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Concord Well Servicing - Alberta Oil Company

Rig 8

Skytop RR 400 Skid Double Class 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 (280kw/375hp)
  • Transmission - Allison CLT 5860 - 6 speed
  • Main drum brakes - 25.4cm x 106.7cm
  • Hydromatic brakes - Parmac 122 w/1,500L fluid capacity
  • Sand line brakes - 20.3cm x 96.5cm
  • Mast - Skytop 107-180XF rated 80,000 daN w/six lines
  • Racking capacity - 4,200m x 73mm double tubing & 4,400m x 19mm triple rods
  • Travel blocks - McKissick 73A - 100 ton c/w spring
  • Lights - incandescent & quartz floods
  • Drilling line - 25.4mm x 518m wire rope
  • Sand line - 14mm x 3,700m wire rope
  • Weight indicator
  • Electronic Sandline Depthometer
  • Man rated winch

Combination

  • 3.05m X 12.2m steel building c/w accumulator
  • 3.05m X 4.8m change house
  • 3.05m X 4.6m tool house
  • 3.05m X 2.7m generator house
  • 55 KW Isuzu diesel generator

Handling Equipment

  • Foster 5893 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
  • 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
  • Pipe ram saver
  • 2 self retracting lifelines

BOP Equipment

  • AEUB Class III BOP
  • 152mm - 35,000 kpa Shaffer Spherical
  • 152mm - 35,000 kpa Shaffer LWS w/ valve
  • Valvcon - 227L - 21,000 kpa accumulator w/3 station controls & nitrogen back-up system
  • Hoses, remote station
  • 73mm EUE - 35,000kpa tubing safety valve
  • 89mm rod BOP c/w handles
  • HD hydraulic oil saver
  • 76mm x 9.1m swab lubricator w/jars & tool trap
  • 76mm swabbing valve - 21,000kpa

Pump

  • Western Rough Rider 500 - 114mm plungers x 152mm stroke 42,000kpa
  • Engine - Detroit Diesel 8V-71 (237KW/318hp)
  • Transmission - Spicer - 5 speed
  • Mission 127mm x 152mm charge pump
  • Seven-valve reverse circulating manifold
  • Enclosed in a 2.7m x 7.0m steel building

Mud Tank

  • 38m3 - 2.7m x 7.6m
  • Mud guns, mixing hopper & setting ditch
  • 120m x 50mm line pipe & 12m x 101mm suction hose
  • Circulation degasser
Rig 8