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Rig #77

Rig Type DRILLING
Location Rio Blanco, WY
Drilling Capacity 12,000
Draw Works Skytop Brewster N75
Main Power 2 Detroit Series 60, 14L, 630 hp
Mast Pyramid 136', 530,000 SHL
Sub Structure Box on box, 15', 13' RBC
Pump #1 Emsco F1000; #2 Gardner Denver PZ7
Pump Power Compound driven, Detroit Series 60-14L w/ transmission
Generator #1 Detroit Series 60-14L, 370 kw; #2 CAT 3406E, 320 kw
Rotary Table Emsco 20-1/2"
Top Drive
Swivel National P400, 400 ton
Hook Block Emsco NB42, 300 ton
Mud System 1,000 bbl total
Skidding System
Extra Equipment
Fuel Storage 10,500 gal
Water Storage 1,000 bbl
Comments
This document was last updated on Monday, August 3, 2009