Michael Skarke

Part of Superior Energy Services, Inc., Pumpco Energy Services LP is a provider of oil and gas field services.

Gryphon Investors,LLC (Gryphon Investors) is a private equity firm founded in 1995 by R.David Andrews. The firm is headquartered in San Francisco, California.

Total Safety U.S., Inc. engages in the provision of industrial safety services, equipment and compliance solutions. It includes gas detection, turnaround and shutdown, respiratory protection, confined space safety, in-plant services center, specialized safety personnel, professional and technical personnel, fire protection, fall protection, flare services, emergency response, training, compliance and certification, communications, medial management, equipment and technologies, and in-mine services center. The firm serves the solutions upstream, midstream, downstream, and other industries. The company was founded in December 1994 and is headquartered in Houston, Texas.

Pumpco Energy Services, Inc. provides stimulation and cementing services used in the development and completion of oil and gas wells. Its services include fracturing, acidizing, and surface casing. It serves the customers of North Texas. The company is headquartered in Gainesville, TX.

Priority Power Management LLC provides energy management and consulting solution. It offers energy structuring, energy transition program management, market intelligence operations, and ESG (environmental, social, and governance) delivery services. The company was founded by Padraig Ennis in 2001 and is headquartered in Midland, TX.

SCF Partners LLC (SCF Partners) is a private equity subsidiary of SCF Partners, Inc. founded in 1989 by L.E. Simmons. The firm is headquartered in Houston, Texas.

B-29 Investments LP (B-29 Investments) is private equity firm founded in 1997 by John D. Schmitz and Steve M. Schmitz. The firm is headquartered in Addison, Texas.

Part of Select Water Solutions, Inc., Peak Oilfield Services LLC is a private company that provides oil and gas equipment rental services. The company is based in Gainesville, TX. The company was founded by John D. Schmitz.

Tierra Real Estate LLC provides real estate and property management services. It focuses on the selling and management of residential and commercial properties, including land, single family homes, apartments, duplexes, office buildings, industrial properties, retail properties, and self storage properties in the North Texas. The company also simplifies the process of home buying, selling, renting and managing real estate properties. Tierra Real Estate is headquartered in Gainesville, TX.

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.

Rockwater Energy Solutions, Inc. provides water management and chemical technologies solutions. It offers fluids conditioning, water transfer, flow back and well testing, fluid logistics, above-ground storage, construction services, completion and production of chemicals, coiled tubing chemicals, and chemical logistics. The company was founded on June 1, 2011 and is headquartered in Houston, TX.

Bell Supply Co. LLC engages in the distribution of oilfield and industrial equipment. It offers pipe, valves, fittings, and flanges. The company was founded in 1945 and is headquartered in Gainesville, TX.

Sunray Capital LP operates as an investment management firm. The company was founded by John D. Schmitz. and is headquartered in Dallas, TX.

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.

Western Midstream Holdings LLC engages in operates, acquiring and developing oil and gas properties. The company was founded on September 13, 2012 and is headquartered in The Woodlands, TX.

Part of CP Energy Transportation LLC, CP Energy LLC is a midstream energy services and asset solutions company based in Edmond, OK. The private 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.

CP Energy Transportation LLC is a holding company, which engages in the provision of midstream crude oil purchasing, gathering, and transportation services. It offers marketing, gauging, and freight services to crude oil refiners and producers. The company was founded by John Schmitz on June 3, 2010 and is headquartered in Gainesville, TX.

Nexus Oil Tools LLC provides downhole isolation tools, services and rental equipments. The company is headquartered in Gainesville, TX.

B-29 Family Holdings, LLC is an investment holding private company. The company is based in Dallas, TX. The company was founded by John D. Schmitz.

Brammer Supply, Inc. leases oil and gas wells. The private company is based in Gainesville. The American company was founded by John D. Schmitz.

Ara Advisers LLC (Ara Partners) is a private equity firm founded in 2017 by Charles Reed Cherington, Troy W Thacker and George Churchill Yong. The firm is headquartered in Houston, Texas.

Axis Energy Services LLC provides energy services. Its services include completion, pressure, pumping, nitrogen, and chemical services. The company was founded in 2018 and is headquartered in Longview, TX.

Part of Select Water Solutions, Inc., Agua Libre Midstream LLC provides water midstream, logistics and production services to the oil and gas industry. The private company is based in Fort Worth, TX. The company was founded in 2019. The CEO is John D. Schmitz. Agua Libre Midstream was acquired by Select Water Solutions, Inc. from Basic Energy Services, Inc. on October 04, 2021 for $19.41 million.

Endurance Lift Holdings LLC is a private company that wholesales industrial equipment. The company is based in Gainesville, TX. The CEO of the company is Daniel A. Newman.

Utility Global, Inc. engages in the provision of zero-carbon energy solutions. The company is headquartered in Provo, UT.

Silver Creek Exploration LLC develops and explores oil and natural gas properties. The private company is located in the US.

Earth Energy Renewables LLC wholesales bio-based chemicals and fuels. The company is based in Bryan, 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.

Part of Forum Energy Technologies, Inc., Allied Production Services, Inc. is a private company based in Hastings-On-Hudson, NY. The CEO of the company is Matthew Kelly.

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.