Endeavour Schedules Q3 2013 Quarterly Call

Endeavour Schedules 2013 Third Quarter Conference Call and Web Cast HOUSTON, Oct. 31, 2013 -- Endeavour International Corporation (NYSE: END) (LSE: ENDV) will host aconference call and web cast to discuss its 2013 third quarter financial and operating results on Wednesday,November 6, 2013 at 9 a.m. Central Time, 3 p.m. British Time. To participate and ask questions during the conference call, dial the local country telephone number and theconfirmation code 4806271. The toll-free numbers are 888-812-8595 in the United States and 0-808-101-1152 inthe United Kingdom. Other international callers should dial 913-312-0672 (tolls apply). To listen to the live audio webcast and review the supporting slide deck, please access Endeavour's home pageat www.endeavourcorp.com. A replay of the webcast will be available beginning at 12:00 p.m. Central Time onNovember 6, 2013 through 12:00 p.m. on November 12, 2013 by dialing toll free 888-203-1112 (U.S.) or 719-457-0820 (international), confirmation code 4806271. Endeavour International Corporation is an international oil and gas exploration and production company focused onthe acquisition, exploration and development of energy reserves in the North Sea and United States. For moreinformation, visit www.endeavourcorp.com. SOURCE Endeavour International Corporation

CONTACT: Endeavour - Investor Relations, Darcey Matthews, 713-307-8711