Rig 1

RIG #1: NORDIC-CALISTA SERVICES INVENTORY

General Description:

Single module, self-propelled, cantilevered workover / light drilling rig, capable of rigging up on 10 ft well spacing. The rig structure is fully winterized for arctic operations.

Years in Service:

The rig was converted to a CTD hybrid rig in 1997.

Subbase Complex:

Mast – LEE ENGINEERING Model 112-350, 300,000 lbs. with 8-line string up, racking capacity: 16,000′ X 3-1/2″ drill pipe

Drawworks – SUPERIOR, Model 700 UE, Serial No 103, 700 HP rating, powered by GE 752 electric motor coupled to Superior 3 speed transmission. C/W makeup and breakout catheads and V-80 PARMACK Hydromatic brake

Prime Movers – 2 ea CATERPILLAR Model 3412, T/A; 680 kw, 2 ea KATO Generators, 600 vac, 750 kva, IPS SCR System, 800 amp, 600 vac, 3-bay, ALLEN BRADLEY Switch gear control system

Substructure:

  • Hydraulic pipe elevator for loading and Unloading Pipe
  • Hydraulic catwalk
  • CTD Reel house complete with 120,000 lb.-rated bridge crane

Mud System:

Mud Pumps – 2 – SPM THB-550, w/ 5,000 psi working pressure rating with 3.5” liners capable of 3 bpm powered by GE Model 752 DC motor

Mud Pits – 450 bbl total pit volume, 2 – 200 bbl working pits with agitators, 1 – 50 bbl shaker pit

Shakers – 1 – SWACO MEERKAT dual motion elliptical shaker

Centrifuge – 1 – SWACO 518 Centrifuge high speed

Degasser – 1 – TRIFLOW Compact 600 Vacuum Degasser

Mud-Gas Separator – TMF 36” x180” Mud gas Separator, 6” Inlet with 8” U-Tube

Substructure:

  • Hydraulic pipe elevator for loading and Unloading Pipe
  • Hydraulic catwalk
  • CTD Reel house complete with 120,000 lb.-rated bridge crane

BOP and Spools

1 ea. Blowout preventer, 7-1/16” – 2 double gate rams, 1 – annular, 1 – Mud Cross, stack rated – 5,000 psi working pressure

BOP Closing Unit – 1 each 120 gal., 6-station Accumulator, w/electric over hydraulic remote unit and KOOMEY Model 2T Backup Pump

BOP Test Pump – 1 ea CAT Model 3507 9 gpm @ 5000 psi

Coiled Tubing Equipment

  • HR5100 coiled tubing Injector head.
  • Reel assembly suitable to use 180” OD shipping spools (115” core) holding a minimum of 15,500’ of 2-3/8” coiled tubing. E-line capable.
  • 1 – TOT 5-1/8” Stripper, 5,000 psi
  • Electric driven hydraulic power pack

For more information, please contact: info@nordic-calista.com