Richard W. Piacenti

Quorum Business Solutions, Inc. engages in the provision of energy business management software solutions and consulting services. Its products include accounting; field measurement; land management; marketing and logistics; production operations; transportation and storage; and document management. It also offer services such as readiness, deployment, education, and outsourcing The company was founded by R. Scott Leeds and Bruce E. Wartell in 1998 and is headquartered in Houston, TX.

El Paso Production Co. explores natural gas and oil reserves. The company is a subsidiary of El Paso Corporation. It is located in Houston, TX.

Part of Kinder Morgan, Inc., El Paso Field Services Co. transports, stores, and supplies natural gas. The company is based in Houston, TX.

Part of Kinder Morgan, Inc., Cornerstone Natural Gas, Inc. is a company that markets and processes natural gas. The company is based in Dallas, TX. Cornerstone Natural Gas was acquired by El Paso Energy Corp. on May 29, 1996 for $98 million.

Milagro Exploration LLC engages in the acquisition, development and production of oil and gas in mid continent, the Southeast, the Texas Gulf Coast, and South Texas. The company was founded in 2005 and is headquartered in Houston, TX.