Douglas Graham

Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX.

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.

Part of Alta Mesa Resources, Inc., Alta Mesa Holdings, LP is a privately held company located in the US. Alta Mesa Holdings, LP is engaged in onshore oil and natural gas acquisition, exploitation, exploration, and production. The American company's focus is to maximize the profitability of their assets in a safe and environmentally sound manner. The CEO of the company is Harlan H. Chappelle.

Intrepid Investment Management LLC (Intrepid Investment) is a Private Equity firm, a subsidiary of Intrepid Financial Partners LLC founded in 2015 by Hugh McGee III and Christopher F. Winchenbaugh. The firm is headquartered in Houston, Texas.

Lucid Energy Group II LLC engages in the operation of oil and gas producer. It is a natural gas processor in the northern Delaware basin. The company was founded on January 5, 2016 and is headquartered in Dallas, TX.

Ascent Resources LLC engages in oil and gas exploration and production services. It explores, acquires, develops and produces oil and natural gas in prominent American shale plays. The company was founded in 2014 and is headquartered in Oklahoma, OK.

Wtx Pumping Services LLC provides pump repair services. The private company is based in Houston.

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.

Alta Mesa Holdings LP engages in the acquisition, exploration, development and production of oil, natural gas, and natural gas liquids within the United States. It specializes in engineering analytics and enhanced geological techniques including three-dimensional seismic analysis, and drilling, stimulation, completion, and production methods. The company was founded by Michael E. Ellis in 1987 and is headquartered in Houston, TX.

Part of E.ON SE, Tenneco Energy Resources Corp is a natural gas concern.

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.

Part of Kinder Morgan, Inc., Tenneco Energy is a company based in TX. Tenneco Energy was acquired by El Paso Energy Corp. from Tenneco, Inc. /Old/ on December 12, 1996 for $1,300 million.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

Mobil Corp. operates primarily in the petroleum industry. The company is headquartered in The Woodlands, TX.

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.

Sunlight Exploration provides oil and gas exploration services. The private company is based in Canyon.

Part of Targa Resources Corp., Dynegy Midstream Service LP is a company that provides natural gas gathering and processing services. The company is based in Houston, TX. Dynegy Midstream Service was acquired by TRI Resources, Inc. from Dynegy, Inc. /Old/ on October 31, 2005 for $2,400 million.

Gulf Oil LP operates as a wholesaler of refined petroleum products. It offers heating oil, diesel fuel, kerosene, premium dieselect, and gasoline products. It also produces a line of lubricants, including motor oils and specialty products, such as turbine oils, transformer oils, roll oils, textile oils, paper machine lubricants, steam cylinder lubricants, zinc-free oils, two-cycle oils, antifreeze products, and chain saw oils. The company was founded in 1901 and is headquartered in Framingham, MA.

Intensity Midstream LLC develops and enhances midstream assets. It constructs, develops, acquires, enhance and operate gathering, treating, processing, storage, transportation and other midstream assets. The company was founded by Joseph L. Griffin and Derek G. Gipson in June 2015 and is headquartered in Tulsa, OK.

Quantum Capital Group LLC (Quantum Capital Group) is a private equity firm founded in 1998 by Wil VanLoh, Toby R. Neugebauer and A. V. Jones. The firm is headquartered in Houston, Texas.

Xplorer Midstream LLC develops natural gas gathering and processing and crude oil solutions. It develops midstream projects. The company was founded on February 10, 2014 and is headquartered in Oklahoma City, OK.

Oryx Midstream Services LLC is a midstream crude operator, which engages in the acquisition, development, and operation of midstream assets of oil and natural gas reserves. Its services include natural gas gathering, compression, treating and processing; crude oil gathering, handling and transportation; and NGL transportation. The company was founded by Brett Russell Wiggs and Karl Pfluger in 2013 and is headquartered in Midland, TX.

Jagged Peak Energy LLC engages in the acquisition, development, and exploration of oil and gas assets. The firm's investment and business activities focus on resource plays in North American basins. It engages in operations that address liquids resource opportunities onshore. The company was founded in April 2013 and is headquartered in Denver, CO.

Vantage Energy II LLC acquires, explores and develops natural gas projects. It focuses on unconventional resources in the Appalachian Basin of the United States. The company was founded by Roger J. Biemans and Thomas B. Tyree, Jr. and is headquartered in Englewood, CO.

Vantage Energy LLC operates as an independent oil and natural gas company, which engages in the acquisition, development, and exploration of oil and natural gas properties in the United States. The company was founded by Roger Biemans and Tom Tyree in December 2006 and is headquartered in Englewood, CO.

Southwest Bank provides commercial banking services. The firm offers business savings, credit card, SBA lending, commercial loans, wealth management, and e-banking services. The company was founded on January 29, 1999 and is headquartered in Odessa, TX.

Part of Duke Energy Corp., Duke Energy Trading & Marketing LLC is an electric utility. The company is based in Charlotte, NC.

Part of Vistra Corp., Dynegy Marketing & Trade LLC is a company based in Wilmington, DE.

Liberty Pipeline LLC engages in the construction of pipeline systems. The private company is based in Houston, TX.