Donald A. Sharpe

Heartland Oil & Gas Corp. is engaged in the exploration, development and acquisition of oil and natural gas. The company's efforts are directed toward coal bed methane and shale gas. It has 27 wells in four pilots including 24 coal bed methane wells that are currently dewatering and venting gas and 3 saltwater disposal wells. Heartland Oil & Gas was founded in July 9, 1998 and is headquartered in Jacksboro, TX.

Eden Energy Corp. is an exploration-stage oil and gas company. It is engaged in the exploration for petroleum and natural gas. The company was founded on January 29, 1999 and is headquartered in Vancouver, Canada.

UNX Energy Corp. explores for oil and natural gas. It oil and gas properties are located in Namibia and include multiple petroleum exploration licenses, all of which are offshore. The company was founded on October 8, 1987 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.

Canadian Society of Exploration Geophysicists promotes the science of geophysics, especially as it applies to exploration. It offers education through lecture tour, symposium, DoodleTrain, CSEG talks, GeoConvention and workshops. The company was founded in 1949 and is headquartered in Calgary, Canada.

Gemini Energy Corp. provides oil and gas exploration services. Its oil & gas properties include The Warbonnet, The Mesa, and The Bull Draw property. The company was founded in June 1965 and is headquartered in Vancouver, Canada.