Rig: GSF Development Driller I

Name GSF Development Driller I
Owner Transocean Drilling Offshore Ventures Limited
Manager Transocean Offshore Deepwater Drilling Inc.
Rig Type Semisub
Sub Type Ultradeep Water
Jackup Type --
Max Water Depth (ft) 7500
Max Drill Depth (ft) 37500
Dimensions (ft) 324.2 x 258.1 x 28.2
Leg Length (ft) --
Competitive Yes

Current Location

Country Australia
Region Australasia

Drilling Equipment

Drawworks Type National Oilwell Varco AHD-1000
Drawworks HP 6900
Mud Pumps Type --
Top Drive National Oilwell Varco HPS-1000
Hookload Capacity (lbs) 2000000

Rig Construction Details

Rig Design Friede & Goldman
Rig Model EXD
Year Built 2005
Country of Build Singapore
Yard Name PPL Shipyard
Group Yard Name SembCorp Marine Ltd.

Rig Contract Details

Operating Status Operational
Operator Chevron

Rig Images

News

23 Feb 2016

Transocean Ltd. Receives Early Termination Notice on GSF Development Driller I

Transocean Ltd. (NYSE: RIG) (SIX: RIGN) announced today that the company has received a notice of early termination from Esso Exploration Angola (Block 15) Limited for the ultra-deepwater semisubmersible GSF Development Driller I. The rig's drilling contract is expected to end in May 2016 with the demobilization completed in June 2016. In accordance with the terms of this contract, the company will not receive a payment compensating it for the remaining contract term. The company does not have other contracts in its backlog that permit uncompensated cancellation for convenience.

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