Jerry M. Sapieha

Prairie Schooner Petroleum Ltd. explores, develops and produces petroleum & natural gas. Its core production areas include Ferrier/Pembina, Sylvan Lake, Two Hills, Killam, Doris, Southern Alberta and Minors. The company is headquartered in Calgary, Canada.

Part of Obsidian Energy Ltd., Great Northern Exploration Ltd. explores for and produces oil and gas. The company is based in Calgary, Canada. Great Northern Exploration was acquired by APF Energy Trust on June 02, 2004 for $168.63 million.

Ionic Energy, Inc. explores for, develops, and produces oil and gas properties. The company is based in Calgary, Canada. Ionic Energy was acquired by Shiningbank Energy Income Fund on April 09, 2001 for $80.46 million.

Draig Energy Ltd. operates as oil and gas company. The firm explores for, produces, and develops oil and gas properties. The company is headquartered in Calgary, Canada.

Wild Stream Exploration, Inc. produces oil and gas. It engages in the acquisition, exploration, development, and production of crude oil and natural gas reserves. The company was founded on March 4, 2002 and is headquartered in Calgary, Canada.

Baytex Energy LP operates as a junior oil and gas production company. It engages in the exploration and development of crude oil and natural gas properties in in southwest Saskatchewan. The company was founded in 2011 and is headquartered in Calgary, Canada.

Part of Crescent Point Energy Corp., Wild River Resources Ltd. explores and drills for oil and gas. The company is based in Calgary, Canada. The Canadian company was founded by Neil J. Roszell. Wild River Resources was acquired by Crescent Point Energy Trust on July 02, 2009.