Attached files

file filename
10-K - FORM 10-K FOR FISCAL YEAR ENDED DECEMBER 31, 2011 - ATP OIL & GAS CORPd281331d10k.htm
EX-23.1 - CONSENT OF PRICEWATERHOUSECOOPERS LLP - ATP OIL & GAS CORPd281331dex231.htm
EX-23.2 - CONSENT OF COLLARINI ASSOCIATES - ATP OIL & GAS CORPd281331dex232.htm
EX-23.3 - CONSENT OF RYDER SCOTT COMPANY, L.P. - ATP OIL & GAS CORPd281331dex233.htm
EX-23.5 - MANAGEMENT REPORT OF RYDER SCOTT COMPANY, L.P. - ATP OIL & GAS CORPd281331dex235.htm
EX-31.1 - SECTION 302 CERTIFICATION OF CEO - ATP OIL & GAS CORPd281331dex311.htm
EX-31.2 - SECTION 302 CERTIFICATION OF CFO - ATP OIL & GAS CORPd281331dex312.htm
EX-32.2 - SECTION 906 CERTIFICATION OF CFO - ATP OIL & GAS CORPd281331dex322.htm
EX-23.4 - MANAGEMENT REPORT OF COLLARINI ASSOCIATES - ATP OIL & GAS CORPd281331dex234.htm

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the annual report of ATP Oil & Gas Corporation (the “Company”) on Form 10-K for the year ended December 31, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned hereby certifies, pursuant to 18 U.S.C. Sec. 1350, as adopted pursuant to Sec. 906 of the Sarbanes-Oxley Act of 2002, in his capacity as an officer of the Company, that:

 

  (1) the Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

  (2) the information contained in the Report fairly presents, in all material respects, the financial condition and the results of operations of the Company.

 

Date: March 15, 2012     By:   /s/ T. Paul Bulmahn
      T. Paul Bulmahn
      Chairman, Chief Executive Officer