Crestwood Midstream Partners LP, Houston, (NYSE: CMLP) has reported that its general partner has elected Joel D. Moxley as chief operating oficer. Mr. Moxley will continue to serve as a senior vice president.

"The Board's election of Joel as COO recognizes his significant contribution and leadership in the transition of Crestwood LP's operations from Quicksilver Resources Inc. and efficient integration of assets acquired from Frontier Gas Services LLC," says Robert G. Phillips, chairman, president and chief executive officer of Crestwood LP's general partner. "Joel has built a strong operating team to position Crestwood as a key player in the Barnett Shale, Fayetteville Shale, Granite Wash and Avalon Shale plays. Joel is well respected by our customers and his peers, and this promotion is richly deserved."

Mr. Moxley has served as senior VP of the general partner since the interest in the Partnership was acquired in October 2010. Prior to that, he was senior VP of Crestwood Midstream Partners LLC since April 2008. Mr. Moxley has over 30 years of experience in the natural gas gathering, gas processing and natural gas liquids segments of the midstream energy industry and holds a Bachelor of Science in Chemical Engineering from Rice University.