Rig: Ocean Alliance

Name Ocean Alliance
Owner Diamond Offshore Drilling
Manager Diamond Offshore Drilling
Rig Type Semisub
Sub Type Deepwater Floater
Jackup Type --
Max Water Depth (ft) 5250
Max Drill Depth (ft) 25000
Dimensions (ft) 390 x 231 x 144
Leg Length (ft) --
Competitive Yes

Current Location

Country --
Region --

Drilling Equipment

Drawworks Type National Oilwell Varco 1625 UDBE
Drawworks HP 2550
Mud Pumps Type National Oilwell Varco 12-P-160 Triplex
Top Drive National Oilwell Varco TDS-4S
Hookload Capacity (lbs) 1400000

Rig Construction Details

Rig Design Odeco
Rig Model Ocean Odyssey (Modified)
Year Built 1988
Country of Build UK
Yard Name Clyde Shipyard
Group Yard Name Scott Lithgow Ltd.

Rig Contract Details

Operating Status Retired
Operator

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What you are seeing is a selection of sample rig information from the Infield Rigs database. If you would like to see more detailed information regarding the unit, please click here to contact a member of the Infield Rigs Team or call us on +44 207 423 5000

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