www.concordwell.com

Concord Well Servicing - Alberta Oil Company

Rig 18

Skytop RR 400 Mobile Double Cass III (4200m)

Rig Inventory

  • Skytop RR400-H1-4210A-38
  • Self-propelled double drum back-in
  • Rated capacity at 4,200m w/ 73mm tubing
  • Engine - DDEC 60 Series (317KW/425hp)
  • Transmission - Allison 5860 6 speed
  • Main drum brakes - 25.4cm x 106.7cm
  • Eaton224 water cooled brake with 1,500L fluid capacity
  • Sand line brakes - 20.3cm x 96.5cm
  • Mast - Skytop 102-210,000 XY 93,450 daN w/6 lines
  • Racking capacity - 4,200m - 73mm double tubing 4,400m - 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 - 12.7mm x 3,700m wire rope
  • Weight indicator

Combination

  • 2.75m x 9.14m combination mobile change house/tool house/accumulator
  • 40 KW - Isuzu diesel generator
  • Towed by 2000 Mack RD688S/TA - 15-ton winch (261 KW/350 hp) Allison 4560P 5-speed transmission w/ 2-speed aux.

Handling Equipment

  • Foster 58-93 tubing 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
  • Ram saver
  • 2 self retracting lifelines

BOP Equipment

  • AEUB Class III BOP
  • 152mm - 35,000 kpa Shaffer annular
  • 152mm - 35,000 kpa Dreco double gate w/ valve
  • Oilco 166L - 21,000 kpa accumulator w/ 3 station controls & 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 w/ jars & tool trap
  • 76mm swabbing valve - 21,000 kpa

Pump

  • IHC S470 - 4 axle - mobile pump unit
  • Oilwell - 101mm plungers x 152mm stroke 35,000 kpa
  • Engine - Detroit Diesel 8V-71 (237KW/318hp)
  • Transmission - Allison HT 750
  • Bowie 76mm charge pump
  • Six-valve reverse circulating manifold
  • Deck & hydraulic winch for loading tank

Mud Tank

  • 25m3 w/ mud guns, mixing hopper & settling ditch
  • 90m of 50mm line pipe & 12m of 101mm suction hose
  • circulation degasser
Rig 18