Keith James Pringle

Part of Wintershall Dea AG, Highland Energy Holdings Ltd is a gas supplier. The company is based in Aberdeen, UK. The British company was founded by Keith James Pringle, Jeffrey Saunders MacDonald. Highland Energy Holdings was acquired by Wintershall Dea International GmbH, part of Wintershall Dea AG from May 01, 2019 on January 09, 2002 for $155 million.

Part of ConocoPhillips, Clyde Petroleum Plc is a British company that specializes in the exploration, development, and production of oil and gas on a global scale. The company is based in Edinburgh, UK. Clyde Petroleum was acquired by Gulf Canada Resources Ltd. on December 01, 1996 for $718.61 million.

Caledonia Oil and Gas Ltd. explores and extracts oil and gas. The firm is focused on the exploitation and development of oil and gas fields within the UK North Sea. It is a subsidiary of E.ON AG. The company was founded in 2003 and is headquartered in London, UK.

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.

Remora Energy International LP engages in the exploration and production of oil and energy. The company founded in 2007 and is headquartered in Hamilton, Bermuda.

Blackwatch Petroleum Services Ltd. operates as an oil and British gas company. The private company is based in London, UK. The company was founded by Jeffrey Saunders MacDonald.

Delta Energy Ltd. constructs roads, highways, and sidewalks.