David A. Howald

Robbins & Myers, Inc. designs, manufactures and markets engineered, application-critical equipment and systems for the energy, industrial, chemical and pharmaceutical markets. It operates through two segments: Energy Services and Process & Flow Control. The company was founded on APril 23, 1990 and is headquartered in Houston, TX.

Ameron International Corp. is a manufactures engineered products and materials for the chemical, industrial, energy, transportation and infrastructure markets. It produces water transmission lines: fiberglass-composite pipe for transporting oil, chemicals and corrosive fluids and specialized materials and products used in infrastructure projects, such as poles, construction materials and wind towers. The company was founded in 1907 and is headquartered in Houston, TX.

Founded in 1999, Credit Suisse Asset Management LLC (CSAM) is a registered investment advisor headquartered in New York City. The firm is an indirect wholly-owned subsidiary of Credit Suisse Group AG (NYSE: CS), a publicly owned foreign bank holding company based in Switzerland.

Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide.

EnCap Investments LP (EnCap Investments) is a private equity firm founded in 1988 by Gary Peterson and Robert Zorich and The firm is headquartered in Houston, Texas.

Fiberspar Corp. designs and manufactures fiber-reinforced tubular products for the oil and gas industry. The company was founded in 1986 and is headquartered in Houston, 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.

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.

Netherland, Sewell & Associates, Inc. provides geological, geophysical, petrophysical, engineering, and economical solution for all facets of the upstream energy industry. Its services include acquisition and divestiture evaluations, coalbed methane development studies, deepwater development studies, enhanced recovery projects, midstream services, operations engineering services, pipeline supplies studies, and equity determinations services. The company was founded by Clarence M. Netherland in 1961 and is headquartered in Dallas, TX.

Kayne Anderson Capital Advisors LP (Kayne Anderson Capital Advisors) is a private equity subsidiary of Kayne Anderson Capital Advisors LP founded in 1991. The firm is headquartered in Los Angeles, California.

Part of Arco Alaska, Inc., Arco Oil & Gas Co. is a company that produces and sells oil and gas. The company is based in Plano, TX.

Newton Energy Partners LLC operates as an independent oil and natural gas company. The firm acquires and develops oil and natural gas properties in the Permian Basin, Mid-Continent, and onshore Gulf Coast regions. The company was founded on September 3, 2010 and is headquartered in The Woodlands, TX.

Zone Energy LLC explores oil and gas properties. The firm acquires and develops producing properties with long-lived reserves and stable production profiles in Texas, Louisiana and Oklahoma. The company is headquartered in Houston, TX.

Oak Ridge Natural Resources, LLC provides oil and gas exploration and production services. It acquires and develops large, long-life producing oil and gas assets. The company was founded in 2015 and is headquartered in Tulsa, OK.

Terra Energy Partners LLC engages in the exploration and production of oil and natural gas. It acquires and develops long-lived producing oil and gas assets in North America. The company was founded by Michael S. Land in 2015 and is headquartered in Houston, TX.

Part of Arcosa, Inc., Ameron Pole Products LLC is a company that manufactures engineered, concrete and steel poles. The company is based in Houston, TX. Ameron Pole Products was acquired by CEMC Services LLC from NOV, Inc. on April 09, 2024 for $180 million.

Ameron Water Transmission Group LLC manufactures and supplies concrete products, steel pipes and tubes. The company is headquartered in Rancho Cucamonga, CA.

Ensign Natural Resources LLC operates as an exploration and production company. It focuses on acquiring, developing and producing U.S. unconventional resources. The company was founded in 2017 and is headquartered in Houston, TX.