Fraser Louden

E.V. Offshore Ltd. designs and manufactures video cameras to diagnose and analyze problems in oil and gas wells. It offers downhole video technology such as wellbore cameras, optical and lighting technology, coil memory cameras, oil and gas remote downhole, and cameras that can sustain temperatures. The company was founded by Jonathan James Renton Thursby in 2000 and is headquartered Norwich, the United Kingdom.

EV Finco Ltd. is a British investment services company founded in 2014. The private company provides investment services and is based in Norwich, UK. and has subsidiaries in Australia.

Part of Dunedin LLP, EV Holdings Ltd. is a British company that operates diagnostic hospitals. The company is based in Norwich, UK. EV Holdings was founded in 2013.

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.

ALS Oil & Gas provides coring services for oil and gas companies. It offers services such as reservoir sampling, analysis and evaluation, well monitoring, well services and drilling services. The firm serves companies in the down-hole drilling, completion and production sectors. The company was founded in 1988 and is headquartered in Aberdeen, the United Kingdom.

READ AS develops, constructs, and sells technical products for seismic services. Its products are used for exploration, reservoir evaluation, and well construction. The company was founded on December 10, 1991 and is headquartered in Hvalstad, Norway.