David Mannon

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.

American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry.

Southern Methodist University is a private university near the center of Dallas, SMU offers undergraduate, graduate, and professional programs through seven schools in the humanities and sciences, business, the performing, visual, and communication arts, engineering, education and human development, law, and theology.

IronGate Energy Services LLC provides rental tubular services. It supplies conventional, premium and rental equipment for onshore and offshore operations throughout North America. The firm deploys specialized equipment and operators to perform a variety of pipe handling services including installing casing and tubing, breaking out drill pipe, retrieving production tubing for both onshore and offshore drilling and workover operations. IronGate Energy Services was founded in 2013 and is headquartered in Houston, TX.

Stallion Oilfield Services Ltd. provides auxiliary rentals and services for oil and gas operations. It also offers Drilling Support, Completion & Production, Wellsite Construction, Offshore Services, StaRComm, Camp Complexes, Inland-Water Marine Services, Bundled Services and Midstream Partners services. The company was founded in 2002 and is headquartered in Houston, TX.

New IPT, Inc., formerly known as Integrated Petroleum Technologies, is an independent team of well-engineering experts that has been in business for over 30 years. The company is based in Golden, CO. The company provides consulting, wellsite supervision, and project management services to clients in the oil and gas industry, as well as other sectors. IPT helps clients develop and implement high performing wells for oil and gas, wastewater, and carbon sequestration, and provides environmental solutions. The company was founded in 1991. David C. Mannon has been the CEO of the company since 2022.