Attached files

file filename
EX-99.1 - WHITE CLIFFS PIPELINE, L.L.C. FINANCIAL STATEMENTS - SemGroup Corpd279269dex991.htm
EX-31.2 - RULE 13A-14(A)/15D-14(A) CERTIFICATION OF ROBERT N. FITZGERALD - SemGroup Corpd279269dex312.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. - SemGroup Corpd279269dex231.htm
EX-31.1 - RULE 13A-14(A)/15D-14(A) CERTIFICATION OF NORMAN J. SZYDLOWSKI - SemGroup Corpd279269dex311.htm
EX-32.1 - SECTION 1350 CERTIFICATION OF NORMAN J. SZYDLOWSKI, CHIEF EXECUTIVE OFFICER. - SemGroup Corpd279269dex321.htm
EX-10.21 - FORM OF RESTRICTED STOCK AWARD AGREEMENT - SemGroup Corpd279269dex1021.htm
EX-10.20 - FORM OF 2012 PERFORMANCE SHARE UNIT - SemGroup Corpd279269dex1020.htm
EX-10.23 - CONSULTING SERVICES AGREEMENT - SemGroup Corpd279269dex1023.htm
EX-10.10 - AMEND 2 TO SEMGROUP EQUITY INCENTIVE PLAN - SemGroup Corpd279269dex1010.htm
EX-10.14 - FORM OF AMEND TO SEVERANCE AGREEMENT - SemGroup Corpd279269dex1014.htm
10-K - FORM 10-K - SemGroup Corpd279269d10k.htm
EX-21 - SUBSIDIARIES OF SEMGROUP CORPORATION. - SemGroup Corpd279269dex21.htm

EXHIBIT 32.2

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 SemGroup 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”), I, Robert N. Fitzgerald, Senior Vice President and Chief Financial Officer of the Company, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 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 results of operations of the Company.

Date: February 29, 2012

 

/s/ Robert N. Fitzgerald

Robert N. Fitzgerald

Senior Vice President and

Chief Financial Officer