Rig: Main Pass IV

Name Main Pass IV
Owner Shelf Drilling Galloway Ltd.
Manager Shelf Drilling, Ltd.
Rig Type Jackup
Sub Type Independent Leg Cantilever
Jackup Type Standard
Max Water Depth (ft) 300
Max Drill Depth (ft) 25000
Dimensions (ft) 180 x 175 x 25
Leg Length (ft) 416
Competitive Yes

Current Location

Country Saudi Arabia
Region Middle East

Drilling Equipment

Drawworks Type National Oilwell Varco 1625 DE
Drawworks HP 3000
Mud Pumps Type National Oilwell Varco 12-P-160 Triplex
Top Drive National Oilwell Varco TDS-3H
Hookload Capacity (lbs) 1250000

Rig Construction Details

Rig Design Friede & Goldman
Rig Model L-780 Mod II
Year Built 1982
Country of Build USA
Yard Name Ingalls Shipbuilding, Pascagougla Mississippi
Group Yard Name Litton Industries

Rig Contract Details

Operating Status Operational
Operator Saudi Aramco

Rig Images

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