ATLAS RESOURCE PARTNERS

Atlas Resource Partners is a publicly-traded master limited partnership ("MLP") and is an active oil and gas producer in the Barnett Shale (TX), the Appalachia Basin, the Raton Basin (NM), the Black Warrior Basin (AL) and the Mississippi Lime (OK). It is also a leading sponsor of tax-advantaged direct investment natural gas and oil partnerships, a business which they have operated for over 40 years through several Atlas entities. Atlas Resource Partners generates earnings and cash flow from multiple sources, including the following working interest in over 12,000 gross natural gas wells located primarily in the Appalachia Basin, Barnett Shale (TX), the Raton Basin (NM), and the Black Warrior Basin (AL) and leading tax-advantaged direct investment natural gas and oil partnership business.