Rig: Borgny Dolphin

Name Borgny Dolphin
Owner Borgny Dolphin Pte. Ltd.
Manager Dolphin Drilling Ltd.
Rig Type Semisub
Sub Type Midwater Floater
Jackup Type --
Max Water Depth (ft) 1750
Max Drill Depth (ft) 25000
Dimensions (ft) 354 x 220 x 120
Leg Length (ft) --
Competitive Yes

Current Location

Country --
Region --

Drilling Equipment

Drawworks Type Continental Emsco C3 Type II
Drawworks HP 3000
Mud Pumps Type National Oilwell Varco 14-P-220 Triplex
Top Drive National Oilwell Varco TDS-4
Hookload Capacity (lbs) 1250000

Rig Construction Details

Rig Design Aker
Rig Model H-3 (Enhanced)
Year Built 1977
Country of Build Finland
Yard Name Pori Shipyard
Group Yard Name Rauma-Repola OY

Rig Contract Details

Operating Status Retired

Rig Images


22 Apr 2014

Petrobras cut 'Borgny Dolphin' contract

Dolphin Drilling Ltd (Dolphin), a wholly owned subsidiary of Fred.Olsen Energy ASA (FOE) which operates the company’s mobile offshore drilling rigs, has agreed with Petrobras to suspend the contract associated with the ‘Borgny Dolphin’. The ‘Borgny Dolphin’ semisub was awarded a 12 month contract extension by Petrobras in January 2013, with the unit expected to work for the Brazilian operator until October 2014 however, it will now cease operations in May 2014. The unit has been working for Petrobras in Brazil since 2008, but upon cancellation of this contract will now be demobilised and re-exported from Brazil.

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