Daniel R. Revers

Denham Capital Management LP (Denham Capital) is a private equity firm founded in 2004 by Stuart Denham Porter, Riaz Qamar Siddiqi and Carl John Tricoli. The firm is headquartered in Boston, Massachusetts.

Randall & Dewey is a M&A advisor in the global oil and gas industries. It provides oil and gas companies with the knowledge base for generating maximum value from petroleum assets. The company was founded in 1989 and is headquartered in Houston, TX.

Ursa Resources Group II LLC engages in the exploration and production of oil and natural gas properties. It develops oil rich unconventional plays as well as the acquisition of conventional oil and gas producing properties. The company was founded by Stephen E. Skinner in 2011 and is headquartered in Denver, CO.

MS Directional LLC operates as a directional drilling service company. It provides down-hole surveying, measurement while drilling, down-hole motors, horizontal drilling, and steering tool services. The company was founded in 1980 and is headquartered in Conroe, TX.

Part of U.S. Silica Holdings, Inc., Cadre Services, Inc. is a company that provides oilfield, pipeline, pump, and fabrication services. The company is based in Houston, TX. Cadre Services was acquired by U.S. Silica Holdings, Inc. from Cadre Material Products LLC on July 31, 2014 for $98.30 million.

Greene's Energy Group LLC provides integrated testing, rentals and specialty services to the oil and gas industry. It specializes in abandonment and decommissioning, offshore pipeline services, water treatment and filtration, wellhead and valve sales and services, nitrogen services, consulting services, and specialty pumping services and rentals. The company was founded in 1953 and is headquartered in Houston, TX.