Doyon Drilling
ContactPH: 907-563-5530Free: 1-800-478-9675

Rig 19

Doyon Drilling Rig19DDI Rig 19 is a highly mobile drilling rig capable of working efficiently in extreme arctic conditions. The rig design consists of fully integrated, lightweight modules that can drill on ten-foot wellhead spacing. The substructure module contains the mast assembly, rig floor equipment, 2000 hp. drawworks, pipe skate, secondary tubular storage and choke manifold assembly. The pipeshed module contains adequate heated storage area for drillpipe and casing. The mud pit module provides 1,165 barrels of mud tankage, centrifugal pumps, two 1600 hp. triplex mud pumps and solids control equipment. The support module consists of the power generation and rig support utilities equipment.

The mast hoisting capacity is 1,000,000 lbs. with a twelve- line hook up, and the cantilevered drillfloor is capable of a simultaneous combined load of 600,000 lbs. for pipe set back, and 900,000 lbs. rotary table load.

Hoisting / Rotary Equipment

  • Prime Movers: 5ea. Cat 3512 C
  • Available HP: 7,380 bhp/5,500 kW
  • Hoisting Capacity: 1,000,000 lb@ 12 lines, 950,000@ 10 lines
  • Set Back Capacity (lb): 600,000 lb
  • Setback: 200 stands, 5″ DP and 15 stands 8″
  • Rotary Table: Dreco 27 1/2″ driven by Drawworks
  • Rotary Table Torque: 44,000 ft/lbs @ 25rpm 12,000 ft/lbs@200 rpm continuous
  • Mud Pumps: 2 ea. Continental Emsco FB-1600 triplexes
  • Pump Liner Sizes Available: 5″, 5 1/2″, 5 3/4″, 6″,6 1/2″, 6 3/4″, 7″
  • Corresponding Working Pressure (psi): 5000, 5000, 5000, 4665, 3981, 3688, 3688
  • Drawworks: Dreco DA 2000E, 2000 hp
  • Top Drive: NOV TDS – 11 SH capable of 75,000 ft/lbs of torque

Mud System / Solids Control

  • Linear Motion Shakers: 3 – Derrick Hi-G, 4 panel
  • Number of Pits: Nine with total volume – 1165 bbl
  • Desander: 1ea. – Brandt with 2 – 12″ cones
  • Desilter: 1ea. – Derrick mud cleaner w/ 20 – 4″ cones and shaker

Blowout Prevention Equipment

  • Diverter: Hydril, 21 1/4″ 2000 psi ,flanged
  • Annular: Hydril GK, 13 5/8″ 5000 psi Model GK
  • Rams: 1 – Hydril, MSP, double 13 5/8″ 5000 psi with 10″ operators
  • Shear Ram: 1 – Hydril, MSP, single,13 5/8″ 5000 psi with 14″ operator
  • Choke Manifold: 5000 psi system

Modules

  • Number of modules (excluding camp): 4
  • Number self-propelled: 4

General Rig Moving Information

  • Average move time well-well: 6 hrs well to well, 34 hrs pad to pad
  • Maximum load: 2,100 kip for fully loaded substructure

Dimension Capabilities

  • Minimum well spacing: 10′
  • GL to floor: 36′-6″ w/mat
  • Maximum move height: 55′-0″