Transocean (52 Rigs)

Transocean Barents

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Operational
Owner: Transocean Barents ASA
Classification: DNV GL
Design: Aker

Transocean Spitsbergen

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Operational
Owner: Transocean Spitsbergen ASA
Classification: DNV GL
Design: Aker

Development Driller III

Type: Semisub
Manager: Transocean Partners
Status: Operational
Owner: GSF Leasing Services GmbH
Classification: ABS
Design: Gusto MSC

GSF Development Driller I

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Operational
Owner: Transocean Drilling Offshore Ventures Limited
Classification: ABS
Design: Friede & Goldman

GSF Development Driller II

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Cold Stacked
Owner: GSF Leasing Services GmbH
Classification: ABS
Design: Friede & Goldman

Leiv Eiriksson

Type: Semisub
Manager: Transocean
Status: Operational
Owner: Ocean Rig 1 Inc.
Classification: DNV GL
Design: Trosvik

Songa Dee

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Cold Stacked
Owner: Transocean Offshore Deepwater Drilling Inc.
Classification: DNV GL
Design: Mitsubishi

Polar Pioneer

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Cold Stacked
Owner: Triton Nautilus Asset Leasing GmbH
Classification: DNV GL
Design: Sonat/Hitachi

Transocean Arctic

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Operational
Owner: Transocean Offshore International Ventures Limited
Classification: DNV GL
Design: Marotec AS Marosso

Transocean Leader

Type: Semisub
Manager: Transocean Offshore Deepwater Drilling Inc.
Status: Operational
Owner: Transocean Offshore International Ventures Limited
Classification: DNV GL
Design: Aker