Ken McCagherty

Part of Calpine Corp., Encal Energy Ltd. explores for and produces oil and natural gas. The company is based in Calgary, Canada. The Canadian company was founded by Michael Columbos. Encal Energy was acquired by Calpine Corp. on April 19, 2001 for $895.45 million.

Part of BP Plc, Dome Petroleum Ltd. is a Canadian company that explores and produces crude oil and natural gas. The company is based in Calgary, Canada. Dome Petroleum was acquired by Amoco Corp. on September 29, 1988 for $4,198.71 million.

C&C Energia Ltd. operates as an investment holding company with interest in oil resources. The company through its subsidiary Grupo C&C Energia (Barbados) Ltd., is engages in the exploration for, and the acquisition, development and production of oil resources in Colombia. It operates its oil production, holds interest in eight blocks in Colombia. The company holds interests in Cravoviejo, Cachicamo, Pajaro Pinto, Llanos 19, Coati, Andaquies, Putumayo 8 and Morpho blocks. C&C Energia was founded by Russell Jackson, Norman John MacKenzie and Tomas Villamil on February 28, 2010 and is headquartered in Calgary, Canada.

Westbrick Energy Ltd. engages in the exploration of oil and natural gas. It acquires surface and mineral rights and undertakes drilling opportunities in conventional shale plays. The company was founded in 2011 and is headquartered in Calgary, Canada.

Veresen Midstream LP engages in gas and natural gas liquids midstream business. The firm focuses on steeprock processing facility, gathering and compression system, tower gas plant and sunrise gas plant. The company was founded in 2014 and is headquartered in Calgary, Canada.

The Explorers & Producers Association of Canada operates as an association of oil and gas entrepreneurs. It advocates on behalf of its member companies for sound government policy. The company was founded in 1986 and is headquartered in Calgary, Canada.