Mark Roman Higgins

Part of SLB NV, Peak Well Systems Ltd. is a British company that designs, manufactures, and supplies well intervention tools for the oil and gas industries. The company is based in Westhill, UK. Peak Well Systems was founded in 2008.

Part of SLB NV, Schlumberger Plc is a British technology company that specializes in oilfield services. The company is based in Horley, UK. The company provides effective fracturing services to help connect wellbores to more reservoir rock. Founded in 1977, the company achieves accurate depth control and ensures target zone coverage while controlling hydrostatic balance.

Flaresim Ltd. engages in the provision of software for estimation of thermal radiation from a flare system. Its services include softbits consultancy, flare consultancy, flare system training, and engineering software development. The company is headquartered in Gatwick, the United Kingdom.

Part of SLB NV, Petreco International (Middle East) Ltd. is a leading oilfield services provider. The company is based in London, UK. The British company also specializes in carbon sequestration site selection and ranking, providing long-lasting and reliable carbon storage plans. Founded in 1997, the company offers CT intervention tools and services for matrix and fracture stimulation, wellbore cleanout, logging, perforating, nitrogen kickoff, and more.

Part of SLB NV, OneSubsea Holding Ltd. is an investment holding Caymanian company. The company is based in George Town, the Cayman Islands. OneSubsea Holding was founded in 2013.

Part of SLB NV, Schlumberger UK Ltd. is an investment holding company. Schlumberger UK Ltd. is based in West Sussex, UK. Founded in 2010, Schlumberger functions as an investment holding company.

Part of SLB NV, Rubislaw Investments Ltd. is an investment holding British company. The company is based in Westhill, UK. Rubislaw Investments was founded in 2002.

Part of BW Mud Ltd. Management, BW Group Ltd. (United Kingdom) is a British company that specializes in the supply of drilling and completion fluids. The company is based in Aberdeen, UK. The company was founded in 1995. BW Group Ltd. (United Kingdom was acquired by BW Mud Ltd. Management on December 01, 1995 for $12.50 million.