Ocean GreatWhite
Specifications:
http://www.diamondoffshore.com/assets/Documents/15%20-%20GreatWhite.pdfDimensions........................................... …………….402 ft long x 255 ft wide
Draft.......................................................................................... 77 ft operating
Displacement…………...………………………......…...... 67,400T operating
Variable Deck...…………...…...………...……….….......... 7,500T operating
Transit Speed……….……...……..…………….……….......... about 8 knots
Water Depths…..……........................................................................ 10,000 ft
Drilling Depth…………....………..................................................... 35,000 ft
Derrick: NOV, 210 ft high with 49 ft x 52.5 ft base, load capacity
of 2,500kip, capable of 900T setback (35,000 ft)
Drawworks: NOV SSGD, five AC electric motors, 1,150hp each,
2,000kip capacity, fourteen 2” drilling line
Compensator: NOV 1,000t static, 500t dynamic capacity, 25ft stroke
with Active Heave Compensation
Rotary Table: NOV, 60 ½”, 1,250t
Top Drive: NOV TDX-1000, 1,000t
Tubular handling: 2 x NOV ARN-270 Iron Roughneck with full offline
standbuilding + 2 x NOV Vertical Hydrarackers-IV-ER
Mud Pumps: 4 x NOV 12 P-220, 2,200hp each, 7,500 psi
Main Power: 8 x HHI HiMSEN 12H32 Tier II diesel engines rated
approx. 6,120 kVA AC generators
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