Press Releases

May 06,2010

Announces First Quarter 2010 Earnings and Operations Update Conference Call

Announces First Quarter 2010 Earnings and Operations Update Conference CallTransAtlantic Petroleum Ltd. (TSX:TNP) (AMEX:TAT) announced today that it has scheduled a conference call for Tuesday, May 11, 2010, at 8:30 a.m. Eastern, 7:30 a.m. Central. The purpose of the conference call is to provide an operations update and discuss the Company's results for the quarter ended March 31, 2010. The call will be open to the public.

To access the conference call, please contact the conference call operator at 888-713-3596, or 913-312-1451 for international calls, approximately 10 minutes prior to the scheduled start time, and ask for the TransAtlantic conference call. The pass code is 4461077. A replay will be available until 12:00 a.m. Eastern on June 11, 2010. The number for the replay is 888-203-1112, or 719-457-0820 for international calls, and the pass code is 4461077.

An enhanced webcast of the conference call and replay will be provided by Shareholder.com and will be available through the Company's web site. To access the conference call and replay, click on "Investors," select "Events," and click on "Webcast" found below the event listing. The webcast requires Microsoft Windows Media Player or RealOne Player. If you experience problems listening to the broadcast, please contact Shareholder.com via phone at 800-990-6397 or email at ClientSupport@Shareholder.com.