John McLeod

Diaz Resources Ltd. engages in the exploration, development, production and acquisition of crude oil and natural gas with land holdings and production in Canada. The company was founded on October 26, 1986 and is headquartered in Calgary, Canada.

Rally Energy Corp. explores for oil and gas. The company is headquartered in Calgary, Canada.

Toro Oil & Gas Ltd. engaged in the exploration, acquisition, development, and production of oil and liquid natural gas reserves. The company was founded on August 21, 2001 and was headquartered in Calgary, Canada.

Part of Dragon Capital Management Co. Ltd., Keeper Resources, Inc. explores for oil and gas. The company is based in Calgary, Canada. The Canadian company was founded by Wade K. Dawe, Denis Ryan. Keeper Resources was acquired by Vietnam Resource Investments (Holdings) Ltd. on May 29, 2008 for $47.97 million.

Castle Rock Petroleum Ltd. explored oil and gas properties. It engaged in the acquisition and development of oil and natural gas reserves in Western Canada. The company was headquartered in Calgary, Canada.

Forent Energy Ltd. engages in the exploration, development, and production of oil and gas. It operates through infill development drilling of oil producing properties. The company focuses on the exploitation of oil reserves through development drilling. Forent Energy was founded on April 6, 1999 and is headquartered in Calgary, Canada.

Onco Petroleum, Inc. develops and explores oil and natural gas. It also provides reservoirs for gas storage. The firm operates in the southern Ontario and Michigan areas. It is in the process of redeveloping shallow gas plays in the Tilbury Gas Field and exploring deeper horizons for both oil and gas. The company was founded in 2002 and is headquartered in Windsor, Canada.

Ranger Energy Ltd. is engaged in the exploration of oil and gas. It operates in Central Alberta. The company was founded on July 22, 1999 and is headquartered in Calgary, Canada.

California Oil & Gas Corp. identifies, acquires, and explores oil and natural gas properties. The company was founded on June 21, 2002 and is headquartered in Calgary, Canada.

Paris Energy, Inc. is in the business of the exploration for, the development of, and the production of natural gas, crude oil and natural gas liquids. The company was founded on July 30, 1993 and is headquartered in Calgary, Canada.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

Heritage Oil (UK) Ltd. operates as an independent oil and gas exploration and production company. It explores petroleum oil and natural gas properties located in Russia, Pakistan, Tanzania, Malta, Nigeria, and Libya. The company was founded by Anthony L. R. Buckingham in 1992 and is headquartered in St. Helier, Jersey.

Expander Energy, Inc. develops and licensor of processes to convert carbon sources into valuable synthetic fuels. Its technology Fisher-Tropsch, Enhanced Fisher-Tropsch, and FTCrude reduces green house gas emissions and are produced from carbon rich materials such as natural gas, biomass, bitumen residuals, petcoke and municipal solid waste. The company was founded by John G. F. McLeod and is headquartered in Calgary, Canada.

United Hydrocarbon Corp. focuses on oil and gas exploration activities. It has operations in Republic of Chad. The company was founded on September 07, 2011 and is headquartered in Calgary, Canada.

Ambit Energy Corp. operates as an oil and gas exploration and production company. The company is headquartered in Calgary, Canada.