Specifications:

Land Drilling Rig for sale
National 370 +/- 10,000feet Drilling Rig

Classification :
National 370 Mechanical, drilling depth capacity to +/-10,000’

Drawworks :
National 370 with double motor ; Compound 285,000 lbs. w/ 8 lines

Mast :
Lee C. Moore 126’x 14’ base 300,000 lbs. static hook load, category IV, Certified 9-2005

Substructure :
Dreco One Piece ; 13.6’W x 14.6’H x 40’, Rotary table cap 280,000 lbs. set back 225,000 lbs.

Power System :
Two (2) Cat 3406C Engines 425 HP ea.; Allison Torque Convertors Driving Drawworks

Mud Pumps :
One (1) Chinese PZ9 triplex pump rated @ 1,000 HP, One (1) 600 Bbl. Total w/ 6 liners
gpr 3.3@ 120 strokes new, One (1) Gardner Denver  PZ8 triplex rated @ 800 HP w/6 liners
gpr 2.94 @ 140 strokes, Both Pumps driven by Cat 3412E Engines new, 5x6 60 hp charger pumps

Generator Sets : 
Two (2) Series 60, 630 HP, 440 KW, AC, Marathon Generators (New)

Mud Tank System :
Two (2) Swaco Linear Motion Shakers,
One (1) Swaco core desander,
3-Agitators, 1- 12 Cone Desilter,
4 - mud guns

Mud Mixing Pumps :
Two (2) 5”x 6” centrifugal pumps each driven by 60 HP motors w/11” imp

Accumulator System :
Koomey, five (5) station, 150 gallon capacity w/ dual air pumps, one electric pump

Choke Manifold :
4 1/16” 5,000 psi WP dual choke, one fix, one adjustable, super choke

Ram Preventers :
Shaffer LWS Double Ram 11” 3,000 psi

Annular Preventer : 
Hydril GK 11” 3,000 psi WP

Drill Line :
1 1/8’ EIPS new

Drill Collars :
21- 6 1/4” & 6 1/8”, 2 - 8” DC

Kelly :
5 ¼” Hex 5 1/4” Bushings

Rotary :
Gardner Denver 17 ½”

Air Compressor :
Quincy 370 @ 325

Traveling Block and Hook :
Skytop Brewster 150 ton block w/ unimatic hook

Swivel :
National P-200 Artic swivel

Crown Block :
Lee C. Moore five (5) sheaves

Auxiliary Equipment :
One (1) 600 Bbl. water tank w/ 2 – 20, HP water pumps, One 9,000 gallon fuel tank
w/ 2 pumps, One (1) air hoist  4,000lbs.,
One (1) Pason Automatic Driller, Pit pump 25 HP 3x4x11” Imp,
Two (2) Hydraulic Hoists 8,000lbs & 4,000lbs,
(1) Teton Toolpushers Quarters 12x50 New in May 2006,
Kelly spinner forward & reverse, 3 sets pipe racks, 4 pipe tubs, 7 8x40 mats, 2 8x10 mats

Boiler :
125 HP Cleaver Brooks , with 100 barrel holding water tank

Survey Machine : 
Five Star .092 - 15,000 feet.

Price & terms : Please enquire using the email form below.

If you cannot find the vessel, crane, rig or equipment that you need,
please send us an email to mail@worldoils.com stating your
requirements and we shall find it for you.

We can arrange delivery of equipment and towage of rigs and vessels where needed.

The details mentioned above are believed to be accurate but are not guaranteed.

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Worldoils Oil, Gas and Offshore Marketplace - National 370 - Mechanical Drilling Rig - for Sale

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