Mexco Energy Corporation, an independent oil and gas company, engages in the acquisition, exploration, development, and production of natural gas, crude oil, condensate, and natural gas liquids in the United States. It owns interests in and operates 18 producing wells and 1 water injection well; and partial interests in an additional 3,269 producing wells located in the states of Texas, New Mexico, Oklahoma, Louisiana, Alabama, Mississippi, Arkansas, Wyoming, Kansas, Colorado, Montana, and North Dakota. As of March 31, 2013, the company's total estimated proved reserves were approximately 7.844 billion cubic feet of natural gas and 366,000 barrels of oil and natural gas liquids. It also had interests in 29.3 net oil and gas wells, and owned leasehold interests in approximately 3,942 net acres. The company was formerly known as Miller Oil Company and changed its name to Mexco Energy Corporation in April 1980. Mexco Energy Corporation was founded in 1972 and is based in Midland, Texas.