Ann E. Raden

El Paso Marketing LP (El Paso Merchant Energy) provides wholesale trading of natural gas, crude oil, electricity and other commodities. It also markets asset-based commodities. The firm also sells the unit's petroleum refining, coal mining, chemical production and LNG transportation operations. The company 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.

ANR Pipeline Co. engages in the provision of natural gas transportation and storage services. The company was founded in 1945 and is headquartered 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.