NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on November 25, 2014, pursuant to the provisions of Rule 12d2-2 (a). [ X ] 17 CFR 240.12d2-2(a)(3) That on November 13, 2014 the instruments representing the securities comprising the entire class of this security came to evidence, by operation of law or otherwise, other securities in substitution therefore and represent no other right except, if such be the fact, the right to receive an immediate cash payment. The merger between Athlon Energy Inc. and Alenco Acquisition Company Inc., an indirect wholly owned subsidiary of Encana Corporation, became effective before the opening on November 13, 2014. Each share of common stock of Athlon Energy Inc. was converted into $58.50 per share. The Exchange also notifies the Securities and Exchange Commission that as a result of the above indicated conditions this security was suspended from trading on November 13, 2014.