Keith Lough

Rock Solid Images Plc provides controlled source electromagnetic imaging services such as surveying, data processing, and data interpretation services to the oil industry. It provides quantitative seismic reservoir characterization services to a global client base using proprietary technologies developed under the auspices of industry funded research consortia, as well as third-party commercial software. The firm operates through two reportable business segments: Well-driven Integration of Seismic & Electromagnetic business and the Well & Surface Seismic business. The company was founded by Richard Charles Cooper and Gareth Taylor in November 1998 and is headquartered in Houston. TX.

Rock Solid Images provides surveying, data processing and data interpretation services to the offshore oil industry. The company was founded in 1998 and is headquartered in Houston, TX.

RSI, Inc. designs and builds rugged electronic equipment. Its products include electromechanical assemblies including computer displays, routers, switches, and cables and wire harnesses. The firm provides its services to the defense, energy, telecommunications and aerospace industries. The company was founded in 1983 and is headquartered in Kyle, TX.

Composite Energy Ltd. explores, appraises, and develops coal bed. The company is headquartered in

Hutton Energy Ltd. engages in the exploration of oil and gas. The firm focuses specifically on developing onshore European oil and gas plays. The company was founded by David Duncan Messina in 2009 and is headquartered in London, the United Kingdom.

Abacus Geoscience Ltd. provides support activities for petroleum and natural gas extraction. The private company is based in Renfrewshire, UK.