John Hardy Murchison

Cobalt International Energy, Inc. operates as an oil and gas exploration and production company. It focuses on the salt prospect inventory in the deepwater U.S. Gulf of Mexico. The company was founded by Samuel H. Gillespie on November 10, 2005 and is headquartered in Houston, TX.

First Reserve Management LP (First Reserve) is a private equity firm founded in 1983. The firm is headquartered in Stamford, Connecticut.

Remora Energy International LP engages in the exploration and production of oil and energy. The company founded in 2007 and is headquartered in Hamilton, Bermuda.

Crestwood Midstream Partners LP is a midstream master limited partnership engaged in the business of gathering and processing natural gas produced primarily from the Barnett Shale formation in the Fort Worth Basin in north Texas. The firm expects organic growth in its gathering and processing will come from Crestwood's increased volume of product transported, or throughput, to the system. The company also expects to attract third-party volumes from the Fort Worth Basin, which it believes is one of the fastest growing natural gas fields in the United States.

Crestwood Midstream Partners LP owns, operates, acquires and develops midstream energy assets. It focuses on providing midstream infrastructure solutions for the substantial future development of North American shale and unconventional resource basins. Crestwood's operations include natural gas gathering, processing, treating and compression services for natural gas and natural gas liquids. Crestwood Midstream Partners LP owns, operates, acquires and develops midstream energy assets. It provides gathering, processing, treating and compression services for natural gas and natural gas liquids produced from some of the most prolific natural gas basins in North America including the Marcellus Shale, Granite Wash, Avalon Shale/Bone Spring, Barnett Shale, Fayetteville Shale, and Haynesville Shale. The company operates its business through following segments: Barnett, Fayetteville, Granite Wash and Marcellus. Crestwood Midstream Partners was founded in 2004 and is headquartered in Houston, TX.

Part of Energy Transfer LP, Crestwood Gas Services GP LLC is a company that processes natural gas and natural gas liquids. The company is based in Fort Worth, TX. Robert G. Phillips has been the CEO of the company since 2010. Crestwood Gas Services GP was acquired by Crestwood Equity Partners LP, a subsidiary of Energy Transfer LP from Crestwood Holdings Partners LLC on June 19, 2013 for $843.53 million.

NFR Energy LLC engages in the acquisition, development, exploitation & exploration of natural gas and oil properties. Its core operating area is comprised of the Haynesville Shale formation and the Cotton Valley Sand formation in East Texas. The firm has operations in Colorado, Texas & Montana. The company was founded on July 2006 and is headquartered in Houston, TX.

Encino Energy LLC operates as an oil and gas acquisition and development company. It targets operated and non-operated working interests, minerals, and equity interests in exploration and production. The company was founded by John Hardy Murchison in 2011 and is headquartered in Houston, TX.