Athlon Energy Inc. 420 Throckmorton Street Suite 1200 Fort Worth, TX 76102 United States Phone: 817-984-8200 Fax: 817-984-8217 Website: http://www.athlonenergy.com Athlon Energy Inc., an independent exploration and production company, focuses on the acquisition, development, and exploitation of unconventional oil and liquids-rich natural gas reserves in the Permian Basin. The company holds approximately 23,500 net acres in Martin, Upton, Andrews, and Glasscock counties. As of December 31, 2013, it had 127 million barrels of oil equivalent of proved reserves; and proved undeveloped reserves comprising 659 gross potential vertical drilling locations. The company was founded in 2010 and is headquartered in Fort Worth, Texas.