Rig #12 - WILSON 42

Depth rating:  5,500’ w / 4 ½” drill pipe (depth rating also determined by casing design)
Drawworks:  Wilson 42 single drum, grooved for 1 1/8 drill line, powered by Cummins KTA 1150 diesel engine with Allison 955 Torque converter.
Substructure: 8’ high x 38’ long x 14’ wide, I-Beam with 3’ folding walkways
Derrick:   Lee C. Moore 103’ double, 225,000 # hook load with fifth wheel king pin
Block/Hook: Sowa 3 sheave 120 ton capacity, 1 1/8" sheaves
Swivel: PC 150 Oil Well
Rotary: 18” x 44” Gardner Denver
BOP: 8” Regan annular, 3000 psi with Single station closing unit
Choke Manifold: 3000 psi
Dog House/
Water Tank:
420 BBL water tank with scoping Top 8’ x 20’ doghouse, knowledge box, drill-o-graph, lockers.
Generator #1: John Deere 4 cylinder (new) 120 KW, electric start, master control panel, complete with distribution switch, panels, and breaker boxes, all mounted in 8’ x 40’ steel house with Quincy air compressor and tool boxes.  Masker skidded.
Generator #2: Same as #1
Mud Pump #1:  Emsco D-375  (375 HP), Duplex powered by Caterpillar D-353 skid mounted unitized with pulsation dampener and plumbing.
Mud Pump #2:  Same as #1
Instrumentation:

1 - Satellite automatic driller
1 - Martin Decker weight Indicator
1 -1 pen Drill-O-Graph

Handling Tools: 4 ½ D.P. Elevators and slips, 6 ¼ D. C. Slips, elevators and collar clamp, type C-Tongs w/ 4 1/2 “ to 10” heads.
Hoses:

Rotary 3 ½ ID x 55  5000 P.S.I.
(4) 3 ½  x 20’ Vibrator hoses

Mixing Pump:

Baker pump powered by electric motor

Fuel Tank Skid: Fuel tank, lubster, junk box, accumulator, wireline unit
Drill Pipe: 4 ½” OD
Drill Collars: As needed
Pusher House: 10 x 36 x 10
Misc.:

Air Hoist             Shale Shaker
Boom Line         3 pipe tubs, 8’ X 36’
Pipe Racks        Catwalk, 8’ X 40’

Location Plat: Rig #12 Location Plat
   
Revised 2/21/08  

 

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