TULSA, Okla. – Magellan Midstream Partners, L.P. (NYSE: MMP) plans to announce its financial results for second-quarter 2004 before the market opens on Tuesday, July 27. Partnership management will discuss earnings at 1:30 p.m. Eastern the same day during a conference call with analysts.

To participate in the conference call, dial (800) 361-0912 and provide code 244576. Investors also may listen to the call via the partnership's web site at www.magellanlp.com/webcasts.aspx.

Audio replays of the conference call will be available from 4:30 p.m. Eastern on July 27 through midnight on August 3. To access the replay, dial (888) 203-1112 and provide code 244576. The replay also will be available at www.magellanlp.com.

About Magellan Midstream Partners, L.P.  

Magellan Midstream Partners, L.P. is a publicly traded partnership formed to own, operate and acquire a diversified portfolio of energy assets. The partnership primarily transports, stores and distributes refined petroleum products. More information is available at www.magellanlp.com.

###  

Portions of this document may constitute "forward-looking statements" as defined by federal law. Although the partnership believes any such statements are based on reasonable assumptions, there is no assurance that actual outcomes will not be materially different. Additional information about issues that could lead to material changes in performance is contained in the partnership's filings with the Securities and Exchange Commission.