Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
Voyager Oil & Gas, Inc.
Billings, Montana
We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement of our reports dated March 13, 2012, relating to the financial statements and the effectiveness of Voyager Oil & Gas, Inc.’s internal control over financial reporting which appear in the Company’s Form 10-K for the year ended December 31, 2011.
We also consent to the reference to us under the caption “Experts” in the Prospectus.
/s/ BDO USA, LLP
BDO USA, LLP
Houston, TX
May 18, 2012