Abraxas Petroleum Corporation
Abraxas Petroleum Corporation, an independent energy company, engages in the acquisition, exploitation, development, and production of oil and gas properties in the United States. The company operates oil and gas assets in the Rocky Mountain, Permian Basin, and onshore Gulf Coast regions. As of December 31, 2014, its estimated net proved reserves were 43.2 million barrels of oil equivalent. The company was founded in 1977 and is based in San Antonio, Texas.