65UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 AND 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the Period December 2009 File No: 0-52400

Unbridled Energy Corp.

(Name of Registrant)

Suite 400, 2424 4^th Street SW, Calgary, Alberta, Canada T2S 2T4

(Address of principal executive offices)

Combination Agreement between Altima Resources Ltd. and Unbridled Energy Corp.

News Release dated December 9, 2009

News Release dated December 11, 2009

Indicate by check mark whether the Registrant files or will file annual reports under cover of Form 20-F or Form 40-F. FORM 20-F XXX FORM 40-F ____

Indicate by check mark whether the Registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _____

No XXX

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Form 6-K to be signed on its behalf by the undersigned, thereunto duly authorized.

Unbridled Energy Corp.

(Registrant)

Dated: December 11, 2009

Signed: /s/ Carmen Etchart

Carmen Etchart,

Corporate Secretary

Unbridled Energy CORP 6-K