Dirk Lee

Lime Rock Management LP (Lime Rock Management) is Private Equity firm founded in 1998 by Jonathan Clark Farber and John T. Reynolds. The firm is headquartered in Westport with additional office in London.

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.

SDI Gas LLC provides oilfield services. It operates through the following divisions: MEC and HDD. The MEC offers engineering, construction, and repair of natural gas compression stations. The HDD provides directional drilling of gas pipelines under obstructions. The company was founded in 2015 and is headquartered in Mt. Morris, PA.

Rod & Tubing Services LLC provides oilfield production services. It offers sucker rod inspection, tubing inspection, well-site electromagnetic inspection, well-site hydrostatic testing, and artificial lift advisory services. The firm’s products include new sucker rods, inspected sucker rods, and tubular goods. It also offers inventory management and in-house trucking services. The company was founded in 1997 and is headquartered in Houston, TX.

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.

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

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

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.

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.

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

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

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.

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.

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.

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

Klear Bit Technologies LLC manufactures and repairs steel body and matrix body polycrystalline diamond compact drill bits. It specializes in engineering and drilling services. The company is headquartered in Decatur, TX.

Caliber Completion Services LLC engages in the provision of wire line telecommunication services. It aims to minimize completion times, reduce well costs, and optimize production of its clients. The company is headquartered in Moore, OK.

Frontdesk, Inc. offers securely-managed short-term stays at the apartments in cities for both business and leisure travelers. It bridges the world between short-term and long-term stays in urban apartment communities by managing guest suites with custom-built technology. The company was founded by Jesse DePinto and Kyle Weatherly in January 2017 and is headquartered in Milwaukee, WI.

Reelwell AS is a holding company which engages in drilling exploration and production of wells. Its services include extended reach drilling and managed gradient drilling. The company was founded by Ola Michael Vestavik in 2004 and is headquartered in Stavanger, Norway.

Barclays Capital, Inc. is a registered broker/dealer headquartered in New York City. The firm was founded in 1997 and is a subsidiary of Barclays Group US, Inc., ultimately owned by Barclays plc (LON: BARC) in Great Britain. Barclays Capital provides large corporate, government and institutional clients a full spectrum of prime brokerage services which includes equities and fixed income financing, OTC Clearing, Futures and Foreign Exchange Prime Brokerage and access to industry insights and analytics from their Strategic Consulting team.

KSW Environmental LLC engages in provision of silica dust control solutions. It offers Airis Dust Vacuum 4 (ADV-4) that maximizes dust control with minimal disruption to other parts of completion. The company was founded in 2012 and is headquartered in Tulsa, OK.

Simmons & Co. International Ltd. (Private Equity) (Simmons & Co. International) is a private equity subsidiary of Simmons & Co. International Ltd. founded in 1974. The firm is headquartered in London.

Part of Select Water Solutions, Inc., Agua Libre Midstream LLC provides water midstream, logistics and production services to the oil and gas industry. The 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.

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.

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.

Bluware, Inc. provides technology consulting services. The firm offers workflow acceleration, cross functional connections, operational efficiency and data strategy solutions. It serves to the oil and gas industry. The company was founded by Richard D. Jones in 1987 and is headquartered in Houston, 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.