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)
-------------------------------------------------------------------------------
                         March 14, 2003 (March 13, 2003)



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



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


  6100 North Western Avenue,     Oklahoma City, Oklahoma          73118
--------------------------------------------------------------------------------
(Address of principal executive offices)                        (Zip Code)



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




                    INFORMATION TO BE INCLUDED IN THE REPORT


ITEM 5.  OTHER EVENTS


     Chesapeake  Energy  Corporation  ("Chesapeake")  issued the following press
release on March 13, 2003:

              CHESAPEAKE ENERGY CORPORATION ANNOUNCES COMPLETION OF
                ACQUISITION OF $500 MILLION OF MID-CONTINENT GAS
                        RESERVES FROM EL PASO CORPORATION


OKLAHOMA  CITY,  OKLAHOMA,  MARCH  13,  2003  -  Chesapeake  Energy  Corporation
(NYSE:CHK)  today  announced  that it has  completed  its  previously  announced
acquisition of Mid-Continent  gas assets from the El Paso Corporation  (NYSE:EP)
for $500 million.

The acquisition was funded with proceeds from the company's February 2003 public
offering of 23 million common shares at $8.10 per share and private offerings of
$230 million of 6.0% cumulative  convertible preferred stock and $300 million of
7.5% senior notes.

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.  They are based on our  historical
operating  trends,  our  existing  commodity  hedging  position  and our current
estimate of proved reserves.  Although we believe our forward-looking statements
are  reasonable,  they can be affected by inaccurate  assumptions or by known or
unknown risks and  uncertainties.  For example,  statements  concerning the fair
values of derivative  contracts and their  estimated  contribution to our future
results of operations  are based upon market  information as of a specific date.
These market prices are subject to  significant  volatility.  Factors that could
cause actual operating and financial  results to differ materially from expected
results  include  the  volatility  of  oil  and  gas  prices,   our  substantial
indebtedness,  our  commodity  price risk  management  activities,  the cost and
availability  of  drilling  and  production  services,  our  ability  to replace
reserves, the availability of capital,  uncertainties inherent in evaluating our
own reserves and the reserves we acquire, drilling and operating risks and other
risk factors  described  in the  company's  2002 annual  report on Form 10-K and
subsequent filings with the Securities and Exchange Commission.


Chesapeake Energy Corporation is one of the 10 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.  The company's
Internet address is www.chkenergy.com.


ITEM 9. REGULATION FD DISCLOSURE

Based on internal reservoir engineering  estimates,  Chesapeake believes that it
has acquired  approximately  328 billion cubic feet of gas equivalent  (bcfe) of
proved gas  reserves  and  approximately  70 bcfe of probable  and  possible gas
reserves.  The acquired  properties are expected to contribute  approximately 67
million  cubic  feet  of  gas  equivalent  per  day  to  Chesapeake's  continued
production growth.

Aubrey K. McClendon,  Chesapeake's Chief Executive Officer,  commented,  "We are
pleased  to  announce  the  completion  of  another  successful  acquisition  of
Mid-Continent  gas  assets.  The  acquisition  of the El  Paso  assets  provides
continuing  production growth opportunities in our Mid-Continent  stronghold and
fits perfectly  with our existing  asset base.  The  transaction is projected to
increase  Chesapeake's proved reserves to approximately 2.75 trillion cubic feet
of gas equivalent and our projected current production to 640 million cubic feet
of gas equivalent per day. Today's announcement provides further evidence of our
ongoing commitment to continue building the dominant  Mid-Continent  natural gas
producer and to create  industry-leading value through organic production growth
and further consolidation of high-quality gas assets in the Mid-Continent."



                                       2




                                    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:        March 14, 2003

                                       3