Bill Waldrip

Flatrock Energy Advisors LLC (Flatrock Energy Advisors) is a private equity firm founded by William D. Waldrip, William Robert Lemmons and Dennis F. Jaggi in 2008. The firm is headquartered in San Antonio, Texas.

Crestwood Crude Logistics LLC develops, acquires, owns and operates infrastructure for crude oil, natural gas and liquids. The firm also offers rail, pipeline, truck transportation and storage infrastructure. The company was founded by Christopher W. Keene in 2009 and is headquartered in Sugar Land, TX.

Greenfield Midstream LLC engages in operation of an independent energy company. It focuses on the development of midstream assets across North America. The firm provides investment services for natural gas gathering, processing, treating & compression, crude oil gathering, transportation, water handling and product marketing. The company was founded in 2017 and is headquartered in Houston, TX.

Ironwood Midstream Energy Partners LLC design, build and operate pipeline projects to the oil and gas producers. It offers midstream services including natural gas gathering, treating, compression, processing and transportation; NGL transport; and crude oil gathering and transportation. The company was founded in April 2015 and is headquartered in San Antonio, TX.

Nuevo Midstream Dos LLC designs, builds and operates midstream systems and delivers service to oil and gas producers across North America. Its core capabilities include natural gas gathering, compression, treating and processing; fractionation and NGL storage and takeaway; and gathering, storage and transportation of crude oil and condensate. The company was founded in 2015 and is headquartered in Houston, TX.

Maxus Corp is a private company that provides talent and technology solutions to clients through integrated service lines. The company is based in Cleveland, OH. The company serves clients in multiple disciplines to gain deeper insight into their unique cultural and organizational requirements.

Brazos Midstream Holding LLC develops and operates natural gas processing and treating plants. The firm provides gathering systems, reliable liquids handling and compressor stations. The company was founded by Stephen A. Luskey, Ryan Jaggi, William B. Butler, and Brad B. Iles in March 2015 and is headquartered in Fort Worth, TX.

Vecino Energy Partners LLC develops infrastructure for the oil and gas industry. The company is based in San Antonio, TX. The company was founded in 2022. Wayne Ziegler has been the CEO of the company since 2022.

Part of Momentum Midstream LLC, M6 Midstream LLC is a company founded in 2017 that focuses on developing high-quality greenfield projects to meet the emerging needs of their customers. The company's assets are located in the core of the wet gas and condensate fairway of the eastern Utica shale. The company is based in Kent, DE. M6 Midstream's M6 system consists of integrated gathering, processing, and transmission assets that connect east and north Louisiana supply to premium Gulf Coast and LNG markets.

Humble Midstream LLC is an American forward-thinking company that aims to transform energy markets by delivering sustainable and scalable low-carbon solutions to accelerate the net-zero future. The facility will be located at the Enbridge Ingleside Energy Center, near Corpus Christi, TX. The company has reached an agreement to exit their joint venture with Enbridge Inc. for an undisclosed amount. Humble Midstream and Enbridge Inc. are jointly engaged in the planning and development phase for a utility scale ultra-low carbon production facility capable of supplying both low-carbon hydrogen and ammonia. The CEO of the company is Steven B. Huckaby.

Evolution Midstream LLC provides integrated midstream solutions to oil and gas producers. It provides oil and gas producers with a broad suite of midstream and ancillary services, backed by transparent and creative pricing structures. The company was founded in 2015 by Raj Basi and is headquartered in Denver, CO.

Aspen Midstream LLC processes crude oil. The firm’s capabilities include natural gas gathering, processing, compression and treating, condensate, stabilization, vapor recovery, crude oil gathering and terminaling, and produced-water gathering and disposal. The company was founded by James Clarke, Stephen Reilly, Robert Underwood and Matt Ray in May 2017 and is headquartered in Dallas, TX.

Candor Midstream, LLC operates as an independent energy firm. It focuses on the development of midstream infrastructure across North America. The company was founded by Darrel L. Hagerman in 2017 and is headquartered in Houston, TX.

Nuevo Midstream LLC engages in developing and operating of midstream infrastructure for natural gas producers. The firm was formed with a $65 million commitment from the EnCap Energy Infrastructure Fund, Torch Energy Advisors Incorporated and Petroleum Fuels Company, Inc., including contributions of assets and management services from Torch Energy and Petroleum Fuels. The company was founded in May 2011 and is headquartered in Houston, TX.

Global Power Group, Inc. engages in the provision of back-up power services. Its services include consulting and design, power generation and UPS systems, turn-key installations, system upgrades, solar power, infrared testing, industrial engines, and electrical, monitoring, and fuel services. The company was founded in October 2005 and is headquartered in Lakeside, CA.

Rangeland Energy III LLC engages in developing, acquiring, and operating midstream infrastructure for crude oil, natural gas, liquids, and other petroleum products. The private company is based in Sugar Land, TX. The company was founded by Christopher W. Keene and he has been the CEO since incorporation.

Part of Western Midstream Partners LP, Western Midstream Operating GP LLC collects, compresses, treats, and transports natural gas. The company is based in The Woodlands, TX. Robin H. Fielder has been the CEO of the company since 2018.

Plains Resources, Inc. engages in acquisition and exploitation of mature, underdeveloped oil properties, preferably an entire field in which a major integrated or large independent producer has controlling interest, simplifying the acquisition process. The company is headquartered in Houston, TX.

University of Houston System offers higher education degrees and job training or vocational study programs. It offers about 280 undergraduate and graduate degree programs in fields such as business, education, humanities and law. It was founded in 1927 and is headquartered in Houston, TX.

Gas Processors Association operates an association that creates industry standards for processing natural gas technology and procedures. The private company is based in Tulsa, OK.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

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.

Twin Eagle Resource Management LLC provides midstream energy and wholesale energy services. It engages in the marketing of energy-related commodities including natural gas, power, and environmental products and services. The firm owns and operates crude oil and frac sand logistical assets and provides related marketing of crude oil and natural gas liquids through its Midstream business unit, Twin Eagle Midstream. The company was founded by Charles L. Watson and Griffin E. Jones in 2010 and is headquartered in Houston, TX.

Lewis Energy Group LP operates as an exploration and drilling company. It explores, drills, and produce natural gas The company was founded by Rodney R. Lewis in 1982 and is headquartered in San Antonio, TX.

Torch Energy Advisors, Inc. offers oil and gas exploration, production, and other upstream and midstream services. The company was founded by James Perry Bryan on May 11, 1988 and is headquartered in Houston, TX.