Endeavour to Present at IPAA Oil and Gas Symposium

HOUSTON - Endeavour International Corporation (Amex: END) (LSE: ENDV) will participate in the Oil & Gas Investment Symposium hosted by the Independent Petroleum Association of America (IPAA) on Tuesday, April 21, 2009 in New York.

William L. Transier, chairman and chief executive officer, is scheduled to speak on the company’s business strategies and operational plans at 3:20 p.m. Eastern Daylight Time and 8:20 p.m. British Summer Time. A web cast of the presentation will be available live by accessing Endeavour’s Internet home page at 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 and the United States. For more information, visit www.endeavourcorp.com.

Source: Endeavour International Corporation

Investors, Mike Kirksey of Endeavour International Corporation, +44 (0) 207-451-2364, +1-713-307-8788; or United Kingdom Broker, Jeffrey Auld of Canaccord Adams, + 44 (0) 207-050-6500; or Public Relations - UK Media, Philip Dennis, +44 (0) 207-743-6363, or Henry Lerwill, +44 (0) 203-178-6242, both of Pelham, all for Endeavour International Corporation