David Marsh

United Wire Ltd. manufacturers and distributes wire-cloth products, screens and filters used in the production of high-tech filters and fireguards. Its products include polymer/plastic filtration, fine filtration, screening, sand control, processing bands, cylinder mould covers, catalyst support and separators. The company was founded by William McMurray in 1825 and headquartered in Edinburgh, the united Kingdom.

M-I Holdings (UK) Ltd. is based in Aberdeenshire, UK. Part of SLB NV, M-I Holdings (UK) Ltd. is a holding British company that operates subsidiaries providing oilfield services. Founded in 2002.

Part of SLB NV, Schlumberger UK Holdings Ltd. is an investment holding company. Schlumberger UK Holdings Ltd. is based in West Sussex, UK. Founded in 1982.

Part of SLB NV, Red Baron (Oil Tools Rental) Ltd. (The) is an investment holding British company. The company is based in Westhill, UK.

Cyclotech was formed in 1994 as a provider of specialized, compact separation technology and processes to the oil and gas industry. The firm's philosophy has, and will continue to be, focused on solutions which directly improve environmental performance and facilitate increased and extended production. The company's solutions, by their nature are highly specialized, combining proven and innovative technology with expert process design, and seek to deliver the profitability required to sustain technological advantage. Cyclotech has key personnel located in London (UK), Aberdeen (UK), Stavanger (Norway), Houston (USA) and Singapore allied to a global network of agents and re-sellers. Cyclotech's in-house technology and expertise allows customers to provide integrated packaged process equipment; modifications and upgrades to existing equipment; trouble-shooting and concept development. By developing relationships with technology partners, engineering houses and fabrication companies it shares the appropriate level of risk and reward to deliver the most beneficial commercial framework for its customers and itself.

Meta Downhole Ltd. develops and delivers leading-edge downhole isolation solutions to the oil and gas industry. The firm's patented Metalmorphology ensures isolation integrity for the life of the well. It offers morphable casing reconnect, liner tieback, internal clad, and isolation barrier technologies. Meta Downhole was founded on February 12, 1990 and is headquartered in Aberdeen, the United Kingdom.

Asset Development & Improvement Ltd. provides consulting services to the oil and gas industry. It offers services in the asset and development stage; conceptual engineering, opportunity framing, and software and systems in the exploration and appraisal stage. The company was founded by James Paton, Tim Sibley, and Claire Macleod in 2006 and is headquartered in Aberdeen, the United Kingdom.

Schlumberger Oilfield UK Plc provides oil and gas wells drilling services. The company is headquartered in West Sussex, the United Kingdom.

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.