Deepwater Advanced 4

specifications

Year of Construction	2014
Class	American Bureau of Shipping
Work area	Water depths up to 3,600 m (12,000 ft)
Operating draught	12 m (39 ft)
Transit draught	8,5 m (28 ft)
Hull dimension	228 m x 42 m x 19 m (748 ft x 138 ft x 62 ft)
Rated water depth	3,600 m (12,000 ft)
Rated drilling depth	12,000 m (40,000 ft)
Variable load	20,000 t
Power supply	6 x min 7,000 kW diesel generators
Propulsion	6 x 5,500 kW azimuth thrusters
Well control equipment	15,000 psi, 18 ¾" BOP; six cavity BOP stack
Cranes	4 x knuckle boom cranes, 85 t SWL at 18 m (59 ft), 17 t at 42.3 m (139 ft)
Cement pump	15,000 PSI (on free placement)
Hoisting equipment capacity	2,500,000 lb
Drawworks	9,000 hp
Top drive	2 x 1,1350 hp
Mud pumps	5 x 2,200 hp, 7,500 psi
Bulk mud capacity	4 x 105 m³
Bulk cement capacity	4 x 105 m³
Liquid mud capacity	Active 960 m3 (6,030 bbl) Reserve 950 m3 (5,980 bbl)
Accommodation	230 people

Mail to: Morten Nielsen Phone: +45 33 63 48 89

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