Endeavour to Present at Tristone Conference

HOUSTON, May 9 /PRNewswire-FirstCall/ — Endeavour International Corporation today announced that the company will be one of the presenting companies at Tristone Capital’s global energy conference to be held May 12 – 16, 2008 in Paris, France.

William Transier, chairman, chief executive officer and president is scheduled to speak on the company’s business strategies and operational plans at 2:20 p.m. Paris, 1:20 p.m. London, and 7:20 a.m. Houston on Thursday, May 15, 2008. The link to the live webcast and the replay will be available on the home page of the company’s website at http://www.endeavourcorp.com/.

Endeavour International Corporation is an oil and gas exploration and production company focused on the acquisition, exploration and development of energy reserves in the North Sea. For more information, visit http://www.endeavourcorp.com/.

Endeavour International Corporation

CONTACT: Rusty Fisher, Investor Relations of Endeavour, +1-713-307-8770;or Majid Shafiq, UK Broker of Tristone Capital, +44 (0) 207 355 5800; ormedia, Philip Dennis, +44 (0) 207 743 6363 or Lucy Frankland,+44 (0) 203 008 5509, both of Pelham pr

Web site: http://www.endeavourcorp.com/