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Concord Well Servicing - Alberta Oil Company

Rig 83

Cardwell AH Class II (m)

Rig Inventory

  • Cardwell w/81.28cm drawworks
  • Self-propelled, double drum, back-in, 5 axles
  • Rated Capacity: 2400 m w/73 mm tubing
  • Engine: Detroit 6V71, 315 hp
  • Allison CLT750 5 spd transmission
  • Main drum brakes: 19 x 177.8 x 266.7 mm
  • Sand line brakes: 177.8 x 254 mm
  • Mast: Cardwell 69-140, 21 meter mast (ss), 53400 daN w/4 lines
  • Racking capacity: 2400m w/73mm tubing, 2400m w/ 19mm rods
  • Travel Blocks: McKissick 76.2 x 508mm sheives; 22.2 mm wire rope
  • Flourescent lights
  • 300m of 22.2mm drill line
  • 1600m of 14mm, 5x7 swaged sand line
  • Hydraulic weight indicator
  • Dual winches

Combination

  • 2.45m x 4.90m
  • Tool House - 2.45m x 1.80m
  • Kubota V-1505 Generator
  • Mack MR6905 275 hp, Allison CLT754

Handling Equipment

  • Foster 58-93 tubing tongs
  • Oil Country Type-C
  • Elevators: BJ 65 ton, 60.3mm, 73mm, 88.9mm
  • Tubing: 60.3mm, 73mm, 88.9mm
  • Rod size availability: 19mm, 22.2mm, 25.4mm

Safety Equipment

  • 5-13.6kg Purple-K Fire extinguishers
  • 3 SCBA's
  • Gas Detector: IDS M50
  • Safety and directional signs
  • Electrical Ground Bonding Equipment
  • Stretcher
  • Crown Saver
  • Pipe Ram
  • 2 self-retracting life lines

BOP Equipment

  • ERCB Class ll BOP
  • Shaffer Sentinal, double gate, 21,000 kpa working pressure
  • Accumulator: 21,000 kpa working pressure, 113 litre, 3 controls, rig mounted
  • Safety valves: 73mm @ 70,000 kpa w.p.; 88.9mm @ 35,000 kpa w.p.
  • 88.9mm (production) rods

Pump

  • Mack DMM, 4 axel mobile
  • Gardener Denver 21,000 kpa w.p.; 101.6mm x 127mm
  • Engine: Mack E6-315, 315hp
  • Transmission: Mack maxitorque, 15 spd, TRDL 1070
  • Mission 2x3R Charge Pump
  • 7 valve, 21,000 kpa manifold

Mud Tank

  • 22 m3 w/mud guns, mixing hopper and settling ditch
  • 110 meters of 50mm line pipe
  • 12 meters of 101.6mm suction hose
  • Circulation degasser
Rig 83