Atlas Resource Partners, L.P. (NYSE: ARP) is an E&P master limited partnership active in oil and gas production in the Barnett Shale (TX), the Appalachian Basin, the Raton Basin (NM), the Black Warrior Basin (AL) and the Mississippi Lime (OK). ARP owns an interest in over 12,000 producing natural gas and oil wells, representing ~1.4 Tcfe of net proved reserves. Additionally, Atlas Resource Partners, L.P. is a leading sponsor for tax-advantaged direct natural gas & oil investment partnerships in the United States, a business which we have operated for over 40 years through several Atlas entities. Please click here for more information.