Nordic Calista

RIG 37

Designed for snow road operation, this multi-modular, quick connect exploration rig is optimized for remote environments, with a load capacity of under 100,000 pounds

LAST MAJOR UPGRADE

Rig 37, acquired in 2023, is the latest addition to the Alaskan exploration market. It underwent a comprehensive reconstruction and enhancement in Edmonton, Canada, and delivered back to Alaska in 2024.

Nordic-Calista - Built for the Long Haul
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SUBBASE COMPLEX

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  • Mast: Stewart & Stevenson, telescopic double – 118’
  • Hook Load: 440,000 lbs.
  • Drill Line: 1-1/8” Line
  • Top Drive: NOV TDS-10SH
  • Max Break out Torque: 42,680 ft lbs.
  • Max Make up Torque: 42,680 ft lbs.
  • Rotary Table: Ideco, 20.5” rotary table
  • Prime Movers: 
    • 2 – Caterpillar Model 3456
    • 2 – Caterpillar, SR4b generators, 480 vac, 365 KW each

MUD SYSTEM

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  • 2 – GoldMark International F-1000 hp: w/ 5,000 psi pressure rating F-1000
  • 1 – Shaker Pit – 440 bbls: • 10′ W x 10’ H x 45′ L Round bottom Mix Pit w/ (4) Compartments, (1) MAX 2000, 5
  • H.P., MODEL 5210531 Mud Agitator – 2 each Desilter/Desander pump 230/460,
  • MISSION MAG – 6 X 5 X 11 50H.P., Walkways, Steel Roof, Skidded • 1 Suction Pit – 440 bbls
  • 10′ W x 10’ H x 45′ L Round Bottom Suction Pit – w/ (3) Compartments with 2 guns per compartment, (4) OILWORKS PIT BOSS, 10 H.P., 230/460 Mud Agitators, 2 x CHARGE PUMPS, 230/460, MAK DADDY, 8 X 6 X 14 75H.P., Walkways, Steel Roof, Skidded 1 – 23 bbl. trip tank
  • Total surface capacity – 920 bbl. (90% = 828 useable)
  • 3 – Derrick Hyper Pool Shaker

BOP & SPOOLS

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  • Diverter System:
  • 1 – 21-1/4” HYDRIL 2,000 psi WP MSP annular preventer·
  • 1 – 21-1/4” – 2,000 psi WP diverter spool with 1 – 16” outlet
  • 1 – 16” 150# hydraulic knife gate valve
  • 1 – 16” heavy wall wear sleeve – 6’
  • 1 – 16-3/4” – 2M X 21-1/4” – 2M doublestudded adapter flange
  • 80’ 16” 300# diverter lines (4 pieces) , including studs and gaskets

DRAWWORKS

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  • TSM 850 Mechanical Drawworks: powered by CAT 3406E Engines, connected to COTTA Transmission Model #CP2204-1

TRAVELING EQUIPMENT

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  • Traveling Blocks: 1 – MCKISSICK 250T, 5 x 36” sheaves groove 1-1/8” line
  • Hook: BJ Unimatic, 250 ton
RIG 1
RIG 2
RIG 3
RIG 4
RIG 37