Marc Thomas McCarthy

Bear, Stearns & Co., Inc. is a global investment banking, securities trading and brokerage firm located in New York City with additional offices in Dallas, Boston and San Francisco. The firm is a subsidiary Bear Sterns Cos., Inc. (NYSE: BSC). Their equity research team consists of senior analysts located throughout the world. In addition to domestic coverage, they have research teams focusing on Latin America, Asia and Europe. The analysts use a bottom-up approach to stock selection. The Bear Stearns fixed-income research department provides coverage of every sector of the fixed-income universe. The financial analytics and structured transactions group (F.A.S.T) provides investment research, fixed-income portfolio management and analytical systems, trading technology and general financial expertise. The group also provides a broad range of services to financial institutions including asset-liability management, balance sheet restructuring, receivables-based financing analysis, security and portfolio analysis, peer analysis, and historical and real-time market-based information.

Wexford Capital LP (Wexford) is an independent, SEC-registered investment advisor headquartered in West Palm Beach, Florida with additional office in Stamford, Connecticut. The firm was founded by Charles Davidson, Joseph Jacobs and Robert Holtz in 1994. Wexford provides investment advice to a variety of private pooled investment vehicles over which the firm has discretionary trading authority.

EPL Oil & Gas, Inc. operated as an oil and natural gas exploration and production company. It was focused on acquiring and developing assets on state and federal waters offshore Louisiana in the United States Gulf of Mexico shelf region. The company was founded on January 29, 1998 and was headquartered in Houston, TX.

Mammoth Energy Partners LP provides oil and natural gas exploration services. The company was founded in February 2014 and is headquartered in Oklahoma City, OK.

Mammoth Energy Partners GP LLC provides oil and natural gas exploration services. Its offer services to independent oil and natural gas producers and landbased drilling contractors in North America. The company is headquartered in Oklahoma City, OK.

Coronado Midstream LLC produces and sells natural gas and natural gas liquids. The firm also acquires, develops, operates, and constructs gas gathering and processing plants and related facilities. The company was founded in September 2008 and is headquartered in Dallas, TX.

Ranger Oil Corp. is an independent oil and gas company, which engages in the exploration, development, and production of crude oil, natural gas liquids, and natural gas. It focuses on its Eagle Ford Shale project located in South Texas. The company was founded in 1882 and is headquartered in Houston, TX.