BancFirst Corporation Announces Agreement to Acquire First Jones Bancorporation

On October 2, 2009, BancFirst Corporation announced it has entered into an agreement to acquire First Jones Bancorporation in Jones, Oklahoma. A copy of the related press release is being filed as Exhibit 99.1 to this Form 8-K and is incorporated herein by reference in its entirety.

(c) Exhibits.

Exhibit No. Description

  99.1         Press Release, dated October 2, 2009, issued by BancFirst
               Corporation titled "BancFirst Corporation Announces Agreement to
               Acquire First Jones Bancorporation."