Gillian Gordon

Part of SLB NV, Sensor Dynamics Ltd. is a British company that develops optical fibre pressure sensors. The company is based in Itchin Abbas, UK. Sensor Dynamics was acquired by Sensa Ltd. on July 19, 2001.

Sensor Highway Ltd. designs, manufactures and deploys fiber optic sensors. The firm offers factory, site acceptance tests, field splicing, project documentation and site supervision. It provides pipeline, LNG, power cable monitoring and subsea production applications. The company was founded by Alan Piesse in 1980 and is headquartered in West Sussex, the United Kingdom.

Onesubsea Operations Ltd. develops subsea oilfield equipment. Its products include MARS production optimization modules and production optimization simulation software. The firm services include reservoir management, subsea engineering, and subsea pumping and process systems. The company was founded in May, 1999 by Ian Donald and is headquartered in Portlethen, the United Kingdom.

Part of SLB NV, Jiskoot Ltd. is a British company that designs and manufactures customized turnkey sampling, in-line blending, and multiphase measurement solutions to the oil and gas industry. The company is based in London, UK. The company was founded in 1984. Jiskoot was acquired by Jiskoot Autocontrol Ltd. on March 02, 2005.

Part of SLB NV, Diamould Ltd. is a British company that manufactures electric and hydraulic connectors. The company is based in London, UK. The company was founded in 1999. Diamould was acquired by SLB NV on May 17, 2005.

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.

Specialised Petroleum Services Group Ltd. provides well-bore clean-up products and services for the offshore market. The company is headquartered in Westhill, the United Kingdom.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

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.

Saxon Energy Services Inc. provides contract land drilling services. The company was founded in 2005 and is headquartered in Calgary, Canada.

Sensornet Ltd. provides digital monitoring solutions. The firm has four main business divisions Upstream Oil & Gas, Downstream Process, Power, and Hydro business sectors. Its services include Distributed Temperature Sensing, Digital Strain Sensing and Data Visualization. The company was founded by Mahmoud Farhadiroushan and Tom Parker in 1998 and is headquartered in Elstree, the United Kingdom.

Shell International Ltd. provides business support services. It engages in upstream and downstream oil and gas businesses in the United Kingdom and internationally. The company is headquartered in London, the United Kingdom.

Jiskoot Holdings Ltd. manufactures hardware packages for crude oil sampling. The company is headquartered in London, the United Kingdom.

i2O Water Ltd. develops water control technology. The firm engages in the development of smart pressure management solutions for water distribution networks. It also provides network monitoring solutions, data loggers, pressure reducing valve (PRV) remote control, automatic PRV optimization, and automatic pump optimization. The company was founded by Adam Kingdon and Andrew Burrows in 2005 and is headquartered in Southampton, the United Kingdom.

OneSubsea UK Ltd. designs, manufactures and sales engineering products. The firm provides its services to gas transmission, electrical and other engineering industries. The company is headquartered in London, the United Kingdom.

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, Axsia Holdings Ltd. is an investment holding British company. The company is based in London, UK. Founded in 2001, Axsia Holdings functions as an investment holding company.

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.

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

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

Dijla Petroleum Co. develops and operates oil field areas and distributes petroleum. The company is headquartered in Damascus, Syria.

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, Cameron Systems Ltd. is a British company that manufactures special purpose machinery products. The company is based in London, UK. Cameron Systems was founded in 2001.

Part of SLB NV, OneSubsea Investments UK Ltd. is an investment holding company. OneSubsea Investments UK Ltd. is based in London, UK.

Cameron Flow Control Services (UK) Ltd. is based in London, UK. Part of SLB NV, Cameron Flow Control Services (UK) Ltd. is a British company that provides support services to the oil and gas industry.

Cameron Flow Control Technology (UK) Ltd. is based in London, UK. The British company offers flexible, reliable, collaborative, and cost-effective solutions across the CCUS value chain to accelerate the path to net zero. Part of SLB NV, Cameron Flow Control Technology (UK) Ltd. is a technology company that specializes in providing acquisition and processing solutions for imaging challenges.

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.

Maple Tree Energy Management Ltd. provides cloud-based energy monitoring and smart data analytics services. It offers the loop system, the loop electricity starter kit, gas loop, and loop generation. The company was incorporated on April 20, 2015 and is headquartered in Woodbridge, the United Kingdom.

Part of Transocean Ltd., Sedco Forex of Nigeria Ltd. is a Nigerian company that provides oil and gas drilling services. The company is based in Port Harcourt, Nigeria.

Part of SLB NV, Cameron Industries Ltd. is an investment holding British company. The company is based in London, UK.

Acoustic Data Ltd. develops platform that helps acoustic telemetry to transmit real-time data to surface in order to monitor oil and gas well and reservoir. The company was founded by Mark Tolley and Jesse Tolley in 2012 and is headquartered in Woking, the United Kingdom.

Part of Schlumberger NV, Schlumberger Cambridge Research Ltd. is a technology company that specializes in oilfield services. Founded in 1958, the company is based in Cambridge, UK. The British company's mission is to drive energy innovation for a balanced planet. The company's focus is on redefining business as usual for production in the oil and gas industry.

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

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, OneSubsea Offshore Engineering Ltd. is a British technology company that focuses on driving energy innovation for a balanced planet. The company is based in London, UK. The company is dedicated to making hydrogen an energy carrier of choice to enable the energy transition.

Cameron Petroleum (UK) Ltd. is based in London, UK. Part of SLB NV, Cameron Petroleum (UK) Ltd. is a holding British company whose subsidiaries manufacture oil & gas machinery.