Third Coast Midstream (AMID) 8-K Financial Statements and Exhibits

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Forms S-8 (Nos. 333-183290 and 333-176438) of American Midstream Partners, LP of our report dated March 19, 2012, except with respect to our opinion on the consolidated financial statements insofar as it relates to Subsidiary Guarantors described in Note 22, which is as of October 18, 2012, and insofar as it relates to Liquidity described in Note 23, which is as of November 15, 2012, relating to the consolidated financial statements of American Midstream Partners, LP, which appears in this Current Report on Form 8-K dated November 15, 2012.

/s/ PricewaterhouseCoopers LLP

Denver, Colorado

November 15, 2012