Oilwell, E-2000, Diesel Electric Drilling Rig, 20000 ft Rating, 2000 HP Drawworks, Lee C Moore Mast

Description

  1. Drawworks
    1. Oilwell E-2000 single drum drawworks rated at 2000 hp
    2. Equipped with Elmagco 7838 electric brake
    3. Includes Perma brake lubrication device
    4. Foster catheads
    5. Ross Hill driller’s console
    6. Powered by two 1000 hp GE 752 electric motors
    7. Drawworks: certified
    8. Driller’s console: okay
    9. Chain and gear mechanism: okay
    10. Overall condition: good
  2. Mast
    1. Lee C Moore cantilever mast
    2. Rated static hook load capacity of 142 ft x 1,300,000 lbs per API standard 4E
    3. 14 lines strung to the travelling block
    4. 9 sheave crown grooved for 1-1/2 in wireline
    5. Sheaves and roller bearing: okay, needs new set of wire
    6. Mast beams and pulley: okay
    7. Wire slings: may need to be replaced
    8. Overall condition: good
  3. Substructure
    1. Lee C Moore swing up substructure
    2. 30 ft floor height
    3. 26 ft clear height
    4. 1,300,000 lb casing capacity simultaneous with 800,000 lb set back capacity at 31 foot elevation
    5. Beam: okay
    6. Pad eyes: may need to be certified
    7. Locking mechanism: okay
    8. Overall condition: good
  4. 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)
  5. Mud Pumps
    1. Two Oilwell A-1700 PT triplex mud pumps
    2. Rigged out with dampeners, pressure relief valves, electric oilers
    3. Each powered by two GE 752 electric motors
    4. Pumps: okay
    5. Relief valves, needle valves, electric motor: okay
    6. Hydraulic hoses: okay
    7. Overall condition: good
  6. Rotary Table
    1. Oilwell 27-1/2 in 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
  7. Silicon Control Rectifier Unit (SCR)
    1. Ross Hill model 1400, 4 bay SCR
    2. Enclosure: okay
    3. Cooling fans: okay
    4. Control system: okay
    5. Overall condition: good (rebuilt)
  8. Generator/Engine/Utility House
    1. Three Caterpillar D399TA engines each with 1050 kW generators
    2. Oversized radiators
    3. Cold start Lister diesel powered air compressor
    4. Two Sullair screw type electric air compressors
    5. Engine, radiator: okay (runs smooth)
    6. Air compressors: okay
    7. Starter: okay
    8. Overall condition: good
  9. 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
  10. 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
  11. 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
  12. Mud Tanks
    1. Three mud tanks with total capacity of 1500 bbl
    2. Includes stirrers, three shale shakers, electric centrifugal pumps, desander, desilter, cyclone, Swaco mud degasser
    3. Mud tanks: okay, needs to be painted
    4. Desander, degasser, flow line valves and hoses: okay
    5. Electric centrifugal pumps, cyclone separator: okay
    6. Overall condition: good
  13. Mud Mixing House and Transfer Pumps
    1. Two mud transfer pumps with two mud mixing hoppers
    2. Mud mixer hopper: okay
    3. Flow line valves and hoses: okay
    4. Electric centrifugal pumps: okay
    5. Overall condition: good
  14. Trip Tank
    1. One 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
  15. Tool Pusher House
    1. 10 ft x 45 ft pusher house furnished with kitchen, toilet and bathroom, master bedroom and pusher’s office
    2. Cabin exterior: okay
    3. Interior (bed, upholstery, air conditioning, office equipment, etc.): okay
    4. Lifting eyes: okay, need to be recertified
    5. Overall condition: good
  16. Well Control Equipment
    1. Cameron 13-5/8 in 5M type-U single BOP
    2. Cameron 13-5/8 in 10M type-US double BOP
    3. Hydril 13-5/8 in 5M x 5M BTM GK annular BOP
    4. Annular ram: okay
    5. Pipe ram: okay
    6. Blind shear ram: okay
    7. Overall condition: good
  17. 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
  18. Driller’s Dog House, ODS Dog House
    1. Pad eyes: okay, may need certification
    2. Handrails: okay
    3. Interior and exterior: okay
    4. Overall condition: good
  19. Junk Box
    1. Miscellaneous items including 25 lift subs, 15 crossover bit subs, mud bucket, kelly drive bushing, elevator bails, 13-5/8 in 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
  20. Specifications
    1. Capacity: 20000 foot rating