February 13, 2013; h 11:45
Ultra deepwater 6th generation semi submersible drilling rig
Moss CD50 MKII
Length: 118.56 m
Breadth: 15.73 m
Depth: 10.15 m
Corner radius: 1.90 m
Pontoon spacing: 59.28 m
Water depth: up to 3,280 ft (moored), up to 10,000 ft (dynamic positioned mode)
Drilling depth: up to 10,660 m
Variable deck load: 6,600 t
2 deck cranes and 1 knuckle boom crane
NOV AHD-500-4600-6382105, driven by 4 GE B22A electric motors, 1,150 HP each. (main rig) Electrohoist IV, driven by 3 GE B22A electric motors, 2,200 HP each. (auxiliary rig)
4 NOV 14P-220 triplex pumps. Rated input power: 2,200 HP each.
NOV RST 605-2G, max. opening 601/2. Rated capacity: 1,000 t, driven by hydraulic motor. (main rig) NOV D-495-7K, max. opening 491/2. Rated capacity: 500 t, driven by hydraulic motor. (auxiliary rig)
NOV HPS-03 1000 2AC KT RD, rated capacity: 1,000 t 7,500 psi w.p., driven by 2 GE B20B3 1,150 HP AC electric motors. (main rig) NOV HPS-04 500 AC KT FD, rated capacity: 500 t 7,500 psi w.p., driven by one GE B20B3 1,150 HP AC electric motor. (auxiliary rig)
WEI double derrick, 170 ft high, 85 x 40 ft base. Hook load capacity: 2,000 kips (main rig) and 1,000 kips (auxiliary rig).
1 Cameron spherical preventer 183/4 10,000 psi w.p. with shear capacity
1 Cameron double ram preventer 183/4 15,000 psi w.p. with shear capacity
1 Cameron triple ram preventer 183/4 15,000 psi w.p.
Power system generators:
8 Caterpillar C280-3616 ARR2515865 5,060 kW coupled with Kato 8P12 AC generators 6,050 kvA each.
8 Wartsila, driven by 3,300 kW electric motors
Cameron, 21 O.D., 50 ft long
Air conditioned living quarters for 140 people
Suitable for Sikorsky S-61N and S92