Type: Semisub
Manager: Constellation
Status: Ready Stacked
Owner: Constellation
Classification: ABS
Design: Gusto MSC
Type: Semisub
Manager: Constellation
Status: Ready Stacked
Owner: Constellation
Classification: ABS
Design: Gusto MSC
Type: Semisub
Manager: Constellation
Status: Operational
Owner: Constellation
Classification: ABS
Design: Gusto MSC
Type: Semisub
Manager: Saipem
Status: Operational
Owner: Saipem Drilling Norway AS
Classification: DNV GL
Design: Moss Maritime
Type: Semisub
Manager: Saipem
Status: Operational
Owner: Saipem (Portugal) Comercio Maritimo, Sociedade Unipessoal, Lda.
Classification: DNV GL
Design: Frigstad Engineering
Type: Semisub
Manager: Base
Status: Cold Stacked
Owner: Base
Classification: BV
Design: Friede & Goldman
Type: Semisub
Manager: Seadrill Ltd
Status: Cold Stacked
Owner: Seadrill Ltd
Classification: DNV GL
Design: Moss Maritime
Type: Semisub
Manager: Seadrill Ltd
Status: Cold Stacked
Owner: Seadrill
Classification: ABS
Design: Friede & Goldman
Type: Semisub
Manager: Seadrill Ltd
Status: Cold Stacked
Owner: Seadrill Deepwater Charterer Ltd.
Classification: ABS
Design: Friede & Goldman
Type: Semisub
Manager: Vantage Drilling Company
Status: Cold Stacked
Owner: Aquadrill LLC
Classification: DNV GL
Design: Gotaverken