Joe Don Selman

Centennial Ventures Inc (Centennial Ventures) is a venture capital firm founded in 1981 by Steve Halstedt. The firm is headquartered in Denver, Colorado.

Ballard Exploration Co., Inc. explores oil and natural gas in the United States. The firm has operations in the onshore gulf coast areas of Texas and Louisiana. The company was founded in 1976 and is headquartered in Houston, TX.

Upwell Water LLC r delivers capital solutions to the water industry, enabling a sustainable water future. The company was founded by Tamin Pechet and is headquartered in San Francisco, CA.

Prospect Capital Management LLC(Prospect Capital) is a private equity firm founded in 1988. The firm is headquartered in New York.

NRG Manufacturing, Inc. manufactures oil, gas and subsea and ASME equipment. The company was founded by Robert Lindley in 2001 and is headquartered in Houston, TX.

W Energy Partners II LLC acquires acreages and produces wells. The private company is based in Dallas, TX.

Hilltop Securities, Inc. (dba HilltopSecurities) is a broker/dealer firm headquartered in Dallas, Texas. The firm was founded in 1946 as Southwest Securities, Inc. and they a subsidiary of Hilltop Securities Holdings LLC. Hilltop Securities provides a full array of trading and execution services for their clients.

C&J Cladding LLC provides technical welding solutions and distributes production components. The firm offers cladding, hard facing, fabrication services, heat treatment, and non-destructive examination.The company was founded by Jim Gray in 1995 and is headquartered in Houston, TX.

R-V Industries, Inc. provides manufacturing and engineering services. It is a industrial process equipment manufacturer, specializing in engineering and fabricating jacketed vessels, ASME pressure vessels, and a equipment for customers throughout the United States and worldwide. The company was founded by Ronald L. Putt and Victor D. Dodd in 1974 and is headquartered in Honey Brook, PA.

Arctic Energy Services LLC provides oil and gas services. It includes controlled flow back of wells under pressure, measurement and separation of water, separation of oil/gas & solids from the stream before sales down line, equipment rentals and services, Hydro-Vac Excavation, and trucking. The company was founded in 2005 and is headquartered in Glenrock, WY.

Armada Pressure Control LLC provides fluid pumping services. Its services include tool pump downs, drill outs, clean outs, magnets, wash pipe, crossover subs, casing and tubing head testing, and packer settings., fishing services and packages. The company was founded in 2012 and is headquartered in Bridgeport, TX.

CP Energy Holdings LLC is a privately owned American midstream company founded in 1997. CP Energy operates a network of established delivery points located throughout the United States, including delivery stations and blending capability at Cushing, Oklahoma. The company provides crude oil, condensate, and natural gas gathering, purchasing, marketing, logistics, and transportation services to customers in multiple regions. The company's core business lines include purchasing and marketing, transportation and logistics, and development and ownership of crude oil and natural gas gathering, processing, stabilization, transportation, and storage facilities. CP Energy's midstream asset services include the development, design, construction, ownership, and operation of midstream infrastructure. All interest owners are required to provide a valid tax identification number or social security number using a W-9 form. The company also handles change of name and address information for its interest owners, as well as change of ownership information.

U.S. Well Services LLC provides oil field services. It engages in pressure pumping and related services, including high-pressure hydraulic fracturing in unconventional oil and natural gas basins. The firm operates in the Marcellus and Utica shale regions that cover West Virginia, Pennsylvania and Ohio. The company was founded by Edward S. Self III and Jeffrey McPherson on February 21, 2012 and is headquartered in Houston, TX.

Crestview Advisors LLC (Crestview Partners) is a private equity firm founded in 2004 by Tom Sawyer Murphy Jr. and Barry Stuart Volpert. The firm is headquartered in Madison, New York.

Compass Partners LLC provides brand strategy and consumer research services. It offers smilebox, star directories, double trump, combi-matrix, services to the startup companies. The company was founded by Susan Wright in 2003 and is headquartered in Sammamish, WA.

SES Holdings operates as a holding company with interest in providing oil and gas services. The company was founded in May 2008 and is headquartered in Gainesville, TX.

Synergy Energy Holdings LLC offers engineering, installation and operation of photovoltaic generating systems for residential and commercial application. The company was founded in 1992 and is headquartered in Gainesville, TX.

Credit Suisse (New York Securities Branch) is based in New York, NY. Part of UBS Group AG, Credit Suisse (New York Securities Branch) is a company that provides investment banking and asset management services.

Silver Creek Oil & Gas LLC is an oil and natural gas company, which engages in the acquisition, development and exploration of unconventional natural gas and oil resources in the United States. Its portfolio consists of two assets: the Arkoma Basin in Oklahoma and Sherman Basin in North Texas. The company was founded by John T. Sanchez and John D. Schmitz in October 2010 and is headquartered in Irving, TX.

Books for Kids Foundation promotes reading and early literacy among preschool-aged children in under-resourced communities. The non-profit company is based in New York, NY. The company creates libraries and literacy programs to help children develop the critical early literacy and social-emotional skills they need to be successful in kindergarten and beyond.

Select Energy Services LLC operates as an oil and gas service company. The firm offers water solutions and environmental, well completions & intervention and facilities construction & engineering services. The company was founded in 2008 and is headquartered in Houston, TX.

Part of CP Energy Transportation LLC, CP Energy LLC is a midstream energy services and asset solutions company based in Edmond, OK. The company offers customized services such as purchasing and marketing, transportation and logistics, midstream asset development, ownership and operations, facilities, pipeline injection stations, gathering systems, tanks and terminals, and environment, health and safety. The company has a team with significant industry and market knowledge and long-standing relationships with producers, marketers, refiners, and other stakeholders across the oil and gas supply chain. CP Energy was acquired by CP Energy Transportation LLC on January 24, 2014.

H2Oil Energy Co. LLC engages in exploring oil and gas. The company is headquartered in Houston, TX.