John L. Eells

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.

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.

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

Part of EP Energy Corp., El Paso Exploration & Production Management, Inc. gathers, markets, processes, stores and transmits gas, petroleum and chemicals. The company is based in Houston, TX.

El Paso Interim Corp. provides natural gas and related energy products in a safe, efficient and dependable manner. The company owns North America's interstate natural gas pipeline systems, which provides a stable base of earnings and cash flow and has a backlog of committed expansion projects. The company operates through three segments: Pipelines, Exploration and Production & Marketing. The Pipelines segment provides natural gas transmission, storage, and related services, primarily in the USA primarily through eight wholly or majority owned interstate pipeline systems and equity interests in two transmission systems. The Exploration and Production segment is engaged in the exploration for and the acquisition, development and production of oil, natural gas and NGL, in the US, Brazil and Egypt. The Marketing segment markets on behalf of its Exploration and Production segment and manages the price risks associated with its oil and natural gas production as well as manages remaining legacy trading portfolio. The company was founded by Paul Kayser in 1928 and is headquartered in Houston, TX.