Thomas 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.

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.

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.

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.

Ironwood Midstream Energy Partners II LLC constructs crude and gas pipeline projects. The company was founded by Bill Waldrip and is headquartered in San Antonio, TX.

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.

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.

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.