BreitBurn Energy Partners LP

(BBEP)

BreitBurn Energy Partners L.P. is an independent oil and gas partnership focused on the acquisition, exploitation and development of oil and gas properties in the United States.

BreitBurn's assets consist primarily of producing and non-producing crude oil and natural gas reserves located in the Antrim Shale in Michigan, the Los Angeles Basin in California, the Wind River and Big Horn Basins in central Wyoming, the Sunniland Trend in Florida, and the New Albany Shale in Indiana and Kentucky. BreitBurn's assets are characterized by stable, long-lived production and reserve life indexes averaging greater than 18 years.