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Concord Well Servicing - Alberta Oil Company

Rig 40

Skytop RR 400 Mobile Double Class II (4200m)

Rig Inventory

  • Skytop RR400-H1-4210A-38
  • Self-propelled double drum, back-in
  • Rated capacity at 4,200m with 73mm tubing
  • Engine - Detroit Diesel 8V-71 (237KW/ 318hp)
  • Transmission - Allison CLBT 5860 - 6 speed
  • Main drum brakes - 25.4cm x 106.7cm
  • Hydromatic brakes - Parmac 122 w/ 1,500 L fluid capacity
  • Sand line brakes - 20.3cm x 96.5cm
  • Mast - Skytop 102 - 155XF - rated 155,000 / 68,000daN w/ 6 lines
  • Racking capacity - 4,200m - 73mm double tubing 4,400m - 19mm triple rods
  • Traveling blocks - McKissick - 100 ton
  • Lights - vapour-proof incandescent & quartz floods
  • Drilling line - 25.4mm x 518m wire rope
  • Sand line - 14mm x 3,600m wire rope
  • Weight indicator

Combination

  • Wheeled combination change house/tool house/electric toilet 2.4m x 8.5m
  • 25 KW - Deutz diesel generator
  • Towed by a 2003 Mack RD 688S/TA - 15 ton winch (300 KW/400 hp) Allison 4560P 5 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
  • 2 - 2.4m x 13.7m rig mats
  • Catwalk w/2 sets of pipe racks

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 stretcher
  • Crown saver
  • 2 self retracting lifelines

BOP Equipment

  • AEUB Class II BOP
  • 152mm - 21,000 kpa Townsend double gate with valve
  • Rig mounted 14,000 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

  • 4 axle mobile pump unit
  • Oilwell - 346P - 102mm plungers x 152mm stroke 35,000 kpa
  • Engine - Detroit Diesel 8V-71 (237KW/318hp)
  • Transmission - Allison CLBT4460 6 speed
  • Mission 76mm x 101mm charge pump
  • Seven-valve reverse circulating manifold

Mud Tank

  • 32m3 mud tank
  • Mud guns, mixing hopper & setting ditch
  • 120m of 50mm line pipe and 12m of 101mm suction hose
  • Circulation degasser
Rig 40