Marshall L. Munsell

Milagro Oil & Gas, Inc. engages in the acquisition, exploration, exploitation, development, and production of oil and natural gas reserves. The company was founded by Thomas C. Langford, John L. Eells, and Robert L. Cavnar on November 1, 2007 and is headquartered in Austin, TX.

Mission Resources Corp. explores, develops and operates oil and natural gas properties. It is also engaged in drilling, acquiring and producing natural gas and crude oil. The company does its business in the Permian Basin (in West Texas and Southeast New Mexico), along the Texas and Louisiana Gulf Coast and in both the state and federal waters of the Gulf of Mexico. Mission Resources is located in Houston, TX.

Sun Oil Co., Inc. is a Canadian company that produces, transports, and stores oil. The private company also refines, ship, and market petroleum products.

Part of Chesapeake Energy Corp., DDD Energy, Inc. is a company that explores for, finds, develops, produces, and sells oil and gas reserves. The company is based in Dallas, TX. DDD Energy was acquired by Rising Star Energy LLC, a subsidiary of Chesapeake Energy Corp., from Seitel, Inc. on September 12, 2002 for $1.20 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.