ATP Chairman is Featured Speaker at Houston Energy Financial Forum

T. Paul Bulmahn, Chairman and President of ATP Oil & Gas Corporation (NASDAQ:ATPG), will present at the Houston Energy Financial Forum hosted by the Oil & Gas Financial Journal in Houston, Texas, on Tuesday, November 13th beginning at 10:55 a.m. CT. Also in attendance at the conference will be Chief Financial Officer Albert L. Reese Jr. Mr. Bulmahn will share his unique perspective on the role ATP, which has deepwater Gulf of Mexico operations as well as operations in the North Sea, will play in meeting global energy demands. Interested parties can follow along with Mr. Bulmahn’s discussion as it gets underway via the company’s website at www.atpog.com and at http://www.iian.ibeam.com/events/penn001/24543/. A copy of the presentation materials will be made available the day of the conference at www.atpog.com.

About ATP Oil & Gas

ATP Oil & Gas is an international offshore oil and gas development and production company with operations in the Gulf of Mexico and the North Sea. The company trades publicly as ATPG on the NASDAQ Global Select Market. For more information about ATP Oil & Gas, visit www.atpog.com.