(a) Financial Statements of Businesses Acquired. Audited consolidated financial statements of GeoResources as of December 31, 2011 and 2010 and for the years ended December 31, 2011, 2010 and 2009 were previously reported in GeoResources' Annual Report on Form 10-K, as amended, for the year ended December 31, 2011, which was filed with the SEC on March 13, 2012 and amended on April 30, 2012. Unaudited Interim Consolidated Financial Statements of GeoResources as of June 30, 2012 and for the six months ended June 30, 2012 and 2011 (the "Interim Financial Statements") were previously reported on pages 4 to 24 of GeoResources' Quarterly Report on Form 10-Q for the quarter ended June 30, 2012, which was filed with the SEC on August 9, 2012. The Interim Financial Statements are incorporated herein by reference.

(b) Pro Forma Financial Information. The unaudited pro forma condensed combined balance sheet of the Company as of June 30, 2012 and the unaudited pro forma condensed combined statements of operations for the year ended December 31, 2011 and the six months ended June 30, 2012 are attached hereto as Exhibit 99.2 and are incorporated herein by reference. These unaudited pro forma financial statements give effect to the completion of the Company's acquisitions on August 1, 2012 of (i) GeoResources and (ii) the East Texas Assets, on the bases, and subject to the assumptions, set forth therein in accordance with Article 11 of Regulation S-X.

(d) Exhibits. The following exhibit is filed as part of this Current Report on Form 8-K/A:

Exhibit No.                                  Description

99.2              Pro forma condensed combined balance sheet of Halcón Resources
                  Corporation as of June 30, 2012, and pro forma condensed combined
                  statements of operations of Halcón Resources Corporation for the
                  year ended December 31, 2011 and the six months ended June 30,
                  2012, giving effect to the Company's acquisition of GeoResources
                  and the East Texas Assets.