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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

   Pursuant to Section 13 or 15(d) of the Securities and Exchange Act of 1934.

                                 August 2, 2006
                                 Date of Report

                               CIMAREX ENERGY CO.
             (Exact name of registrant as specified in its charter)

            Delaware                   001-31446                45-0466694
  (State or other jurisdiction        (Commission           (I.R.S. Employer
       of incorporation)              File Number)         Identification No.)

  1700 Lincoln Street, Suite 1800, Denver, Colorado             80203-4518
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       (Address of principal executive offices)                 (Zip Code)

         Registrant's telephone number, including area code 303-295-3995


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         (Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[ ]  Written communications pursuant to Rule 425 under the Securities Act

[ ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act

[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act

[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act

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ITEM 2.02  RESULTS OF OPERATIONS AND FINANCIAL CONDITION

On November 6, 2006, Cimarex Energy Co. (NYSE: XEC) (Cimarex) announced its
third-quarter 2006 financial results. The press release is included in this
report as Exhibit 99.

ITEM 7.01  REGULATION FD DISCLOSURE

On November 6, 2006, Cimarex issued a news release reporting its results for the
fist quarter of 2006. A copy of the news release is furnished as Exhibit 99.1 to
this report.

ITEM 9.01  FINANCIAL STATEMENTS AND EXHIBITS

D.       Exhibits

Exhibit No.    Description
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99.1           Cimarex Press Release, dated November 6, 2006.



                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                       CIMAREX ENERGY CO.


Dated: November 6, 2006                By: /s/ Paul Korus
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                                           Paul Korus, Vice President,
                                           Chief Financial Officer and Treasurer



                                  EXHIBIT INDEX

Exhibit No.      Description
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99.1             Press Release