EXHIBIT 99.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER 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 Quarterly Report on Form 10-Q of The Meridian Resource Corporation (the "Company") for the quarter ended September 30, 2002 as filed with the Securities and Exchange Commission on the date hereof (the "Form 10-Q"), I, James H. Shonsey, Chief Financial Officer of the Company, certify pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 1. The Form 10-Q 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 Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: November 14, 2002 /s/ James H. Shonsey ----------------------- James H. Shonsey Chief Financial Officer