Allen E. Knight

Petrominerales Ltd. is engaged in the exploration and production of oil and gas in Colombia and Peru. Its operations include the Llanos Deep Basin Exploration, Central Llanos Basin, Heavy Oil, Neiva, Orito and Antorcha. The company was founded on May 20, 2006 and is headquartered in Bogota, Colombia.

Petrobank Energy & Resources Ltd. operates as a heavy oil exploration and production company with operations in Western Canada. It operates through two business units: Whitesands and Archon. The Whitesands unit focuses on developing Petrobank's oil assets located in the Peace River, Alberta area and Saskatchewan's heavy oil belt. The Archon unit focuses on pioneering new and improved methods of finding and producing oil. The company was founded by James D. Tocher and Jerald Lindsay Oaks on December 1, 1983 and is headquartered in Calgary, Canada.

Petrominerales Ltd. engaged in the exploration, development, and production of crude oil. Its operations were carried out through the following segments: Produced Oil, Marketing, and Other. Its commercial oil production basins included the Upper, Middle, and Lower Magdalena Valley, Llanos, Putumayo, Catatumbo, Eastern Cordillera, and the Guajira basins in Colombia; Ucayali basin in Peru; and the Reconcavo basin in Brazil. The company was founded on April 20, 2006 and was headquartered in Calgary, Canada.

Golden Eagle Energy, Inc. provides oil and gas exploration and production services. The company is headquartered in Houston, TX.

Teal Energy, Inc. use to explore, produce and develop oil and gas properties. It use to do oil and gas investment activities in Canada. The company use to conduct oil and gas seismic exploration, research and development activities. Teal Energy, Inc. is headquartered in Calgary, Canada.

Part of ConocoPhillips, Morgan Hydrocarbons, Inc. explores, develops and produces petroleum and natural gas. The company is based in Calgary, Canada.