Dominic Martin John Charnock

Total E&P North Sea UK Ltd. provides oil and gas exploration services. It offers contract drilling and well operation services. Its products include crude oil, natural gas, and petrol. The company was founded in 1998 and is headquartered in Aberdeen, the United Kingdom.

Maersk Drilling A/S operates as a drilling services company. It operates through the Jack-up Rigs and Floaters business segments. The Jack-up Rigs segment provides ultra harsh environment jack-up drilling rigs. The Floaters segment operates drill ships and semi-submersible rigs. Its services range from high pressure and high temperature drilling to technical limit drilling and undersea work. The company was founded on June 21, 1972 and is headquartered in Copenhagen, Denmark.

KCA DEUTAG Drilling Group Ltd. operates as a holding company with interest in drilling and related well and facilities engineering services. It offers jack-up drilling rigs, self-erect tenders, offshore platform rigs, onshore drilling, rig refurbishment, procurement, and construction management. The company was founded in 1957 and is headquartered in Portlethen, the United Kingdom.

KCA DEUTAG Drilling Ltd. provides oil drilling and engineering services. It offers drilling rigs, rig management, rig management services, rig design and engineering services to the oil and gas industry. The company was founded in 1888 and is headquartered in Aberdeen, the United Kingdom.

KCA DEUTAG Alpha Ltd. provides drilling and related well and facilities engineering services. The company was incorporated on November 21, 2007 and is headquartered in Birmingham, the United Kingdom.

Part of Noble Corp. Plc, Maersk Drilling UK Ltd. explores oil and gas. The company is based in London, UK.