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Schramm, White Star WS 1000 Quadraplex, 2006, 200,000 lb Max Hook Load, 1050 HP Motor, Detroit Diesel DDC/MTU Engine

Description

  1. Overview
    1. Schramm White Star WS 1000 Quadraplex, year 2006
    2. Brand: Schramm
    3. Model: White Star WS 1000 Quadraplex
    4. Year: 2006
    5. Manufacturer date: 2006-04-01
    6. Condition: used
    7. Lifting capacity: 21,318.82 kg
  2. Operating Capabilities
    1. Depth rating (5" drill pipe): 2,500 m (8,200 ft)
    2. Max hook load: 200,000 lb (90,909 kg)
    3. Max top drive load: 200,000 lb
    4. Max wind speed: 93 knots
  3. Power System
    1. Engine: Detroit Diesel DDC/MTU
    2. Power: 400,000 lb
    3. Auxiliary air: Kaeser ASD 37 (11 bar, 110 cfm)
    4. Generator: 550 kVA (400V, 50Hz)
    5. Power distribution: containerised unit
  4. Fuel System
    1. Rig tanks: 2 × 110 gal (415 L)
    2. Site tank: 30,000 L bunded tank
    3. Consumption: 130–210 L/hr
  5. Hydraulic System
    1. Pumps: 3 fixed + 7 variable
    2. Filtration: 7 micron
    3. Capacity: 132 gal (12 bottles)
    4. Max flow: 58 gpm
    5. Max pressure: 5000 psi
  6. Telescopic Mast
    1. Height: 23.7 m (78 ft)
    2. Top drive travel: 50 ft
    3. Pulldown: 32,000 lb @ 200 fpm
    4. Size: 3 1/8” × 5000 psi
  7. Substructure
    1. Weight: 25 tonnes
    2. Clearance: 3.96 m (13 ft adjustable)
  8. Feed Line System
    1. Line: 2 × 27” PD Nylatron
    2. Wire rope: 1½” OD (8×26)
    3. Strength: 128.2 tons/strand
  9. Top Head Drive
    1. Hoist: 200,000 lb
    2. Hoist speeds: 0 to 130k lb @ 100 fpm, 131 to 180k lb @ 75 fpm, 181 to 200k lb @ 25 fpm
  10. Rotary Table
    1. Opening: 30” (762mm)
    2. Slip type: Cavins Model F
    3. Range: 4½”–8”
  11. Pipe Handling System
    1. Trailer-mounted with automated pipe handler
    2. Automated pipe handling
    3. Tubular length: 13.11 m (43 ft)
    4. Max diameter: 30”
    5. Drill pipe range: up to 10¾”
  12. Pipe Racking
    1. Racks: 4 × (8.5 m × 1.07 m)
  13. Power Breakout System
    1. Clamp force: 47,000 lb
    2. Torque: 53,000 ft-lb
    3. System: Schramm iControl
    4. Bit subs: 4½”–12¼” (1 unit)
    5. Drill collar clamps: 2 units (up to 9⅝”)
  14. Winches & Tools
    1. Speed: 95 rpm
    2. Load: 3,000 lb
  15. Mud Pumps
    1. Output: 1,410 gpm (combined)
    2. Pressure: 5000 psi
    3. Motor: 1050 hp
  16. Solids Control
    1. Shale shakers: 2 × Mud Data 803 SD
    2. Centrifugal pumps: multiple (mix, charge, trip, water)
    3. Degasser: poor boy
  17. Mud Mixing
    1. Agitators: 7 (5 kW each)
  18. Mud Tanks
    1. Total volume: 640 bbl
    2. Shaker: 160 bbl
    3. Settling: 155 bbl
    4. Active: 155 bbl
    5. Pre-mix: 77 bbl
    6. Slug: 77 bbl
    7. Trip tank: 15 bbl
  19. Water Tanks
    1. Drilling water: 22,000 L
    2. Fire water: 44,000 L
  20. BOP & Well Control Equipment
    1. Annular preventer
    2. Ram preventer
    3. Rams
    4. Blind shear: 1 set
    5. Pipe rams: 3½” set
    6. Accumulator unit
    7. Includes remote panel & test pump
    8. Choke manifold
    9. Chokes: 2 manual
    10. Hoses & diverter
    11. Coflexip hoses: 3” × 5000 psi
    12. Diverter spool + 8” outlet + 60 ft pipework
  21. Drill String
    1. Drill pipe: 3½” S135 NC38
    2. 220 joints (~2,000 m)
    3. Heavy weight drill pipe: 5” × 4½” IF (6 joints), 3½” IF (6 joints)
    4. Drill collars: 6¾” × 4½” IF (8 joints), 4¾” × 3½” IF (12 joints)
  22. Instrumentation & Controls
    1. Monitors: weight on bit