Velocity Energy Inc., an independent energy company, engages in the acquisition, exploration, development, and production of oil and natural gas. The company's operations are located in Matagorda Bay, Calhoun County, Texas. It also focuses on the exploration of oil and natural gas in the Appalachian Basin. The company was formerly known as Sonterra Resources, Inc. and changed its name to Velocity Energy Inc. in March 2009. Velocity Energy Inc. is based in Houston, Texas.