Period 1 Double Mast Service Rig

Basic Information:

  • Capacity: 200,000lbs
  • Height: 105'

Quality Product Specification Requirements:

  • Design Temperature: -35°C
  • Carrier Type: Tandem Steer/Tri Drive
  • Engine Type: Cummins QSL 9
  • Transmission: Allison 4700 OFS
  • Drop Box: Namco

Substructure Design Criteria:

  • Maximum rated static hook load, KN (short tons): 200,000 lbf on 6 lines (890 KN)
  • Maximum rated pipe setback capacity, KN (short tons): 91,000 lbs. 2,100m of 4-1/2" at 12.75 lb/ft.
  • Maximum rated design wind velocity at reference elevation of 10M (33') above mean sea level or ground for 3-second gust duration with free stand package, “with rated capacity of pipe racked” , M/S (knots): 70mph (60 knots) 31m/s
  • Maximum rated design wind velocity at reference elevation of 10M (33') above mean sea level or ground for 3-second gust duration with free stand package, “without rated capacity of pipe racked” , M/S (knots): 70mph (60 knots) 31m/s
  • Elevation of ground used in design: 10m
  • Elevation of ground used in design for wind loading, m (ft): 33'.
  • Max rated rod capacity, KN (short tons): 28,350 lbf 3,000m of 1'' @ 2.89lb/ft.

Mast:

  • Type: Single, Telescoping Double, Telescoping Triple, Cantilever Triple
  • Guying: Free Stand, guying required (internally), mast set-up distance 6'.

Service Rig:

  • Racking Platform: Pipe diameter (in) 4.5"
  • Rod Board: Rod diameter (in) 1"

Crown:

  • Sheaves:
    • Quantity: 5
    • Sheave diameter: 4 @ 24", 1 @ 22"
    • Material: (optional) Nylatron

Wire Rope Size:

  • Sand line: 1/2" swaged
  • Drill line: 1"
  • Supplied by: Shaw
  • Standard: API 9A

Traveling Equipment:

  • Block Size: 100 ton
  • Make: Mckissick
  • Weight: 2,200
  • Standard: API 8A

Winches:

  • Quantity: 2
  • Location: Sub-frame
  • Man Rider: Y
  • Make/model: Braden BG6B

Wind Walls:

  • Details: Tubing board, rod basket, and mast selection at tubing board. 8 sections of 2' alum frame

Hydraulic Systems:

  • Primary: Rig Hydraulics
  • Secondary

Drawworks:

  • Model #: Fast 450
  • Supplier: Fast industries
  • Main drum braking: 42'' x 10'' Band
  • Sandline braking: Kobelt-air actuated
  • Maindrum backup: Kobelt

Egress System:

  • Ground Anchor Type: Drive on
  • Fall Arrest Requirements:
    • Racking Board: Secondary SALA
    • Crown: Primary SALA