XXL Energy Corp., a petroleum and natural gas company, acquires, explores, and develops petroleum and natural gas properties in the United States. The company owns interests in the Green River Basin consisting of natural gas wells and royalty interest wells located in Wyoming, and the Williston Basin situated in North Dakota. It also holds interest in the Pinedale Field ranging from 18.75% to 21.25% in oil and gas located in the Warbonnet area of Sublette County, Wyoming; and in the Piceance Basin located in Colorado. The company was formerly known as Exxel Energy Corp. and changed its name to XXL Energy Corp. in May 2008. XXL Energy Corp. was incorporated in 1987 and is based in Vancouver, Canada.