(Redirected from Development Driller II )
Type of oil rig
History
Name GSF Development Driller II
Owner Transocean
Operator Transocean
Port of registry Vanuatu , Port Vila
Ordered 2 December 2002
Builder
Laid down 26 May 2003
Acquired 19 February 2005
Identification
Status Operational
Notes
General characteristics
Class and type American Bureau of Shipping : A1, AMS, DPS-2
Tonnage
Length 115.7 m (380 ft)
Beam 78.68 m (258.1 ft)
Draught
operating: 17 to 20 m (56 to 66 ft)
Transit: 8.3 m (27 ft)
Depth 37 m (121 ft)
Deck clearance 16,016 m (52,546 ft)
Propulsion 8 × 4,300 hp
Capacity
Base oil: 730 m (26,000 cu ft)
Freshwater: 755 m (26,700 cu ft)
Lube oil: 71.78 m (2,535 cu ft)
Tank ballast: 21,891.81 m (773,102 cu ft)
Fuel oil: 3,226 m (113,900 cu ft)
Crew 176
Notes
GSF Development Driller II is a fifth generation, Vanuatu -flagged dynamic positioning semi-submersible ultra-deepwater drilling rig owned and operated by Transocean . The vessel is capable of drilling in water depths up to 7,500 ft (2,300 m) with drilling depth of 35,000 ft (11,000 m), upgradeable to 37,500 ft (11,400 m).
Development Driller II was deployed in drilling a relief well on the Macondo Prospect to stop the oil spill caused by the explosion and subsequent loss of Deepwater Horizon .
References
"Development Driller II (29750)" . Vessel Register for DNV . DNV . Retrieved 11 June 2010.
^ "GSF Development Driller II " . Transocean. Archived from the original on 9 June 2010. Retrieved 11 June 2010.
"ABS Record: GSF Development Driller II " . American Bureau of Shipping. 26 September 2009. Retrieved 11 June 2010.
Staff and wire writers (17 May 2010). "Second Macondo relief well under way" . Upstream Online . Retrieved 11 June 2010.
External links
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