SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549



                                    FORM 8-K


              CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934



                DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED)
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                       DECEMBER  2, 2003 (DECEMBER 1, 2003)



                          CHESAPEAKE ENERGY CORPORATION
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             (Exact name of Registrant as specified in its Charter)



         OKLAHOMA                       1-13726                 73-1395733
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(State or other jurisdiction     (Commission File No.)        (IRS Employer
        of incorporation)                                   Identification No.)


   6100 NORTH WESTERN AVENUE, OKLAHOMA CITY, OKLAHOMA              73118
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       (Address of principal executive offices)                  (Zip Code)



                                 (405) 848-8000
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              (Registrant's telephone number, including area code)






                    INFORMATION TO BE INCLUDED IN THE REPORT


ITEM 5.  OTHER EVENTS

Chesapeake Energy Corporation  ("Chesapeake") issued a Press Release on December
1, 2003. The following was included in the Press Release:


                    CHESAPEAKE ENERGY CORPORATION ANNOUNCES
               EXCHANGE OFFER FOR ITS 8-1/8% SENIOR NOTES DUE 2011

OKLAHOMA CITY, DECEMBER 1, 2003 - Chesapeake Energy Corporation  (NYSE:CHK) (the
"Company") today announced that it intends to offer to exchange (the "Offer") up
to $500 million  principal amount of its 8-1/8% Senior Notes due 2011 (the "2011
Notes") for new notes.  Holders will have the option to select either new 7-3/4%
Senior  Notes due 2015 (the "2015  Notes") or new 6-7/8%  Senior  Notes due 2016
(the "2016 Notes"). The Company expects to commence the Offer later today.

Specifically,  the  Company  intends to offer to issue  $1,033.23  in  principal
amount of 2015 Notes for each $1,000  principal amount of 2011 Notes accepted by
the  Company or  $1,107.68  in  principal  amount of 2016 Notes for each  $1,000
principal amount of 2011 Notes accepted by the Company.

In  addition,  the Company  intends to offer to pay an early  tender  payment of
$10.00 in cash for each $1,000  principal  amount of 2011 Notes validly tendered
at or prior to 5:00 p.m.,  Eastern  Standard  Time,  on December  12,  2003,  if
accepted by the Company.

Holders will not have to choose the same option for all the 2011 Notes that they
tender.  If more than $500  million in  aggregate  principal  amount of the 2011
Notes is validly  tendered and not  withdrawn,  the Company will accept  tenders
from  holders on a pro rata basis.  Accrued and unpaid  interest due on all 2011
Notes accepted by the Company will be settled by adjusting the principal  amount
of 2015  Notes and 2016 Notes  issued in the Offer for the value of net  accrued
interest.

The 2015 Notes to be issued in the Offer will be issued as  additional  notes of
the same  series  as the  Company's  outstanding  7-3/4%  senior  notes due 2015
originally  issued on December  20,  2002,  of which  $236.7  million  aggregate
principal  amount is currently  outstanding.  The 2016 Notes to be issued in the
Offer will be issued as  additional  notes of the same  series as the  Company's
6-7/8%  senior notes due 2016  originally  issued on November 26, 2003, of which
$200 million aggregate principal amount is currently outstanding.

The Offer will expire at 12:00 midnight,  Eastern Standard Time, on December 29,
2003,  unless  extended.   The  Offer  will  be  subject  to  certain  customary
conditions.  However,  the  Offer  will  not  be  subject  to a  minimum  tender
condition.

The Offer will be made  pursuant  to a  prospectus  that is filed as a part of a
Registration  Statement  filed by the Company with the  Securities  and Exchange
Commission  on November  21, 2003 and as amended on December 1, 2003.  Copies of
the prospectus  contained in the  Registration  Statement may be obtained,  when
made available,  from the Information  Agent for the Offer,  D.F. King & Co., at
800-431-9633 (US toll-free) and 212-269-5550 (collect).

Banc of America  Securities  LLC,  Deutsche Bank  Securities and Lehman Brothers
will act as joint lead dealer managers in connection  with the Offer.  Copies of
the  prospectus  contained in the  Registration  Statement may also be obtained,
when made  available,  from Banc of America  Securities  LLC, High Yield Special
Products,  at 888-292-0070 (US toll-free) and 704-388-4813  (collect),  Deutsche
Bank Securities,  High Yield Capital Markets,  212-250-7466  (collect) or Lehman
Brothers, 800-438-3242 (U.S. toll-free) and 212-528-7581 (collect).

A registration  statement  relating to these  securities has been filed with the
Securities  and  Exchange  Commission  but has not yet become  effective.  These
securities  may not be sold nor may offers to buy be accepted  prior to the time
the  registration  statement  becomes  effective.  This press  release shall not
constitute  an offer to sell or the  solicitation  of an offer to buy nor  shall
there be any  sales of  these  securities  in any  State  in which  such  offer,
solicitation or sale would be unlawful prior to  registration  or  qualification
under the securities laws of any such State.

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THIS DOCUMENT CONTAINS FORWARD-LOOKING  STATEMENTS WITHIN THE MEANING OF SECTION
27A OF THE SECURITIES ACT OF 1933 AND SECTION 21E OF THE SECURITIES EXCHANGE ACT
OF 1934.  FORWARD-LOOKING  STATEMENTS  INCLUDE  ESTIMATES  AND GIVE OUR  CURRENT
EXPECTATIONS   OR   FORECASTS  OF  FUTURE   EVENTS.   ALTHOUGH  WE  BELIEVE  OUR
FORWARD-LOOKING  STATEMENTS ARE  REASONABLE,  THEY CAN BE AFFECTED BY INACCURATE
ASSUMPTIONS OR BY KNOWN OR UNKNOWN RISKS AND UNCERTAINTIES.

Chesapeake Energy Corporation is one of the six largest  independent natural gas
producers in the U.S.  Headquartered in Oklahoma City, the company's  operations
are focused on exploratory  and  developmental  drilling and producing  property
acquisitions in the Mid-Continent region of the United States.



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                                    SIGNATURE


         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, thereunto duly authorized.

                                              CHESAPEAKE ENERGY CORPORATION



                                          BY: /S/ AUBREY K. MCCLENDON
                                              ---------------------------------
                                                  AUBREY K. MCCLENDON
                                                Chairman of the Board and
                                                 Chief Executive Officer

Dated:        December 2, 2003

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