Cosl Offshore Management

Offshore drilling contractor operating four low-emission rigs for oil and gas operators on the Norwegian Continental Shelf

Sandnes, NorwayFounded 2006cosl.noWebsite technologies

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About Cosl Offshore Management

COSL Drilling Europe is a drilling contractor that provides offshore drilling services with low-emission rigs. It operates four drilling units of a similar, standardised design, all working in Norway. Its Energy Control Systems monitor energy consumption and aim to reduce CO2 and NOx emissions. The company is certified to ISO 9001, ISO 14001, ISO 27001, ISO 45001 and ISO 50001.

Customers are oil and gas operators on the Norwegian Continental Shelf; the rig listings name Equinor and Vår Energi as clients, under firm contracts. The company has experience drilling exploration, in-fill, HPHT, carbon capture and plug-and-abandonment wells. Earlier operations also covered wells in the UK, the Faroe Islands and New Zealand. Revenue comes from drilling services contracted for its rigs.

COSL Drilling Europe was founded in 2006 according to the company register, and its website states it was established in 2005. Its head office is in Sandnes, Norway. The ultimate parent company is China Oilfield Services Limited, which is listed on the Shanghai Stock Exchange.

Product: Offshore drilling services using four standardised low-emission drilling rigs on the Norwegian Continental Shelf.

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