CGX Energy Inc., an oil and gas exploration company, explores for and evaluates petroleum and natural gas properties in Guyana, South America. It holds interests in three petroleum prospecting licenses and related petroleum agreements, including Corentyne, Berbice, and Demerara blocks located in offshore and onshore Guyana. The company also constructs and develops the Berbice Deep Water Port project in Guyana. CGX Energy Inc. was incorporated in 1998 and is headquartered in Toronto, Canada.