EX-23.1 3 bdo-consent2015.htm CONSENT OF BDO USA LLP Exhibit

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

Abraxas Petroleum Corporation
San Antonio, Texas
We hereby consent to the incorporation by reference in the Registration Statements on Form S­3 (No. 333-188110) and Form S-8 (Nos. 333-17375, 333-17377, 033-81416, 333-55691, 333-74614, 333-74592, 333-135032, 333-153635, 333-162358, 333-168022, 333-188117, 333-188109 and 333-204744) of Abraxas Petroleum Corporation of our reports dated March 15, 2016, relating to the consolidated financial statements, and the effectiveness of Abraxas Petroleum Corporation’s internal control over financial reporting, which appear in this Form 10-K.


/s/ BDO USA, LLP

San Antonio, Texas
March 15, 2016



R-221 (4/11)