0001193125-10-258646 DFAN14A 1 20101112 20101112 20101112 ATLAS ENERGY, INC. 0001279228 4922 510404430 DE 1231 DFAN14A 34 001-32169 101185831 WESTPOINTE CORPORATE CENTER ONE 1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR MOONTOWNSHIP PA 15108 412-262-2830 WESTPOINTE CORPORATE CENTER ONE 1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR MOONTOWNSHIP PA 15108 ATLAS AMERICA INC 20040209 Atlas Pipeline Holdings, L.P. 0001347218 4922 000000000 DE 1231 DFAN14A 110 W. 7TH, SUITE 2300 TULSA OK 74119 918-574-3549 110 W. 7TH, SUITE 2300 TULSA OK 74119 DFAN14A 1 ddfan14a.htm SOLICITING MATERIAL