NATIONAL-OILWELL
INTROCOM.QXD 5/11/98 11:08 AM Page 1
1998-99 COMPOSITE CATALOG
®
INTROCOM.QXD 5/11/98 11:08 AM Page 2
1340-2
NATIONAL-OILWELL
●
CUSTOMER COMMITTED
Subsidiary companies. ®
NATIONAL-OILWELL World Headquarters 5555 San Felipe Houston, Texas 77056-2726 P.O. Box 4638 Houston, Texas 77210-4638 Phone: 713-960-5100 Fax: 713-960-5428 Telex: 422397-ITT North American fax-on-demand: 1-800-355-4NOW International fax-on-demand: (USA) + 214-969-0151 Internet: www.natoil.com
DRECO Energy Services Ltd. is a supplier of well servicing rigs, coiled tubing units, drilling masts and substructures, mobile drilling rigs, and downhole products. DRECO products are on page 545 in the Composite Catalog®. PEP Inc. offers a line of mud pump fluid end expendables that will supplement our existing MISSIONFLUID KING products with several specialty items including ceramic and over size liners plus a large selection of other replacement parts for all major manufacturers' mud pumps.
CONTENTS Drilling Equipment Drilling Equipment . . . . . .1340-3 Drawworks . . . . . . . . . . . .1340-4 Disc Brakes . . . . . . . .1340-12 Energy Monitoring System & Electronic Remote Controls . . . . .1340-14 Autodriller . . . . . . . . . .1340-14 Wireline Anchors . . . . .1340-15 Drive Groups . . . . . . .1340-15 Torque Converters . . . .1340-15 Power Swivels . . . . . . . .1340-16
PEP products are on page 453 in the Composite Catalog.
Mud Pumps - Triplex . . . .1340-20 Derrick Equipment . . . . .1340-26
To better serve our customers . . . . . . we are expanding our capabilities. To further enhance our ability to provide high quality equipment and services, and to continue to furnish customers with creative solutions for their strategic needs, NATIONAL-OILWELL has acquired: • DRECO Energy Services Ltd. of Edmonton, Alberta
• PEP Inc. (Petroleum Expendable Products, Inc.) of Odessa,Texas
• Ross Hill Controls headquartered in Houston, Texas.
Ross Hill Controls manufactures, sells, and services innovative electrical control systems used in conjunction with drilling operations. Their SCR units for land and marine rigs have attained worldwide leadership. Ross Hill products are on page 1340-29 in the Composite Catalog.
Traveling Blocks . . . . .1340-26 Hook Blocks & Hooks .1340-26 Swivels . . . . . . . . . . . .1340-27 Rotary Tables & Drives . .1340-28 Ross Hill Controls . . . . .1340-29
Production Equipment
New products. New products from NATIONAL-OILWELL found in this publication include:
• PS2-750 Power Swivel for
Multiplex Pumps . . . . . . .1340-33
Sales & Service Distribution Centers . . . .1340-38
casing loads to 750 tons
Manufacturing Plants . . .1340-39
• D-605 Rotary Table with
Machinery Repair Centers . . . . . . . .1340-39
60-1/2 inch opening and static load capacity of 1250 tons
• A-1000 Traveling Block with a rating of 1000 tons
• Energy monitor, Auto-Driller, and Electronic Remote Controls
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1340-3
NATIONAL-OILWELL Complete drilling product line. NATIONAL-OILWELL manufactures a comprehensive line of drilling equipment to meet virtually every requirement. Users consistently cite NATIONALOILWELL equipment as unmatched for innovative design and highest quality. Each component is specifically designed to meet the rigorous demands of oilfield use. Each component is backed by the experienced NATIONAL-OILWELL engineering staff. Specifications for drawworks appear on the following pages. Additional rig components including mud pumps, traveling equipment, power swivels, drives, and other accessories follow.
More information. For additional information, call your nearest NATIONAL-OILWELL facility. More than 100 manufacturing, sales, distribution, and service locations are listed on page 1340-39. You can also reach us through any of the Service Centers listed at the right.
Fax-on-demand. You can also obtain more information through our automated fax-on-demand system. For fax-on-demand documents within North America, call 1-800-355-4NOW. International callers, please dial (USA)+214-969-0151 from your fax machine. For a complete index of drilling equipment information, request document #300.
The internet. For the most up-to-date information, visit our web site: www.natoil.com.
●
DRILLING MACHINERY
NATIONAL-OILWELL Service & Repair Centers. Valuable partnerships.
Locations:
When it comes to Value-Creation in servicing your equipment, PartnerUp with your nearest NATIONALOILWELL Service & Repair Center. They’re the people that make the difference!
Houston, Texas Phone . . . . . . . . . . . . 713-849-8012 Fax . . . . . . . . . . . . . . 713-849-8014
Worldwide capabilities. NATIONAL-OILWELL maintains a global network of machinery centers and repair shops and is expanding these to provide extended coverage throughout the world. When you partner with NATIONALOILWELL, you can be sure that service is just a phone call away...anywhere...24 hours a day.
Wide range of services. NATIONAL-OILWELL offers 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, NATIONALOILWELL provides comprehensive engineering services to back up any project or proposal.
New Iberia, Louisiana Phone . . . . . . . . . . . . 318-365-3423 Fax . . . . . . . . . . . . . . 318-365-8359 Maracaibo, Venezuela Phone . . . . . . . . . 011-58-61-360028 Fax . . . . . . . . . . . 011-58-61-362561 Aberdeen, United Kingdom Phone. . . . . . . . . (44) 1224-783-060 Fax . . . . . . . . . . . (44) 1224-783-266 Jebel Ali, Dubai, UAE Phone . . . . . . . . . . . . 971-4-838776 Fax . . . . . . . . . . . . . . 971-4-838795 Jurong, Singapore Phone . . . . . . . . . . . . (65) 861-1566 Fax . . . . . . . . . . . . . . (65) 861-0796
DRILL1.QXD 5/11/98 12:13 PM Page 2
1340-4
NATIONAL-OILWELL
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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)
Wireline size, inches
11/8
11/8
11/4
13/8
13/8
11/2
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)
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)
Brake rim size, 42 x 8 in.(mm) (1067 x 203)
11000 to 16000 13000 to 20000 16000 to 25000 (3353 to 4877) (3962 to 6096) (4877 to 7620)
30000 (9144)
Drum drive chain size, inches
11/2″-D
2″-D
2″-D
2″-T
2″-Q
21/2″-T Hvy.
21/2″-T Hvy.
Transmission chain size, inches
11/2″-D
13/4″-D
2″-D
2″-T
2″-Q
21/2″-T Hvy.
2″-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
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, 123/4 x 34 (324 x 864) in.(mm)
123/4 x 37 (324 x 940)
Two-Plate Two-Plate 36″ NATIONAL 42″ NATIONAL
Twin Disc PO342
14 x 43 14 x 49 14 x 57 14 x 57 123/4 x 703/4 (356 x 1092) (356 x 1245) (356 x 1448) (356 x 1448) (324 x 1797)
Coring reel capacity 9/16″ line, ft.(m)
8900 (2713)
10300 (3139)
11000 (3353)
14300 (4359)
17600 (5364)
17600 (5364)
24,690 (7526)
Width, overall ft./in.(mm)
10′-11″ (3327)
Less engines -
11′-25/8″ (3419)
11′-2″ (3404)
14′-0″ (4267)
14′-9″ (4496)
12′-91/2″ (3899)
Width for transportation ft./in.(mm)
Less console
9′-81/2″ (2959)
Less engines -
8′-0″ (2438)
8′-113/16″ (2723)
8′-0″ (2438)
8′-0″ (2438)
10′-0″ (3048)
Height, overall ft./in.(mm)
6′-101/8″ (2086)
8′-1″ (2464)
†8′-51/2″
†8′-11″
†9′-6″
†9′-63/4″
(2578)
(2718)
(2896)
9′-915/16″ (2996)
Length, overall ft./in.(mm)
On Appl.*
On Appl.*
22′-11″ (6985)
23′-2″ (7061)
25′-6″ (7772)
26′-8″ (8128)
25′-3″ (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
12′ (3658)
12′ (3658)
UDB = Universal Disc Brake. *Varies with drive group selected.
†With coring reel.
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1340-5
NATIONAL-OILWELL 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)
Nominal depth range, ft.(m)
3000 - 7000 (914 - 2134)
Wireline size, inches
11/8
Hoisting drum size, in.(mm)
●
ELECTRICAL DRAWWORKS
1320-UE 1625-DE E-3000 1320-UDBE 1625-UDBE E-3000UDB 2040-UDBE 2000 (1492)
3000 (2238)
6000 -10000 6000 - 10000 8000 - 12000 11000 - 16000 13000 - 20000 16000 - 25000 (1829 - 3048) (1829 - 3048) (2438 - 3658) (3353 - 4877) (3962 - 6096) (4877 - 7620)
11/8
11/8
11/4
13/8
13/8
11/2
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
11/2″-D
2″-D
11/2″-T
2″-D
2″-T
2″-Q
21/2″-T Hvy.
21/2″-T Hvy.
21/2″-Q
Transmission chain size, inches
11/2″-D
13/4″-D
-
11/2″-Q
11/2″-Q
11/2″-S
13/4″-S
2″-Q
13/4″-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
-
Two-Plate 36″ Two-Plate 42″
NATIONAL
NATIONAL
Twin Disc PO342
3-Plate 42″ 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
123/4 x 37 Coring reel 123/4 x 34 size, in.(mm) (324 x 864) (324 x 940)
-
Coring reel capacity 9/16″ line, ft.(m)
8900 (2713)
10300 (3139)
-
11000 (3353)
14300 (4359)
17600 (5364)
17600 (5364)
24690 (7526)
25400 (7742)
Width, overall ft./in.(mm)
10′-111/4″ (3334)
12″ (3658)
10′ - 6″ (3200)
11′-85/8″ (3572)
11′-111/2″ (3645)
14′-0″ (4267)
18′-0″ (5486)
17′-111/4″ (5467)
23′-11″ (7290)
12′ (3658)
10′-6″ (3200)
8′-9″ (2667)
8′-91/2″ (2680)
8′-0″ (2438)
9′-11″ (3023)
10′-0″ (3048)
11′-11″ (3632)
†8′-1″ (3419)
7′-71/8″ (2315)
†8′-51/2″
†8′-113/16″
(2578)
(2723)
†9′-6″ (2896)
†9′-10″
(2086)
(2997)
9′-915/16″ (2996)
11′-25/8″ (3419)
20′-0″ (6096)
19′-6″ (5944)
20′-87/8″ (6322)
22′-11″ (6985)
23′-3″ (7087)
25′-6″ (7772)
25′-10″ (7874)
25′-3″ (7696)
31′-7″ (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)
Less console Width for transportation 9′-81/2″ ft./in.(mm) (2959)
Height, overall ft./in.(mm)
Length, overall ft./in.(mm) Weight, lbs. (Kgs.) less optional equipment
†6′-101/8″
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.
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1340-6
NATIONAL-OILWELL
●
DRAWWORKS
2040-UDBE Electric The 2040-UDBE drawworks is NATIONAL-OILWELL’S largest ever. It is specifically designed to meet today’s rugged demands for deep hole and extended reach programs. The 2040-UDBE is also designed for whatever you can envision in the future. While it is new, it also provides the same overall reliability and toughness that has been the NATIONALOILWELL standard of the industry. It is rated for 4000 horsepower (2983Kw) and a nominal depth range of 20,000 to 40,000 ft. (6,096 to 12,192m).
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. The 2040-UDBE also incorporates: • A heavy-duty, triple-plate, friction low clutch • A larger and longer drum to handle heavier wireline (up to 2 in.) • A larger capacity core reel • Optional longer drum for handling quads available.
Transmission
Total load in 1000 lbs.
4000 input horsepower (2983Kw) rating 20000 to 40000 ft. (6096 to 12,192m) depth rating 42 x 72 in. (1066 x 1829mm) hoisting drum Airflex 52VC1200 high drum drive 3-plate 42 in. NATIONAL low drum drive 40 x 70 in. (1016 x 1778mm) coring reel 25,400 ft. (7742m) coring reel capacity 9/16 in. line Height: 11′-25/8″ (3419 mm)
Hoisting capacities* Rated for 4000 combined input horsepower based on input torque for 4 electric motors. Drum Clutch
Specifications
Width: 11′-11″ (3632 mm)
Low
Length: 31′-7″ (9728 mm)
High
Low
High
Low
High
8 lines
1,459,000
881,000
484,000
292,000
10 lines
1,758,000
1,061,000
583,000
352,000
12 lines
2,034,000
1,228,000
674,000
407,000
14 lines
2,289,000
1,383,000
759,000
458,000
16 lines
2,526,000
1,525,000
837,000
506,000
Weight: 118,500 lb. (53,751 Kg.)
*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 page 1340-4.
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1340-7
NATIONAL-OILWELL
●
DRAWWORKS
1625-DE & 1625-UDBE Electric / 1625-M & 1625-UDBM Mechanical The four 1625 drawworks are rated for 3000 input horsepower (2238 Kw) with a nominal depth range of 16,000 ft. (4877m) to 25,000 ft. (7620m). The 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. The NATIONAL-OILWELL 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.
Specifications
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.
16000 to 25000 ft. depth rating
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 offers improved performance over conventional band brakes.
62 in. OD x 103/8 in. wide water-cooled brake rims, or 671/2 in. dia. discs
3000 input horsepower rating 36 in. dia. x 611/4 in. long main drum, with integral, spirallel, two-step grooving 46 in. x 10 in. Dy-A-Flex air clutch for high drum drive 42 in. double plate clutch for low drum drive
Drum Clutch Transmission
Low
High
28 in. x 51/4 in. Dy-A-Flex air clutch for rotary drive 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
Dimensions, weights, and other specifications for all drawworks are on page 1340-4. 1625-DE & 1625-UDBE hoisting capacities* Rated for 3000 combined input horsepower
Type K-62 compound equalizing drum brakes or disc brake calipers
NATIONAL Type A-1 air catheads
1625-M & 1625-UDBM hoisting capacities* Rated for 3000 combined engine horsepower Drum Clutch Transmission
Low
High
Low
2nd
High
Low
2nd
High
750
490
325
230
150
910
600
395
280
180
310
8 lines 1065 Total load in 10 lines 1300 1000 lbs. 12 lines 1520
1060
700
460
320
210
350
14 lines 1725
1210
790
525
370
240
Low
High
Low
High
8 lines 880 Total load in 10 lines 1075 1000 lbs. 12 lines 1250
550
350
215
670
425
265
785
500
14 lines 1420
890
565
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
1340-8
NATIONAL-OILWELL
●
DRAWWORKS
E-3000 & E-3000-UDB Electric / M-3000 & M-3000-UDB Mechanical The E-3000 family of drawworks is specifically designed for deep offshore and exploratory drilling.
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.
They are rated for 3000 horsepower (2238Kw) and a nominal depth range up to 30,000 ft. (9144m).
Specifications 3000 input horsepower rating 16000 to 30000 ft. depth rating 36 in. dia. x 62 in. long main drum Twin Disc PO342 for high drum drive
The NATIONAL-OILWELL Universal Disc Brake System is used on the E-3000-UDB and M-3000-UDB.
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.
Twin Disc PO342 for low drum drive 66 in. OD x 12 in. wide water cooled brake rims, or 72 in. dia, discs
This system replaces the standard band brake system with a hydraulically controlled disc brake system. It offers improved performance over conventional band brakes.
Equalizer type drum brakes Airflex 24VC650 air clutch for rotary drive Airflex 24C3500 air clutch for coring reel drive 123/4 in. dia. x 703/4 in. long coring reel drum
Dimensions, weights, and other specifications for all drawworks are on page 1340-4.
E-3000 with standard PO-342 clutchhoisting capacities* Rated for 3000 combined input horsepower Drum Clutch Transmission
Low
High
M-3000 with standard PO-342 clutchhoisting capacities* Rated for 3000 combined input horsepower Drum Clutch
Low
High
Low
High
880
440
325
180
8 lines
10 lines 1074 Total load in 12 lines 1224 1000 lbs. 14 lines 1373
530
390
220
610
450
255
684
504
286
16 lines 1527
761
561
318
8 lines
NATIONAL Type A-1 air catheads or other upon request
Transmission
Low
High
Low
2nd
High
Low
2nd
High
880
630
438
310
220
148
10 lines 1074 Total load in 12 lines 1224 1000 lbs. 14 lines 1373
755
525
362
264
178
875
606
418
305
206
981
679
468
342
231
16 lines 1527
1091
756
521
380
257
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
1340-9
NATIONAL-OILWELL
●
DRAWWORKS
1320-UE & 1320-UDBE Electric / 1320-M & 1320 UDBM Mechanical The four 1320 drawworks are rated for 2000 (1492 Kw) input horsepower with a nominal depth range of 13,000 ft. (3962m) to 20,000 ft. (6096m).
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.
1320-UE & 1320-UDBE hoisting capacities* Rated for 2000 combined input horsepower Drum Clutch
Low
1320-M & 1320-UDBM hoisting capacities* Rated for 2000 combined engine horsepower Drum Clutch
High
Transmission
Low
High
Low
High
Total 8 lines load in 1000 10 lines lbs. 12 lines
660
415
270
170
805
505
330
205
940
590
380
240
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.
Transmission
Low
High
Low
2nd
High
Low
2nd
High
8 lines 776 Total load in 10 lines 920 1000 lbs. 12 lines 1070
640
410
255
155
100
780
500
310
190
120
910
580
350
220
140
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
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).
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.
110-UE & 110-UDBE hoisting capacities* Rated for 1500 combined input horsepower Drum Clutch
Low
110-M & 110-UDBM hoisting capacities* Rated for 1500 combined engine horsepower Drum Clutch
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.
Low
High
Transmission
Low
High
Low
High
Transmission
Low
2nd
High
Low
2nd
High
8 lines Total load in 10 lines 1000 lbs. 12 lines
500
320
180
115
550
450
320
220
125
85
605
390
215
140
670
545
390
270
150
105
710
455
250
160
Total 8 lines load in 1000 10 lines lbs. 12 lines
780
640
455
315
175
125
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
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.
Dimensions, weights, and other specifications for all drawworks are on page 1340-4.
1340-10
NATIONAL-OILWELL
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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).
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.
80-UE hoisting capacities* Rated for 1000 combined input horsepower Drum Clutch
Low
80-B hoisting capacities* Rated for 1000 combined engine horsepower Drum Clutch
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.
Low
Transmission
Low
High
Low
High
Transmission
Low
2nd
High
Low
2nd
High
Total 6 lines load in 1000 8 lines lbs. 10 lines
320
205
100
65
340
300
195
115
80
55
415
265
130
85
445
390
255
150
105
70
500
320
160
100
Total 6 lines load in 1000 8 lines lbs. 10 lines
540
475
310
180
130
85
*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 page 1340-4.
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).
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. Four hoisting and two rotary speeds are provided.
The 610-E is also well suited for use on offshore workover platforms. 610-E hoisting capacities* Rated for 750 combined input horsepower Drum Clutch
Low
High
610 hoisting capacities* Rated for 750 combined engine horsepower Drum Clutch
Low
Transmission
Low
High
Low
High
Transmission
Low
2nd
High
Low
2nd
High
Total 6 lines load in 1000 8 lines lbs. 10 lines
260
185
110
65
260
185
120
90
55
35
335
240
145
85
335
240
160
120
70
45
405
295
175
105
Total 6 lines load in 1000 8 lines lbs. 10 lines
405
295
190
145
85
55
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
1340-11
NATIONAL-OILWELL
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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).
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.
The 610-EP is designed for offshore platform drilling and workover applications.
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.
610-EP hoisting capacities* rated for 1250 combined input horsepower for workover applications. Transmission
Low
High
Total 6 lines load in 1000 8 lines lbs. 10 lines
260
130
340
170
410
205
*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 page 1340-4.
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. 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. The National 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.
370-E and 370 hoisting capacities* Rated for 550 combined input horsepower Transmission
Low
High
Total 4 lines load in 1000 6 lines lbs. 8 lines
135
60
195
85
255
110
*These loads are the heaviest that should be handled within the designed capacity of the drawworks, regardless of power available.
DISCETCC.QXD 5/11/98 1:10 PM Page 2
1340-12
NATIONAL-OILWELL
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DRAWWORKS DISC BRAKES The Universal Disc Brake System consists of three major components: the discs, the hydraulic system, and the caliper assemblies.
The discs. 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. Both braking surfaces on each disc are hardfaced with a weld overlay. The hardfacing increases disc life and minimizes surface grooving.
Improved braking reliability for drilling rigs. As drilling depths increase and hookloads get heavier, conventional band brakes are often taxed to their limits.
The hydraulics. Accurate control.
The hydraulic power unit consists of:
The brake control system, coupled with the hydraulics, provide a high degree of control.
• A stainless steel hydraulic reservoir.
No brake handle "kick-back".
The NATIONAL-OILWELL Universal Disc Brake offers these advantages over conventional band brakes.
Dragging brake bands of conventional brakes can cause severe and dangerous brake handle kickback. This cannot happen with disc brakes.
Greater holding power.
Ease of remote control.
The disc brake has significantly greater resistance to fade than a band brake, and requires less mechanical input force by the driller to control the heaviest loads.
The brake can be controlled from positions remote from the traditional driller's position without complicated mechanical systems.
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.
Reliable operation. Conservative power ratings, redundancy, and auxiliary back-up systems all assure reliable operation.
Less noise. Significant noise reduction for drilling in noise sensitive environments.
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.
Easy to retrofit. The system is simple to install on existing NATIONAL-OILWELL drawworks.
• An electrically-driven, variabledisplacement, internally pressurecompensated hydraulic pump. • A pressure relief valve. • Two pressure reducing/relieving valves. • Four piston type accumulators. • An emergency air-driven pump and two air-piloted hydraulic valves. • Nickel plated steel block manifold. 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. The two primary accumulators, isolated from each other by check valves, supply pressure to the two main valves at the driller's brake handle.
DISCETCC.QXD 5/11/98 1:11 PM Page 3
1340-13
NATIONAL-OILWELL
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DRAWWORKS DISC BRAKES
Main (Service )
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.
Unique calipers.
Emergency Caliper
The main service caliper assembly. Depending on the size of the drawworks, there are four to six service brake 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. The cylinders are designed to operate at maximum system pressure; however, the normal operating pressure is much less.
Spring-set parking/emergency caliper. In addition to the hydraulicallyactuated calipers, each disc brake system includes two spring-set, hydraulically-released calipers.
Main (Service ) 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. 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.
DISCETCC.QXD 5/11/98 1:11 PM Page 4
1340-14
NATIONAL-OILWELL
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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.
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.
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.
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.
Above: The automatic drilling system is designed to relieve the burden of constant actuation of the controls by the driller.
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.
DISCETCC.QXD 5/11/98 1:12 PM Page 5
1340-15
NATIONAL-OILWELL NATIONAL-OILWELL 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 tractability and models built to API8C are also available.
Model
Load cell type
Mounting
Rating (lb.)
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
NATIONAL-OILWELL Drive Groups. A complete line of drive groups is available to provide primary power for mechanical drilling rigs, or as power for independent pump packages. They provide horsepower ratings to suit most rig arrangements. For large rigs, drive groups are available in 2, 3, or 4 section arrangements, and can accommodate engines of up to 1200 horsepower. One or two pumps can be driven using a choice of drive arrangements including staggered or parallel drives.
NATIONAL-OILWELL Dy-A-Flex® Clutches. These clutches are used to engage the pump drive and the master drive to the drawworks, while Airflex clutches are used for the engine connections. They can also be arranged in single or multiple section packages to power independent pump drives of one or two pumps.
Wireline size (in.) /4 - 1
3
/8 - 11/8
Drives designed for use with smaller drawworks come in one or two section arrangements and can accept diesel engines with ratings up to 500 hp. And, they offer a choice of pump drive arrangements for one or two pumps of up to 800 hp in capacity. NATIONAL-OILWELL drive group designs make it possible to provide a drive group to meet any requirement. The drives can accommodate any diesel engine, and offer a choice of engine couplings, such as direct clutch connections, hydraulic couplings, or torque converters. The drives can also be set up to power other rig auxiliaries like air compressors and D.C. generators. The sectional construction of the drive groups makes it possible to break down the drive for ease of transportation and rig up, while providing a permanent installation of the engine, the engine connection, and the compound shaft, all on a common frame, to maintain their alignment.
●
RIG DRIVES
Series C Hydraulic Oilfield Torque Converters. 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 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.
DISCETCC.QXD 5/11/98 1:12 PM Page 6
1340-16
NATIONAL-OILWELL
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POWER SWIVELS
NATIONAL-OILWELL Power Swivels are the result of the company's long history of building rugged efficient drilling machinery products. The following four basic models offer numerous configurations to meet rig designs and anticipated drilling conditions.
PS-350/350
PS-500/500
PS2-750
All current design models have the following basic design features. Features of specific models are found on page 1340-18 & 1340-19.
Available models Model
Drilling Casing load load capacity capacity
PS350/500
350 tons
500 tons
1 speed gear box, single motor drive
PS1 & 2500/500
500 tons
500 tons
1 or 2 speed gear box, single motor drive
PS2650/650
650 tons
650 tons
2 speed gear box, single motor drive
PS2750
650 tons
750 tons
2 speed gear box, two motor drive
Patented Dual Load-Path. Below: Casing and tripping loads are carried separately from drilling loads. They do not pass through the swivel
The configuration of the PS2-650/650 model is identical to the 500/500 above.
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.
Patented Pneumatic Counterbalance System. Below: 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.
DISCETCC.QXD 5/11/98 1:13 PM Page 7
1340-17
NATIONAL-OILWELL
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POWER SWIVELS
Rotating & linear side skids. Left: 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.
Gear box & two-speed transmission designs. All gear boxes have fully supported input shafts providing the most accurate gear mesh for long, troublefree, running life.
Motor mounting. NATIONAL-OILWELL Power Swivel Advantages:
• 10% to 30% reduction in drilling time. Fewer pipe connections when drilling ahead and quicker connections by remaining on bottom.
• 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.
•
Requires up to 40% less maintenance than other designs.
• Better control of mud circulation, with the ability to circulate drill mud while tripping in/out, reducing the risk of stuck pipe.
• 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.
The DC drive motor is foot mounted above the washpipe and mud lines, driving through a shaft with crowntooth couplings. This greatly reduces sensitivity to alignment, and isolates motor shaft and bearing from overhung loads.
Patented spring-mounted roller system. Upper Right: The two-stage cantilever leaf-spring design is standard on dual guide track installations. Wheel trucks distribute forces symmetrically about the centerline. This reduces guide track fatigue failure which occurs in other systems. On the drive stem and IBOP's, bending moment is reduced.
IBOP assembly. The upper IBOP has two rotary actuators which provide direct torsional operation. This eliminates binding and overhung moment. The actuator installation eliminates stress-risers of grooved IBOP bodies.
Make-up / break-out system.
Pipe-handling assembly.
The Power Swivel uses controlled DC motor torque for make-up / 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.
Above: 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.
DISCETCC.QXD 5/11/98 1:13 PM Page 8
1340-18
NATIONAL-OILWELL
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POWER SWIVELS
Patented joint locking clamps.
PS 350/500 Power Swivel stack up heights
Patented joint locking clamps assure retention of proper make-up torque relative to Power Swivel stem connections. Unintentional breakout or over make-up is prevented.
Comprehensive control console. The stainless steel purged cabinet includes: RPM meters, torque/amp meters, drilling controls, pipe handling controls, indicator lights, & alarms. 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.
The unique NATIONAL-OILWELL Power Swivel designs are protected by U.S. Patents: 4,809,792; 4,813,498; 4,877,093; 4,981,180; & 5,038,871.
PS-350/500 Single "Mono-Track" drilling torque reaction. Left: The PS-350/500 Power Swivel is 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.
PS-500/500 Power swivel block. Below: The PS-500/500 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.
DISCETCC.QXD 5/11/98 1:13 PM Page 9
1340-19
NATIONAL-OILWELL
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POWER SWIVELS
PS 500/500 Power Swivel stack up heights Approximately the same dimensions apply to the PS2-650/650 model
Specifications
PS-350/500
PS 2-750 Power Swivel stack up heights
PS-500/500
PS2-500/500
PS2-650/650
PS2-750
Drilling load capacity
350 ton (317 mt)
500 ton (454 mt)
650 ton (590 mt)
650 ton (590 mt)
Tripping/casing load capacity
500 ton (454 mt)
500 ton (454 mt)
650 ton (590 mt)
750 ton (680 mt)
Gear box
1 speed
1 speed
2 speed
2 speed
2 speed
Gear ratio
5.10:1
6.825:1
8.28:1 / 4.05:1
8.23:1 / 4.05:1
8.30:1 / 4.07:1
273 rpm
200 rpm
126 / 257 rpm
126 / 257 rpm
125 / 256 rpm
1130 hp (843 Kw)
2260 hp (1686Kw)
(in low) 75,100 ft-lb (101,800 N-m)
110,000 ft-lb (149,200 N-m)
20VC600
20VC600
Maximum speed* Maximum continuous input power*
1130 hp (843 Kw)
Maximum breakout torque* Motor brake
46,500 ft-lb (63,100 N-m)
1130 hp (843 Kw) 62,300 ft-lb (84,500 N-m)
(in low) 75,100 ft-lb (101,800 N-m)
20VC600
Motor brake torque at drill stem
20VC600
63,200 ft-lb (85,700 N-m)
70,500 ft-lb (95,600 N-m)
(in low) 85,000 ft-lb (115,300 N-m)
(in low) 85,000 ft-lb (115,300 N-m)
(in low) 168,000 ft-lb (228,600 N-m)
Overall height
21′ 8″ (6.61 m)
29′10″ (9.10m)
31′ 2″ (9.50 m)
31′ 8″ (9.65 m)
25′ 4″ (7.72m)
Depth
5′ 10″ (1.78 m)
5′ 33/4″ (1.62 m)
5′ 4″ (1.62 m)
7′ 3″ (2.21m)
Width
5′ 6″ (1.68 m)
6′ 61/2″ (1.99 m)
6′ 61/2″ (1.99 m)
11′ 6″ (3.51 m)
Weight
43,000 lb (19,500 kg)
62,000 lb (28,200 kg)
80,000 lb (36,300 kg)
53,800 lb (24,400 kg)
59,300 lb (26,900 kg)
6″ x 27″ box frame
N/A
N/A
N/A
Spread & setback options
62″ x 48″ or 66″ x 39″
66″ x 39″/62″ x 48″
62″ x 48″ or 66″ x 39″
90″ x 48″
Maximum mud pressure
5000 psi (345 bar)
5,000 psi (345 bar)
7500 psi (517 bar)
7,500 psi (517 bar)
3″ (76mm)
3″ (76 mm)
4″ (102 mm)
5″ (127 mm)
NC 50 (41/2 IF)
NC 50 (41/2 IF)
51/2 FH
65/8 FH
MonoTrack
Mud clearance diameter Drill pipe connection, std.
*Performance given for shunt wound DC motor drive. Options: API 8A or 8C (PSL 1) GE 752 series or shunt DC drive motors AC drive motor Purging systems Electrical classifications Special gear ratios
Motor cooling systems Closed loop Open loop Open loop / remote intake Open loop / remote blower Air boost pump Wireline guide Retractable dolly system
Encased service loop Remote control pneumatic elevators Video monitoring Turnkey installations Crown clearance alarms Rotating and linear side skids
1340-20
NATIONAL-OILWELL
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TRIPLEX MUD PUMPS 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 • Splash lubrication system (dual type on 14-P-220) Easy-to-service-fluid end. Fluid end features include: • Two-piece cylinder modules with complete interchangeability between modules
P Series Pumps. 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. 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. 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. 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 *Actual performance may vary depending upon application.
• Variety of valve covers are offered including a FAST CHANGE screwtype arrangement for quicker removal and installation • Clamps lock liners and piston rod assemblies in place
• Versatility in suction and discharge piping
• Full-circle spray cools and lubricates liners regardless of pump speed • Metal-to-metal liner retention • Herringbone gears Select the fluid end modules that exactly match your drilling requirements. NATIONAL-OILWELL offers a choice of fluid end modules and valve covers for every P Series pump model. All pump models can be equipped with either the standard or premium forged, two-piece interchangeable fluid modules. High pressure modules to 7,500 psi. Also available for the 12-P-160 and 14-P-220 mud pumps are high-pressure 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
TAPR-LOKTM valve cover
FAST-CHANGE valve cover
FAST-CHANGE. For quicker removal and installation, the FAST-CHANGE valve cover has a simpler screw-type arrangement with no locking wedges. 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. Information on OILWELL® PT series mud pumps can be found on page 1340-25.
1340-21
NATIONAL-OILWELL
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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)
81 /16 (2069)
93 /8 (2384)
101 /4 (2572)
107 /4 (2724)
113 /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)
Max. input horsepower (kw) Rated pump speed, spm
7
7
1
1
3
165
160
150
140
120
105
Max. fluid cylilnder 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)
2.742
2.463
2.658
2.853
3.439
3.969
Suction connection ASA-150 lb. R.J. flange, inches
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)
Hydrostatic test pressure of standard fluid cylinders, psi (kg/cm2) Ratio of gears
Valve pot, API number Weight - complete, less sheave, lbs.(kg)
1340-22
NATIONAL-OILWELL
●
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)
61/4 (158.8)
6 (152.4)
51/2 (139.7)
5 (127.0)
41/2 (114.3)
4 (101.6)
31/2 (88.9)
Maximum discharge pressure - psi (kg/cm2)
1515 (106.5)
1645 (115.7)
1955 (137.4)
2365 (166.3)
2920 (205.3)
3695 (259.8)
4830 (339.6)
Volume/stroke gal/rev (liters/rev)
3.088 2.846 (11.688) (10.772)
2.391 (9.051)
1.976 (7.480)
1.601 (6.059)
1.265 (4.787)
0.968 (3.665)
Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
165*
500*
450
510 (1929)
470 (1777)
395 (1493)
326 (1234)
264 (1000)
209 (790)
160 (605)
145
439
395
448 (1695)
413 (1562)
347 (1312)
287 (1085)
232 (879)
183 (694)
140 (531)
120
363
327
371 (1403)
341 (1293)
287 (1086)
237 (898)
192 (727)
152 (574)
116 (440)
100
303
273
309 (1169)
285 (1077)
239 (905)
198 (748)
160 (606)
126 (479)
97 (367)
80
242
218
247 (935)
228 (862)
191 (724)
158 (598)
128 (485)
101 (383)
77 (293)
Gallons per minute** (Liters per minute**)
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)
61/4 (158.8)
6 (152.4)
51/2 (139.7)
5 (127.0)
41/2 (114.3)
4 (101.6)
Maximum discharge pressure - psi (kg/cm2) Volume/stroke gal/rev (liters/rev)
2280 (160.3)
2470 (173.7)
2940 (206.7)
3560 (205.3)
4395 (309.0)
5000 (351.5)
3.386 3.121 (12.820) (11.815)
2.622 (9.927)
2.167 (8.204)
1.755 (6.645)
1.387 (5.250)
Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
160*
800*
720
542 (2051)
500 (1890)
420 (1588)
347 (1313)
281 (1063)
222 (840)
140
700
630
474 (1795)
437 (1654)
367 (1390)
303 (1149)
246 (930)
194 (734)
120
600
540
406 (1538)
375 (1418)
315 (1191)
260 (984)
211 (797)
166 (628)
100
500
450
339 (1282)
312 (1182)
262 (993)
217 (820)
176 (665)
139 (526)
80
400
360
271 (1026)
250 (945)
210 (794)
173 (656)
140 (532)
111 (420)
Gallons per minute** (Liters per minute**)
*Rated maximum input horsepower and speed. **Based on 90% mechanical efficiency and 100% volumetric efficiency.
1340-23
NATIONAL-OILWELL
●
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)
63/4 (171.5)
61/2 (165.1)
61/4 (158.8)
6 (152.4)
51/2 (139.7)
5 (127.0)
41/2 (114.3)
4 (101.6)
Maximum discharge pressure - psi (kg/cm2)
2395 (168.4)
2580 (181.4)
2790 (196.2)
3030 (213.0)
3605 (253.5)
4360 (306.5)
5000 (351.5)
5000 (351.5)
Volume/stroke gal/rev (liters/rev)
4.298 3.986 3.685 3.396 2.854 (16.272) (15.089) (13.951) (12.857) (10.803)
2.358 (8.928)
1.910 (7.232)
1.510 (5.716)
Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
150*
1000*
900
645 (2441)
598 (2263)
553 (2093)
509 (1929)
428 (1620)
354 (1339)
287 (1085)
226 (855)
130
867
780
559 (2115)
518 (1962)
479 (1814)
442 (1671)
371 (1404)
307 (1161)
248 (940)
196 (742)
110
733
660
473 (1790)
438 (1660)
405 (1535)
374 (1414)
314 (1188)
259 (982)
210 (796)
166 (628)
90
600
540
387 (1464)
359 (1358)
332 (1256)
306 (1157)
257 (972)
212 (804)
172 (651)
136 (515)
70
467
420
301 (1139)
279 (1056)
258 (977)
238 (900)
200 (756)
165 (625)
134 (506)
106 (401)
Gallons per minute** (Liters per minute**)
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)
63/4 (171.5)
61/2 (165.1)
61/4 (158.8)
6 (152.4)
51/2 (139.7)
5 (127.0)
41/2 (114.3)
4 (101.6)
Maximum discharge pressure - psi (kg/cm2) Volume/stroke gal/rev (liters/rev)
3085 (216.9)
3325 (233.8)
3595 (252.8)
3900 (274.2)
4645 (326.6)
5000 (351.5)
5000 (351.5)
5000 (351.5)
4.647 4.309 3.984 3.672 3.085 (17.592) (16.313) (15.082) (13.900) (11.679)
2.550 (9.652)
2.065 (7.816)
1.632 (6.177)
Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
140*
1300*
1170
651 (2463)
603 (2284)
558 (2111)
514 (1946)
432 (1635)
357 (1351)
289 (1093)
228 (863)
120
1114
1003
558 (2111)
517 (1958)
478 (1810)
441 (1668)
370 (1401)
306 (1158)
248 (939)
196 (742)
100
929
836
465 (1759)
431 (1631)
398 (1508)
367 (1390)
309 (1168)
255 (965)
207 (784)
163 (617)
80
743
669
372 (1407)
345 (1305)
319 (1207)
294 (1112)
247 (934)
204 (772)
165 (625)
131 (496)
60
557
501
279 (1056)
259 (979)
239 (905)
220 (834)
185 (701)
153 (579)
124 (469)
98 (371)
Gallons per minute** (Liters per minute**) *Rated maximum input horsepower and speed. **Based on 90% mechanical efficiency and 100% volumetric efficiency.
1340-24
NATIONAL-OILWELL
●
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)
71/4 (184.2)
7 (177.8)
63/4 (171.5)
61/2 (165.1)
61/4 (158.8)
6 (152.4)
51/2 (139.7)
5 (127.0)
41/2 (114.3)
4 (101.6)
Maximum discharge pressure - psi (kg/cm2)
3200 (225.0)
3430 (241.1)
3690 (259.4)
3980 (279.8)
4305 (302.7)
4670 (328.3)
5000 (351.5)
5000 (351.5)
5000 (351.5)
5000 (351.5)
Volume/stroke gal/rev (liters/rev)
6.433 5.997 5.576 5.171 4.781 4.406 3.702 (24.454) (22.703) (21.110) (19.575) (18.098) (16.680) (14.015)
3.060 (11.58)
2.479 (9.384)
1.958 (7.412)
Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
120*
1600*
1440
772 (2922)
720 (2724)
669 (2533)
621 (2349)
574 (2172)
529 (2002)
444 (1682)
367 (1389)
297 (1124)
235 (890)
100
1333
1200
643 (2435)
600 (2270)
558 (2111)
517 (1958)
478 (1810)
441 (1668)
370 (1402)
306 (1158)
248 (938)
196 (742)
80
1067
960
515 (1948)
480 (1816)
446 (1689)
414 (1566)
383 (1448)
353 (1334)
296 (1121)
245 (927)
198 (750)
157 (594)
60
800
720
386 (1461)
360 (1362)
335 (1267)
310 (1175)
287 (1086)
264 (1001)
222 (841)
184 (697)
149 (564)
118 (447)
40
533
480
257 (974)
240 (908)
223 (844)
207 (783)
191 (724)
176 (667)
148 (561)
122 (462)
99 (375)
78 (295)
Gallons per minute** (Liters per minute**)
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)
9† (228.6)
8 (203.2)
71/2 (190.5)
7 (177.8)
61/2 (165.1)
6‡ (152.4)
51/2‡ (139.7)
5‡ (127.0)
Maximum discharge pressure - psi (kg/cm2)
2795 (196.5)
3535 (248.5)
4025 (283.0)
4615 (324.5)
5360 (376.8)
6285 (441.9)
7475 (525.5)
7500 (527.3)
Volume/stroke gal/rev (liters/rev)
11.57 9.14 8.03 7.00 6.03 5.14 4.32 3.57 (43.797) (34.598) (30.397) (26.498) (22.826) (19.457) (16.353) (13.514)
*Rated maximum input horsepower and speed.
**Based on 90% mechanical efficiency and 100% volumetric efficiency.
Pump speed (spm)
Max. input (hp)
Hydraulic (hp)
105*
2200*
1980
1215 (4600)
960 (3634)
843 (3191)
735 (2782)
633 (2396)
540 (2044)
454 (1718)
375 (1419)
80
1676
1509
925 (3501)
731 (2767)
643 (2434)
560 (2120)
483 (1828)
411 (1556)
346 (1309)
286 (1082)
60
1257
1131
694 (2627)
548 (2074)
482 (1824)
420 (1590)
362 (1370)
308 (1166)
259 (980)
214 (810)
40
838
754
462 (1748)
366 (1385)
321 (1215)
280 (1060)
241 (912)
206 (780)
173 (654)
143 (541)
Gallons per minute** (Liters per minute**)
† 9-inch liner requires special liner bushing and liner clamp. ‡ Plungers and packing recommended over 6000 psi. Premium modules required over 6000 psi.
1340-25
NATIONAL-OILWELL
TRIPLEX MUD PUMPS
PT “OILWELL” series pumps.
Specifications 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)
In order to provide parts and service to the worldwide customer base NATIONAL-OILWELL continues to produce PT OILWELL® series mud pumps on application. With the requirement of third mud pump additions to many drilling rigs, NATIONALOILWELL 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
Piston size in.(mm)
Maximum pressure psi (kPa)
Rated working pressure of fluid chamber: discharge, psi (kPa)
50 (L/S)
75 (L/S)
100 (L/S)
125 (L/S)
150 (L/S)
5000 (34474)
5 (127)
5000 (34474)
127 (8.01)
191 (12.05)
255 (16.09)
318 (20.06)
382 (24.10)
Rated working pressure of fluid chamber: suction, psi (kPa)
51/2 (140)
4723 (32,564)
154 (9.72)
231 (14.57)
308 (19.43)
385 (24.29)
462 (29.15)
250 (1724)
5 /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)
61/2 (165)
3381(23,311)
215 (13.56)
323 (20.38)
431 (27.19)
538 (33.94)
646 (40.76)
300 (2068)
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)
10 (254)
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)
Gear ratio
Hydrostatic test pressure: discharge, psi (kPa) Hydrostatic test pressure: suction, psi (kPa) Fluid suction connection, (ANSI 150 lb. [68 kg] flange), in.(mm)
3
7500 (51711)
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 (litres)
72 (273)
Displacement - Gallons per minute at pump speeds (rpm)
Brake horsepower input (kw)
Performance data A-1700-PT (stroke length 12 in.)
Pinion shaft extension: diameter x length, in. (mm)
10.000 x 13 (254 x 330)
Pinion shaft extension: keyway width x depth, in.(mm)
2 /2 x /8 (64 x 22)
Weight with standard equipment and skids (est.), lb.(kg) A-1700-PT 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
1
Piston size in.(mm)
Maximum pressure psi (kPa)
50 (L/S)
75 (L/S)
100 (L/S)
125 (L/S)
150 (L/S)
5 (127)
5000 (34474)
153 (9.65)
230 (14.51)
306 (19.31)
383 (24.16)
459 (28.96)
51/2 (140)
4723 (32,564)
185 (11.67)
278 (17.54)
370 (23.34)
463 (29.21)
555 (35.02)
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)
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) 900 (56.78)
7
41,350 (18,756) 40,950 (18,575) 49,030 (22,240) 47,780 (21,673)
Displacement - Gallons per minute at pump speeds (rpm)
7 (178)
2915 (20,098)
300 (18.93)
450 (28.39)
600 (37.85)
750 (47.32)
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)
Brake horsepower input (kw)
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
Displacement - Gallons per minute at pump speeds (rpm) 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)
7 /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)
1
1340-26 ●
NATIONAL-OILWELL
BLOCKS
To match your specific drilling requirements, NATIONAL-OILWELL traveling equipment is available in a broad range of models and sizes. • 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.
• Certification from the most demanding certifying authorities in the world (for selected models).
• Metallurgy of sheaves, hooks, and other components are carefully matched to provide long, troublefree service.
• API-8C versions are available upon request.
Traveling Blocks Model:
A350
Number of sheaves
A350
B500
B500
B650
A650
A750
A750
1000
1000
5
6
6
7
6
7
7
8
7
8
Sheave O.D. in.(mm)
42 (1067)
42 (1067)
60 (1524)
60 (1524)
60 (1524)
60 (1524)
68 (1727)
68 (1727)
78 (1981)
72 (1829)
Load rating, tons (tonnes)
350 (318)
350 (318)
500 (454)
500 (454)
650 (590)
650 (590)
750 (680)
750 (680)
1000 (908)
1000 (908)
11/4, 11/8 (32, 28)
11/4, 11/8 (32, 28)
13/8, 11/2 (35, 38)
13/8, 11/2 (35, 38)
15/8, 13/4 (41, 44)
15/8, 13/4, (41,44)
13/4, 2 (44,51)
13/4, 2 (44, 51)
Width overall in. (mm)
27 (686)
303/4 (781)
311/4 (794)
351/4 (895)
351/4 (895)
391/2 (1003)
391/2 (1003)
431/2 (1105)
521/4 (1327)
561/4 (1428)
Length overall, in. (mm)
87 (2210)
87 (2210)
1111/8 (2823)
1121/2 (2857)
1203/4 (3067)
1221/2 (3112)
1387/8 (3527)
1387/8 (3527)
1721/4 (4375)
170 (4318)
Max dia. across guard, in. (mm)
441/2 (1130)
441/2 (1130)
63 (1600)
63 (1600)
63 (1600)
63 (1600)
71 (1803)
71 (1803)
81 (2057)
75 (1905)
50,000 (22,680)
50,000 (22,680)
82,100 (37,240)
82,100 (37,400)
80,400 (36,469)
68,000 (30,845)
115,980 (52,607)
128,656 (58,355)
172,000 (78019)
172,000 (78019)
8216 (3726)
8500 (3856)
17,900 (8119)
20,100 (9117)
20,240 (9181)
21,250 (9639)
34,016 (15,429)
35,000 (15,876)
48,000 (21,773)
49,000 (22,226)
435G175
540G250
545G350
B650GA500 B660GA500 B760GA650
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)
Line size, in. (mm)
Hood load capacity*, lb. (kg) Weight, lb. (kg)
13/8, 11/2, 15/8 13/8, 11/2, 15/8 (35, 38, 41) (35, 38, 41)
Hook Blocks Model: Number of sheaves
Line size, in. (mm)
*This hood load capacity is the load
Hooks Model:
HA350
HA500
HA650
Load rating, tons (tonnes)
350 (317)
500 (453)
650 (589)
Weight, lb. (kg)
5250 (2381)
6920 (3138)
8550 (3878)
which 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.
1340-27
NATIONAL-OILWELL Swivel specifications and dimensions Model:
P-200
P-300
P-400
P-500
P-650
P-750
Dead load capacity tons (tonnes)
200 (181)
300 (272)
400 (363)
500 (454)
650 (590)
750 (680)
A.P.I. bearing capacity tons (tonnes)
129 (117)
183 (166)
268 (243)
335 (304)
452 (410)
619 (562)
6′ 107/8″ (2105)
7′ 53/4″ (2280)
7′ 81/2″ (2350)
8′ 1/2″ (2451)
8′ 41/4″ (2546)
10′ 35/8″ (3140)
Width, overall in. (mm)
341/4″ (870)
351/4″ (895)
39″ (991)
421/2″ (1080)
45″ (1143)
551/4″ (1403)
Width inside link rest bracket in. (mm)
311/4″ (794)
311/4″ (794)
311/2″ (800)
311/2″ (800)
321/2″ (826)
453/8″ (1153)
Clearance between bail and gooseneck, in. (mm)
19″ (483)
21″ (533)
21″ (533)
22″ (559)
23″ (584)
2413/16″ (630)
Stem - fluid passage bore, in. (mm)
3″ (76)
3″ (76)
3″ (76)
3″ (76)
3″ (76)
4″ (102)
Stem thread, lower end A.P.I. LH box size (REG) in. (mm)
41/2″F.H. (114.3)
51/2″ (139.7)
65/8″ (168.3)
75/8″ (193.7)
75/8″ (193.7)
85/8″ (219)
Gooseneck integral hammer union thread diameter, in.(mm)
6″ (152.4)
6″ (152.4)
6″ (152.4)
6″ (152.4)
6″ (152.4)
7″ (177.8)
Gooseneck sleeve A.P.I. line pipe thread
4″ or 3″ 4″ or 3″
4″ or 3″ 4″ or 3″
4″ or 3″ 4″ or 3″
4″ or 3″ 4″ or 3″
4″ or 3″ 4″ or 3″
4″ or 3″ 4″ or 3″
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)
Length, overall, less sub ft. in. (mm)
Female: Male:
Oil capacity, gal. (liters) Weight, lbs. (kg)
Swivels for every requirement. Choose from a half dozen swivel models with static load ratings for 200 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 in. 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.
●
SWIVELS
1340-28
NATIONAL-OILWELL
●
ROTARIES
Rotary tables are available with openings from 171/2 in. (445mm) to 60 in. (1538mm) and static load ratings up to 1250 tons (1135 tonnes).
Drive options. Mechanical, electrical, and hydraulic independent rotary 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 are available.
Rotary table specifications and dimensions Model:
C-175-S
C-175-L
C-205
C-275
D-375
D-495
D-605
Max table opening diameter, in.(mm)
17 /2 (445)
17 /2 (445)
20 /2 (521)
27 /2 (699)
37 /2 (953)
49 /2 (1257)
601/2 (1538)
Static load capacity, tons (tonnes)
250 (227)
250 (227)
350 (318)
500 (454)
650 (590)
800 (726)
1250 (1135)
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
5 (19)
6 (23)
7 (26)
8 (30)
8 (30)
19 (72)
21 (79)
6602 (2994)
6848 (3106)
9208 (4176)
11230 (5093)
13140 (5959)
24157 (10955)
40000 (18144)
A in.(mm)
501/2 (1283)
501/2 (1283)
561/2 (1435)
63 (1600)
703/4 (1797)
86 (2184)
1001/4 (2546)
B in.(mm)
321/2 (826)
321/2 (826)
331/2 (851)
351/2 (902)
371/2 (953)
453/4 (1162)
527/8 (1343)
C in.(mm)
391/4 (997)
391/4 (997)
481/2 (1232)
481/2 (1232)
481/2 (1232)
593/4 (1518)
67 (1702)
D in.(mm)
811/2 (2070)
903/4 (2305)
913/4 (2330)
933/4 (2381)
953/4 (2432)
1153/4 (2940)
1293/4 (3295)
E in.(mm)
44 (1118)
531/4 (1353)
531/4 (1353)
531/4 (1353)
531/4 (1353)
65 (1651)
723/16 (1834)
F in.(mm)
1 /4 (6)
1 /4 (6)
1 /4 (6)
1 /4 (6)
1 /4 (6)
1 /4 (6)
1 /4 (6)
G in.(mm)
51/2 (140)
51/2 (140)
51/2 (140)
6.0 (152)
6.0 (152)
6.0 (152)
6.0 (152)
H in.(mm)
31.0 (787)
31.0 (787)
32.0 (813)
34.0 (864)
36.0 (914)
44.0 (1117)
513/8 (1305)
I in.(mm)
373/4 (959)
373/4 (959)
47 (1149)
47 (1149)
47 (1194)
58 (1473)
651/2 (1664)
J in.(mm)
11 (279)
11 (279)
12 (305)
13 (330)
13 (330)
141/2 (368)
171/4 (438)
K in.(mm)
231/4 (591)
231/4 (591)
251/2 (648)
271/2 (699)
273/4 (705)
32 (813)
36 (914)
L in.(mm)
5 (127)
5 (127)
51/2 (140)
6 (152)
6 (152)
6 (152)
61/2 (165)
M in.(mm)
40 (1016)
40 (1016)
44 (1118)
48 (1219)
563/4 (1441)
63 (1600)
741/2 (1892)
Weight, less master bushing, lb. (kg)
1
1
1
1
1
1
1340-29
NATIONAL-OILWELL NATIONAL-OILWELL, a long time leader in supplying drilling equipment to the industry, acquired the drilling business of RHC in 1997. This association enhances the capabilities of both. RHC’s mission is to:
ROSS HILL CONTROLS A DIVISION OF NATIONAL-OILWELL, L.P.
1530 West Sam Houston Parkway North, Houston, Texas 77043 Main Phone . . . . . . .713.467.9888 Main Fax . . . . . . . . . 713.827.8460 24-Hour Service . . . 713.467.2523 E-mail . . . . .
[email protected] Ross Hill Controls (RHC) sets the industry standard for drilling rig SCR systems. Simplicity of operation, ease of maintenance, superior performance, reliability, customer support, and product standardization are just a few of the reasons that have allowed RHC to place substantially more than 10,000 SCR bridges in systems of satisfied customers.
• Create innovative products to increase drilling reliability and efficiency. • Develop innovative products to increase rig safety, automation and efficiency. • Develop new technology that permits operation in previously untouched areas. • Respond to customer requirements. To fulfill this mission, RHC is upgrading and expanding our engineering, and field service staff to meet current and anticipated customer demands.
●
ROSS HILL CONTROLS
When planning your next project, contact our sales staff and application engineers. You will find them an excellent source of knowledge and creative ideas. The RHC product line includes: • SCR Drives • PLC based SCR Drive Diagnostics • Engine Generator Controls • Field Supplies • Static Power Factor Correction / Harmonic Filters • Block Controllers • Power Limit Controller • Mud Pump Synchronizers • Motor Control Centers • Low Voltage Switchgear • Medium Voltage Switchgear RHC manufacturing capabilities also include sheet metal and Power Control House fabrication. We can design a customized Control House to meet your requirements.
New products. Below: Ross Hill Controls Field Service Engineer Changes Parameters on SCR Drive equipped with Digital Control Modules
RHC is constantly developing new products to meet industry needs. Here is preliminary information on our latest innovations.
Block Controller. The Block Controller is a PLC-based system providing the following features: • Single joystick operation of drive, electric and disc brakes. • Kinetic energy monitoring.
ISO 9001 Certificate No. 31013
• Block position control (locates the block at two adjustable preset positions). • Power down (with minimum fast line tension). • Regenerative braking (energy absorption through the rig’s power grid or a resistor bank). • Four quadrant SCR drive (for fast transfer from power down to regenerative braking). • Control of electric brake. • Control of disc brakes (service and parking). • Auto Driller (uses the DC motors to support the weight of the drill string while drilling, not the disc brakes).
1340-30
NATIONAL-OILWELL
●
ROSS HILL CONTROLS
The Block Controller Status Display consists of a minimum of: Motor Speed Motor Current Block Speed Hook Load Disc Brake Status Block Position Set Points
Auxiliary Status Block Position Weight on Bit Electric Brake Status Drive Status Sensor Status
Digital modules. RHC has developed “Plug and Play” Digital Engine Generator (AC) and SCR (DC) Control Modules. The new modules were designed as a direct replacement, in many cases, for the existing analog AC and DC modules, where an operator can actually unplug an analog module, plug in the digital module, and start drilling with all the advantages digital has to offer. For example: • Communication for remote operation and monitoring.
Diagnostic status display. RHC has developed a Status Display Panel, which uses an Electroluminescence Screen to aid in system diagnostics using a combination of digital and graphic displays, covering a minimum of the following parameters: Power Supply Control Power On Phase Sequence Unbalance Input Breaker Closed System Overtemperature SCR Available Main Power On Bridge Overtemperature Field Power On Field A On Emergency Field B On Shutdown Field Forward Motor Field Reverse TemperatureVibration Field Current Output Main Breaker Overcurrent Over Current Output Overvolts
• Data acquisition of system parameters for trending and diagnostics. • Precise digital calibration without the need of hardware changes. (Resistors and capacitors). • Changes of operating parameters through a serial port of a laptop computer.
Below: “Plug and Play” Digital AC and DC Control Modules
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.
Above: Alarms and Trips Diagnostics Display Panel
Above: Main Menu Diagnostics Display Panel
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. The Mud Pump Synchronizer includes the Console Controls, Control Processor and Position Sensors.
Power Factor Correction / Harmonic Filter. RHC offers an electronically controlled variable power factor correction using a modified threephase thyristor (SCR) bridge. 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. This Harmonic Filter is designed to eliminate the objectionable effect of the 5th, 7th and 11th harmonics of the fundamental frequency.
1340-31
NATIONAL-OILWELL SCR Drives
●
ROSS HILL CONTROLS
Engine - Generator Controls Typical Applications
Model
Engine Generator Frequency HP (KVA) (Hz)
50 or 60
Small land rigs, work-over rigs, stand alone power swivels.
1000
1,000
1,500
50 or 60
Small land rigs, work-over rigs, stand alone power swivels.
1,850
50 or 60
Standard land rigs.
1400
1,350
2,000
50 or 60
Standard land rigs.
600
2,200
50 or 60
1861
2,240
3,300
50 or 60
Marine drilling.
600
2,500
50 or 60
Marine drilling, thruster drives. Large drilling loads, large thruster drives.
2500
2,240
2,500
50 or 60
Large drilling loads.
Model
Voltage (VDC)
Current Frequency (ADC) (Hz)
1000
480 or 600
1,400
1400
480 or 600
1860 2500
SCR drives. RHC 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. All modules of a kind are interchangeable for quick replacement. Connections are hardwired 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 RHC AC Control Modules are compatible with Woodward’s 2301 engine controls and most Woodward’s electric engine actuators. The charts above will assist you in selecting your next system.
The Power Limit Controller. The RHC 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.
Typical Applications
Driller’s Consoles. RHC has developed a PLC-based Driller's Console as an option. The PLC-based control utilizes a small communication cable to communicate from the Driller's Console to the SCR Power Control House, thus eliminating cabling and installation material.
Custom requirements.
Above: Typical RHC Driller's Console.
RHC is committed to meeting customer requirements. When adding a third mud pump, independent rotary, power swivel, or generators, RHC will engineer and modify an existing system as required. We will refurbish an old system, electronics, bridges, assignment, or MCC changes, . . . whatever it takes.
Below: View inside a typical SCR power control room.
1340-32
NATIONAL-OILWELL
●
ROSS HILL CONTROLS
Customer support.
Customer training.
RHC is 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:
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.
• Engineering • Field Service
• Parts • Customer Training
Field service. RHC 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. We service most of the world from our location in Houston, Texas. 24 hour hot line service 713-467-2523
Parts. RHC also offers 24-hour parts service. We maintain a large inventory of parts for all RHC 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 RHC Blowout Preventor Closing units. Our Parts Department can also arrange for repair of GE circuit breakers, Merlin Gerin circuit breakers, and RHC electronic control modules. Shipment of most system parts is accomplished the day of order receipt.
Right: Training Instructor and students troubleshoot problems on RHC SCR system simulators.
Three separate training courses give a comprehensive insight into the operation, maintenance, and repair of our systems. The three courses are: • SCR Videotape • Intermediate SCR Maintenance • Advanced SCR Maintenance SCR Videotape Course - This gives an understanding of the SCR system’s operational characteristics to allow rig personnel to differentiate between actual problems and operational difficulties. It is a threehour videotape with a manual. It was designed for self study or classroom instruction at your facility. It is designed for toolpushers, drillers, motormen, and other supervisory personnel who wish to upgrade their knowledge of the SCR system. Intermediate SCR Maintenance Course - This is a five-day classroom course for rig electricians.
It requires the student to have an existing knowledge of electrical fundamentals and have the ability to follow schematic diagrams. Electrical and basic electronic theory is an integral part of the course. A simple approach to preventative maintenance is presented. Advanced SCR Maintenance Course - This is a five-day classroom course for rig electricians who have completed the Intermediate SCR Maintenance Course. It teaches how to effectively use the Oscilloscope and presents advanced troubleshooting and maintenance fundamentals. The student will develop a detailed understanding of the SCR electronic circuit boards and control modules. To maximize the learning process, the course is designed with a combination of theory and lab sessions. SCR system simulators are used to allow each student to perform hands-on troubleshooting on actual SCR system circuit problems. For additional information about the RHC training courses, contact the RHC Training Department at 713-935-8121.
1340-33
NATIONAL-OILWELL
The leader in pumping technology. NATIONAL-OILWELL's standard offering of triplex and quintuplex plunger pumps is available in 19 ratings from 30 to 630 horsepower. NATIONAL-OILWELL's intermittent duty well service pump line has ratings from 185 to 500 horsepower.
Choose from 57 gear reduction ratios for optimum efficiency and flexibility. Integral gear reducers allow you more flexibility in designing a compact system. With gear reduction you may also be able to use a lower-cost prime mover with a high rpm/hp ratio.
Dozens of material options and accessories are also available. This versatility enables you to select the pump arrangement and cost most suited to your requirements.
Applications. The broad range of design options, materials, accessories, and available pressure/volumes enable these pumps to handle just about any application. Many combinations of plungers, packing, pistons, and liners can be provided. Here are applications, particularly well-suited to our extensive product line: • • • • •
Oil gathering Oil transportation Acidizing Cementing Fracturing
• CO2 • Well killing • Fluid disposal • Fluid injection • Pressure maintenance
●
PLUNGER PUMPS
NATIONAL-OILWELL fabrication centers provide engineering, assembly, and testing of individual units. Pumping packages are tailored to your exact needs.
More information. Specific design features as well as complete and detailed performance data is available for the pump models listed in the tables on the following pages. Contact your nearest NATIONAL-OILWELL facility or call 713-960-5129. You can also obtain more information from our automated fax-on-demand system. For fax-on-demand documents within North America, call 1-800-355-4NOW. International callers, please dial (USA)+214-969-0151 from your fax machine. For more information on plunger pumps, request document #600
Single-source responsibility. Depend on NATIONAL-OILWELL for complete turnkey service. Whether you need a skid-, trailer-, or truckmounted pumping package, we can custom design, fabricate, and test your unit at our fabrication centers. Pumps and parts are available through more than 125 NATIONALOILWELL distribution and serivce centers.
Internet: www.natoil.com
1340-34
NATIONAL-OILWELL
●
PLUNGER PUMPS
Above: Well service pumps are appropriate for high-pressure, highhorsepower, intermittent operations. Suction dampeners eliminate harmful surges in the suction system. They help develop higher pump efficiencies and extend service life. The high pressure suction dampener has a high-strength cast aluminum body, protected internally by a baked-on plastic coating. Rated at 70 psi (4.9 kg/cm2) maximum working pressure, it is available in a weld-end model as well as a weld-on model to fit existing suction systems. The low-pressure suction dampener has a rugged plastic body and contains a special formed diaphragm that can be charged with an ordinary tire pump. Clear plastic windows in the dampener body allow a visual check of the diaphragm. The dampener's maximum working pressure is rated at 20 psi (1.406 kg/cm2).
Fluid ends are available for low-, medium-, and high-pressure applications. Materials can be furnished to handle fluids of all types. A partial list includes: Aluminum/bronze 9C and 9D 316 stainless steel Ductile Ni-resist Titanium
17-4 PH stainless steel Carpenter 20 Ductile iron Cast & forged steel
Exclusive stuffing box assembly, using KEVLAR® packing, reduces operating costs. It is specially formulated for heat, abrasion, and corrosion resistance. This long-lasting packing lowers cost and reduces down-time. This spring loaded, self-adjusting packing system automatically maintains proper packing loading. There is no need for operator intervention. This proven packing system helps retard expansion of small leaks and is designed to prevent sudden, massive failures. This makes it ideal for field use where units can not be constantly monitored.
1340-35
NATIONAL-OILWELL
●
NATIONAL-OILWELL continuous-duty plunger pump ratings Horsepower
PSI range
GPM range
BPD range
Stroke
RPM
Type
Model
630
1050-6000
138-925
4740-31750
8″
225
Quintuplex
630Q
625
1130-5000
192-851
6582-29172
7″
286
Quintuplex
625Q
500
1455-3443
224-530
7683-18185
8″
260
Triplex
500T
375
1133-5000
115-510
3951-17510
7″
286
Triplex
375Q
300
600-3690
126-775
4339-26607
8″
225
Triplex
300TP
300
850-5000
76-478
2624-16400
5″
400
Quintuplex
300Q
267
705-3180
146-663
5040-22750
6″
360
Quintuplex
267Q
5″
400
Triplex
250T
Under development
250 202
881-3180
78-353
2687-12128
6″
320
Triplex
202T
200
945-5000
45-286
1574-9840
5″
400
Triplex
200T
165
780-5000
45-286
1574-9840
5″
400
Triplex
165T
160
705-3180
78-353
2687-12133
6″
320
Triplex
160TP
1190-8272
4″
450
Triplex
130T
984-10072
4″
450
Triplex
125T
984-7173
4″
450
Triplex
100T
130 125 100
832-5000 657-5000 738-5000
34-241 28-293 28-209
84
815-2260
32-159
1107-5467
3″
500
Quintuplex
84Q
80
708-5161
23-174
820-5978
3″
500
Triplex
80T
60
672-5000
15-137
525-4723
3″
500
Triplex
60T
30
896-5000
8.9-51
308-1771
2″
500
Triplex
30T
NATIONAL-OILWELL intermittent duty well service pump ratings Hydraulic HP
PSI range
185
1962-10000
92-367
300
1412-5000
340
GPM range BPM range
Type
RPM
Model
Pistons
Plungers
2.2-8.7
Triplex
450
JWS-185
X
X
196-306
4.6-7.3
Triplex
200
SA650-L
X
1430-10000
174-367
4.3-8.7
Triplex
450
JWS-340
X
X
400
1004-10000
327-618
7.8-14.7
Triplex
286
JWS-400
X
X
500
1245-5000
153-688
3.6-16.4
Triplex
450
SA650-5
X
500
1537-6000 121.8-558.6
2.9-13.3
Triplex
450
SA644-5
X
500
1945-8000
96.6-441
2.3-10.5
Triplex
450
SA640-5
X
500
2540-10000
75.6-336
1.8-8.0
Triplex
450
SA634-5
X
500
3458-13000 54.6-247.8
1.3-5.9
Triplex
450
SA630-5
X
500
4116-15000 46.2-205.8
1.1-4.9
Triplex
450
SA626-5
X
PLUNGER PUMPS
1340-36
NATIONAL-OILWELL
●
PLUNGER PUMPS
4. Splash or force-fed lubrication ensure long life. The proven splash lubrication system is used in NATIONAL-OILWELL pumps. Models for high horsepower requirements incorporate both splash and pressurized systems. The pressurized system is also 8 available for low-speed and severe service applications.
1
7
2
4 1 3
10
6 9
1. The power end is designed for long life and ease of service. The power end features precision bearings mounted to a high-strength crankshaft, ductile-iron type connecting rods, and fully cylindrical crossheads (models up to 8-inch stroke). All are combined in a rugged, cast power frame for structural reliability and easy, accessible servicing. 2. Get a double-extension crankshaft on select models. This permits drive input from either side without reversing the crankshaft. You can also connect auxiliary drives for chemical, sump, charging, or lubricating pumps, in addition to the regular drive. 3. Replaceable intermediate rods simplify maintenance. Corrosion-resistant chrome-plated or stainless steel intermediate rods can be replaced without removing the crosshead.
5
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NATIONAL-OILWELL
●
PLUNGER PUMPS
9. Fluid ends.
4 1
8
Fluid ends are available for low-, medium-, and high-pressure applications. Materials can be furnished to handle fluids of all types. A partial list includes: • Aluminum/bronze • 17-4 PH stainless steel • 316 stainless steel • Carpenter 20 • Ductile Ni-resist • Ductile iron • Titanium • Cast & forged steel
7
2
1
3 10 6
5. Plunger systems. The finish of each plunger is computercontrolled and monitored to ensure extended packing life. Plungers are available with a variety of surfaces including: • Ceramic • Spray metal • Carbide-coated spray metal
9
9 10
6. Long-life plungers and packing. The stuffing boxes fit in a pilot bore in the ribreinforced main frame, ensuring proper alignment of the plungers and stuffing boxes. Packing and plunger life can be further extended with an easily installed drip or force-fed lubrication system. Packing options include: • Spring-loaded KEVLAR • Adjustable die-formed • Non-adjustable lip-type • Spring-loaded V-ring For high-pressure, high-temperature, and exotic fluids, special packing materials are available.
10. Valve service. Shouldered, tapered-seat stainless steel valves provide a positive and controlled fit.
7. Easy access to plungers and stuffing boxes.
For high-pressure service and other special requirements, valve choices include:
Ample space in the cradle chamber makes maintenance easier. Plungers can be removed or packing replaced without removing stuffing boxes.
• Cage-type with ball and seat (or disc and seat) • Spherical type • Bottom guided • Disc type
8. Gear reducers. For direct connecting high speed drives, integral gear reducers are available for most pumps. Other models incorporate an integral pinion shaft which provides great flexibility for changes in pumping conditions.
For greater corrosion and abrasion resistance, optional valve materials include: • Five choices of stainless steels • Delrin plastic • Carburized steel
INTROCOM.QXD 5/11/98 11:09 AM Page 4
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NATIONAL-OILWELL
United States Sales Offices
●
SALES & SERVICE LOCATIONS
Distribution Centers Alabama Coden . . . 334-973-2113
Alaska Anchorage . 907-522-3727 California Bakersfield . 805-589-5750 Colorado Denver. . . . 303-620-9006 Kansas Wichita . . 316-262-4557
North Dakota Williston . .701-572-3781
Kenai . . . . 907-283-6080
Mississippi . . . 601-649-8671
. 915-523-2954
Big Lake . 915-884-2556 Big Spring .915-267-2539 Bryan . . . . 409-778-1585 Corpus Christi . . . . . . . 512-883-0871 Denver City 806-592-2161
Baker . . . . 406-778-3378
Edinburg
Fort Smith 501-646-1672
Melstone . 406-358-2306
Freer . . . . 512-394-6115
California
Nebraska
Bakersfield 805-589-5750
McCook . . 308-345-2210
Arkansas
Ventura
. . 805-653-6666
Woodland
916-662-1034
Colorado Cheyenne Wells . . . . . . . 719-767-8801 Cortez . . . 970-565-8428
Illinois Crossville . 618-966-2165
West Virginia Charleston 304-342-5193
Andrews
Montana
Clay City . . 618-676-1653
214-265-8840 713-960-5164 903-984-3043 915-683-2012 915-332-9472
Mt. Pleasant . . . . . . . 517-773-9948
Laurel
Tulsa . . . . 918-492-5580
. . . . .
Abilene . . . 915-672-6564
Anchorage 907-522-3727
Fort Lupton 303-659-6078
. . . . .
Kalkaska . . 616-258-8712
Brookhaven 601-833-6511
Oklahoma Oklahoma City . . . . . . . 405-632-7600
Texas Dallas . . Houston Kilgore . Midland . Odessa .
Texas
Alaska
Long Beach 562-424-0751 Louisiana New Iberia 318-364-7251 New Orleans . . . . . . . 504-586-1301
Michigan
Fairfield . . . 618-842-9176 Mt. Carmel 618-262-4148
. 210-842-3346
Gainesville 940-665-3431 Houston . . 713-466-7999 Kilgore . . . 903-984-3043
New Mexico
Laredo . . . 210-722-0581
Farmington 505-325-4146
Liberty . . . 409-336-3673
Hobbs . . . 505-393-3138
Lyons . . . . 409-596-1883
North Dakota Dickinson . 701-227-0861 Mohall . . . 701-756-6834 Tioga . . . . 701-664-2448 Watford City 701-842-2902
McAllen . . 210-686-4329 Monahans 915-943-4351 Odessa . . 915-337-3541 Pampa . . . 806-669-7321 San Angelo 915-653-3320
Williston . . 701-572-3781
Sabine Pass . . . . . . . 409-971-2449
Oklahoma
Victoria
. . 512-575-2345
Elk City . . . 405-225-7150 Hartshorne 918-297-2578 Healdton
. 405-229-2170
Utah Vernal
. . . 801-789-1104
Kansas
Hominy
. . 918-885-2108
West Virginia
Garden City 316-277-2287
Lindsay
. . 405-756-3147
Charleston 304-342-5193
Great Bend 316-793-8433
Parkersburg 304-420-0020
Liberal . . . 316-624-2518
Oklahoma City . . . . . . . 405-632-3341
Ness City . 785-798-3607
Shidler . . . 918-793-2781
Wyoming
Plainville . . 785-434-4624
Woodward 405-254-2070
Big Piney . 307-276-3916
Russell . . . 785-483-3181
Casper . . . 307-235-2751 Pennsylvania
Evanston . 307-789-2034
Kentucky
Bradford . . 814-368-4127
Gillette . . . 307-682-9337
Henderson 502-826-5774
Punxsutawney . . . . . . . 814-938-3060
Powell . . . 307-754-2294
Paintsville
606-789-3791
Louisiana Houma . . . 504-872-6876 Morgan City 504-384-0810 New Iberia 318-364-7251 Shreveport 318-221-5214 Sulphur . . . 318-882-8020 Venice . . . 504-534-9671
Riverton . . 307-856-6533 Rock Springs . . . . . . . 307-362-3745 Worland . . 307-347-4526
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NATIONAL-OILWELL
Canada Sales Offices Calgary . . . 403-294-4500 St. John's, Newfoundland . . . . . . . 709-364-6625
Distribution Centers Alberta Brooks . . . 403-362-5164 Calgary . . 403-640-0400 Cold Lake 403-594-4180 Drayton Valley . . . . . . . 403-542-5110 Edmonton . 403-945-2501 Edmonton Service Center . . . . . . . 403-945-2500 Edson . . . 403-723-5603 Grande Prairie . . . . . . . 403-532-5506 Hardisty . . 403-888-2550 Lloydminster . . . . . . . 403-875-7543 Lloydminster Service & Repair Center . . . . . . . 306-825-8801 Peace River 403-624-3200 Provost . . 403-753-6905 Rainbow Lake . . 403-956-3905 / 3906 Red Deer 403-342-5115 Red Earth 403-649-3494 Rocky Mountain House . . . . . . . 403-845-2445 Slave Lake Stettler . . . Taber . . . . Valleyview Whitecourt Zama City
403-849-3823 403-742-2371 403-223-9666 403-524-3111 403-778-4455 403-683-2279
British Columbia Fort Nelson 250-774-7911 Fort St. John . . . . . . . 250-785-6741 Saskatchewan Estevan . . 306-634-6425 Gull Lake . 306-672-4172 Weyburn . . 306-842-7707
Far East Sales Office Singapore . 65-861-1566 Fax . . . . . 65-861-0796
Distribution Centers Australia Brisbane Fax . . . Perth . . Fax . . .
61-7-3288-1666 61-7-3288-5361 61-8-9337-7633 61-8-9337-7233
Europe, Africa & Middle East Sales Offices France Paris . . 331-44-24-20-80 Fax . . 331-44-24-00-13 Russia Moscow . 7-095-203-8364 Fax . . . 7-502-225-1931 UAE Dubai . . . . 971-4-838776 Fax . . . . 971-4-838795 United Kingdom Aberdeen . . . (44) 1224-783-060 Fax .(44) 1224-783-266
Distribution Centers United Kingdom Aberdeen . . . (44) 1224-875-071 Fax .(44) 1224-873-269 Great Yarmouth . . . . (44) 1493-856941 Fax . .(44) 1493-330039
Latin America Sales Offices Venezuela Maracaibo . 58-61-360028 Fax . . . . 58-61-362561
Distribution Centers Anaco . . . 58-82-224959 Fax . . . . . 58-82-21854 Las Morochas . . . . . . . .58-65-27848 Fax . . . . . 58-65-22522 Maracaibo 58-61-363783 Fax . . . . 58-61-361827
●
DRILLING MACHINERY
Manufacturing Plants
Worldwide Representation
Houston, Texas . . . . . . . 713-849-8000 Fax . . . . 713-849-8072
Represented in:
McAlester, Oklahoma . . . . . . . 918-423-8000 Fax . . . . 918-426-7234
Service & Repair Centers Aberdeen, U.K . . . (44) 1224-783-060 Fax . (44) 1224-783-266 Houston, Texas . . . . . . . 713-849-8012 Fax . . . . 713-849-8014 Jebel Ali, Dubai, UAE . . . . . . . 971-4-838776 Fax . . . . 971-4-838795 Jurong, Sinapore . . . . . . . (65)-861-1566 Fax . . . . (65)-861-0796 Maracaibo, Venezuela . . . . 011-58-61-360028 Fax . 011-58-61-362561 New Iberia, Louisiana . . . . . . . 318-365-3423 Fax . . . . 318-365-8359
Subsidiary Companies DRECO Energy Services Ltd. Edmonton, Alberta . . . . . . . 403-944-3800 Fax . . . . 403-438-8256 PEP, Inc. (Petroleum Expendable Products) Odessa, Texas . . . . . . . 915-363-0077 Fax . . . . 915-363-0091 Ross Hill Controls Houston, Texas . . . . . . . 713-467-9888 Fax . . . . 713-827-8460
Argentina Bangladesh Bolivia Brazil Chile Colombia Ecuador Egypt France Germany India Indonesia Iran Italy Japan Kuwait Malaysia
Mexico Norway Oman Pakistan Peoples Republic of China Peru Philippines Syria Taiwan Thailand Trinidad Tunisia Turkey United Arab Emirates
NATIONAL, OILWELL, FLUID KING, MISSION, DY-A-FLEX, and TAPR-LOK are registered trademarks of NATIONALOILWELL, Houston, Texas. AIRFLEX is a registered trademark of Eaton Corporation. COMPOSITE CATALOG is a registered trademark of Gulf Publishing Co. DELRIN is a registered trademark of E. I. duPont deNemours Co. KEVLAR is a registered trademark of E. I. duPont deNemours Co.
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. NATIONALOILWELL makes no warranty either express or implied beyond that stipulated in NATIONAL-OILWELL's Standard Terms and Conditions of Sale.
INTROCOM.QXD 5/11/98 11:10 AM Page 6
NATIONAL-OILWELL World Headquarters 5555 San Felipe Houston, Texas 77056-2726 P.O. Box 4638 Houston, Texas 77210-4638
Phone: 713-960-5100 Fax: 713-960-5428 Telex: 422397-ITT North American fax-on-demand: 1-800-355-4NOW International fax-on-demand: (USA) + 214-969-0151 Internet : www.natoil.com
®
INFORMATION REQUEST VIA COMPOSITE CATALOG® For additional product/service information from this company; complete this form, print and fax to the contact listed below.
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National-Oilwell Houston, Texas USA Fax: (713) 960-5428
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This 43rd(1998-99) Edition of COMPOSITE CATALOG ® is published by World Oil ® • A Gulf Publishing Company Publication • P. O. Box 2608, Houston TX, 77252-2608, U.S.A.
