Bradley Warren Barton

First Mountain Exploration, Inc. engages in exploration, acquisition, development, and production of petroleum and natural gas reserves in western Canada. The company was founded on December 10, 2010 and headquartered in Calgary, Canada.

B-N Group Ltd. manufactures and supplies aircrafts. It offers design and manufacturing systems, defense and civil MRO, and airfeild management. The company was founded by John Britten and Desmond Norman in May 4, 2000 and is headquartered in Bembridge, the United Kingdom.

Petro Uno Resources Ltd. engages in the exploration, development, and production of petroleum and natural gas. The company was founded in 2006 and is headquartered in Calgary, Canada.

Milagro Energy, Inc. engages in the acquisition, exploration, development and production of petroleum and natural gas reserves in western Canada. Its principal properties are located in the provinces of British Columbia, Alberta and Saskatchewan. Milagro Energy was founded in 1998 and is headquartered in Calgary, Canada.

Petrofund Energy Trust acquires and manages oil and gas companies and properties. The company is based in Calgary, Canada. The Canadian company was founded in 1988 by John Finbar Driscoll. Petrofund Energy Trust was acquired by Penn West Energy Trust on June 30, 2006 for $2,693.96 million.

Part of ConocoPhillips, Crestar Energy, Inc. is a Canadian company that explores for, produces, and develops oil and gas properties. The company is based in Calgary, Canada. Crestar Energy was acquired by Gulf Canada Resources Ltd. on November 14, 2000 for $1,039.28 million.

Part of Cenovus Energy, Inc., Marathon Canada Ltd. is a Canadian company that explores for oil reserves. The company is based in St. John, Canada. Marathon Canada was acquired by Husky Energy, Inc. from Marathon Oil Corp. on October 01, 2003 for $588 million.