BreitBurn Energy Schedules Conference Call and Web Cast Discussing Second Quarter 2008 Results

Business Wire, August 1, 2008

LOS ANGELES -- BreitBurn Energy Partners L.P. (NASDAQ:BBEP) today announced it will report its second quarter 2008 results after the close of regular trading on Monday, August 11, 2008, via a news release and the filing of its Form 10-Q with the Securities and Exchange Commission. A teleconference and web cast available to all interested parties will begin at 2:00 p.m. (Pacific Time).

Those wishing to participate in the conference call should call 888-218-8170 (international callers dial 913-312-1270) a few minutes prior to register. A replay of the call will be available through Monday, August 18, by dialing 888-203-1112 (international callers dial 719-457-0820) and entering replay PIN 7461812.

Those wishing to participate in the live or archived web cast via the Internet should go to the Investor Relations tab of the BreitBurn website at http://ir.breitburn.com/.> About BreitBurn Energy Partners L.P.

BreitBurn Energy Partners L.P. is a publicly traded independent oil and gas limited partnership focused on the acquisition, exploitation and development of oil and gas properties. These producing and non-producing crude oil and natural gas reserves are 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, the New Albany Shale in Indiana and Kentucky, and the Permian Basin in West Texas. See www.BreitBurn.com for more information.

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