Oilwell, E-2000, Diesel Electric Drilling Rig, 2000HP, 20000 Foot Rating

Description

  1. Overview
    1. 20,000 foot rating
    2. Complete drilling rig package including drawworks, mast, substructure, top drive, mud pumps, rotary table, scr unit, engines, accumulator, swivel, block and hook, mud tanks, mixing house, trip tank, tool pusher house, well control equipment, catwalk, dog houses, and junk box
  2. Drawworks
    1. Oilwell E-2000 single drum 2000 hp drawworks
    2. Elmagco 7838 electric brake
    3. Perma brake lubrication device
    4. Foster catheads
    5. Ross Hill driller's console
    6. Powered by (x2) 1000 hp ge 752 electric motors
    7. Drawworks: certified
    8. Driller's console: okay
    9. Chain and gear mechanism: okay
    10. Overall condition: good
  3. Mast
    1. Lee C Moore cantilever mast
    2. Rated static hook load capacity of 142' x 1,300,000 lbs per api standard 4e with 14 lines strung to the travelling block
    3. 9 sheave crown grooved for 1-1/2" wireline
    4. Sheaves and roller bearing: okay, needs new set of wire
    5. Mast beams and pulley: okay
    6. Wire slings: may need to be replaced
    7. Overall condition: good
  4. Substructure
    1. Lee C Moore swing up substructure
    2. 30' floor height, 26' clear height
    3. 1,300,000 lb casing capacity simultaneous with 800,000 lb set back capacity at 31 foot elevation
    4. Beams: okay
    5. Pad eyes: may need to be certified
    6. Locking mechanism: okay
    7. Overall condition: good
  5. Top Drive
    1. Canrig 500 ton top drive with control house
    2. Model 1250ac-681
    3. Working pressure: 5000 psi
    4. Control cabin (external and internal): okay
    5. Hydraulic hoses, lifting gears: okay
    6. Rotary part, hydraulic mechanism: okay
    7. Overall condition: good (valid api cert)
  6. Mud Pumps
    1. (x2) Oilwell A-1700 pt triplex mud pumps rigged out with dampeners, pressure relief valves, electric oilers
    2. Each powered by (x2) ge 752's
    3. Pumps: okay
    4. Relief valves, needle valves, electric motor: okay
    5. Hydraulic hoses: okay
    6. Overall condition: good
  7. Rotary Table
    1. Oilwell 27-1/2" rotary table
    2. Dead load rating: 700 ton
    3. Lifting eyes: okay
    4. External surface: okay, needs painting
    5. Master bushing: okay
    6. Overall condition: good
  8. SCR Unit
    1. Silicon control rectifier unit (scr): Ross Hill model 1400, 4 bay scr
    2. Enclosure: okay
    3. Cooling fans: okay
    4. Control system: okay
    5. Overall condition: good (rebuilt)
  9. Generator/Engine/Utility House
    1. (x3) Caterpillar D399TA's each with 1050 kw generators
    2. Oversized radiators
    3. Cold start lister diesel powered air compressor
    4. (x2) Sulair screw type electric air compressors
    5. Engine, radiator: okay (runs smooth)
    6. Air compressors: okay
    7. Starter: okay
    8. Overall condition: good
  10. Accumulator
    1. Koomey 180 gal 7 station air and electric accumulator with remote choke manifold
    2. Accumulator bottles: okay
    3. Fittings, liners, manifolds and hydraulic hoses: okay
    4. Filters, gauges and needle/ball valves: okay
    5. Overall condition: good
  11. Swivel
    1. National P-650 rotary swivel
    2. Swivel: okay, needs to be painted
    3. Shackle and pins: okay, may need recertified
    4. Inner thread: okay
    5. Overall condition: good
  12. Block and Hook
    1. Oilwell 500 ton block with BJ 5500 dynaplex hook
    2. Hook: okay
    3. Block: okay
    4. Pulley/wire slot: okay
    5. Overall condition: good
  13. Mud Tanks
    1. (x3) mud tanks total capacity 1500 bbl
    2. With stirrers, shale shaker (x3), electric centrifugal pumps, de sander, de silter, cyclone, Swaco mud de gasser
    3. Mud tanks: okay, needs to be painted
    4. De sander, de gasser, flow line valves and hoses: okay
    5. Electric centrifugal pumps, cyclone separator: okay
    6. Overall condition: good
  14. Mud Mixing House and Transfer Pumps
    1. (x2) mud transfer pumps with (x2) mud mixing hopper
    2. Mud mixer hopper: okay
    3. Flow line valves and hoses: okay
    4. Electric centrifugal pumps: okay
    5. Overall condition: good
  15. Trip Tank
    1. (x1) 500 bbl total capacity trip tank
    2. Tank support: okay
    3. Ladder: okay
    4. Lifting eyes: okay, need to be recertified
    5. Overall condition: good
  16. Tool Pusher House
    1. 10' x 45' pusher house furnished with kitchen, toilet and bathroom, master bedroom and pusher's office
    2. Cabin exterior: okay
    3. Interior (bed, upholstery, air condition office equip etc.): okay
    4. Lifting eyes: okay, need to be recertified
    5. Overall condition: good
  17. Well Control Equipment
    1. Cameron 13 5/8 5m type-u single bop
    2. Cameron 13 5/8 10m type-us double bop
    3. Hydril 13 5/8 5m x 5m btm gk annular bop
    4. Annular ram: okay
    5. Pipe ram: okay
    6. Blind shear ram: okay
    7. Overall condition: good
  18. Catwalk, V-Door and Hand Rails
    1. Catwalk: okay, needs to be painted
    2. Handrails: okay, need to be painted
    3. Ladders: okay
    4. Overall condition: good
  19. Dog Houses
    1. Driller's dog house, ods dog house
    2. Pad eyes: okay, may need certification
    3. Handrails: okay
    4. Interior and exterior: okay
    5. Overall condition: good
  20. Junk Box
    1. Miscellaneous: 25 lift subs, 15 crossover bit subs, mud bucket, kelly drive bushing, elevator bails, 13-5/8 5000 drilling spool, vibrator hose, kelly valves, dart valve
    2. Pad eyes: okay, may need certification
    3. All items: looks okay
    4. Interior and exterior: okay
    5. Overall condition: good