5680
490
3380
140
10610
14380
11 1/4”
6/7
Multi-Lobe
3.0 Stage
1200
4540
470
3240
115
12870
17440
114
Motorhead Assemblies SPECIALTY COILED TUBING TOOLS AND TECHNOLOGY We specialize in the design and manufacture of a wide range of innovative downhole tools for the coiled tubing market. Creative product development is ensured by maintaining an experienced group of personnel from the coiled tubing and snubbing industry that are in touch with the daily operations and problems encountered in our industry. Our experienced engineering team provides immediate custom-designed solutions to the end products to support coiled tubing operations world-wide. We offer the facility for the development of specialized equipment to a client’s individual requirements. We offer a comprehensive asset management program incorporating the service, repair and tracking of client’s downhole tools. We are committed to providing innovative specialty products and solutions to the coiled tubing industry.
HIGH TORQUE DRILLING MOTOR-HEAD ASSEMBLY The High Torque Motor-Head Assembly was designed to combine five basic coil tubing tools into one compact unit. The Motor Head Assembly is available in all common tool string sizes with additional sizes available upon request. A coil connector, double flapper check valve, drop ball disconnect, drop ball circulating sub and a rupture disc is incorporated into each assembly creating one very short tool. The disconnect portion of the tool was designed to withstand the vibration and torsional loading commonly associated with the use of downhole motors and hammers without disconnecting prematurely due to wear. The disconnect incorporates a standard internal profile to facilitate retrieval of the fish with the Hydraulic Release Internal Pulling Tool. Assembly O.D.
Effective Length
Torsional Yield
Tensile Yield
1 11/16” 1 3/4” 2 1/8” 2 1/4” 2 7/8” 3 1/8”
27” 27” 27” 27” 27” 27”
711 lb-ft 760 lb-ft 1100 lb-ft 1700 lb-ft 3440 lb-ft 3800 lb-ft
67,300 lbs 72,400 lbs 89,200 lbs 94,200 lbs 160,800 lbs 175,800 lbs
Assembly I.D. 7
/16” /16” 9 /16” 9 /16” 11 /16” 11 /16” 7
Disconnect Int. Profile 2” GS 2” GS 2 1/2” GS 2 1/2” GS 3” GS 3” GS
HEAVY DUTY MOTOR-HEAD ASSEMBLY The Heavy Duty Motor-Head Assembly was designed to combine five basic coil tubing tools into one compact unit. The Motor Head Assembly is available in all common tool string sizes with additional sizes available upon request. A coil connector, double flapper check valve, drop ball disconnect, drop ball circulating sub and a rupture disc is incorporated into each assembly creating one very short tool. The disconnect portion of the tool incorporates a standard internal profile to facilitate retrieval of the fish with the Specialty Tools Hydraulic Release Internal Pulling Tool.
High Torque Drilling MotorHead Assembly
Assembly O.D.
Effective Length
Torsional Yield
Tensile Yield
1 11/16” 1 3/4” 2 1/8” 2 1/4” 2 7/8” 3 1/8”
27” 27” 27” 27” 27” 27”
711 lb-ft 760 lb-ft 1650 lb-ft 1750 lb-ft 3440 lb-ft 4520 lb-ft
50,500 lbs 55,000 lbs 85,000 lbs 92,000 lbs 149,000 lbs 165,500 lbs
Assembly I.D.
Specifications subject to change without notice 115
7
/16” /16” 9 /16” 9 /16” 11 /16” 11 /16” 7
Disconnect Int. Profile 2” GS 2” GS 2 1/2” GS 2 1/2” GS 3” GS 3” GS
Heavy Duty Motor-Head Assembly
Disconnects HIGH TORQUE DRILLING DISCONNECT The High Torque Disconnect uses a unique mechanism which eliminates the usual torque dogs seen in most other disconnect assemblies. The disconnect was designed to withstand the vibration and torsional loading commonly associated with the use of downhole motors and hammers, without disconnecting prematurely due to wear. The disconnect is drop ball activated and incorporates a standard internal profile to facilitate retrieval of the fish with the Specialty Tools Hydraulic Release Internal Pulling Tool. The tool is available with customer specified connections. Assembly O.D. 11
1 /16” 3 1 /4” 1 2 /8” 1 2 /4” 7 2 /8” 1 3 /8”
Effective Length
Torsional Yield
Tensile Yield
12” 12” 12” 12” 12” 12”
711 lb-ft 760 lb-ft 1100 lb-ft 1770 lb-ft 3440 lb-ft 3800 lb-ft
67,300 lbs 72,400 lbs 90,000 lbs 94,200 lbs 160,800 lbs 175,850 lbs
Assembly I.D. 7
/16” /16” 9 /16” 9 /16” 11 /16” 11 /16” 7
Disconnect Int. Profile 2” GS 2” GS 1 2 /2” GS 1 2 /2” GS 3” GS 3” GS
Specifications subject to change without notice
HEAVY DUTY DISCONNECT The Heavy Duty Disconnect uses torque dogs to counter any reactive torque generated below the tool. This disconnect is drop ball activated and incorporates a standard internal profile to facilitate retrieval of the fish with the Hydraulic Release Internal Pulling Tool. The tool is available with customer specified connections.
Assembly O.D. 11
High Torque Drilling Disconnect
1 /16” 3 1 /4” 1 2 /8” 1 2 /4” 7 2 /8” 1 3 /8”
Effective Length
Torsional Yield
Tensile Yield
12” 12” 12” 12” 12” 12”
711 lb-ft 760 lb-ft 1650 lb-ft 1750 lb-ft 3440 lb-ft 4520 lb-ft
50,000 lbs 55,000 lbs 85,000 lbs 92,000 lbs 149,000 lbs 165,500 lbs
Assembly I.D. 7
/16” /16” 9 /16” 9 /16” 11 /16” 11 /16” 7
Disconnect Int. Profile 2” GS 2” GS 1 2 /2” GS 1 2 /2” GS 3” GS 3” GS
Specifications subject to change without notice
PRESSURE RELEASE DISCONNECT The Flow Release Disconnect provides all the benefits of the High Torque Drilling Disconnect with the added advantage of not being drop ball activated. This allows the disconnect to be used in conjunction with stiff wire line reels where the coiled tubing string contains electric line which can prevent the passage of a drop ball. The pressure activated time delay disconnect mechanism ensures that the disconnect cannot be activated accidentally. The pressure at which the disconnect cycle begins is adjustable from 1000 psi to 6000 psi. The delay timing of the disconnect cycle is adjustable from 15 to 60 minutes. Specifications available upon request.
116
Heavy Duty Disconnect
Check Valves and Circulating Subs MULTI-OPENING CIRCULATING SUB
BALL CHECK VALVE Typically run in tandem, the Ball Check Valve is a safety component used within a coiled tubing string. It provides one-way flow to allow fluids, N2, or CO2 to be pumped through the coiled tubing, while preventing well fluids from flowing back up the tubing string. Ball check valves will not permit drop balls or wiper plugs to be pumped through to the tool string below.
The Multi-Opening Circulating Sub is designed to replace a conventional drop ball circulating sub to allow additional circulating capability above the tool string. The Multi-Opening Circulating Sub is flow activated and can be cycled as many times as required without pulling the BHA. Assembly O.D. 2 1/4”
Torsional Yield 2800 lb-ft
Tensile Strength 110,000 lbs
2 7/8”
3000 lb-ft
203,500 lbs
1
3500 lb-ft
203,500 lbs
3 /8”
FEATURES: • Large bore for high flow rates • Spring actuated valve ball and cage ensure positive seal
• Easy field servicing
Specifications subject to change without notice
O.D. 1.500” 1.687” 1.750” 2.000” 2.125”
DUAL CIRCULATION SUB The Dual Circulation Sub is designed to allow additional circulation capabilities above the tool string by two activation methods. The tool incorporates drop ball activated circulating ports and a burst disc. The pressure at which the tool will open by the drop ball method can be easily adjusted at surface by varying the number of shear pins used. In the event that circulation is lost, pressure can be applied to the tubing to burst the disc allowing a drop ball to be pumped to the circulating sub or disconnect. Burst discs are available in 4,000, 5,000 and 6,000 psi ratings. Assembly O.D.
Effective Length
1 11/16” 1 3/4” 2 1/8” 2 1/4” 2 7/8” 3 1/8”
7” 7” 7” 7” 7” 7”
Make-up Length 6.875” 8.400” 8.375” 8.400” 8.375”
FLAPPER CHECK VALVE The CT Flapper Check Valve is a safety component used within a coiled tubing string. It provides one way flow to allow fluids, N2, or CO2 to be pumped through the coiled tubing while preventing well fluids from flowing back up the tubing string. A drop ball can pass through the Flapper Check Valve to operate tools below the valve. Dual flapper redundancy ensures a positive seal for safety. The Flapper Check Valve cartridges within the tool are available in two types of set/sealing arrangements depending on customer preference. Cartridges are available in a low pressure Teflon seal and high pressure metal-to-metal seal or a low pressure o-ring seal and high pressure metal-to-metal seal.
Assembly I.D. 7
/16” /16” 9 /16” 9 /16” 11 /16” 11 /16” 7
O.D. 1.2501” 1.500” 1.687” 1.750” 2.000” 2.125” 2.250” 2.375” 3.125”
Specifications subject to change without notice
Multi-Opening Circulating Sub
117
Make-up Length 0.250” 10.250” 12.900” 12.900” 13.900” 13.900” 13.900” 13.900” 17.125”
Full Bore I.D. 0.406” 0.406” 0.687” 0.687” 0.687” 1.125” 1.125” 1.125” 1.312”
Flapper Check Valve
Flow Release Pulling Tools, Spears and Overshots FLOW RELEASE EXTERNAL PULLING TOOLS
FLOW RELEASE INTERNAL AND EXTERNAL PULLING TOOLS
Flow Release External Pulling Tools are designed to latch and retrieve standard external fishing profiles. An increase in flow rate across a jetting facility within the tool creates a pressure drop which retracts the grapple and allows it to latch into the profile on the fish. Reduction or termination of flow results in a positive engagement with the fish for pulling or jarring operations. The flow release feature allows the tool to be cycled as many times as necessary and is ideally suited for horizontal applications where loads to active mechanical operated tools are difficult to achieve.
Flow Release Internal and External Pulling Tools are designed to latch and retrieve downhole tools with standard internal and external profiles, including the disconnect portion of the Motor Head Assembly. An increase in flow rate across a jetting facility within the tool creates a pressure drop which retracts the grapple and allows it to latch into the profile on the fish. Reduction or termination of flow results in a positive engagement with the fish for pulling or jarring operations. The flow release feature allows the tool to be cycled as many times as necessary and is ideally suited for horizontal applications where loads to active mechanical operated tools are difficult to achieve.
FEATURES: • Flow activated – no drop ball required. • Can be latched and released as often as
FEATURES: • Flow activated. • Can be latched and released as required
required without the need to reset at surface. • Can be released easily in horizontal wells.
without the need to reset at surface.
• Can be released easily in horizontal wells. • Optional flow activated safety shear pins. Flow Release External Pulling Tool
Internal Tool Tensile Fishing Yield Profile 56,000 lbs 2” GS
External Tool Tensile Fishing Neck Yield Catch O.D. 56,000 lbs 1 3/8”
2 1/4”
105,000 lbs
2 1/2” GS
105,000 lbs
1 3/4”
2 7/8”
150,000 lbs
3” GS
150,000 lbs
2 5/16”
3
3 /4”
240,000 lbs
4” GS
240,000 lbs
3 1/8”
4 1/2”
425,000 lbs
5” GS
425,000 lbs
6 /4”
425,000 lbs
7” GS
425,000 lbs
Assembly O.D. 1 3/4”
FLOW RELEASE SPEAR Flow Release Spears are designed to latch and retrieve fish with slick IDs without regular fishing necks or profiles. The Flow Release Spear is operated by simply setting down weight, picking up and retrieving the fish. By setting down weight and increasing the flow rate the spear will release from the fish.
Flow Release Internal Pulling Tool
1
Specifications subject to change without notice
FEATURES: • Nothing remains engaged on fish if it cannot be pulled. • One tool can be used to latch a variety of inside
FLOW RELEASE OVERSHOT Flow Release Overshots are designed to latch and retrieve slick ODs without regular fishing necks or profiles. The tools are designed to latch all diameters with the respective tool body being only 1/2” over the catch diameter. The tool incorporates a removable guide which can be replaced with a bell guide for latching fish in large diameter tubing or a carbide dressed guide to clean fish tops prior to latching.
diameters by simply changing the grapple. • Flow release – no shear pins required. Assembly O.D. 1 3/4”
Overall Length 14”
Available Slip Catch Range 1.250”– 1.875”
2 1/4”
14”
1.750”– 2.375”
2 7/8”
15”
2.125”– 3.000”
Assembly Tensile O.D. Yield 110,500 lbs 2 1/4”
Specifications subject to change without notice
Standard Catch Range 1.687”– 1.781”
2 5/8”
121,000 lbs
2.063”– 2.156”
1
3 /8”
110,000 lbs
2.563”– 2.656”
3 5/8”
126,500 lbs
3.063”– 3.156”
Specifications subject to change without notice 118
Connectors DIMPLE CONNECTOR
ROLL-ON COIL CONNECTORS
The Dimple Connector can be used to connect a tool string to the end of the coiled tubing. It is recommended when using equipment that produces torque or vibration. Two polypaks provide a high pressure seal and external attachment does not restrict the thru. bore. The Dimple Grapple Drilling Connector can be used with downhole motors, impact hammers and other high vibration tools. It is available in a dimple to dimple connection or dimple to threaded connection.
Roll-On Connectors are available in a wide variety of Roll-On to Roll-On, Roll-On to Thread and Roll-On to Plastic configurations. They are used to connect the tool string to the coiled tubing or join 2 strings of tubing together. Multiple o-rings ensure a high pressure seal, and multiple Roll-On grooves provide a high strength joint. Available for coiled tubing sizes from 3/4” through 2” in a variety of wall thickness to suit customer needs.
FEATURES: • High torque capacity. • Easy field installation. • High pressure seal. • Non-restrictive bore.
AVAILABLE CONFIGURATIONS: • Roll-on x Roll-on (std wall). • Roll-on x Roll-on (heavy wall). • Roll-on x Roll-on (change over). • Roll-on x Thread Connection. • Roll-on x Plastic Tube. • Plastic Tube x Plastic Tube.
Coil Size
O.D.
1.000” 1.250” 1.500” 1.750” 2.000” 2.375” 2.875”
1.437” 1.687” 2.125” 2.500” 2.750” 3.500” 3.750”
Roll-On Coil Connector SLIP-GRUB SCREW CONNECTOR The Slip-Grub Screw Connector is used to connect a tool string to the coiled tubing via a threaded connection. The connector is designed specifically to accommodate torsional and tensile loads while retaining an outside diameter common to most tool strings. They are available with customer specified bottom threaded connection.
Dimple Connector
DIMPLE-GRAPPLE DRILLING CONNECTOR The Dimple-Grapple Drilling Connector has been designed specifically for drilling operations with downhole motors and impact hammers. It is an external coiled tubing connector that combines the excellent tensile strength of a grapple connector with the superior torque capacity of the Dimple Connector. Polypak seals provide a high pressure seal.
FEATURES: • Non-restrictive bore. • Slimline design. • No special installation tools required. O.D. 1 11/16” 13/4” 2 1/8” 2 1/8” 2 1/4” 2 1/4” 2 7/8” 2 7/8” 3 1/8” 3 1/8”
FEATURES: • Easy field installation. • High torque capacity. • High tensile capacity. • High pressure seal. • Non-restrictive bore. Coil Size 1.000” 1.250” 1.500” 1.750” 2.000” 2.375” 2.875”
O.D. 1.898” 1.906” 2.437” 2.640” 2.820” 3.250” 3.687”
Coil Tubing Diameter 1 1/4” 1 1/4” 1 1 /4” & 1 1/2” 1 3/4” 1 1 /4” & 1 1/2” 1 3/4” 1 1 /2” and 1 3/4” 2” 1 1/2” & 1 3/4” 2”
Tensile Yield Strength 43,000 lbs 43,000 lbs 88,000 lbs 51,000 lbs 91,000 lbs 55,000 lbs 156,000 lbs 135,000 lbs 156,000 lbs 135,000 lbs
Specifications subject to change without notice
Dimple-Grapple Drilling Connector 119
Slip-Grub Screw Connector
Knuckle Joints and Centralizers HYDRAULIC TUBING END LOCATOR
ADJUSTABLE BACK PRESSURE VALVE
The Hydraulic Tubing End Locator is designed to allow accurate measurement of the end of the production tubing shoe for depth correlation. The tool is flow activated to allow the operator to re-tag the end of the tubing an unlimited number of times without tripping to surface to re-set the tool. The internal pressure generated inside the tool forces the locator blades out of the tool body to tag the end of the tubing. Being flow activated allows the operator to vary the amount of pump out force the locator blades exert on the tubing by varying the flow rate.
The adjustable Back Pressure Valve is used to hold pressure from above until a pre-set internal pressure is applied to the tool. Once the pre determined internal pressure is applied a valve opens providing communication through the bore of the tool. This is useful where formation pressure will not support a column of fluid or as a safety tool for running pressure activated perforating guns. The tool can be used to provide a hydraulic advantage to straighten tubing while running into a deviated well by helping to prevent helical buckling. The tool is fully adjustable to open at settings ranging from 500 to 5000 psi and is easily field dressed.
ROTATING KNUCKLE JOINT
Hydraulic Tubing End Locator
O.D. 1.687” 1.750” 2.125”
The CT Knuckle Joint provides a heavy duty flexible joint in a tool string. Threaded connections top and bottom let this tool be placed anywhere in a tool string. The knuckle is sealed metal to metal and the body housings are sealed by o-ring. The tool incorporates a thru bore to allow flow for fishing or completion operations. The knuckle joint will deflect through 6° of angular movement in any direction.
Overall Length 17”
I.D. N/A
2 1/8”
17”
N/A
1
2 /4”
17”
N/A
2 7/8”
17”
N/A
Adjustable Back Pressure Valve
TORQUE/FLOW THRU KNUCKLE JOINT The Torque/Flow Thru Knuckle Joint when incorporated into the tool string allows for a full 15° of angular movement in all directions. The tool will transmit torque and incorporates a through bore to allow circulation through the tool.
FEATURES:
Make-up Length 12.762” 10.332” 12.940”
Assembly O.D. 1 3/4”
• Flexible joint for deviated or horizontal wells. • Flow through bore. • Easy field servicing.
Assembly O.D. 1 3/4”
Overall length 11.50”
I.D. .500”
2 1/8”
12.00”
.780”
2 1/4”
12.00”
.780”
7
13.00”
.780”
2 /8”
Specifications subject to change without notice
BOW SPRING CENTRALIZER
HYDRAULIC BOW SPRING CENTRALIZER
The CT Bow Spring Centralizer guides the coiled tubing or tool string directly in the center of the well bore. It overcomes the natural bend in the coiled tubing and prevents hang ups when approaching restrictions. It can be run in logging or wireline tool strings or with any other completion or production equipment.
The Hydraulic Bow Spring Centralizer utilizes hydraulically expandable bow springs. In a static condition, the bow springs remain in the retracted state, flush with the tools O.D. Circulating differential pressure across the tool expands the bow springs to contact the side wall of the well bore. Being hydraulically activated allows the tool to generate sufficient force in deviated or horizontal well bores to lift the tool string off the side wall, centering it in the well bore. The tool is ideally suited to be utilized as a stabilizer with a downhole motor.
FEATURES: • Spring loaded bows
Nom. O.D. Spring O.D. set for optimum 1.687 13.5 contact force with 2.000 17.5 casing or tubing. 2.250 17.8 • Bore through centralizer for circulating flow. • Hardened bows for minimal wear. • Wide variety of thread sizes.
O.A. 43.68 56.50 56.50
O.D. 1.688” 1.750” 2.063” 2.250” 120
I.D. 0.5” 0.5” 0.5” 0.5”
O.A.L. 41” 41” 41” 41”
WIDTH TENSILE 42,000 lbs 49,000 lbs 76,000 lbs 92,000 lbs
OPERATING RANGE 1.688” - 6” 1.75” - 6” 2.063” - 8” 2.25” - 8.5”
PSI 1000 psi 850 psi 650 psi 400 psi
Jars and Intensifiers BI-DIRECTIONAL HYDRAULIC JAR AND INTENSIFIER Features: • Large through bore. • Special metering device maintains relatively constant delay timing even after prolonged jarring.
• Hydraulic delay up and down to allows operator to vary jarring forces downhole. • Can be run in tension or compression. • Robust telescoping spline drive for high torsional capacity. Bi-Directional Hydraulic Coiled Tubing Jar Tool O.D. Tool I.D. Length Closed Stroke Up Stroke Down Free Stroke Up Free Stroke Down Max. Load During Hydraulic Delay Max. Tensile Load After Jarring Max. Torsional Load
1 11/16"
2 1/8"
2 7/8"
1.70" 0.50" 86.4" 6.0" 6.0" 3.35" 3.35"
2.125" 0.63" 86.4" 6.0" 6.0" 3.35" 3.35"
2.91" 1.00" 99" 7.0" 7.0" 3.1" 3.1"
13,000 lbs
16,000 lbs
30,000 lbs
54,000 lbs 960 lb-ft
95,000 lbs 1,900 lb-ft
200,000 lbs 8,600 lb-ft
Specifications subject to change without notice
Bi-Directional Hydraulic Coiled Tubing Intensifier
Tool O.D. Tool I.D. Length Stroke Up Stroke Down Total Stroke Max. Load To Fully Extend Max. Tensile Load After Jarring Max. Torsional Load
1 11/16"
2 1/8"
2 7/8"
1.70" 0.50" 104" 6.0" 6.0" 12.0"
2.125" 0.63" 105" 6.0" 6.0" 12.0"
2.91" 1.00" 125" 7.0" 7.0" 14.0"
12,000 lbs
16,800 lbs
20,000 lbs
54,000 lbs 960 lb-ft
95,000 lbs 1,900 lb-ft
200,000 lbs 8,600 lb-ft
Specifications subject to change without notice
BI-DIRECTIONAL MECHANICAL JAR AND INTENSIFIER Combined Effective Length 70”
Load to Release Up 3000 lbs
Load to Release Down 1000 lbs
Assembly I.D. 1/2”
Free Stroke Up 5”
Free Stroke Down 1.5”
2 1/8”
70”
4500 lbs
1500 lbs
9/16”
6”
1.5”
2 /”
70”
4500 lbs
1500 lbs
9/16”
6”
1.5”
2 7/8”
70”
600 lb-ft
2000 lbs
11/16”
6”
1.5”
Assembly O.D. 1 3/4” 1
Bi-Directional Hydraulic Jar
4
Specifications subject to change without notice
121
Bi-Directional Hydraulic Intensifier
Subsurface Tools TRIAXIAL ACCELEROMETER
ADVANCED MINIATURE MULTISHOT TOOL – MMT
SUPERTRAX is a high accuracy, rugged and compact three-axis force balance accelerometer designed to provide a replacement for the three single axis units. The use of silicon oil as a damping medium is largely responsible for the robust design of SUPERTRAX. Typical applications are in borehole and utilities surveying systems, platform levelling and general inclination measurement systems. Key features of SUPERTRAX are its high shock and high temperature survival capability, which permit the design of borehole survey instruments capable of transportation and use in the most severe conditions without damage or loss of calibration. SUPERTRAX can replace quartz beam accelerometer triads and provide a simple, more rugged and cost effective system.
The RSS Miniature Multishot Tool (MMT) represents the next generation of open-hole (drill pipe) survey instruments, offering small size (1") and extended operational performance over conventional electronic multishot products. The MMT provides definitive survey information, corrected for magnetic interference from the drilling assembly, before you case the well, in time to make any directional course corrections. The MMT incorporates high reliability RSS MWD sensor technology and provides accuracies comparable to the most advanced gyroscopic survey systems. It has low capital and operating costs and is easy to use. It can also operate as a multishot, single-shot or core orientation instrument.
DIGITAL MEASUREMENT UNIT (DMU)
RSS Steering Tool (RST) – The Non-Articulated Steering Solution The RST represents the next generation of oilfield steering instrument. Measuring just 1" diameter and 24" long, it incorporates the very latest RSS sensor technology, which benefits from our years of oilfield equipment design experience. The RST offers many advantages for borehole measurement in drilling applications, including slimhole and short radius drilling, as it does not require articulation. The instrument contains a three axis RSS TRAX accelerometer and three magnetometers to provide triaxial all angle measurement capability while drilling. The unit also contains integral analog to digital conversion and processing electronics which provide calibrated data outputs downhole for each sensor, alleviating the need for customers to carry out sensor calibration on surface.
Griffith • Vector is a Licensed Manufacturer under: API Spec. 7 – License Number 7-0063 API Spec. 6A – License Number 6A-0490 API Spec. 16A – License Number 16A-0110
The Digital Measurement Unit (DMU) has been designed to provide low cost high accuracy directional measurements under extremes of temperature, shock and vibration. The module incorporates high reliability RSS sensor technology, which has been custom designed for borehole applications and provides a small diameter (1"), high accuracy MWD measurement package for OEM applications.
NATURAL GAMMA MODULE (NGM) The Natural Gamma Module (NGM) has been developed to complement its highly successful range of slimhole directional measurement instruments. The probe has the same 1" OD as the RSS directional probe and can be placed above or below the directional measurement unit (DMU), within in a standard NMDC. The addition of NGM provides directional drillers with readily available target identification information for tighter control, allowing earlier (easier and less costly) corrections to be made.
An ISO 9001 Registered Firm Certificate Number: 93-20
Accredited by the Dutch Council for Certification
122
Worldwide Sales and Service PHONE NUMBER
LOCATION
FAX NUMBER
E-MAIL ADDRESS
D EQRIL UI LIN PM G E PU EX M NT PE PI N NG CO DA & B N AU TR LES TO OL M S AT & IO N M RO DO PRWN OD HO U C LE TS
Please contact your National Oilwell representative at locations listed or via e-mail at
[email protected].
ASIA PACIFIC JAKARTA, INDONESIA *
62-21-782-6088 62-21-782-6086
[email protected]
X
BRAZIL RIO DE JANEIRO, BRAZIL
55-21-52-8606
55-21-52-8607
CANADA BROOKS, AB CALGARY, AB CALGARY, AB
(403) 362-5164 (403) 720-3900 (403) 294-4540
(403) 362-8456 (403) 720-3812 (403) 294-4520
[email protected]
X X
COLD LAKE, AB DARTMOUTH, NOVA SCOTIA DELTA, B.C. DRAYTON VALLEY, AB EDMONTON, AB
(780) 594-4180 (902) 463-5800 (604) 250-4161 (780) 542-5110 (780) 465-0999
(780) 594-2607 (902) 463-5595 (604) 589-0003 (780) 542-2367 (780) 469-5414
X X X X X
EDMONTON, AB EDMONTON, AB EDMONTON, AB EDMONTON, AB EDMONTON, AB EDSON, AB FORT MCMURRY, AB
(780) 944-3800 (780) 944-3929 (780) 944-6770 (877) 645-8665 (780) 299-1350 (780) 723-5603 (780) 743-3404
(780) 465-6068
[email protected] (780) 430-0760
[email protected] (780) 463-2348
[email protected] (780) 430-0760
[email protected] (780) 435-7496 (780) 723-7516 (780) 790-3456
FORT ST. JOHN, B.C. GRANDE PRAIRIE, AB HARDISTY, AB KAMLOOPS, B.C.
(250) 785-8344 (780) 532-5506 (780) 888-2550 (888) 745-3335
(250) 785-7607 (780) 539-5512 (780) 888-2554
KINDERSLEY, SK LLOYMINSTER, AB
(306) 463-3851 (780) 875-6131
(250) 372-9101 (306) 463-6677 (780) 875-2111
MANYBERRIES, AB MEDICINE HAT, AB NISKU, AB PEACE RIVER, AB
(403) 868-3770 (403) 527-8871 (780) 955-5451 (780) 624-3200
(403) 868-3934 (403) 529-9711 (780) 955-3534 (708) 624-1808
PRINCE GEORGE, B.C. PROVOST, AB RAINBOW LAKE, AB
(800) 220-5515 (780) 753-6905 (888) 956-3025
(250) 564-0039 (708) 753-6905
RED DEER, AB RED EARTH CREEK, AB RICHMOUND, SK
(403) 343-2290 (780) 649-3485 (306) 669-2028
ROCKY MOUNTAIN HOUSE, AB SLAVE LAKE, AB ST. JOHNS, NF
(403) 845-2445 (780) 849-3823 (709) 738-6625
STETTLER, AB SWAN HILLS, AB
(403) 742-2371 (780) 333-2108
(780) 956-3765 (403) 340-0104 (780) 649-3485 (306) 669-2047 (403) 845-7609 (780) 849-2920 (709) 738-6615 (403) 742-2330 (780) 333-4804
SWIFT CURRENT, SK
(306) 773-5575
(306) 773-5311
* Denotes service and repair facility. 123
X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
Worldwide Sales and Service PHONE NUMBER
LOCATION
FAX NUMBER
E-MAIL ADDRESS
D EQRIL UI LIN PM G E PU EX M NT PE PI N NG CO DA & B N AU TR LES TO OL M S AT & IO N M RO DO PRWN OD HO U C LE TS
Please contact your National Oilwell representative at locations listed or via e-mail at
[email protected].
CANADA (CONTINUED) TABER, AB VALLEYVIEW, AB WABASCA, AB WHITECOURT, AB
(403) 223-9666 (780) 524-3111 (780) 891-2006 (780) 778-4455
(403) 223-3931 (780) 524-4176
X X X X
CHINA BEIJING, CHINA
86-10-64941285 86-10-64941286
[email protected]
(780) 891-2625 (780) 778-5675
X
EUROPE ABERDEEN, SCOTLAND, UK * ABERDEEN, SCOTLAND, UK ABERDEEN, SCOTLAND, UK * ABERDEEN, SCOTLAND, UK ABERDEEN, SCOTLAND, UK BERKHOPEN, WEST GERMANY * GLOUCESTERSHIRE, ENGLAND LONDON, ENGLAND, UK PARIS, FRANCE FAR EAST BRISBANE, AU
(44) 1224-878-780 (44) 1224-878-775 (44) 1224-875-071 (44) 1224-248-675 (44) 1224-783-060 (44) 1224-873-269 (44) 1224-876-543 (44) 1224-878-775 (44) 1224-714-499 (44) 1224-714-599 (49) 5176-90326 (49) 5176-90532 (44) 01242 603975 (44) 01242 602614 (44) 171-631-3000 (44) 171-631-1667 (33) 1-44-24-20-80 (33) 1-44-24-00-13
JURONG, SINGAPORE * PERTH, AU
(61) 7-3288-1666 (61) 7-3288-5361 (65) 861-1566 (65) 861-0796 (61) 8-9337-7633 (61) 8-9337-7233
KOREA KOJE, KYUNGNAM, KOREA
82 558 632 8311-3 82 558 632 8314
[email protected]
X X
[email protected] [email protected]
X
X X X
[email protected] [email protected]
X X
[email protected] [email protected]
X X
[email protected]
X X
X
X X
X
LATIN AMERICA ANACO CIUDAD OJEDA MARACAIBO, VENEZUELA
(58) 82-22778 (58) 65-411393 (58) 61-360028
(58) 82-21854 (58) 65-413043 (58) 61-362561
X X X
MATURIN
(58) 91-417355
(58) 91-418777
X
MIDDLE EAST ADU DHABI, UAE DUBAI, UAE *
(97) 1-2-5553456 (97) 1-2-5559632
[email protected] (97) 1-4-838776 (97) 1-4-838795
[email protected]
X X
X
NORWAY STAVANGER, NORWAY
(47) 51 81 81 81 (47) 51 80 05 47
X
RUSSIA MOSCOW MOSCOW
7-095-203-8364 7-502-225-1931 7-502-225-1930 7-502-225-1931
[email protected]
* Denotes service and repair facility. 124
X X
X
X
Worldwide Sales and Service PHONE NUMBER
LOCATION
FAX NUMBER
E-MAIL ADDRESS
D EQRIL UI LIN PM G E PU EX M NT PE PI N NG CO DA & B N AU TR LES TO OL M S AT & IO N M RO DO PRWN OD HO U C LE TS
Please contact your National Oilwell representative at locations listed or via e-mail at
[email protected].
RUSSIA (CONTINUED) MOSCOW
7-095-959-0238 7-095-959-0783
[email protected]
X
UNITED STATES ALICE, TX ALVIN,TX
(361) 664-9572 (281) 992-1900
(361) 664-8991 (281) 992-1920
ANCHORAGE, AK
(907) 522-3727
BAKER, MT BAKERSFIELD, CA
(406) 778-3378 (661) 589-5750
BAKERSFIELD, CA BAKERSFIELD, CA BEAUMONT, TX BIG LAKE, TX
(661) 588-5226 (661) 588-8100 (409) 842-5858 (915) 884-2556
(907) 522-3497 (406) 778-2471 (661) 589-0621 (661) 588-5232
[email protected] (661) 588-2117 (490) 842-9645
BIG PINEY, WY BIG SPRING, TX BRADFORD, PA
(307) 276-3916 (915) 267-2539 (814) 368-4127
(307) 276-5215 (915) 264-6204 (814) 368-5707
X X X
BROOKHAVEN, MS
(601) 833-6511 (800) 585-5697
(601) 833-5815
X
BROUSSARD, LA * CASPER, WY CASPER, WY * CHARLESTON, WV CHEYENNE WELLS, CO CLAY CITY, IL
(307) 235-2751 (307) 237-3100 (304) 342-5193 (719) 767-8801 (618) 676-1535 (334) 973-2113
X X X X X X X X X
(915) 778-5675
(318) 839-2211
[email protected] (307) 235-9003 (307) 237-2546
[email protected]
X X X
(304) 344-4781 (719) 767-5921 (618) 676-1710
X X X
(334) 973-2118 (361) 887-7540
X X
(970) 565-8420 (618) 966-2165 (972) 463-2972
X X X X
(580) 225-7150 (307) 789-2034 (618) 842-9176 (505) 325-4146 (505) 327-0470
(303) 620-9438 (701) 227-1304 (956) 842-3345 (580) 225-1607 (307) 789-2163 (618) 842-7572 (505) 326-7494 (505) 325-1083
FORT LUPTON, CO FORT SMITH, AR FOURCHON, LA
(303) 659-6078 (501) 646-1672 (504) 396-3978
(303) 659-6078 (501) 646-2450 (504) 396-3982
X X X
FREER, TX
(512) 394-6115 (713) 356-7200 (307) 682-9337 (970) 245-6740
(512) 394-7686 (713) 356-7300
X
CODEN, AL CORPUS CHRISTI, TX CORTEZ, CO CROSSVILLE, IL DALLAS, TX DENVER, CO DICKINSON, ND EDINBURG, TX ELK CITY, OK EVANSTON, WY FAIRFIELD, IL FARMINGTON, NM FARMINGTON, NM
GALENA PARK, TX * GILLETTE, WY GRAND JUNCTION, CO GREAT BEND, KS
(361) 883-0871 (970) 565-8428 (618) 966-2165 (972) 463-4262 (303) 620-9006 (701) 227-0861 (956) 842-3346
(316) 793-8433
X X X X X X X
[email protected]
X
(307) 682-8968
X
(970) 245-6797 (316) 793-6276
X X
* Denotes service and repair facility. 125
Worldwide Sales and Service PHONE NUMBER
LOCATION UNITED STATES (CONTINUED) HARTSHORNE, OK HARVEY, LA HOBBS, NM HOUMA, LA HOUSTON, TX HOUSTON, TX HOUSTON, TX HOUSTON, TX
(918) 297-2578 (504) 363-9404 (505) 393-3138 (504) 872-6876 (713) 466-7999 (713) 849-3468 (281) 717-5150 (713) 935-8000
HOUSTON, TX HOUSTON, TX
(713) 849-8000 (800) 800-4110
HOUSTON, TX HOUSTON, TX
(713) 346-7500 (713) 462-7735 (713) 849-8012
HOUSTON, TX * KALKASKA, MI KENAI, AK KILGORE, TX KILGORE, TX KINGSVILLE, TX LAFAYETTE, LA LAFAYETTE, LA LAFAYETTE, LA LAREDO, TX LAUREL, MS LAUREL, MS
(231) 258-8712 (907) 283-6080 (903) 984-3043 (903) 983-3531 (512) 592-5584 (318) 237-6400 (800) 544-3437 (318) 237-0056 (956) 722-0581 (601) 649-8671 (601) 428-0603
FAX NUMBER
E-MAIL ADDRESS
(918) 297-2578 (504) 368-5036 (505) 393-3130
X X X
(504) 872-3215 (713) 466-0767 (713) 849-9618 (281) 717-5150
[email protected] (713) 346-7272
[email protected]
X X X X X
(713) 849-8072
X
(713) 937-7151 (713) 346-7991 (713) 462-7728 (713) 849-8014 (231) 258-8764
[email protected]
X X X X
[email protected]
X X X X
(907) 283-5367 (903) 984-0299 (903) 984-0299 (512) 592-5584 (318) 232-3620 (318) 233-4256 (318) 237-8752
X X X X X X X
(956) 722-8770 (601) 649-8673 (601) 649-0605
X
LIBERAL, KS LINDSAY, OK LONG BEACH, CA
(316) 624-2518 (405) 756-3147 (562) 424-0751
(316) 624-0523 (405) 756-8433 (562) 424-0751
MARBLE FALLS, TX MCALESTER, OK
(830) 693-5312 (918) 423-8000
(830) 693-4213 (918) 426-7234
MCCOOK, NE MELSTONE, MT MOHALL, ND
(308) 345-2210 (406) 358-2306
MONAHANS, TX MORGAN CITY, LA MT. PLEASANT, MI NESS CITY, KS NEW IBERIA, LA
(915) 943-4351 (504) 384-0810 (517) 773-9948 (785) 798-3607 (318) 364-7251
(915) 943-6573 (504) 385-1103 (517) 773-6143
NEW IBERIA, LA * NEW IBERIA, LA
(318) 365-3423 (318) 365-2582
(318) 365-8359 (318) 365-0120
NEW ORLEANS, LA NEW ORLEANS, LA ODESSA, TX ODESSA, TX
(504) 586-1301 (504) 553-9558 (915) 337-3541 (915) 332-6272
(504) 552-4343 (504) 553-9503
[email protected] (915) 337-3460
(701) 756-6834
D EQRIL UI LIN PM G E PU EX M NT PE PI N NG CO DA & B N AU TR LES TO OL M S AT & IO N M RO DO PRWN OD HO UC LE TS
Please contact your National Oilwell representative at locations listed or via e-mail at
[email protected].
X X X
[email protected] [email protected]
X X X X X
(406) 358-2351 (701) 756-7167
X X X X X
(785) 798-3197 (318) 364-5214
(915) 332-9955
* Denotes service and repair facility. 126
[email protected]
X X X X X X
Worldwide Sales and Service PHONE NUMBER
LOCATION UNITED STATES (CONTINUED) ODESSA, TX ODESSA, TX ODESSA, TX
FAX NUMBER
E-MAIL ADDRESS
(915) 368-7176 (915) 381-8180
(915) 368-7171 (915) 381-8180 (915) 563-1173 (915) 381-4111
[email protected] (915) 563-1182
[email protected] (915) 381-4121
[email protected]
(915) 368-0014 (915) 368-7174
(915) 368-0171 (915) 363-0091
OKLAHOMA CITY, OK * PAINTSVILLE, KY PALESTINE, TX PAMPA, TX PARKERSBURG, WV
(405) 632-7600 (405) 670-8771 (405) 681-8731 (606) 789-3791 (903) 723-3338 (806) 669-7321 (304) 420-0020
(405) 632-3189 (405) 670-8775 (405) 681-8754
PHARR (MCALLEN), TX PLAINVILLE, KS PUNXSUTAWNEY, PA RIO VISTA, CA RIVERTON, WY ROCK SPRINGS, WY
(956) 702-0499 (785) 434-4624 (814) 938-3060 (707) 374-5200 (307) 856-6533 (307) 362-3745
(956) 702-0482 (785) 434-2648 (814) 938-9242 (707) 374-5220 (307) 857-3070 (307) 362-9784
ROSENBURG, TX
(281) 342-7001 (800) 248-8665 (409) 971-2449 (918) 793-2781 (318) 221-3658 (318) 882-8020 (701) 664-2448 (918) 492-5580
(281) 342-4061
[email protected] (281) 344-1986
[email protected] (409) 971-2778 (918) 793-2991 (318) 221-3684 (318) 882-9020 (701) 664-2449 (918) 492-5766
(661) 763-6772 (504) 534-4100
(661) 763-7333 (504) 534-4107 (805) 653-5917 (435) 789-9368 (361) 575-8307 (361) 576-3163
[email protected] (580) 774-1128 (719) 868-2012 (701) 572-9522 (580) 254-3864 (330) 264-9444 (405) 665-5528
[email protected]
ODESSA, TX * ODESSA, TX ODESSA, TX * OKLAHOMA CITY, OK OKLAHOMA CITY, OK
ROSENBURG, TX * SABINE PASS, TX SHIDLER, OK SHREVEPORT, LA SULPHUR, LA TIOGA, ND TULSA, OK TUPMAN, CA VENICE, LA VENTURA, CA VERNAL, UT VICTORIA, TX VICTORIA, TX * WEATHERFORD, OK WESTON, CO WILLISTON, ND WOODWARD, OK WOOSTER, OH WYNNEWOOD, OK Nationalâ,
Oilwellâ,
Oilwellâ,
NOWâ,
(805) 653-6666 (435) 789-1104 (361) 575-2345 (361) 576-3161 (580) 774-1111 (719) 868-2000 (701) 572-3781 (580) 254-2070 (330) 264-9441 (877) 760-1711 Kingâ,
Missionâ,
CEâ,
D EQRIL UI LIN PM G E PU EX M NT PE PI N NG CO DA & B N AU TR LES TO OL M S AT & IO N M RO DO PRWN OD HO U C LE TS
Please contact your National Oilwell representative at locations listed or via e-mail at
[email protected].
X X X X X
[email protected]
X X X
[email protected]
X
X
(606) 789-3128 (903) 723-3699
X X X X
(304) 420-0023
Emscoâ,
Emscoâ, Wilsonâ,
X X X X X X
Mogulâ,
Superâ,
Electrohoistâ,
X X X X X X X X X X X X X X
X
X X X X
X X Brewsterâ,
Harrisburgâ,
Harrisburg/Woolleyâ,
National NOI, Mission -Fluid Continental Skytop It's a Woolley-Boogerâ, Drecoâ, Griffithâ, Kremcoâ, Trudrilâ, Vector, Vector/Trudril, R H Controlsâ, Ross Hill Controls, Roughneckâ, Super-Serviceâ, Service Masterâ, Supremeâ, Universal Disc Brake, Dy-A-Flex, Tapr-Lok, PEP, Sandmaster, Mudmaster, Snowmaster, Kremcovets, Bootstrap Mast, Slingshot, Javelin, Torquemaster, Mini-Totque II, Silver Top, FK-1 Tri-Web, FK-N, Flex-Lip, Green Duo, White Lightening, Magnachrome, Magnum I, Vortex, Magnum XP, WTM, M&W, MW, CDI, Imperial, Crestex, Silt/King, Hydra-Lok , Hydrodynamic Washpipe are trademarks of National Oilwell, Houston Texas. AIRFLEX is a registered tradmark of Eaton Corporation, Twin Disc is a trademark of Twin Disc Inc., Parmac is a trademark of Parmac LLC, Ceralinerâ is a registered trademark of Coors Ceramics.
* Denotes service and repair facility. 127
