News Release

DENVER--(BUSINESS WIRE)-- DCP Midstream Partners LP (NYSE: DPM) will announce its earnings for the quarter ended June 30, 2011, after the New York Stock Exchange closes for trading Wednesday, Aug. 3, 2011. An earnings conference call for investors and analysts is scheduled for 9 a.m. EDT on Thursday, Aug. 4, 2011. The conference call can be accessed via webcast through the Investor section of DCP Midstream Partners’ website at http://www.dcppartners.com or by dialing 1-877-317-6789 in the United States or 1-412-317-6789 outside the United States. The conference number for login is 10002657. Please call in five to 10 minutes prior to the scheduled start time. A replay of the conference call will be available until 9 a.m. EDT, Aug. 12, 2011, by dialing 1-877-344-7529 in the United States or 1-412-317-0088 outside the United States. The replay conference number is 10002657. A replay, transcript and presentation slides in PDF format will also be available by accessing the Investor section of the partnership’s website.

DCP Midstream Partners, LP (NYSE: DPM) is a midstream master limited partnership that gathers, treats, processes, transports, and markets natural gas, transports and markets natural gas liquids, and is a leading wholesale distributor of propane. DCP Midstream Partners, LP is managed by its general partner, DCP Midstream GP, LLC, which is wholly owned by DCP Midstream, LLC, a joint venture between Spectra Energy and ConocoPhillips. For more information, visit the DCP Midstream Partners, LP website at http://www.dcppartners.com.

Source: DCP Midstream Partners