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Concord Well Servicing - Alberta Oil Company

Rig 36

Cooper lTO 350 Skid Double Class III (4200m)

Rig Inventory

  • Cooper LTO 350
  • Self-propelled double drum back-in
  • Rated capacity at 4,200m with 73mm tubing
  • Engine - DDEC 60 Series (350KW/425hp)
  • Transmission - Allison 5860 6 speed
  • Main drum brakes - 25.4 cm x 106.7 cm
  • Sand line brakes - 20.3cm x 96.5cm
  • Mast - Cooper 102-200,000 88,000 daN w/6 lines
  • Racking capacity - 4,200m - 73mm double tubing 4,700m - 19mm triple rods
  • Travel blocks - McKissick 73A - 100 ton c/w spring
  • Lights - vapour-proof fluorescent & quartz floods
  • Drilling line - 25.4mm x 365m wire rope
  • Sand line - 14mm x 3,700m wire rope
  • Weight indicator

Combination

  • Combination change house/tool house/accumulator 3.0 m x 13.7 m
  • Electric toilet
  • 55 KW Isuzu

Handling Equipment

  • Foster 58-93R tongs c/w air back-up
  • Cavins Model C power air slips
  • BJ elevators
  • Standard equipment - 60.3mm & 73mm EUE tubing
  • 19mm - 25mm sucker rods

Safety Equipment

  • 4 - 14kg dry chemical fire extinguishers
  • 2 - self-contained breathing apparatus w/spare cylinder
  • Gas detector
  • Safety & directional signs
  • Electrical ground bonding equipment
  • 1 basket stretcher
  • Crown saver
  • 2 Self retracting lifelines

BOP Equipment

  • AEUB Class III BOP
  • 152mm - 35,000 kpa Hydril GK annular
  • 152mm - 35,000 kpa Shaffer LWS double gate with valve
  • 21,000 kpa accumulator with 3 station controls and nitrogen backup system
  • Hoses, remote station
  • 73mm EUE - 35,000 kpa tubing safety valve
  • 89mm rod BOP c/w handles
  • HD hydraulic oil saver
  • 76mm x 9m swab lubricator with jars and tool trap
  • 76mm swabbing valve - 21,000 kpa

Pump

  • Gardner Denver PAH 102mm plungers x 203mm stroke 35,000 kpa
  • Engine - Detroit Diesel 8V-71 (237KW/318hp)
  • Transmission Spicer 5 speed
  • Mission charge pump
  • Seven-valve reverse circulating manifold
  • Completely housed in a building

Mud Tank

  • 29m3 with mud guns, mixing hopper & settling ditch
  • 90m of 50mm line pipe and 12m of 102mm suction hose
  • Circulation degasser
Rig 36