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Rig Data: Ocean Ambassador

Rig Name: Ocean Ambassador
Rig Manager: Diamond Offshore
Rig Owner: Diamond Offshore
Competitive Rig: Yes
Rig Type: Semisub
Semisub Generation: 2
Rig Design: Bethlehem SS-2000
Rated Water Depth: 1,100 ft
Drilling Depth: 25,000 ft
rig photo
Rig Contract & Operating Status
Operating Status: Ready Stacked
Operator: --
 
Contract start date, day rate, date available, future contract details, and more available via RigLogix.
  
Rig Location
Region: N. America - US GOM
Country: US
Current Water Depth: 34 ft
Location start date, end date, well location, past and future locations, and more available via RigLogix.
Rig Construction Details
Classification: ABS
Rig Design: Bethlehem SS-2000
Shipyard: Beaumont, TX
Delivery Year: 1975
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 180' x 40' x 40'; Capacity: 1,000,000 lbs
Drawworks: National Oilwell 1625-DE 3,000 HP
Mud Pumps: 3 x National Oilwell 12-P-160 triplex Each driven by two EMD D-79 electric motors, 1600 HP
Top Drive: Varco TDS-4S w/PH-85 pipe handler, 1150 HP
Rotary Table: National 49.5 in. diameter Model C-495 Driven by one EMD D-79 motor; 1,000,000 lbs load capacity
Detailed specs on each piece of rig equipment from BOPs to Winches are available via RigLogix. More than 100 searchable data points.