HOUSTON, July 19, 2004 --- ConocoPhillips [NYSE:COP] will release its second quarter earnings on Wednesday, July 28, at 8:30 a.m. Eastern. The news release will be issued through Business Wire.

A follow-up conference call with President and Chief Executive Officer Jim Mulva and Investor Relations General Manager Clayton Reasor will be held Wednesday, July 28, at 1 p.m. Eastern.

To access the webcast of the call, go to ConocoPhillips’ Investor Information page at www.conocophillips.com/investor,and click on the “Register for Live Webcast” link. You should begin this procedure at least 15-20 minutes prior to the start of the call. For those who miss the live broadcast, the event will be archived and available for replay approximately two hours following the live call. To access the archived call, go to the Investor Information page and choose “Replay Webcast."

CONTACTS: Kristi DesJarlais, Clayton Reasor