China Oilfield Services Limited (COSL) (48 Rigs)

COSLInnovator

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Ready Stacked
Owner: China Oilfield Services Limited (COSL)
Classification: DNV GL
Design: Global Maritime

COSLPioneer

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China Oilfield Services Limited (COSL)
Classification: DNV GL
Design: Global Maritime

COSLPromoter

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China Oilfield Services Limited (COSL)
Classification: DNV GL
Design: Global Maritime

Nanhai VI

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China Oilfield Services Limited (COSL)
Classification: DNV GL
Design: Friede & Goldman

Nanhai V

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Ready Stacked
Owner: China Oilfield Services Limited (COSL)
Classification: ABS, CCS
Design: Friede & Goldman

Nanhai II

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China Oilfield Services Limited (COSL)
Classification: ABS, CCS
Design: Aker

HAI YANG SHI YOU 981

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China National Offshore Oil Corporation
Classification: ABS, CCS
Design: Friede & Goldman

Nanhai VII

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China Oilfield Services Limited (COSL)
Classification: BV
Design: Aker

Nanhai X

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Ready Stacked
Owner: China Oilfield Services Limited (COSL)
Classification: DNV GL
Design: Aker

Nan Hai Ba Hao (Nan Hai VIII)

Type: Semisub
Manager: China Oilfield Services Limited (COSL)
Status: Operational
Owner: China Oilfield Services Limited (COSL)
Classification: ABS, CCS
Design: Friede & Goldman