17 May, 2007

Tristan Oil Ltd. today announced that it will hold a conference call with management to discuss the financial results for the three months ended March 31, 2007. Participants on the call will include: Anatol Stati, President, CEO and Chairman and Artur Lungu, Executive Vice President and CFO. The conference call will be held on Friday, May 18, 2007 at 09 AM EST. For U.S. domestic callers, please use (800) 266 1764 and (212) 676 4900 for international callers. Please visit www.tristanoil.com to view the quarterly report for the three months ended March 31, 2007. A delayed replay will also be available until June 1, 2007 by calling (800) 633 8284 for U.S. domestic callers or (402) 977 9140 for international callers, followed by the reservation number: 21339607.