Paul William Ellis

Emerald Energy Plc explores and produces hydrocarbons in South America and the Middle East. The company is headquartered in London, the United Kingdom.

Charterhouse Petroleum Plc was founded by Antony Craven Walker. The British company has over 48 years of experience and operates as three successful brands - Kustom Kit, Xpres, and Vanilla.

Newco One Ltd. provides industrial and commercial gas equipment servicing activities. The company is headquartered in Windsor, the United Kingdom.

Madagascar Oil Ltd. engages in the exploration, development and production of oil and gas. It focuses on the development of conventional oil and gas deposits in five onshore blocks in Madagascar. The company was founded in 2004 and is headquartered in Singapore.

Jordan Energy & Mining Ltd. specializes in the mining and processing of oil shale. The company was founded by Christopher Morgan, David Pedley, Munther Akroush, Eike von der Linden, and Chris Nurse on March 23, 2006 and is headquartered in Thame, 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.