Atlas Energy, L.P. to Present at IPAA Oil & Gas Symposium

Atlas Energy, L.P. (NYSE: AHD) announces today that Atlas Energy will be presenting at the IPAA Oil & Gas Investment Symposium on Tuesday, April 12th in New York, NY. Matt Jones, Chief Operating Officer, and Daniel Herz, Senior Vice President of Corporate Development, will be presenting for Atlas Energy at 10:55 a.m. Eastern Time.

Investors and general public are invited to listen to the live webcast of the presentation at www.atlasenergy.com under the Event Calendar page of the Investor Relations section of the site.

Atlas Energy, L.P. (NYSE: AHD) is a master limited partnership which owns and operates the general partner of Atlas Pipeline Partners, L.P. (NYSE: APL), through which it owns a 2% general partner interest, all the incentive distribution rights and approximately 5.75 million common limited partner units of APL. Additionally, AHD owns an interest in over 8,500 producing natural gas and oil wells, representing over 185 Bcfe of net proved developed reserves. For more information, please visit our website at www.atlasenergy.com, or contact Investor Relations at [e-mail].