Call (800) 952-1973

Prev
Next

(4) 2011 MD COWAN - SUPER SINGLE® MD525(M) Drilling Rigs

Priced Individually at $3 Million or $10M for (4) Rig Package

New would cost $40Million, 75% OFF
4x "Sister Rigs", Reconditioned, 1,000HP 
90 Day Warranty P&L (USA)* 
Sold with Tubulars / Ready to Drill
Stacked, Located in Midland, TX

MAKE AN OFFER
Call to Inspect and Buy Today!!!

Call NOW! (800) 952-1973

Listing Details

UPON PURCHASE EACH RIG WILL BE RECONDITIONED AND COME WITH FACTORY 90 DAY WARRANTY FOR PARTS AND LABOR FOR USA, PARTS ONLY INTERNATIONAL.

RIGS BUILT 2011.  PARTS PACKAGE ALSO AVAILABLE. 

DERRICK AND SUBSTRUCTURE

 

 

 

DERRICK/MAST

 

YES – API 4G Monogrammed

 

Make/type:

 

INTERNATIONAL DERRICK SERVICE (IDS)

 

With no set back:

 

 

 

Height:

 

72'

 

Dimensions of base:

 

8'1" WIDE X 6' DEEP

 

Dimensions of crown:

 

8'1" X 6' DEEP

 

Gross nominal capacity:

 

825,000 GNC

 

Static hook load:

 

500,000 SHL

 

Minimum number of lines:

 

8

 

Ladders with safety cages and rests:

 

YES

 

Platform for crown sheave access:

 

YES

 

Light system explosion proof:

 

YES

 

MAKE-UP/BREAK-OUT TOOL

 

1-BLOHM & VOSS Make-up/Break-out wrench WITH UP TO 65,000 FT-LBS. M/U torque; 85,000 FT-LBS B/O torque

 

SUBSTRUCTURE

 

YES

 

Make/type:

 

IDS

 

Slip Bowl height (above Ground level):

 

14' 8"

 

Length:

 

48'

 

Width:

 

12'

 

Slip Bowl beam capacity (total):

 

250 TON

 

Clear height below Slip Bowl beams (to Ground level):

 

10'6"

 

Hydraulic Pipe Arm

 

1- IDS HYDRAULIC PIPE ARM FOR HANDLING 3-1/2" TO 5" RANGE II or III DRILL PIPE, 6-1/4" TO 8-1/4" DRILL COLLARS & RANGE III CASING W/HYDRAULIC ARM FOR HANDLING PIPE FROM PIPE RACK TO GRABBERS

 
 
 
 
 
 
 
 

DRAWWORKS AND ASSOCIATED EQUIPMENT

 

 

 

Drawworks

 

 

 

Make/type:

 

RIG TECH RT-400B

 

Engine make/type:

 

CAT C-15 W/ALISON 6-SPD. TRAN.

 

Rated input power:

 

540 HP

 

Drum size (diameter x length):

 

21" X 25-1/8"

 

Drum type (grooved/smooth):

 

GROOVED (Lebus)

 

For drill line size:

 

1 1/4"

 

Brake type (disk/drum):

 

DRUM

 

Brake size:

 

42” x 10”

 

Maximum Hook load -   8 lines:

 

435,000 LBS

 

Crown block safety devices:

 

YES

 

Make/type: Forum device

 

RT-400 CROWN PROTECTOR

 

Auxiliary brake:

 

EATON WCB 424

 

Independent fresh water cooling system for draw works and air brake:

 

EATON-AIRFLEX MODEL # RT-BWCS-101   400,000# BRAKING

 

 

 

 

 

Wire line Unit

 

YES

 

Make/model:

 

OIL WORKS  OWI-1000

 

Wire length (nominal):

 

12,000'

 

Wire size:

 

.092 IN

 

Max working load:

 

835 LBS

 

Safe working load:

 

800 LBS

 

Depth counter:

 

YES

 

Pull Indicator

 

NO

 

 

 

 

 

DERRICK HOISTING EQUIPMENT

 

 

 

Crown Block

 

 

 

Make/type:

 

IDS

 

Rated Capacity:

 

500,000 SHL

 

 No. of sheaves:

 

8--7 vertical/1horizontal

 

Sheave diameter:

 

6-36” 1-30" 1-24”

 

Sheave grooved for line size:

 

1 1/4"

 

 

 

 

 

Traveling Block

 

 

 

Make/type:

 

COWAN INTEGRATED 4-SHEAVE SPLIT BLOCK

 

Rated Capacity:

 

250 TON

 

No. of sheaves:

 

4

 

sheave diameter:

 

36"

 

Sheave grooved for line size:

 

1 1/4"

 

 

 

 

 

Drilling Line

 

YES

 

Diameter:

 

1-1/4"

 

Construction:

 

BETHLEHEM STEEL AMERICAN RRL/IWRC/EIPS DOMESTIC or equivalent

 

Length (original):

 

2,500'

 

Drilling line reel:

 

 YES

 

Drum cover:

 

NO

 

Drilling line drum power driven:

 

 Optional

 

Roller guides:

 

NO

 

 

 

 

 

Dead Line Anchor

 

 

 

Make/type:

 

HERCULES HA-119T

 

Weight sensor:

 

60,000#

 

 

 

 

 

SLIP BOWL SYSTEM - NON-ROTATING

 

 

 

Make/type:

 

  1. CAVINS    TF-100-S

 

Gate/Bowl Opening:

 

8-3/4"/10-1/8" API STANDARD

 

Hook Load:

 

400,000#

 

Operating Air Pressure:

 

60-80 PSI

 

Operating Hydraulic Pressure:

 

275-300 PSI

 

Tubular Goods Range

 

2-3/8"-8-5/8" O.D.

 

Top Drive/Power Swivel

 

 

 

Make:

 

VENTURETECH

 

Model:

 

XK-250

 

Type (electric/hydraulic):

 

HYDRAULIC - SUNSTRAND HYDRAULIC PUMP POWERED BY CATERPILLAR C-18 DIESEL ENGINE & HYDRAULIC SYSTEM

 

Rated capacity:

 

250T

 

Working pressure:

 

5,000 PSI

 

Maximum continuous torque @ 120 rpm:

 

22,000 FT-LBS

 

(Power curve available upon request)

 

 

 

Maximum continuous rotary speed:

 

160 RPM

 

Cooling system type:

 

N/A

 

Upper inside BOP:

 

2 3/4" INSIDE

 

Floating Cushion sub (Upper Torque Sub):

 

4 1/2" I.F.

 

100 RPM Dynamic load rating:

 

140 Tons

 

Working pressure:

 

5,000 PSI

 

Output power:

 

24,000 ft-lbs

 

 

 

 

 

POWER SUPPLY SYSTEMS

 

 

 

RIG POWER PLANT

 

GENERATOR HOUSE: 10' WIDE BY 51' LONG W/ NEW SQUARE D MCC

 

Diesel Engine/Generator Sets

 

 

 

Quantity:

 

 2

 

Make/type:

 

CATERPILLAR / C-15

 

Maximum continuous power:

 

540 HP

 

At rotation speed of: 

 

CONSTANT 1200RPM 

 

Equipped with spark arrestors:

 

YES 

 

Mufflers installed:

 

YES

 

 

 

 

 

 

 

AC - Generator

 

 

 

 

Quantity:

 

2

 

 

Make/type:

 

CATERPILLAR/455 KW

 

 

At rotation speed of:

 

CONSTANT 1200RPM

 

 

Output volts:

 

60 Hz 480 VOLTS

 

 

 

 

 

 

 

Air Compressors - Medium Pressure (rig air):

 

 

 

 

Quantity:

 

CURTIS – 2 each

 

 

Make:

 

 

 

 

Model:

 

RS30F

 

 

Rated Capacity:

 

102 CFM

 

 

Working pressure:

 

175 PSI

 

 

Prime mover (electric/diesel):

 

ELECTRIC

 

 

Continuous power:

 

30 HP

 

 

 

 

 

 

 

AIR RECEIVERS

 

OILWORKS – 2 each

 

 

Volume (total):

 

600 ft2

 

 

Maximum Pressure

 

175 PSI

 

 

Location:

 

Lube Skid

 

 

 

 

 

 

 

FUEL TANK

 

 

 

 

Standard Cylindrical Tank/ Optional Rectangular

 

MDC FABRICATED

 

 

Cylindrical 8' diameter

 

265 BBL.

 

 

 

 

 

 

 

WELL CONTROL

 

 

 

 

LOW PRESSURE BLOWOUT PREVENTERS

 

 

 

 

All appropriate components H2S rated

 

No

 

 

 

 

 

 

 

RAM TYPE PREVENTERS

 

YES

 

 

Quantity:

 

1

 

 

Make/model:

 

Horn Equipment LWS

 

 

Type (single / double / triple):

 

DOUBLE

 

 

Size:

 

11 IN

 

 

Working pressure:

 

5,000 PSI

 

 

Ram locks:

Listing No. 218