National 80-B - 1000 HP drilling Rig for Sale
Used 1000HP Drilling Rig for sale
1985 built 1000 HP drilling rig for sale

Drawworks/Brake
National 80-B S/D Drawworks, S/N 2734, 1000hp, LEBUS Grooved f/ 1-1/4” Drill
Line, National makeup and breakout catheads, Air drillers console, Crown-o-matic
w/ PARMAC v-200 Hydromatic brake, S/N 56357

Compound
National 2- Engine sectional compound, Each section mounted on 10’w x 34’3”l
Covered skid w/ Fluorescent lights

Engines
No. 1 :
CAT D-398 Diesel engine, S/N 66B07426 (2007 metered hours) w/ Air starter,
Radiator, Gauges, OILWORKS C-300-64 Torque converter, S/N 4924, Mtd on
Compound skid

No. 2 :
CAT D-398 Diesel engine, S/N 66B3172 (1860 metered hours) w/ Air starter,
Radiator, Gauges, OILWORKS C-300-64 Torque converter, S/N 1632, Mtd on
Compound skid

Mast/Substructure
United Rig Services 136’h Cantilevered mast, S/N I-253, 750,000# Static hook
Load, Crown block w/ (6) 48” Crown sheaves & 60” Fast line sheave grooved 1-1/4”,
Crown safety platform, Racking board w/windwalls, Tong counterweights, Ladder, 4”
Standpipe & manifold, Mast stand

21’h x 29’8”w x 69’l Stepdown box-on-box substructure w/rotary beams, v-Door
ramp, Ideal 300tm deadline anchor, 400-Gallon air receiver tank, (4)
Roughneck heaters, Cantilevered doghouse supports on drillers side and Off-
drillers side, Stairs, Safety rails

Ingersoll rand KFU 4000# air hoist, Mtd in sub

Ingersoll rand K5UL air hoist S/N RAM061024C, Mtd in Sub

Ingersoll rand SSR up series 15-30HP air compressor, S/N PX822V06363 p/b
30 hp electric motor, Air receiver tank, Mtd in sub

Quincy QSB-40 air compressor, S/N UN087608 p/b BALDOR 40 hp electric motor,
Air receiver tank, Mtd in sub

Mud Pumps
CSF 1300 triplex mud pump, S/N 2006-8, 1300 hp, Forged steel fluid end w/ quick-
change valve & Cylinder head caps, 5000# Pulsation dampener, 3” Shear relief
valve, M&I type F 6000# pressure gauge, Rod cooling pump, V-belt drive assembly
p/b CAT D-399 diesel engine, S/N 35B6050 (4594 metered hours) w/ air starter,
Radiator, Gauges, Mtd on 12’W x 37-1/2’L covered skid

CSF 1300 triplex mud pump, S/N 2006-6, 1300 hp, Forged steel fluid end w/ quick-
change valve & Cylinder head caps, 5000# Pulsation dampener, 3” Shear relief
valve, Rod cooling pump, V-belt drive assembly p/b CAT D-399 diesel engine, S/N
35B06348 (3482 metered hours) w/ air starter, Radiator, Gauges, Mtd on12’W x 37-
1/2’L covered skid

Rotating Equipment
RT-275 27-1/2” rotary table w/ 53-1/4” centers, Split master bushing

National N-815 400-ton swivel, S/N t-4536

5-1/4” x 41’l hex kelly w/ shuck

Varco hd Pin-drive kelly bushing, Dressed 5-1/4” hex

Upper & lower kelly valves

Traveling Equipment
Ideco “shorty” 400-ton block/hook combination, S/N 40303AGIP w/ (6) 52”
sheaves, Grooved 1-1/4”
Set (2) 3” x 108” elevator bails

Well Control Equipment
Hydril GK 15-5/8” 5000# annular BOP

Shaffer LWS 13-5/8” 5000# double ram BOP

13-5/8”, 5000# x 24” h drilling spool w/ (2) 3-1/8”,5m &(1) 2-1/16”,5m gate valves

OCO 5-Station closing unit, S/N 1102-51w/(12) accumulator bottles, CPC triplex hyd
pump p/b WEG 15 hp electric motor, (2) Air-actuated hyd pumps, Approx 200-gallon
hyd reservoir, Mtd on 8’w x 40’l Skid w/ (2) double life 5” x 6” cent pumps,
S/N’s 8418 & 8489, Each p/b WEG 75 hp electric motor

Closing unit remote control panel (Number of stations undetermined because panel
was lying face down at the time of inspection and was too heavy to lift by hand)

5000# choke manifold w/ 5-way cross, (2) 3-1/8”,5m &(5) 2-1/16”,5m ball valves, 2-
1/16”,5m adjustable choke, M&I type F 6000# pressure gauge, Mtd in 9’w x 16’l
insulated house w/ fluorescent lights, skidded

Utility House/Generators
No. 1 :
CAT SR-4 500 kW ac gen set, S/N N/A, p/b CAT 3412 diesel engine, S/N
38S4885 (0 metered hours) w/ electric starter, Radiator, Gauges, Skidded

No. 2 :
CAT SR-4 500 kW ac gen set, S/N 5NA0381 p/b CAT 3412 diesel engine,
S/N N/A, (5056 metered hours) w/electric starter, Radiator, Gauges, Skidded

Both gen sets Mtd in 12’w x 41’l utility house w/ round-top, Electrical control
Panel, Squared 75 kva transformer, Fluorescent lights, Skidded

Rig Houses
10’w x 41’l Toolpushers quarters, Fully furnished w/ office, Bedroom, Toilet &
Shower facilities, Kitchen & Recreational area, Skidded

7’ 10”w x 24’l Doghouse w/ 6-1/2’l covered porch, Knowledge box, Bench storage,
(4) Lockers, Parts shelves, Tool board, Air conditioner, Space heater, Fluorescent
lights, Skidded

7’8”w x 36’l Off-side driller’s parts house w/ parts shelves, Power washdown unit,
Fluorescent lights, Skidded

10’w x 20’l Change house w/ v-top, (21) Lockers, Insulated walls, Air conditioner,
Qmark space heater, Squared 75 kva transformer, Fluorescent lights, Skidded

6’w x 32’4”l 3-Sided house w/ Roughneck heater, Skidded

Mud System
9’9”w x 8’h x 40’l 550-Bbl mud suction tank w/ 10’4”L pump room, (3)
Compartments, (1) MAXX 2000 5 hp, (1) MAXX 2000 10 hp, & (1) MAXX 2000 20
hp mud agitators, Internal pumbing, (2) 5” x 6” cent pumps each p/b electric motor,
Mud hopper, Top-mounted walkways, Stairs, Safety rails, Skidded

9’9”w x 8’h x 40’l 550-Bbl mud shaker tank w/ 10’4”l pump room, (3)
Compartments, (2) MAXX 2000 20 hp mud agitators, Internal plumbing,
(2) MCM 5” x 6” cent pumps, S/N’s 12844 &12846, Each P/b WEG 75 hp Electric
Motor, Top-mounted walkways, Stairs, Safety rails, Skidded

(2) Swaco mongoose single, Single-screen linear motion shale shaker, S/N’s MPR-
472 & MPR-480, Swaco Desilter w/(12) 4” Cones & Swaco Desander w/(2) 12”
Cones, All Mtd together to comprise mud cleaning unit

MCM 3” x 4” cent pump, S/N 11428 P/b Baldor 50 hp Electric motor, Skidded
w/Lifting frame

MCM 5” x 6” cent pump, S/N 11014 p/b Baldor 50 hp Electric motor

Fuel/Water Tanks
7’8”w x 9’h x 30’l 15,000-gallon fuel tank w/ 7’l pump room, (2) flow serve
fuel transfer pumps each p/b baldor 5 hp electric motor, 4-compartment lubester,
Skidded 9’9”w x 8’h x 35’l 480-Bbl water tank w/ 7’4”l pump room, (2)
MCM 2” x 3” cent pumps each p/b baldor 20 hp electric motor, Skidded

Handling Tools
Rauch MFG Inc. 512AX Pipe spinner, S/N 1208-462-3/22-7073
Set (2) BJ type db rotary tongs w/ Asst’d jaws
WTM 350-ton 5”bn drill pipe elevator
Various DP & DC slips

Related Equipment
5’w x 18”h x 50’l 2-section catwalk w/ steel deck
(14) 8’w x 34’4”l & (2) 8’w x 10’l steel framed rig mats
MD Totco Type E 750,000# weight indicator w/ (3) pump pressure, (1) tong-line
pull, & (1) Rotary torque gauges, Mtd in console

Five star “Retreiver” wireline measuring device
Approx 2000’ of 1-1/4” drill line w/ Spool stand
3-1/2” id x approx 65’l Rotary hose
(2) 3-1/2” id x 12’l Vibrator hoses
7’4”w x 4’h x 35’l Junk box
(7) dc Lift subs

Approx (6) Misc. crossover & Saver subs
(2) Kelly spinners (missing air motors)
Lincoln “Ranger” Portable Welder P/b Kohler 20 hp engine
Mission magnum 3” x 4” cent pump (no motor)
Teco 30 hp electric motor
Fluorescent and Mercury-vapor rig lights
Misc. spare parts, Hand tools, Valves, Fire Extinguishers, Etc.

Drill Pipe/Collars/Pipe Tubs & Racks
Approx 7500’ of 5” grade G-105, 19.50# range 2 drill pipe w/ 4-1/2” if bn tool Jts.,
6” to 6-1/8” OD (Drill pipe stored in pipe tubs with solid steel ends which prohibited
getting an accurate joint count)

(23) 6-1/4” to 6-3/8” OD x approx 30’l Spiral and Slick drillcCollars (mostly spiral)
w/ 4-1/2” XH Conn

(4) 7-5/8” to 7-3/4” OD x approx 30’L Spiral drill collars w/ 6-5/8” reg Conn
(5) 7’10”w x 3’h x 35’l Pipe tubs
(3) Sets (6) 20”h x 28’l Triangular pipe racks
(1) Set (2) 42”h x 28’l Triangular pipe racks

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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1985 built 1000HP drilling rig for sale
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