August 3, 2015 Erin

American Energy Partners, LP Announces the Hiring of Elliot J. Chambers as the Chief Financial Officer of American Energy – Woodford, LLC, American Energy – Minerals, LLC and American Energy – NonOp, LLC

OKLAHOMA CITY, AUGUST 3, 2015: American Energy Partners, LP (AELP) today announced that on August 24, 2015, Elliot J. Chambers will join AELP as the Chief Financial Officer (CFO) of its affiliates American Energy – Woodford, LLC (AEW), American Energy – Minerals, LLC (AEMN) and American Energy – NonOp, LLC (AENO). Chambers, 42, is replacing as CFO of AEW and AEMN, Jennifer M. Grigsby, who recently transferred to Ascent Resources, LLC as its CFO. Chambers previously worked for Chesapeake Energy Corporation for seven years in increasing roles of importance, including serving as Corporate Finance Manager from 2008 to 2009; Assistant Treasurer from 2009 to 2010; Vice President – Finance and Assistant Treasurer from 2011 to 2013; and Vice President and Treasurer from 2013 to 2015.

Prior to Chesapeake, Chambers worked in New York for Colgate-Palmolive Corporation, Prudential Financial, Verizon Communications and Ernst & Young in various accounting, finance and treasury roles. He earned his MBA from New York University in 2006 and a BBA in Accounting from Oklahoma State University in 1995. Chambers is a certified public accountant.

AEW has built a leading position of approximately 200,000 net acres in the Central Northern Oklahoma Woodford (CNOW) play, AEMN has built one of the largest mineral and overriding royalty interest (ORRI) positions in the Marcellus, Utica, Woodford and Wolfcamp Shale plays, with ownership of 30,000 net mineral acres and 40,000 net acres of ORRIs, and AENO has built one of the largest non-operated working interest positions in the STACK and SCOOP plays in Oklahoma with 20,000 net acres of leasehold distributed across more than 675 sections and with an interest in more than 360 wells.

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About American Energy Partners, LP:
American Energy Partners, LP was founded by Aubrey K. McClendon in April 2013 to capitalize on opportunities available in unconventional resource plays. For additional information, please visit www.americanenergypartners.com.

About American Energy – Woodford, LLC:
American Energy – Woodford, LLC is an independent oil and natural gas company affiliated with American Energy Partners, LP focused on the acquisition, development and production of oil, natural gas liquids and natural gas resources in the Central Northern Oklahoma Woodford play in northern Oklahoma.

About American Energy – Minerals Holdings, LLC:
American Energy – Minerals Holdings, LLC is an independent oil and natural gas company affiliated with American Energy Partners, LP focused on the acquisition and development of minerals and overriding royalty interests in the Marcellus, Utica, Woodford, Wolfcamp, SCOOP and STACK plays.

About American Energy – NonOp, LLC:
American Energy – NonOp, LLC is an independent oil and natural gas company affiliated with American Energy Partners, LP focused on the acquisition, development and production of oil, natural gas liquids and natural gas resources from non-operated working interests onshore in the U.S.

About The Energy & Minerals Group:
EMG is the management company for a series of specialized private equity funds. The Firm was founded by John Raymond (majority owner and CEO) and John Calvert in 2006. EMG focuses on investing across various facets of the global natural resource industry including the upstream and midstream segments of the energy complex. EMG has approximately $16.8 billion of regulatory assets under management (RAUM) and approximately $8.3 billion in commitments have been allocated across the energy sector since inception. For additional information, please visit www.emgtx.com.

Media Contact: Mr. Steven Lipin, Brunswick Group, 212-333-3810, slipin@brunswickgroup.com