Rig Data: Atwood Hunter

Rig Name: Atwood Hunter
Rig Manager: Atwood Oceanics
Rig Owner: Atwood Oceanics
Competitive Rig: Yes
Rig Type: Semisub
Semisub Generation: 3
Rig Design: Korkut Engineers Korkut Enhanced New Era
Rated Water Depth: 5,000 ft
Drilling Depth: 28,000 ft
rig photo
Rig Contract & Operating Status
Operating Status: Retired
Operator: --
Contract start date, day rate, date available, future contract details, and more available via RigLogix.
Rig Location
Region: Africa - West
Country: Ghana
Current Water Depth: --
Location start date, end date, well location, past and future locations, and more available via RigLogix.
Rig Construction Details
Classification: ABS
Rig Design: Korkut Engineers Korkut Enhanced New Era
Built By: Alabama Drydock  at the Alabama Maritime Mobile Ala shipyard
Delivery Year: 1981
Flag: Marshall Islands
Construction costs, dimensions, capacities, and dozens of other fields of data on each rig are available via RigLogix.
Rig Equipment
Derrick: Pyramid 185' x 40' x 40'; Capacity: 1,200,000 lbs
Drawworks: National Oilwell E-3000 3,000 HP
Mud Pumps: 3 x National Oilwell A-1700-PT triplex Each driven by two GE 752 DC motors, 1600 HP
Top Drive: Varco TDS-4S, 1100 HP
Rotary Table: National Oilwell 49.5 in. diameter Driven by GE 752 electric motor
Detailed specs on each piece of rig equipment from BOPs to Winches are available via RigLogix. More than 100 searchable data points.

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