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Concord Well Servicing - Alberta Oil Company

Rig 42

Skytop RR 400 Mobile Double Class III (4200m)

Rig Inventory

  • Skytop RR400-H1-4210A-38
  • Self-propelled double drum back-in
  • Rated capacity at 3500m with 73mm tubing
  • Engine - Detroit Diesel Series 60 (375hp)
  • Transmission - Allison CLBT 5860 - 6 speed
  • Main drum brakes - 25.4cm x 106.7cm
  • Kobelt disc brake
  • Sand line brakes - 20.3cm x 96.5cm
  • Mast - Pemco 96-180 rated at 80,000 daN with six lines
  • Racking capacity - 3500m - 73mm double tubing .25,22, 19mm triple rods
  • Travel blocks - McKissick 73A - 100 ton c/w spring
  • Lights - vapour-proof incandescent & quartz floods
  • Drilling line - 25.4mm x 300m wire rope
  • Sand line - 14mm x 3,700m wire rope
  • Weight indicator

Combination

  • Wheeled 2.4m x 8.5m combination change house/tool house
  • Electric toilet
  • 40 KW - Isuzu diesel generator
  • Towed by a 2007 Mack RDS&EVS MP7 Engine -20 ton winch (261 KW/350 hp) Allison 4560P 6 speed trans. with 2 speed aux.

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
  • Enforcer Gas detector
  • Safety & directional signs
  • Electrical ground bonding equipment
  • 1 stretcher
  • Crown saver
  • 2 self retracting lifelines

BOP Equipment

  • AEUB Class III BOP
  • 152mm - 35,000 kpa Townsend double gate with valve , 35 MPA Hydril.
  • 21,000 kpa accumulator with nitrogen back-up system
  • Hoses, remote station
  • 73mm EUE - 35,000 kpa tubing safety valve
  • 89mm rod BOP c/w handles
  • HD hydraulic oil saver
  • 76mm x 9.1m swab lubricator with jars and tool trap
  • 76mm swabbing valve - 21,000 kpa

Pump

  • International 2 axle mobile pump unit-HP50A98064-104.
  • Oilwell - Type-A-348 - 114.3mm plungers x 203.2mm stroke 35,000 kpa SN-P124-29.
  • Engine - Detroit Diesel 8-71 (230KW/325 hp)
  • Transmission - Spicer 5 speed
  • Mission 76mm x 101mm charge pump 1-7/8 Pedestal.
  • Seven-valve reverse circulating manifold

Mud Tank

  • Wheeled 22m3 mud tank
  • Mud guns, mixing hopper & setting ditch
  • 120m of 50mm line pipe and 12m of 101mm suction hose
  • Circulation degasser
Rig 42