SemGroup Corp - FORM 10-K - EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. - February 29, 2012

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-32.2 - SECTION 1350 CERTIFICATION OF ROBERT N. FITZGERALD, CHIEF FINANCIAL OFFICER. - SemGroup Corpd279269dex322.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 23.1

Consent of Independent Registered Public Accounting Firm

The Board of Directors

SemGroup Corporation:

We hereby consent to the incorporation by reference in the Registration Statement of SemGroup Corporation (the Company) Form S-8 (File No. 333-170968, effective December 3, 2010) of our reports dated February 29, 2012, relating to the consolidated financial statements and the effectiveness of internal control over financial reporting of SemGroup Corporation and the financial statements of White Cliffs Pipeline, L.L.C., all of which appear in this Form 10-K for the year ended December 31, 2011.

/s/ BDO USA, LLP

BDO USA, LLP

Dallas, Texas

February 29, 2012

SemGroup Corp Reports

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