Richard J. Doleshek

Hilcorp Energy Co. operates as a oil and natural gas exploration and production company. Its operating areas include the Gulf coast of Texas and Louisiana, the Northeast United States, and Alaska's Cook Inlet and North Slope. The company was founded by Jeffery D. Hildebrand in 1989 and is headquartered in Houston, TX.

Deutsche Bank Trust Company Americas operates as a state chartered commercial bank. The firm offers loan origination and other forms of credit, clearing activities, currency, fiduciary, custody transactions, commercial banking, financial, and trust services. The company was founded on March 5, 1903 and is headquartered in New York, NY.

Questar Market Resources, Inc. explores and develops oil and natural gas resource properties.The company through its subsidiaries, primarily engages in the acquisition, exploration, development, and production of oil, natural gas, and natural gas liquids in the Rocky Mountain and Mid-continent regions of the United States. It sells natural gas to various customers, including gas-marketing firms, industrial users, and local-distribution centers. Questar Market Resources is headquartered in Salt Lake City, UT.

QEP Resources, Inc. engages in the exploration and production of oil and natural gas properties. It focuses in the Northern Region primarily in North Dakota, Wyoming and Utah, and the Southern Region primarily in Texas and Louisiana geographical regions. The company was founded in 1922 and is headquartered in Denver, CO.

Dominion Energy Questar Corp. engages in the manufacturing and trade of natural gas. Its activities include gas development and production; interstate gas transportation and storage; and retail distribution of gas. The company was founded in 1922 and is headquartered in Salt Lake City, UT.

QEP Midstream Partners LP is a limited partnership company formed to own, operate, acquire and develop midstream energy assets. The company's primary assets consist of ownership interests in four gathering systems and two FERC-regulated pipelines through which it provides natural gas and crude oil gathering and transportation services. It provides gathering, compression and transportation services to producers and users of natural gas and crude oil. The company was founded on April 19, 2013 and is headquartered in San Antonio, TX.

Part of Marathon Petroleum Corp., QEP Midstream Partners GP LLC is a company that provides natural gas transmission services. The company is based in Denver, CO.

QEP Field Services Co. engages in the operation of a portfolio of midstream energy assets. It also offers natural gas gathering, processing, treating, and transportation services; and natural gas liquids fractionation and shipment services. The company was founded in May 1993 and is headquartered in Denver, CO.