TABLE OF CONTENTS
As filed with the Securities and Exchange Commission on April 27, 2004May 17, 2021

Registration No. 333-


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION


Washington, D.C. 20549


FORM S-3

REGISTRATION STATEMENT
UNDER

UNDER

THE SECURITIES ACT OF 1933


CHESAPEAKE ENERGY CORPORATION*


(Exact Namename of Registrantregistrant as Specifiedspecified in Its Charter)its charter)

Oklahoma
Oklahoma
73-1395733
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

6100 North Western Avenue
Oklahoma City, Oklahoma 73118
(405) 848-8000
Aubrey K. McClendon
Chairman of the Board and
Chief Executive Officer
6100 North Western Avenue
Oklahoma City, Oklahoma 73118
(405) 848-8000
73-1395733
(State or other jurisdiction of
incorporation or organization)
(Address, Including Zip Code,
including zip code, and Telephone Number, Including Area Code,telephone

number, including area code, of Registrant’s Principal Executive Offices)registrant’s
principal executive offices)
(Name, Address, Including Zip Code,I.R.S. Employer
and Telephone Number, Including
Area Code, of Agent for Service)
Identification Number)


Copy to:

James M. Prince, Esq.R. Webb


VinsonExecutive Vice President — General Counsel
and Corporate Secretary
6100 North Western Avenue
Oklahoma City, Oklahoma 73118
(405) 848-8000
(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:
Julian J. Seiguer
Michael W. Rigdon
Kirkland & Elkins L.L.P.Ellis LLP


2300 First City Tower609 Main Street, Suite 4700

1001 Fannin Street


Houston, Texas 77002-676077002


713-758-3710(713) 836-3600

713-615-5962 (fax)


Approximate date of commencement of proposed sale to the public: From time to time after this Registration Statementregistration statement becomes effective.


If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box.¨

box: ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box.x

box: ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.¨

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.¨

If delivery ofthis Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the prospectus is expected to be madeCommission pursuant to Rule 434, please462(e) under the Securities Act, check the following box.¨

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer
Accelerated filer
Non-accelerated filer
Smaller reporting company
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

TABLE OF CONTENTS
CALCULATION OF REGISTRATION FEE


Title of Each Class of

Securities to be Registered

  Proposed Maximum
Aggregate Offering
Price (1) (2)
  Amount of
Registration Fee

Debt Securities (3) (4)

      

Guarantees of Debt Securities (3) (5)

      

Preferred Stock (3)

      

Depositary Shares (6)

      

Common Stock (including attached preferred share purchase rights) (3)

      

Total

  $600,000,000  $74,663.31(7)

Title of each Class of
Securities to be Registered
Amount
to be
Registered
Proposed
Maximum
Offering Price
per Share(6)
Proposed
Maximum
Aggregate
Offering Price(1)(6)
Amount of
Registration Fee
Primary Offering:
Debt Securities
Guarantees of Debt Securities(2)
Common Stock, par value $0.01 per share
Preferred Stock
New Warrants(3)
Depositary Shares(4)
Share Purchase Contracts
Units
Total Primary Offering
(5)
        (5)
$1,500,000,000(5)(7)$163,650.00
Secondary Offering:
Common Stock, par value $0.01 per share36,809,310(8)
(9)
$1,829,422,707.00(10)$199,590.02(11)
Class A Warrants1,188,341$31,193,951.25 (10)$3,403.26 (11)
Class B Warrants1,236,148$27,566,100.40 (10)$3,007.46 (11)
Class C Warrants1,485,091$28,231,579.91(10)$3,080.07 (11)
Common Stock underlying Class A Warrants372,820$18,529,154.00(10)$2,021.53 (11)
Common Stock underlying Class B Warrants414,245$20,587,976.50(10)$2,246.15 (11)
Common Stock underlying Class C Warrants230,136$11,437,759.20(10)$1,247.86 (11)
Total$3,466,969,228.26$378,246.34
(1)
If any debt securities are issued at an original issue discount, then the offering price of those debt securities shall be in an amount that will result in an aggregate initial offering price not to exceed $1,500,000,000, less the aggregate dollar amount of all securities previously issued hereunder.
(2)
Our subsidiaries, may unconditionally guarantee or co-issue the debt securities. Pursuant to Rule 457(n) under the Securities Act, no separate registration fee will be paid in respect of any such guarantees or co-issuance.
(3)
The new warrants covered by this registration statement may be warrants for common stock, preferred stock, debt securities or depositary shares.
(4)
The depositary shares being registered will be evidenced by depositary receipts issued under a deposit agreement. If Chesapeake Energy Corporation elects to offer fractional interests in shares of preferred stock to the public, depositary receipts will be distributed to the investors purchasing the fractional interests, and the shares will be issued to the depositary under the deposit agreement.
(5)
With respect to the primary offering, there are being registered hereby an indeterminate number of securities of each identified class, which shall have an aggregate initial offering price not to exceed $1,500,000,000. In addition, pursuant to Rule 416 under the Securities Act of 1933, as amended (the “Securities Act”), the securities being registered in the primary offering hereunder include such indeterminate number of securities as may be issuable with respect to the securities being registered hereunder as a result of security splits, security dividends or similar transactions.
(6)
With respect to the primary offering, the proposed maximum aggregate offering price for each class of securities to be registered is not specified pursuant to General Instruction II.D. of Form S-3.
(7)
Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act.
(8)
Pursuant to Rule 416(a) under the Securities Act, the common stock being registered for the selling stockholders includes such indeterminate number of shares of common stock as may be issuable as a result of stock splits, share dividends or similar transactions.
(9)
With respect to the offering of common stock by the selling stockholders named herein, the proposed maximum offering price per share of common stock will be determined from time to time in connection with, and at the time of, the sale by the holder of such securities.
(10)
Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) under the Securities Act. The price is based on the average high and low sale prices for our common stock or warrants, as applicable, on May 13, 2021 as reported on the Nasdaq Stock Market LLC.
(11)
Calculated in accordance with Rule 457(c) under the Securities Act.
*
Includes certain subsidiaries of Chesapeake Energy Corporation identified below. Each additional registrant is a wholly owned direct or indirect subsidiary of Chesapeake Energy Corporation. The address, including zip code, and telephone number, including area code, of each of the additional Registrants’ principal executive offices is c/o Chesapeake Energy Corporation, 6100 North Western Avenue, Oklahoma City, Oklahoma 73118, telephone (405) 935-8000. The primary standard industrial classification code number of each of the additional Registrants is 1311. The name, address, including zip code, and telephone number, including area code, of the agent for service for each of the additional Registrants is James R. Webb, Executive Vice President — General Counsel and Corporate Secretary, 6100 North Western Avenue, Oklahoma City, Oklahoma 73118, telephone (405) 935-8000.

TABLE OF CONTENTS
(1)Exact Name of Additional RegistrantsRule 457(o) under the Securities Act
State or Other
Jurisdiction of 1933, as amended, permits the registration fee to be calculated on the basis of the maximum offering price of all of the securities listed and, therefore, the table does not specify by each class information as to the amount to be registered
Incorporation or the proposed maximum offering price per security.
Organization
I.R.S. Employer
Identification
Number

(2)Brazos Valley Longhorn Finance Corp.This registration statement also covers an indeterminate amount of securities that may be issued in exchange for, or upon conversion or exercise of, as the case may be, any securities registered hereunder that provide for conversion, exercise or exchange. Any securities registered hereunder may be sold separately or as units with other securities registered hereunder.Delaware83-3311465

(3)Brazos Valley Longhorn, L.L.C.An indeterminate principal amount or number of debt securities, guarantees of debt securities, preferred stock, depositary shares and common stock may be issued from time to time at indeterminate prices, with an aggregate offering price not to exceed $600,000,000.Delaware83-3294278

(4)Burleson Sand LLCIf any debt securities are issued at an original issue discount, then the offering price of those debt securities shall be in an amount that will result in an aggregate initial offering price not to exceed $600,000,000, less the dollar amount of any registered securities previously issued.Delaware

(5)Burelson Water Resources, LLCCarmenTexas
Chesapeake AEZ Exploration, L.L.C.Oklahoma27-2151081
Chesapeake Appalachia, L.L.C.Oklahoma20-3774650
Chesapeake-Clements Acquisition, L.L.C., Oklahoma20-8716794
Chesapeake Acquisition,E&P Holding, L.L.C., Oklahoma27-4485832
Chesapeake Energy Louisiana, Corporation, LLCOklahoma73-1524569
Chesapeake EP,Energy Marketing, L.L.C., Oklahoma73-1439175
Chesapeake Exploration, Limited Partnership, L.L.C.Oklahoma71-0934234
Chesapeake Land Development Company, L.L.C.Oklahoma20-2099392
Chesapeake Louisiana, L.P., Oklahoma73-1519126
Chesapeake Midstream Development, L.L.C.Oklahoma46-1179116
Chesapeake NG Ventures CorporationOklahoma45-2354177
Chesapeake Operating, Inc., L.L.C.Oklahoma73-1343196
Chesapeake Panhandle Limited Partnership, Chesapeake Permian, L.P., Chesapeake PRH Corp., Plains, LLCOklahoma81-3212038
Chesapeake Royalty, L.L.C., GothicOklahoma73-1549744
Chesapeake VRT, L.L.C.Oklahoma20-8380083
CHK Energy Holdings, Inc.Texas46-1772347
CHK NGV Leasing Company, L.L.C., Gothic Production,Oklahoma27-0206525
CHK Utica, L.L.C., Nomac Drilling Corporation, Chesapeake Mountain Front,Delaware36-4711997
Compass Manufacturing, L.L.C., Chesapeake ORC,Oklahoma26-1455378
EMLP, L.L.C., Sap Acquisition,Oklahoma27-0581428
Empress, L.L.C., Chesapeake-Staghorn AcquisitionOklahoma26-2809898
Empress Louisiana Properties, L.P., Chesapeake KNAN Acquisition,Texas20-1993109
Esquisto Resources II, LLCTexas47-4429762
GSF, L.L.C., Chesapeake ENO Acquisition,Oklahoma26-2762867
MC Louisiana Minerals, L.L.C., Chesapeake South Texas Corp., Chesapeake Focus, L.L.C., Chesapeake Sigma, L.P., Oklahoma26-3057487
MC Mineral Company, L.L.C.Oklahoma61-1448831
MidCon Compression, L.L.C.Oklahoma20-0299525
Nomac Services, L.L.C.Oklahoma45-1157545
Northern Michigan Exploration Company, L.L.C.Michigan27-2462483
Petromax E&P Burleson, LLCTexas
Sparks Drive SWD, Inc.Delaware76-0722336
WHE AcqCo., Oxley Petroleum Co., John C. Oxley, L.L.C., Chesapeake Zapata, L.P. and Chesapeake Permian Acquisition, L.L.C. will fully, irrevocably and unconditionally guarantee on an unsecured basis any debt securities of ChesapeakeLLCDelaware
WHR Eagle Ford LLCDelaware
WildHorse Resources II, LLCDelaware81-5318155
WildHorse Resources Management Company, LLCDelaware61-1695582
Winter Moon Energy Corporation issued and sold pursuant to this registration statement. Pursuant to Rule 457(n) under the Securities Act, no separate fee is payable with respect to the guarantees of the debt securities being registered.Oklahoma26-1939483

(6)The depositary shares registered hereunder will be evidenced by depositary receipts issued pursuant to a depositary agreement. If the registrant elects to offer to the public fractional interests in shares of preferred stock, then depositary receipts will be distributed to those persons purchasing the fractional interests and the shares will be issued to the depositary under the depositary agreement.

(7)Calculated pursuant to Rule 457(o) at the statutory rate of $126.70 per $1,000,000 of securities registered and, pursuant to Rule 457(p), minus the filing fee of $1,356.69 previously paid on October 9, 2003 in respect of the remaining unsold securities having an aggregate initial offering price of $16,770,000 which were previously registered by the registrants under the registration statement on Form S-3 (No. 333-109657) filed on October 14, 2003.

*Includes certain subsidiaries of Chesapeake Energy Corporation identified on the following pages.


Carmen Acquisition, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1604860
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Acquisition, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1528271
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Energy Louisiana Corporation

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1524569
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake EP, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma48-1270813
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Exploration Limited Partnership

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1384282
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Louisiana, L.P.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1519126
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Operating, Inc.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1343196
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Panhandle Limited Partnership

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1565350
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Permian L.P.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma20-0701951
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Permian Acquisition, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1592437
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake PRH Corp.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma20-0877783
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Royalty, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1549744
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)


Gothic Energy, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma22-2663839
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Gothic Production, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1539475
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Nomac Drilling Corporation

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1606317
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Mountain Front, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1238619
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake ORC, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma71-0934234
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Sap Acquisition, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1622555
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake-Staghorn Acquisition L.P.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1612854
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake KNAN Acquisition, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1300132
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake ENO Acquisition, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma82-0553595
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake South Texas Corp.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma��41-2050649
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Focus, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma33-1021135
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Sigma, L.P.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma27-0029884
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Chesapeake Zapata, L.P.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma20-0322339
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)


MC Mineral Company, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma61-1448831
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Oxley Petroleum Co.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1508537
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

John C. Oxley, L.L.C.

(Exact Name of Registrant As Specified In Its Charter)

Oklahoma73-1508539
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification Number)

Each Registrant hereby amends this Registration Statementregistration statement on such date or dates as may be necessary to delay its effective date until the Registrantssuch Registrant shall file a further amendment which specifically states that this Registration Statementregistration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 as amended, or until the Registration Statementthis registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

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The information in this preliminary prospectus is not complete and may be changed. Neither we nor the selling stockholders may sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This preliminary prospectus is not an offer to sell these securities, and it is not soliciting an offer to buy these securities, in any jurisdiction where the offer or sale is not permitted.




ProspectusSubject to Completion, dated May 17, 2021

PROSPECTUS
[MISSING IMAGE: lg_chesapeakeeng-4c.jpg]
CHESAPEAKE ENERGY CORPORATION
$600,000,0001,500,000,000

Chesapeake Energy CorporationCommon Stock


Preferred Stock
Debt Securities

Preferred Stock

Depositary Shares

Common Stock


Guarantees of Debt Securities
New Warrants
Depository Shares
Share Purchase Contracts
Units

36,809,310 Shares of Common Stock Offered by the Selling Stockholders
1,017,201 Shares of Common Stock underlying Warrants Offered by the Selling Stockholders
1,188,341 Class A Warrants to purchase Common Stock Offered by the Selling Stockholders
1,236,148 Class B Warrants to purchase Common Stock Offered by the Selling Stockholders
1,485,091 Class C Warrants to purchase Common Stock Offered by the Selling Stockholders
This prospectus relates to the offer and sale of our common stock, $0.01 par value per share (“Common Stock”), debt securities, which may be senior or subordinated (“Debt Securities”), and which may be guaranteed or co-issued by our subsidiaries (the “Subsidiaries”), preferred stock (“Preferred Stock”), new warrants to purchase Common Stock, Preferred Stock or any combination thereof (“New Warrants”), depository shares (“Depository Shares”), share purchase contracts (“Share Purchase Contracts”) and units (“Units”, and collectively with the Debt Securities, Common Stock, Preferred Stock, New Warrants and Share Purchase Contracts, the “Securities”), by Chesapeake Energy Corporation by:

Carmen Acquisition, L.L.C.

Chesapeake Acquisition, L.L.C.

Chesapeake Energy Louisiana Corporation

Chesapeake EP, L.L.C.

Chesapeake Exploration Limited Partnership

Chesapeake Louisiana, L.P.

Chesapeake Operating, Inc.

Chesapeake Panhandle Limited Partnership

Chesapeake Permian, L.P.

Chesapeake Permian Acquisition, L.L.C.

Chesapeake PRH Corp.

Chesapeake Royalty, L.L.C.

Gothic Energy, L.L.C.

Gothic Production, L.L.C.

Nomac Drilling Corporation

Chesapeake Mountain Front, L.L.C.

Chesapeake ORC, L.L.C.

Sap Acquisition, L.L.C.

Chesapeake-Staghorn Acquisition L.P.

Chesapeake KNAN Acquisition, L.L.C.

Chesapeake ENO Acquisition, L.L.C.

Chesapeake South Texas Corp.

Chesapeake Focus, L.L.C.

Chesapeake Sigma, L.P.

Chesapeake Zapata, L.P.

MC Mineral Company, L.L.C.

Oxley Petroleum Co.

John C. Oxley, L.L.C.

We(“Chesapeake”, “we”, “us” or the “Company”) or the certain selling stockholders who may offer and sell Common Stock and/or Class A Warrants to purchase Common Stock (“Class A Warrants”), Class B Warrants to purchase Common Stock (“Class B Warrants”) and Class C Warrants to purchase Common Stock (“Class C Warrants” and, collectively with the Class A Warrants and the Class B Warrants, the “Warrants”) from time to time, together or separately, in amounts, at prices and on terms that will be determined at the time of any such offering and who may be named in this prospectus or a supplement hereto. We may offer and sell common stock, preferred stock, depositary shares and debt securities that will be fully, irrevocably and unconditionally guaranteed by certain of our subsidiaries, Carmen Acquisition, L.L.C., Chesapeake Acquisition, L.L.C., Chesapeake Energy Louisiana Corporation, Chesapeake EP, L.L.C. , Chesapeake Exploration Limited Partnership, Chesapeake Louisiana, L.P., Chesapeake Operating, Inc., Chesapeake Panhandle Limited Partnership, Chesapeake Permian, L.P., Chesapeake PRH Corp., Chesapeake Royalty, L.L.C., Gothic Energy, L.L.C., Gothic Production, L.L.C., Nomac Drilling Corporation, Chesapeake Mountain Front, L.L.C., Chesapeake ORC, L.L.C., Sap Acquisition, L.L.C., Chesapeake-Staghorn Acquisition L.P., Chesapeake KNAN Acquisition, L.L.C., Chesapeake ENO Acquisition, L.L.C., Chesapeake South Texas Corp., Chesapeake Focus, L.L.C., Chesapeake Sigma, L.P., MC Mineral Company, L.L.C., Oxley Petroleum Co., John C. Oxley, L.L.C., Chesapeake Zapata, L.P. and Chesapeake Permian Acquisition, L.L.C.

This prospectus provides you with a general descriptionup to $1,500,000,000 in the aggregate of the securitiesSecurities and the selling stockholders may offer and sell up to 37,826,511 shares in the aggregate of Common Stock, (including 1,017,201 shares of Common Stock underlying the Warrants), 1,188,341 Class A Warrants, 1,236,148 Class B Warrants and 1,485,091 Class C Warrants.

We are registering the offer and sale of the shares of the Common Stock and Warrants owned by the selling stockholders to satisfy registration rights we have granted to the selling stockholders pursuant to a registration rights agreement dated as of February 9, 2021 (the “Registration Rights Agreement”). We have agreed to bear all of the expenses incurred in connection with the registration of the Common Stock and Warrants covered by this prospectus. The selling stockholders will pay or assume brokerage commissions and similar charges, if any, incurred in the sale of the Securities.
We will use any proceeds we receive from the sale of the Securities for general corporate purposes. We will not receive any proceeds from the sale of Common Stock or Warrants by the selling stockholders. The Securities to which this prospectus relates may be offered and sold from time to time directly by us, directly by the selling stockholders or alternatively through underwriters, broker dealers or agents. We and the selling stockholders will determine at what price we or they may sell the Securities offered by this prospectus, and such sales may be made at fixed prices, at prevailing

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market prices at the time of the sale, at varying prices determined at the time of sale, or at negotiated prices. For additional information on the methods of sale that may be offered. Each time securities are sold, we will provide oneused by us or more supplements tothe selling stockholders, see the section entitled “Plan of Distribution.”
We may amend or supplement this prospectus that will contain additional information about the specific offering and the terms of the securities being offered. Thefrom time to time by filing amendments or supplements may also add, update or change information contained in this prospectus.as required. You should carefully read this prospectus and any accompanying prospectus supplement or amendment before you investinvest. You also should read the documents we have referred you to in anythe “Where You Can Find More Information” section of this prospectus for information about us and our securities.

financial statements.

Our common stockCommon Stock is listed for tradingquoted on the New YorkThe Nasdaq Stock ExchangeMarket LLC (“Nasdaq”) under the symbol “CHK.” CHK. On May 14, 2021, the last reported sale price of Common Stock on Nasdaq was $48.87 per share. The Class A Warrants are quoted on Nasdaq under the symbol CHKEW. On May 14, 2021, the last reported sale price for the Class A Warrants on Nasdaq was $25.50 per warrant. The Class B Warrants are quoted on Nasdaq under the symbol CHKEZ. On May 14, 2021, the last reported sale price for the Class B Warrants on Nasdaq was $23.06 per warrant. The Class C Warrants are quoted on Nasdaq under the symbol CHKEL. On May 14, 2021, the last reported sale price for the Class C Warrants on Nasdaq was $18.75 per warrant.
Our principal executive offices areoffice is located at 6100 North Western Avenue, Oklahoma City, Oklahoma 73118, and our telephone number is (405) 848-8000.


We are a “smaller reporting company” as defined under the federal securities laws, and as such have elected to comply with certain reduced public company disclosure requirements.
INVESTINGInvesting in our Securities involves risks. You should carefully review the risks and uncertainties described under the heading “Risk Factors” contained on page 8 herein and in the applicable prospectus supplement and under similar headings in the other documents incorporated by reference into this prospectus.
NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE ACCURACY OR ADEQUACY OF THE DISCLOSURES INOURSECURITIESINVOLVESRISKS. PLEASEREADCAREFULLYTHESECTIONENTITLED “RISK FACTORSBEGINNINGONPAGE 2OFTHISPROSPECTUS. PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.


NEITHERTHE SECURITIESAND EXCHANGE COMMISSIONNORANYSTATESECURITIESCOMMISSIONHASAPPROVEDORDISAPPROVEDOFTHESESECURITIESORDETERMINEDIFTHISPROSPECTUSISTRUTHFULORCOMPLETE. ANYREPRESENTATIONTOTHECONTRARYISACRIMINALOFFENSE.


The date of this prospectus is, 2004.

May 17, 2021


TABLE OF CONTENTS

TABLE OF CONTENTS

Page
Page1

About This Prospectus3

1

About Chesapeake Energy Corporation4

1

About the Subsidiary Guarantors5

1

Risk Factors6

2

Where You Can Find More Information7

4

Forward-Looking Statements8

4

Use of Proceeds9

6

Ratios of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Dividends10

6

Description of Debt Securities11

7

Description of Capital Stock17

16

Description of Depositary Shares19

27

Plan of Distribution21

29

Legal Matters24

31

Experts26

31
28
29
30
30


You should rely only on the information included or incorporated by reference in this prospectus and any accompanying prospectus supplement. We have not authorized any dealer, salesman or other person to provide you with additional or different information.

This prospectus is part of a registration statement that we have filed with the Securities and any accompanying prospectus supplement are not anExchange Commission pursuant to which we or the selling stockholders named herein may, from time to time, offer toand sell or otherwise dispose of the solicitation of an offer to buy any securities other than the securities to which they relate and are not an offer to sell or the solicitation of an offer to buy securities in any jurisdiction to any person to whom it is unlawful to make an offer or solicitation in that jurisdiction.Securities covered by this prospectus. You should not assume that the information contained in this prospectus is accurate on any date subsequent to the date set forth on the front cover of this prospectus or that any accompanying prospectus supplement or in any documentinformation we have incorporated by reference in this prospectus or any accompanying prospectus supplement is accurate as ofcorrect on any date other thansubsequent to the date of the document containingincorporated by reference, even though this prospectus is delivered or the information.

Securities are sold or otherwise disposed of on a later date. It is important for you to read and consider all information contained in this prospectus, including the documents incorporated by reference therein, in making your investment decision. You should also read and consider the information in the documents to which we have referred you under the caption “Where You Can Find More Information” in this prospectus.

We have not authorized anyone to provide any information or to make any representations other than those contained in this prospectus or in any free writing prospectuses we have prepared. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. We are not, and the selling stockholders are not, making an offer to sell these Securities in any jurisdiction where an offer or sale is not permitted.
This prospectus contains forward-looking statements that are subject to a number of risks and uncertainties, many of which are beyond our control. Please read “Risk Factors” and “Forward-Looking Statements.”

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EXPLANATORY NOTE
On June 28, 2021 (the “Petition Date”), Chesapeake and certain of its subsidiaries (the “Debtors”) filed petitions for voluntary relief under Chapter 11 of the United States Bankruptcy Code in the United States Bankruptcy Court for the Southern District of Texas (the “Bankruptcy Court”). Chesapeake’s Chapter 11 cases were jointly administered under the caption In re Chesapeake Energy Corporation, et al., No. 20-33233 (DRJ) (the “Chapter 11 Cases”). On January 12, 2021, the Debtors filed the Fifth Amended Joint Chapter 11 Plan of Reorganization of Chesapeake Energy Corporation and Its Debtor Affiliates (as amended, modified or supplemented from time to time, the “Plan”).
On January 16, 2021, the Bankruptcy Court entered an order (the “Confirmation Order”) confirming the Plan. The Plan, as confirmed, is attached to the Confirmation Order as Exhibit A. The Confirmation Order was previously filed as Exhibits 2.1 to Chesapeake’s Current Report on Form 8-K, filed with the U.S. Securities and Exchange Commission (the “SEC”) on January 19, 2021 and is hereby incorporated by reference into this prospectus.
On February 9, 2021 (the “Emergence Date”), the Plan became effective in accordance with its terms and the Debtors emerged from Chapter 11. As part of the transactions undertaken pursuant to the Plan, Chesapeake’s common stock outstanding prior to the Emergence Date was canceled and:

23,022,307 shares of Common Stock were issued pro rata to holders of the obligations under the FLLO Term Loan Facility (as defined in the Plan);

(i) 3,635,118 shares of Common Stock, (ii) 11,111,111 Class A warrants to purchase 11,111,111 shares of Common Stock, (iii) 12,345,679 Class B warrants to purchase 12,345,679 shares of Common Stock and (iv) 6,858,710 Class C warrants to purchase 6,858,710 shares of Common Stock were issued pro rata to holders of the Second Lien Notes (as defined in the Plan);

(i) 1,311,089 shares of Common Stock and (ii) 2,473,757 Class C warrants to purchase 2,473,757 shares of Common Stock were issued pro rata to holders of the unsecured notes;

(i) 231,112 shares of Common Stock and (ii) 436,060 Class C warrants to purchase 436,060 shares of Common Stock were issued pro rata to holders of general unsecured claims

6,337,031 shares of Common Stock were issued to the Backstop Parties under the Backstop Commitment Agreement (each as defined in the Plan) in respect of the Put Option Premium (as defined in the Plan);

442,991 shares of Common Stock were issued to the Backstop Parties under the Backstop Commitment Agreement in connection with their backstop obligation thereunder to purchase unsubscribed shares of Common Stock; and

62,927,320 shares of Common Stock were issued to participants in the Rights Offering (as defined in the Plan) extended by the Company to the applicable classes under the Plan (including to the Backstop Parties party to the Backstop Commitment Agreement).
In connection with our emergence from bankruptcy, on February 9, 2021, we entered into the Registration Rights Agreement with certain holders of Chesapeake’s Common Stock. As such, the Company is filing this prospectus under the requirements of the Registration Rights Agreement to provide for the resale of up to an aggregate of 37,826,511 shares of Common Stock (including 1,017,201 shares of Common Stock underlying Warrants), 1,188,341 Class A Warrants, 1,236,148 Class B Warrants and 1,485,091 Class C Warrants to the selling stockholders.
For more information on the events that occurred and the shares of Common Stock issued in connection with our emergence from bankruptcy, see our Current Report on Form 8-K that was filed with the SEC on February 9, 2021.
Unless otherwise noted or suggested by context, all financial information and data and accompanying financial statements and corresponding notes, as of and prior to the Emergence Date, as contained in this prospectus or incorporated by reference, reflect the actual historical consolidated results of operations and financial condition of Chesapeake for the periods presented and do not give effect to the Plan or any of the

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transactions contemplated thereby or the adoption of fresh start accounting. Accordingly, such financial information may not be representative of our performance or financial condition after the Emergence Date. Except with respect to such historical financial information and data and accompanying financial statements and corresponding notes or as otherwise noted or suggested by the context, all other information contained in this prospectus relates to Chesapeake following the Emergence Date.

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ABOUT THIS PROSPECTUS

This prospectus is part of a “shelf registration statementstatement” on Form S-3 that we filed with the Securities and Exchange Commission, which we refer to as the “SEC,” usingor SEC, utilizing a “shelf” registration process. Under this shelf process, we may, over time, sell any combination of the securities described in this prospectus in one or more offerings up to a total dollar amount of $600 million. This prospectus provides you with a general description of the securitiesSecurities we or the selling stockholders may offer pursuant to this prospectus.offer. Each time we sell securities,or any selling stockholders offer Securities, we will provide one or morea prospectus supplements thatsupplement accompanied by this prospectus. The prospectus supplement will contain specific information about the nature of the Company or the persons offering Securities and the terms of the Securities being offered at that offering. This prospectus does not contain all of the information included in the registration statement. For a complete understanding of the offering of securities, you should refer to the registration statement relating to this prospectus, including its exhibits. Atime. The prospectus supplement may also add, update or change information contained in this prospectus. You should read bothIf there is any inconsistency between the information in this prospectus and any accompanying prospectus supplement, togetheryou should rely on the information in the prospectus supplement.
We have provided you only with the additional information described under the heading “Where You Can Find More Information.”

ABOUT CHESAPEAKE ENERGY CORPORATION

We are one of the five largest independent natural gas producers in the United States in terms of natural gas produced, owning interests in approximately 15,000 producing oil and gas wells. Our year-end 2003 proved oil and natural gas reserves were approximately 3.2 tcfe. After giving effect to our acquisitions in January 2004, including that of Concho Resources Inc., we believe our estimated proved oil and natural gas reserves would be approximately 3.4 tcfe as of December 31, 2003. Approximately 90% of our proved reserves by volume at December 31, 2003 were natural gas, and approximately 87% of our proved reserves by volume at December 31, 2003 were located in our primary operating area—the Mid-Continent region of the United States, which includes Oklahoma, western Arkansas, southwestern Kansas and the Texas Panhandle. In addition, we are building secondary operating areas in the Permian Basin of western Texas and eastern New Mexico and in the South Texas and Texas Gulf Coast regions.

Unless the context requires otherwise or unless otherwise noted, all referencescontained in this prospectus, or anyincluding information incorporated by reference in this prospectus and the accompanying prospectus supplement. Neither we nor the selling stockholders have authorized anyone to provide you with different or additional information. Neither we nor the selling stockholders take any responsibility for, and can provide no assurance as to the reliability of any other information that others may give you. Neither we nor the selling stockholders are making an offer to sell securities in any jurisdiction where the offer or sale of securities is not permitted. You should not assume that the information included in this prospectus, any applicable prospectus supplement, to “Chesapeake,”or the documents incorporated by reference herein is accurate as of any date other than their respective dates. Our business, financial condition, results of operations and prospects may have changed since those dates.

You should read carefully the entire prospectus and any applicable prospectus supplement, as well as the documents incorporated by reference in this prospectus, before making an investment decision.
When used in this prospectus, except where the context otherwise requires, the terms “we,” “us” or“us,” “our” areand “the Company” refer to Chesapeake Energy Corporation and its consolidated subsidiaries.


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TABLE OF CONTENTSABOUT THE SUBSIDIARY GUARANTORS

WHERE YOU CAN FIND MORE INFORMATION

Carmen Acquisition, L.L.C., Chesapeake Acquisition, L.L.C., Chesapeake Energy Louisiana Corporation, Chesapeake EP, L.L.C , Chesapeake Exploration Limited Partnership, Chesapeake Louisiana, L.P., Chesapeake Operating, Inc., Chesapeake Panhandle Limited Partnership, Chesapeake Permian, L.P., Chesapeake PRH Corp., Chesapeake Royalty, L.L.C., Gothic Energy, L.L.C., Gothic Production, L.L.C., Nomac Drilling Corporation, Chesapeake Mountain Front, L.L.C., Chesapeake ORC, L.L.C., Sap Acquisition, L.L.C., Chesapeake-Staghorn Acquisition L.P., Chesapeake KNAN Acquisition, L.L.C., Chesapeake ENO Acquisition, L.L.C., Chesapeake South Texas Corp., Chesapeake Focus, L.L.C., Chesapeake Sigma, L.P., MC Mineral Company, L.L.C., Oxley Petroleum Co., John C. Oxley, L.L.C., Chesapeake Zapata, L.P.

We have filed with the SEC a Registration Statement on Form S-3 to register the offer and Chesapeake Permian Acquisition, L.L.C. constitute substantiallysale of the Securities covered hereby. This prospectus, which forms part of the Registration Statement, does not contain all of our subsidiaries as of the date ofinformation included in that Registration Statement. For further information about us and the Securities covered by this prospectus, other than Chesapeake Energy Marketing, Inc., Mayfield Processing, L.L.C. and Midcon Compression, L.P. and, unless otherwise indicated in an accompanying prospectus supplement, each will jointly and severally, fully, irrevocably and unconditionally guarantee our payment obligations under any series of debt securities offered by this prospectus. Weyou should refer to these subsidiaries guarantorsthe Registration Statement and its exhibits. Certain information is also incorporated by reference in this prospectus as described under “Incorporation of Certain Documents by Reference.”
We are subject to the “Subsidiary Guarantors.” Financial information concerning our Subsidiary Guarantors and non-guarantor subsidiaries will be included in our consolidated financial statements filed as a partperiodic reporting requirements of our periodic reports filed pursuant to the Securities Exchange Act of 1934, as amended to the extent required by the rules(the “Exchange Act”) and, regulations of the SEC.

RISK FACTORS

Your investment in our securities will involve risks. Before deciding whether an investment in our securities is appropriate for you, you should carefully consider the risks described below, in addition to the other information and risk factors contained in, or incorporated by reference into, this prospectus, including any risk factors contained in any annual report on Form 10-K incorporated by reference and any accompanying prospectus supplement.

Risks Related to Our Capital Stock

We may not be able to pay cash dividends on our capital stock.

We are required to pay all declared dividends on our preferred stock in cash. Our existing indentures limit, and any indentures and other financing agreements that we enter into in the future will likely limit, our ability to pay cash dividends on our capital stock. Specifically, under our existing indentures, we may pay cash dividends and make other distributions on or in respect of our capital stock, including our preferred and common stock, only if certain financial tests are met.

Under Oklahoma law, cash dividends on capital stock may only be paid from “surplus” or, if there is no “surplus,” from the corporation’s net profits for the then current or the preceding fiscal year. Unless we continue to operate profitably, our ability to pay cash dividends on our capital stock would require the availability of adequate “surplus,” which is defined as the excess, if any, of our net assets (total assets less total liabilities) over our capital. Further, even if adequate surplus is available to pay cash dividends on the preferred stock and common stock (if declared), we may not have sufficient cash to pay dividends on our preferred stock or common stock, as the case maybe.

Our certificate of incorporation, bylaws, the Oklahoma General Corporation Act and our shareholder rights agreement contain provisions that could discourage an acquisition or change of control of our company.

Our shareholder rights agreement and the Oklahoma Business Combination Statute, together with certain provisions of our certificate of incorporation and bylaws, may make it more difficult to effect a change in control of our company, to acquire us or to replace incumbent management. These provisions could potentially deprive our stockholders of opportunities to sell shares of our stock at above-market prices. Please read “Description of Capital Stock — Anti-Takeover Provisions.”

Risks Related to Debt Securities

If an active trading market does not develop for a series of debt securities sold pursuant to this prospectus, you may be unable to sell any such debt securities or to sell any such debt securities at a price that you deem sufficient.

Unless otherwise specified in an accompanying prospectus supplement, any debt securities sold pursuant to this prospectus will be new securities for which there currently is no established trading market. We may not list any debt securities sold pursuant to this prospectus on a national securities exchange. While the underwriters of a particular offering of debt securities may advise us that they intend to make a market in those debt securities, the underwriters will not be obligated to do so and may stop their market making at any time. No assurance can be given:

that a market for any series of debt securities will develop or continue;

as to the liquidity of any market that does develop; or

as to your ability to sell any debt securities you may own or the price at which you may be able to sell your debt securities.

A guarantee of debt securities could be voided if the guarantors fraudulently transferred their guarantees at the time they incurred the indebtedness, which could result in the holders of debt securities being able to rely on only Chesapeake Energy Corporation to satisfy claims.

Any series of debt securities issued pursuant to this prospectus will be fully, irrevocably and unconditionally guaranteed by the Subsidiary Guarantors. However, under U.S. bankruptcy law and comparable provisions of state fraudulent transfer laws, such a guarantee can be voided, or claims under a guarantee may be subordinated to all other debts of that guarantor if, among other things, the guarantor, at the time it incurred the indebtedness evidenced by its guarantee:

intended to hinder, delay or defraud any present or future creditor or received less than reasonably equivalent value or fair consideration for the incurrence of the guarantee;

was insolvent or rendered insolvent by reason of such incurrence;

was engaged in a business or transaction for which the guarantor’s remaining assets constituted unreasonably small capital; or

intended to incur, or believed that it would incur, debts beyond its ability to pay those debts as they mature.

In addition, any payment by that guarantor under a guarantee could be voided and required to be returned to the guarantor or to a fund for the benefit of the creditors of the guarantor.

The measures of insolvency for purposes of fraudulent transfer laws vary depending upon the governing law. Generally, a guarantor would be considered insolvent if:

the sum of its debts, including contingent liabilities, was greater than the fair saleable value of all of its assets;

the present fair saleable value of its assets was less than the amount that would be required to pay its probable liability on its existing debts, including contingent liabilities, as they became absolute and mature; or

it could not pay its debts as they became due.

Holders of any debt securities sold pursuant to this prospectus will be effectively subordinated to all of our and the Subsidiary Guarantors’ secured indebtedness and to all liabilities of our non-guarantor subsidiaries.

Holders of our secured indebtedness, including the indebtedness under our credit facilities, have claims with respect to our assets constituting collateral for their indebtedness that are prior to the claims of any debt securities sold pursuant to this prospectus. In the event of a default on such debt securities or our bankruptcy, liquidation or reorganization, those assets would be available to satisfy obligations with respect to the indebtedness secured thereby before any payment could be made on debt securities sold pursuant to this prospectus. Accordingly, the secured indebtedness would effectively be senior to such series of debt securities to the extent of the value of the collateral securing the indebtedness. To the extent the value of the collateral is not sufficient to satisfy the secured indebtedness, the holders of that indebtedness would be entitled to share with the holders of the debt securities issued pursuant to this prospectus and the holders of other claims against us with respect to our other assets.

In addition, the Subsidiary Guarantors do not constitute all of our subsidiaries and any series of debt securities issued and sold pursuant to this prospectus will not be guaranteed by all of our subsidiaries, and our non-guarantor subsidiaries will be permitted to incur additional indebtedness under the indenture. As a result, holders of such debt securities will be effectively subordinated to claims of third party creditors, including holders of indebtedness, and preferred shareholders of these non-guarantor subsidiaries. Claims of those other creditors, including trade creditors, secured creditors, governmental taxing authorities, holders of indebtedness or guarantees issued by the non-guarantor subsidiaries and preferred shareholders of the non-guarantor subsidiaries, will generally have priority as to the assets of the non-guarantor subsidiaries over our claims and equity interests. As a result,

holders of our indebtedness, including the holders of the debt securities sold pursuant to this prospectus, will be effectively subordinated to all those claims.

WHERE YOU CAN FIND MORE INFORMATION

Weaccordance therewith, file annual, quarterly and currentperiodic reports, proxy statements and other information with the SEC. You may inspectSuch periodic reports, proxy statements and copy such materialother information are available at the public reference facilities maintained bywebsite of the SEC at 450 Fifth Street, N.W., Washington, D.C. 20549. Please callhttp://www.sec.gov. We also furnish our stockholders with annual reports containing our financial statements audited by an independent registered public accounting firm and quarterly reports containing our unaudited financial information. We maintain a website at www.chk.com. You may access our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports, filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act with the SEC free of charge at 1-800-SEC-0330our website as soon as reasonably practicable after this material is electronically filed with, or furnished to, the SEC. The reference to our website or web address does not constitute incorporation by reference of the information contained at that site.

We have not authorized anyone to provide you with any information other than that contained in this prospectus or in a document to which we expressly have referred you. We take no responsibility for, moreand can provide no assurance as to the reliability of, any other information that others may give you. You should assume that the information appearing in this prospectus is accurate only as of the date on the publicfront cover of this prospectus.

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INFORMATION INCORPORATED BY REFERENCE
The SEC allows us to incorporate by reference room. Youthe information we file with it. This means that we can also find our SEC filings at the SEC’s website at www.sec.gov and on our website at www.chkenergy.com (click on “Investor Relations” and then “SEC Filings”). Information contained on our website is notdisclose information to you by referring you to those documents. The documents that have been incorporated by reference are an important part of this prospectus.

In addition,the prospectus, and you should review that information in order to understand the nature of any investment by you in our reportsshares of common stock. Information that we later provide to the SEC, and otherwhich is deemed to be “filed” with the SEC, will automatically update information concerning us can be inspected at the New York Stock Exchange, 20 Broad Street, New York, New York 10005, where our common stock is listed.

The following documents wepreviously filed with the SEC, pursuantand may update or replace information in this prospectus and information previously filed with the SEC. We are incorporating by reference the documents listed below; provided, however, that we are not incorporating any documents or information deemed to the Exchange Act are incorporated herein by reference:

have been furnished rather than filed in accordance with SEC rules unless specifically referenced below.



our Current Reports on Form 8-K filed on January 19, 2021, January 27, 2021, February 2, 2021, February 9, 2004, January2021, February 12, 2004 (two reports of the same date)2021, January 14, 2004, January 16, 2004, January 29, 2004, February 3, 2004, March 9, 2004, March 25, 2004 (two reports of the same date)April 27, 2021, May 11, 2021 and April 7, 2004 (excluding any information furnished pursuant to Item 9 or Item 12 on any such current reportMay 17, 2021; and

All documents subsequently filed by us pursuant to SectionsSection 13(a), 13(c), 14 or 15(d) of the Exchange Act, (excluding any information furnished pursuant to Item 9 or Item 12 on any current report on Form 8-K) subsequent toincluding all such documents we may file with the SEC after the date of this filingthe initial registration and prior to the terminationeffectiveness of this offeringthe Registration Statement (excluding, in each case, any information deemed furnished rather than filed), shall be deemed to be incorporated by reference in this prospectus anduntil the termination of each offering under this prospectus.
Upon request, we will provide to beeach person, including any beneficial owner, to whom this prospectus is delivered, a part hereof from the datecopy of any or all of the filingreports or documents that have been incorporated by reference in this prospectus. If you would like a copy of such document. any of these documents, at no cost, please write or call us at:
Chesapeake Energy Corporation
6100 North Western Avenue
Oklahoma City, Oklahoma 73118
(405) 848-8000
Any statement contained in a document incorporated by reference herein shall be deemed to be modified or superseded for all purposes to the extent that a statement contained in this prospectus, or in any other subsequently filed document which is also incorporated or deemed to be incorporated by reference, modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus.

We will provide without charge to each person to whom this prospectus is delivered, upon written or oral request of such person, a copy of any or all documents incorporated by reference in this prospectus. Requests for such copies should be directedprospectus is automatically updated and superseded if information contained in the prospectus modifies or replaces this information.


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OUR COMPANY
The Company is an independent exploration and production company engaged in the acquisition, exploration and development of properties to Jennifer M. Grigsby, Secretary, Chesapeake Energy Corporation,produce oil, natural gas and NGLs from underground reservoirs. The Company owns a large and geographically diverse portfolio of onshore U.S. unconventional natural gas and liquids assets, including interests in approximately 7,400 gross oil and natural gas wells. The Company’s natural gas resource plays are the Marcellus Shale in the northern Appalachian Basin in Pennsylvania and the Haynesville/Bossier Shales in northwestern Louisiana. The Company’s liquids-rich resource plays are the Eagle Ford Shale in South Texas and the stacked pay in the Powder River Basin in Wyoming.
The Company’s principal executive offices are located at 6100 North Western Avenue, Oklahoma City, Oklahoma 73118, by mail, or if byand the Company’s telephone atnumber is (405) 848-8000.

We maintain a website at FORWARD-LOOKING STATEMENTSwww.chk.com

This prospectus includes and incorporates. Information contained on, or accessible through, our website is not incorporated by reference “forward-looking statements”in this prospectus.


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THE SUBSIDIARY GUARANTORS
The Subsidiaries may unconditionally guarantee the debt securities. The Subsidiaries may alternatively co-issue the debt securities registered herein. As of the date hereof, each of the Subsidiaries are wholly owned subsidiaries of the Company.

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RISK FACTORS
Investing in the Securities described herein involves risk. We urge you to carefully consider the risk factors described in our most recent Annual Report on Form 10-K and any updates in our Quarterly Reports on Form 10-Q, together with any other SEC filings that are incorporated by reference in this prospectus and, if applicable, in any prospectus supplement used in connection with an offering of our Securities, as well as the information relating to us identified herein in “Cautionary Statement Concerning Forward-Looking Statements,” before making an investment decision. Although we discuss key risks in our discussion of risk factors, new risks may emerge in the future, which may prove to be significant. Our subsequent filings with the SEC may contain amended and updated discussions of significant risks. We cannot predict future risks or estimate the extent to which they may affect our financial performance.
We emerged from bankruptcy under title 11 of the United States Code, 11 U.S.C. §§ 101 et seq. (the “Bankruptcy Code”) on February 9, 2021. Upon our emergence from bankruptcy, we applied fresh start accounting. Accordingly, our future financial condition and results of operations may not be comparable to the financial condition or results of operations reflected in our historical financial statements. The lack of comparable historical financial information may discourage investors from purchasing our Securities.

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FORWARD-LOOKING STATEMENTS
The information contained or incorporated by reference in this prospectus and any accompanying prospectus supplement contain statements that are not historical fact and that may be forward-looking statements within the meaning of Section 21E of the Exchange Act and Section 27A of the Securities Act and Section 21E of the Exchange Act. Forward-lookingSuch statements give our current expectations or forecasts of future events. They include statements regarding oil and gas reserve estimates, planned capital expenditures, the drilling of oil and gas wells and future acquisitions, the impact of recent acquisitions, expected oil and gas production, cash flow and anticipated liquidity and leverage ratios, business strategy andmay address, among other plans and objectives for future operations, expected future expenses and utilization of net operating loss carryforwards. Statements concerning the fair values of derivative contracts and their estimated contribution tothings, our future results of operations areor financial condition, business strategy and plans and objectives of management for future operations. In some cases, you can identify forward-looking statements because they contain words such as “anticipate,” “believe,” “contemplate,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “target,” “will” or “would” or the negative of these words or other similar terms or expressions.
You should not rely on forward-looking statements as predictions of future events. We have based upon market information asthe forward-looking statements contained in this prospectus, and any accompanying prospectus supplement, primarily on our current expectations and projections about future events and trends that we believe may affect our business, financial condition, and results of a specific date. These market prices areoperations. The outcome of the events described in these forward-looking statements is subject to significant volatility.

Althoughrisks, uncertainties and other factors described in the section titled “Risk Factors” and elsewhere in this prospectus and any accompanying prospectus supplement. Moreover, we believeoperate in a very competitive and rapidly changing environment. New risks and uncertainties emerge from time to time, and it is not possible for us to predict all risks and uncertainties that could have an impact on the expectationsforward-looking statements contained in this prospectus and forecastsany accompanying prospectus supplement. The results, events and circumstances reflected in these and otherthe forward-looking statements are reasonable, we can give no assurance they will prove to have been correct. They canmay not be affected by inaccurate assumptionsachieved or by known or unknown risksoccur, and uncertainties. Factors that could cause actual results, toevents or circumstances could differ

materially from expected results arethose described underin the forward-looking statements. Please refer to the “Risk Factors” section in this prospectus, any accompanying prospectus supplement, and in Part I, Item 1A of our most recent annual reportAnnual Report on Form 10-K which is incorporated by reference into this prospectus,for the year ended December 31, 2020.

In addition, statements that “we believe” and include:

similar statements reflect our beliefs and opinions on the volatility of oil and gas prices;

our substantial indebtedness and outstanding preferred stock;

the cost and availability of drilling and production services;

our commodity price risk management activities, including counterparty contract performance risk;

uncertainties inherent in estimating quantities of oil and gas reserves, projecting future rates of production and the timing of development expenditures;

our abilityrelevant subject. These statements are based on information available to replace reserves;

the availability of capital;

uncertainties in evaluating oil and gas reserves of acquired properties and associated potential liabilities;

projecting future rates of production and the timing of development expenditures;

declines in the values of our oil and gas properties resulting in ceiling text write- downs;

drilling and operating risks;

adverse effects of governmental and environmental regulation;

losses possible from pending or future litigation;

the strength and financial resources of our competitors; and

the loss of officers or key employees.

We caution you not to place undue reliance on these forward-looking statements, which speak onlyus as of the date of this prospectus and any accompanying prospectus supplement. While we believe that information provides a reasonable basis for these statements, that information may be limited or incomplete. Our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all relevant information. These statements are inherently uncertain, and investors are cautioned not to unduly rely on these statements.

The forward-looking statements made in this prospectus and any accompanying prospectus supplement relate only to events as of the date ofon which the report or document in which theystatements are contained, and wemade. We undertake no obligation to update such information. We urge you to carefully review and consider the disclosuresany forward-looking statements made in this prospectus and any accompanying prospectus supplement to reflect events or circumstances after the date of this prospectus and any accompanying prospectus supplement or to reflect new information or the occurrence of unanticipated events, except as required by law. We may not actually achieve the plans, intentions or expectations disclosed in our reports filed withforward-looking statements, and you should not place undue reliance on our forward-looking statements. Our forward-looking statements do not reflect the SEC andpotential impact of any future acquisitions, mergers, dispositions, joint ventures or investments.
For further discussion of factors that could materially affect the outcome of our forward-looking statements, see “Item 1A. Risk Factors” in our Annual Report on Form 10-K, which are incorporated by reference herein that attemptin this prospectus, and, to advise interested parties of the risksextent applicable, our Quarterly Reports on Form 10-Q and factors that may affect our business.

the accompanying prospectus supplement.


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USE OF PROCEEDS

Except as may

Unless we inform you otherwise be described in an accompanyinga prospectus supplement or free writing prospectus, we intend to use the net proceeds from the sale of the securities offered pursuant to this prospectus and any accompanying prospectus supplement will be usedSecurities we are offering for general corporate purposes. This may include, among other things, additions to working capital, repayment or refinancing of existing indebtedness or other corporate obligations, financing of capital expenditures and acquisitions and investment in existing and future projects. Any specific allocation of the net proceeds of an offering of securitiesSecurities to a specific purpose will be determined at the time of the offering and will be described in an accompanying prospectus supplement.

supplement or free writing prospectus.

We will not receive any proceeds from the sales of Common Stock, Common Stock underlying Warrants and Warrants sold by the selling stockholders.

10

RATIOSTABLE OF EARNINGS TO FIXED CHARGES AND COMBINED FIXED CHARGES ANDCONTENTS

SELLING STOCKHOLDERS

PREFERRED DIVIDENDS

For

This prospectus covers the offering for resale of up to an aggregate of 37,826,511 shares of Common Stock (including 1,017,201 shares of Common Stock underlying Warrants), 1,188,341 Class A Warrants, 1,236,148 Class B Warrants and 1,485,091 Class C Warrants that may be offered and sold from time to time under this prospectus by the selling stockholders identified below, subject to any appropriate adjustment as a result of any stock dividend, stock split or distribution, or in connection with a combination of shares, and any security into which such shares of Common Stock and Warrants shall have been converted or exchanged in connection with a recapitalization, reorganization, reclassification, merger, consolidation, exchange, distribution or otherwise.
The selling stockholders acquired the shares of Common Stock and Warrants offered hereby either in connection with our emergence from bankruptcy on February 9, 2021 or in open market purchases. On February 9, 2021, we entered into the Registration Rights Agreement with the selling stockholders pursuant to which we were obligated to prepare and file a registration statement to permit the resale of certain shares of Common Stock and Warrants held by the selling stockholders from time to time as permitted by Rule 415 promulgated under the Securities Act of 1933, as amended (the “Securities Act”).
We have prepared the table, the paragraph immediately following this paragraph, and the related notes based on information supplied to us by the selling stockholders and such information is as of May 12, 2021 (except as otherwise noted). We have not sought to verify such information. We believe, based on information supplied by the selling stockholders, that except as may otherwise be indicated in the footnotes to the table below, the selling stockholders have sole voting and dispositive power with respect to the shares of Common Stock and Warrants reported as beneficially owned by them. Because the selling stockholders identified in the table may sell some or all of the shares of Common Stock and Warrants owned by them which are included in this prospectus, and because there are currently no agreements, arrangements or understandings with respect to the sale of any of the shares of Common Stock and Warrants, no estimate can be given as to the number of the shares of Common Stock and Warrants available for resale hereby that will be held by the selling stockholders upon termination of this offering. In addition, the selling stockholders may have sold, transferred or otherwise disposed of, or may sell, transfer or otherwise dispose of, at any time and from time to time, the shares of Common Stock and Warrants they hold in transactions exempt from the registration requirements of the Securities Act after the date on which the selling stockholders provided the information set forth on the table below. We have, therefore, assumed for the purposes of determining the ratiosfollowing table, that the selling stockholders will sell all of earningsthe shares of Common Stock and Warrants beneficially owned by them that are covered by this prospectus. The selling stockholders are not obligated to fixed chargessell any of the shares of Common Stock and combined fixed chargesthe Warrants offered by this prospectus. The percent of beneficial ownership for the selling security holders is based on 97,914,260 shares of Common Stock and preferred dividends, earnings37,174,210 Warrants outstanding as of May 6, 2021.
Shares of Common Stock
Beneficially Owned
Prior to the Offering(1)
Shares of
Common Stock
Offered Hereby
Amount of
Class A
Warrants
Offered
Hereby
Amount of
Class B
Warrants
Offered
Hereby
Amount of
Class C
Warrants
Offered
Hereby
Shares of Common Stock
Beneficially Owned After
Completion of the
Offering(2)
NumberPercentageNumberPercentage
Selling stockholders:
Alta Fundamental Funds(3)
663,944*5,004
ALP Funds(4)
4,094,0544.18%25,903
BlackRock, Inc.(5)
26,026*26,026
CRMC Funds(6)
6,856,8957.00%5,361,075528,988587,765379,067
CarVal Funds(7)
2,072,9872.12%18,615
Cyrus Funds(8)
3,822*3,822
DE Shaw Funds(9)
7,242,5977.40%1,042,362(17)372,820414,245230,136
Fidelity Funds(10)
7,220,8327.37%6,591,014210,723234,138184,957
Franklin(11)10,861,20211.09%101,888

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Shares of Common Stock
Beneficially Owned
Prior to the Offering(1)
Shares of
Common Stock
Offered Hereby
Amount of
Class A
Warrants
Offered
Hereby
Amount of
Class B
Warrants
Offered
Hereby
Amount of
Class C
Warrants
Offered
Hereby
Shares of Common Stock
Beneficially Owned After
Completion of the
Offering(2)
NumberPercentageNumberPercentage
Glendon Funds (12)
3,720,8783.80%19,953
Keyframe Funds(13)
4,804*4,804
Oaktree Funds(14)
12,705,85412.97%11,939,11375,810690,931
Paloma(15)192,638*4,268
PGIM, Inc., acting through its
PGIM Fixed Income division, on
behalf of various managed or
advised funds and/or accounts
12,663,84012.93%12,663,840
Redwood Capital Management, LLC(16)
18,824*18,824
*
Less than 1%.
(1)
The amounts and percentages of Common Stock beneficially owned are definedreported on the basis of regulations of the SEC governing the determination of beneficial ownership of securities. Under the rules of the SEC, a person is deemed to be a “beneficial owner” of a security if that person has or shares voting power, which includes the power to vote or direct the voting of such security, or investment power, which includes the power to dispose of or to direct the disposition of such security. Under these rules, more than one person may be deemed to be a beneficial owner of the same securities, and a person may be deemed to be a beneficial owner of securities as net income (loss) before income taxes, cumulative effectto which such person has no economic interest.
(2)
Assumes the selling stockholders sell all of accounting change, pre-tax lossthe shares of equity investees, amortizationCommon Stock beneficially owned and do not acquire beneficial ownership of capitalized interestany additional shares of our Common Stock.
(3)
Consists of (i) 77,805 shares of Common Stock owned by Alta Fundamental Advisers Master LP, (ii) 367,919 shares of Common Stock owned by Blackwell Partners LLC — Series A and fixed charges, less capitalized interest.(iii) 218,220 shares of Common Stock owned by Star V Partners (collectively, the “Alta Fundamentals Funds”). Alta Fundamental Advisers LLC is the investment manager and has voting and investment control over the registrable securities. Mr. Jeremy Carton and Mr. Gilbert Li are the managing members of Alta Fundamental Advisers LLC and have full authority to manage the investments solely with respect to assets managed by Alta Fundamental Advisers LLC.
(4)
Consists of (i) 1,580,375 shares of Common Stock, 409,677 Class A Warrants, 455, 197 Class B Warrants and 252,887 Class C Warrants owned by Azteca Partners LLC and (ii) 807,173 shares of Common Stock, 215, 784 Class A Warrants, 239,760 Class B Warrants and 133,200 Class C Warrants owned by Palomino Master Ltd. (collectively, the “ALP Funds”). Appaloosa LP (“ALP”) is the manager of Azteca Partners LLC and the investment advisor to Palomino Master.
(5)
Consists of 26,026 shares of Common Stock owned by BlackRock, Inc. The registered holders of the referenced shares to be registered are the following funds and accounts under management by subsidiaries of BlackRock, Inc.: Arch Re Ltd. Absolute Return Credit Global; BlackRock Credit Alpha Master Fund, L.P.; BlackRock 2022 Global Income Opportunity Trust; BlackRock Strategic Income Opportunities Portfolio; Strategic Income Opportunities Bond Fund; BlackRock Total Return Bond Fund; HC NCBR Fund; Brighthouse Funds Trust II — BlackRock Bond Income Portfolio; Master Total Return Portfolio of Master Bond LLC; BlackRock Multi-Sector Opportunities Trust; BlackRock Multi-Sector Opportunities Trust II; The Obsidian Master Fund; and Advanced Series Trust — AST BlackRock/Loomis Sayles Bond Portfolio. BlackRock, Inc. is the ultimate parent holding company of such subsidiaries. On behalf of such subsidiaries, the applicable portfolio managers, as managing directors (or in other capacities) of such entities, and/or the applicable investment committee members of such funds and accounts, have voting and investment power over the shares held by the funds and accounts which are the registered holders of the referenced shares. Such portfolio managers and/or

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investment committee members expressly disclaim beneficial ownership of all shares held by such funds and accounts. The address of such funds and accounts, such subsidiaries and such portfolio managers and/or investment committee members is 55 East 52nd Street, New York, NY 10055. Shares shown include only the securities being registered for resale and may not incorporate all interests deemed to be beneficially held by the registered holders or BlackRock, Inc.
(6)
Consists of (i) 2,888,656 shares of Common Stock, 354,063 Class A Warrants, 393,403 Class B Warrants, 241,021 Class C Warrants owned by American High-Income Trust (“AHIT”), (ii) 1,677,949 shares of Common Stock, 133,524 Class A Warrants, 148,360 Class B Warrants, 103,032 Class C Warrants held by The Income Fund of America (“IFA”), (iii) 384,619 shares of Common Stock, 24,423 Class A Warrants, 27,137 Class B Warrants, 20,378 Class C Warrants held by American Funds Insurance Series — Asset Allocation Fund (“VIAA”), (iv) 168,140 shares of Common Stock, 13,465 Class A Warrants, 14,962 Class B Warrants, 11,467 Class C Warrants owned by American Funds Insurance Series — American High-Income Trust (“VIAHIT” and formerly known as American Funds Insurance Series — High-Income Bond Fund or “VIHIB”), (v) 35,268 shares of Common Stock, 3,032 Class A Warrants, 3,369 Class B Warrants, 2,543 Class C Warrants owned by American Funds Insurance Series — Capital World Bond Fund (“VIWBF”), (vi) 96 shares of Common Stock, 100 Class A Warrants, 111 Class B Warrants, 61 Class C Warrants held by American Funds Multi-Sector Income Fund (“MSI”), (vii) 543 shares of common stock, 381 Class A Warrants, 423 Class B Warrants, 565 Class C Warrants held by Capital Group US High Yield Fund (LUX) (“CIUSHY”) and (viii) 205,804 shares of common stock, 0 Class A Warrants, 0 Class B Warrants, 0 Class C Warrants held by Capital World Bond Fund (“WBF”) (Collectively, the “CRMC Funds”). Capital Research and Management Company (“CRMC”) is the investment adviser to each of the CRMC Funds. CRMC and/or Capital Fixed charges consistIncome Investors (“CFII”) may be deemed to be the beneficial owner of interest (whether expensed or capitalized)all of the securities held by the CRMC Funds; however, each of CRMC and CFII expressly disclaims that it is the beneficial owner of such securities. David A. Daigle, Tara L. Torrens and Shannon Ward, as portfolio managers, have voting and investment power over the securities held by each of AHIT and VIAHIT; David A. Daigle and Shannon Ward, as portfolio managers, have voting and investment power over the securities held by IFA. David A. Daigle, as portfolio manager, has voting and investment power over the securities held by VIAA. Thomas H. Høgh, as portfolio manager, has voting and investment power over the securities held by WBF and VIWBF. Shannon Ward, as portfolio manager, has voting and investment power over the securities held by MSI. Shannon Ward, as portfolio manager, has voting and investment power over the securities held by CIUSHY. Each of the CRMC Funds acquired the securities being registered hereby in the ordinary course of its business.
(7)
Consists of (i) 111,351 shares of Common Stock owned by CVI AV Cayman Securities LP, (ii) 278,595 shares of Common Stock owned by CVI AA Cayman Securities LP, (iii) 1,034,986 shares of Common Stock owned by CVI CVF IV Cayman Securities Ltd, (iv) 462,326 shares of Common Stock owned by CVIC Cayman Securities Ltd and (v) 185,729 shares of Common Stock owned by CarVal GCF Cayman Securities Ltd (collectively, the “CarVal Funds”).
(8)
Consists of (i) 188 shares of Common Stock owned by Canary SC Master Fund, L.P., (ii) 248 shares of Common Stock owned by Crescent 1, L.P., (iii) 234 shares owned of Common Stock by CRS Master Fund, L.P., (iv) 31 shares of Common Stock owned by Cyrus 1740 Master Fund, L.P., (v) 2,796 shares of Common Stock owned by Cyrus Opportunities Master Fund II, Ltd. and (vi) 3,822 shares of Common Stock owned by Cyrus Select Opportunities Master Fund, Ltd. (collectively, the “Cyrus Funds”). These securities are beneficially owned by (1) each Cyrus Fund, respectively, as a result of its direct ownership of shares of Common Stock, (2) Cyrus Capital Partners, L.P., a Delaware limited partnership (“Cyrus Capital Partners”), as the investment manager of the Cyrus Funds, (3) Cyrus Capital Partners GP, L.L.C., a Delaware limited liability company (“Cyrus Capital GP”), as the general partner of Cyrus Capital Partners, and (4) Mr. Stephen C. Freidheim, as the Chief Investment Officer of Cyrus Capital Partners and the sole member and manager of Cyrus Capital GP. Canary, Cyrus Capital Partners, Cyrus Capital GP and Mr. Freidheim disclaim beneficial ownership of such securities except to the extent of their pecuniary interests therein, if any. The address of each of the foregoing is 65 East 55th Street, 35th Floor, New York, New York, 10022.
(9)
Consists of (i) 3,121,377 shares of Common Stock, 174,489 Class A Warrants, 193,877 Class B Warrants, 107,709 Class C Warrants owned by D. E. Shaw Galvanic Lending (C), L.L.C., and amortization(ii) 3,129,280 shares of debt expensesCommon Stock, 198,331 Class A Warrants, 220,368 Class B Warrants, 122,427

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Class C Warrants owned by D. E. Shaw Composite Fund, L.L.C. (collectively, the “DE Shaw Funds”). As of May 11, 2021, each DE Shaw Fund, respectively, directly holds the securities of the Company listed above (collectively, the “Subject Shares”) and discounthas the power to vote or premium relatingdirect the vote of (and the power to dispose or direct the disposition of) the Subject Shares. D. E. Shaw & Co., L.P. (“DESCO LP”), as the investment adviser of D. E. Shaw Composite Fund, L.L.C. and as the managing member of D. E. Shaw Adviser II, L.L.C. (“Adviser II”), which in turn is the investment adviser of D. E. Shaw Galvanic Portfolios, L.L.C. (“Galvanic Portfolios”), which in turn is the manager and sole member of D. E. Shaw Galvanic Lending (C), L.L.C., may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) the Subject Shares. D. E. Shaw & Co., L.L.C. (“DESCO LLC”), as the managing member of D. E. Shaw Manager II, L.L.C. (“Manager II”), which in turn is the manager of Galvanic Portfolios, which in turn is the manager and sole member of D. E. Shaw Galvanic Lending (C), L.L.C., may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) the Subject Shares. Julius Gaudio, Maximilian Stone, and Eric Wepsic, or their designees, exercise voting and investment control over the Subject Shares on DESCO LP’s and DESCO LLC’s behalf. D. E. Shaw & Co., Inc. (“DESCO Inc.”), as general partner of DESCO LP, may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) the Subject Shares. D. E. Shaw & Co. II, Inc. (“DESCO II Inc.”), as managing member of DESCO LLC, may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) the Subject Shares. None of DESCO LP, DESCO LLC, Adviser II, Manager II, DESCO Inc., or DESCO II Inc. owns any shares of the Company directly, and each such entity disclaims beneficial ownership of the Subject Shares. David E. Shaw does not own any shares of the Company directly. By virtue of David E. Shaw’s position as President and sole shareholder of DESCO Inc., which is the general partner of DESCO LP, and by virtue of David E. Shaw’s position as President and sole shareholder of DESCO II Inc., which is the managing member of DESCO LLC, David E. Shaw may be deemed to have the shared power to vote or direct the vote of (and the shared power to dispose or direct the disposition of) the Subject Shares and, therefore, David E. Shaw may be deemed to be the beneficial owner of the Subject Shares. David E. Shaw disclaims beneficial ownership of the Subject Shares.
(10)
Consists of (i) 756,180 shares of Common Stock, 70,147 Class A Warrants, 77,942 Class B Warrants, 48,655 Class C Warrants owned by Fidelity Advisor Series II: Fidelity Advisor Strategic Income Fund, (ii) 738,467 shares of Common Stock owned by Fidelity Advisor Series I: Fidelity Advisor Floating Rate High Income Fund, (iii) 2,165,418 shares of Common Stock, 117,493 Class A Warrants, 130,548 Class B Warrants, 81,798 Class C Warrants owned by Fidelity Summer Street Trust: Fidelity Capital & Income Fund, (iv) 100 shares of Common Stock owned by Fidelity School Street Trust: Fidelity Advisor Multi-Asset Income Fund, (v) 68,794 shares of Common Stock owned by Fidelity Canadian Balanced Fund, (vi) 324,023 shares of Common Stock owned by Fidelity American High Yield Fund, (vii) 63,086 shares of Common Stock owned by Fidelity Floating Rate High Income Multi-Asset Base Fund, (viii) 14,018 shares of Common Stock owned by Fidelity Floating Rate High Income Fund, (ix) 104 shares of Common Stock owned by Fidelity Tactical High Income Fund, (x) 181,085 shares of Common Stock, 33,524 Class C Warrants owned by Fidelity Distressed Opportunities Master Fund I, LP., (xi) 168,369 shares of Common Stock owned by Fidelity Central Investment Portfolios LLC: Fidelity Floating Rate Central Fund, (xii) 24,034 shares of Common Stock owned by CUSTODY BANK OF JAPAN, LTD. RE: STB FIDELITY STRATEGIC INCOME FUND (MOTHER), (xiii) 8,079 shares of Common Stock owned by Fidelity Summer Street Trust: Fidelity Global High Income Fund, (xiv) 722 shares of Common Stock owned by Fidelity Worldwide Investment Trust — Fidelity US Bank Loan Fund, (xv) 312,571 shares of Common Stock owned by FIDELITY CENTRAL INVESTMENT PORTFOLIOS LLC: Fidelity High Income Central Fund, (xvi) 711,058 shares of Common Stock owned by Master Trust Bank Of Japan Ltd. Re: Fidelity US High Yield Mother Fund, (xvii) 5,605 shares of Common Stock owned by JNL/Fidelity Institutional Asset Management Total Bond Fund, (xviii) 292,815 shares of Common Stock, 16,837 Class A Warrants, 18,708 Class B Warrants, 15,160 Class C Warrants owned by FIDELITY ADVISOR SERIES I: Fidelity Advisor High Income Advantage Fund, (xix) 65,102 shares of Common Stock, 1,477 Class C Warrants owned by Pension Reserves Investment Trust Fund, (xx) 77,107 shares of Common Stock owned by FIAM GROUP TRUST FOR EMPLOYEE BENEFIT PLANS, (xxi) 35,050 shares owned by FIAM Leveraged Loan, LP, (xxi) 71,503 shares of Common Stock owned by Fidelity Salem Street Trust: Fidelity

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SAI Total Bond Fund, (xxii) 24,939 shares of Common Stock owned by FIDELITY SUMMER STREET TRUST: Fidelity Series Floating Rate High Income Fund, (xxiii) 126,178 shares of Common Stock owned by FIDELITY INCOME FUND: Fidelity Total Bond Fund, (xxiv) 35,755 shares owned by FIDELITY US LOAN FUND, (xxv) 19,028 shares of Common Stock owned by Variable Insurance Products Fund: Floating Rate High Income Portfolio, (xxvi) 73,994 shares of Common Stock, 6,246 Class A Warrants, 6,940 Class B Warrants, 4,343 Class C Warrants and (xxvii) 227,830 shares owned by Fidelity Funds SICAV / Fidelity Funds — US High Yield (collectively, the “Fidelity Funds”). The Fidelity Funds are managed by direct or indirect subsidiaries of FMR LLC. Abigail P. Johnson is a Director, the Chairman, the Chief Executive Officer and the President of FMR LLC. Members of the Johnson family, including Abigail P. Johnson, are the predominant owners, directly or through trusts, of Series B voting common shares of FMR LLC, representing 49% of the voting power of FMR LLC. The Johnson family group and all other Series B shareholders have entered into a shareholders’ voting agreement under which all Series B voting common shares will be voted in accordance with the majority vote of Series B voting common shares. Accordingly, through their ownership of voting common shares and the execution of the shareholders’ voting agreement, members of the Johnson family may be deemed, under the Investment Company Act of 1940, to form a controlling group with respect to FMR LLC. Neither FMR LLC nor Abigail P. Johnson has the sole power to vote or direct the voting of the shares owned directly by the various investment companies registered under the Investment Company Act advised by Fidelity Management & Research Company LLC (“FMR Co. LLC”), a wholly owned subsidiary of FMR LLC, which power resides with the Fidelity Funds’ Boards of Trustees. Fidelity Management & Research Company carries out the voting of the shares under written guidelines established by the Fidelity Funds’ Boards of Trustees.
(11)
Consists of 10,861,202 shares of Common Stock, 5,000,000 Class A Warrants, 5,550,000 Class B Warrants and 3,000,000 Class C Warrants owned by Franklin Custodian Funds — Franklin Income Fund (“Frankin”). Franklin Advisers, Inc. (“FAV”) is the investment manager for each of the funds listed above. Brendan Circle is a portfolio manager for FAV responsible for investment management of the funds.
(12)
Consists of (i) 324, 892 shares of Common Stock and 4,095 Class C Warrants owned by Altair Global Credit Opportunities Fund (A), LLC, (ii) 36,635 shares of Common Stock and 82 Class C Warrants owned by Cornell University, (iii) 1,462,406 shares of Common Stock owned by Glendon Opportunities Fund, LP and (iv) 1,912,721 shares of Common Stock owned by Glendon Opportunities Fund II, LP (Collectively, the “Glendon Funds”). Glendon Capital Management L.P. (“GCM”) serves as investment adviser to the Selling Stockholder with voting control over the Registrable Securities. Matthew Barrett, Holly Kim, Brian Berman, Michael Keegan, Chris Sayer, Alexander Thain and Chris Delaney, each in voting control over the Registrable Securities.
(13)
Consists of (i) 842 shares of Common Stock owned by Keyframe Fund I, L.P., (ii) 718 shares of Common Stock owned by Keyframe Fund II, L.P., (iii) 1,800 shares of Common Stock owned by Keyframe Fund III, L.P. and (iv) 1,444 shares of Common Stock owned by Keyframe Fund IV, L.P. (Collectively, the “Keyframe Funds”). These securities are beneficially owned by (1) each of the Keyframe Funds, respectively, as a result of its direct ownership of shares of Common Stock, (2) Keyframe Capital Partners, L.P., a Delaware limited partnership (“Keyframe Capital Partners”), as the investment manager of the Keyframe Funds, (3) Keyframe Capital Partners GP, L.L.C., a Delaware limited liability company (“KF Capital GP”), as the general partner of Keyframe Capital Partners, and (4) Mr. John R. Rapaport, as the Chief Investment Officer of Keyframe Capital Partners and the sole member and manager of KF Capital GP. KF1, Keyframe Capital Partners, KF Capital GP and Mr. Rapaport disclaim beneficial ownership of such securities except to the extent of their pecuniary interests therein, if any. The address of each of the foregoing is 65 East 55th Street, 35th Floor, New York, New York, 10022.
(14)
Consists of (i) 3,318,602 shares of Common Stock, 11,210 Class A Warrants and 138,795 Class C Warrants owned by OCM Xb CHK Holdings, LLC and (ii) 8,620,511 shares of Common Stock, 64,600 Class A Warrants and 552,136 Class C Warrants owned by OCM XI CHK Holdings, LLC (collectively, the “Oaktree Funds”). The sole manager of the Oaktree Funds is Oaktree Fund GP, LLC. The managing member of Oaktree Fund GP, LLC is Oaktree Fund GP I, L.P. The general partner of Oaktree Fund GP I, L.P. is Oaktree Capital I, L.P. The general partner of Oaktree Capital I, L.P. is OCM Holdings I, LLC. The managing member of OCM Holdings I, LLC is Oaktree Holdings LLC.

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The managing member of Oaktree Holdings, LLC is Oaktree Capital Group, LLC. Oaktree Capital Group, LLC is managed by its eleven-member board of directors. Each of the general partners, managing members, and directors listed above expressly disclaims beneficial ownership of the company securities held by the selling stockholder except to the extent of their respective pecuniary interest therein, if any. The address of OCM Xb CHK Holdings, LLC and OCM XI CHK Holdings, LLC is c/o Oaktree Capital Management, L.P., 333 S. Grand Ave., 28th Floor, Los Angeles, CA 90071.
(15)
Consists of 192,638 shares of Common Stock owned by Sunrise Partners Limited Partnership (“Paloma”). S. Donald Sussman and Thomas Ginsburg have shared dispositive and voting power over the Registrable Securities.
(16)
Consists of (i) 6,811 shares of Common Stock owned by Redwood Drawdown Master Fund II, L.P. and (ii) 12,013 shares of Common Stock owned by Redwood Master Fund, Ltd. (collectively, the “Redwood Funds”).
(17)
Includes 1,017,201 Common Stock underlying 372,820 Class A Warrants, 414,245 Class B Warrants and 230,136 Class C Warrants to purchase Common Stock, respectively.

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PLAN OF DISTRIBUTION
As of the date of this prospectus, we have not determined any plan of distribution and we have not been advised by the selling stockholders as to any indebtedness. Preferred dividends consistplan of preferred stock dividends “grossed up”distribution. Distributions of the Securities by us or the selling stockholders, or by their partners, pledgees, donees (including charitable organizations), transferees or other successors in interest, may from time to reflecttime be offered for sale either directly by such individual, or through underwriters, dealers or agents or on any exchange on which the pre-tax amount.

Securities may from time to time be traded, in the over-the-counter market, or in independently negotiated transactions or otherwise. The methods by which the Securities may be sold by us or the selling stockholders include:

privately negotiated transactions;

underwritten transactions;

exchange distributions and/or secondary distributions;

sales in the over-the-counter market;

ordinary brokerage transactions and transactions in which the broker solicits purchasers;

broker-dealers may agree with the selling stockholders to sell a specified number of such shares at a stipulated price per share;

a block trade (which may involve crosses) in which the broker or dealer so engaged will attempt to sell the Securities as agent but may position and resell a portion of the block as principal to facilitate the transaction;

purchases by a broker or dealer as principal and resale by such broker or dealer for its own account pursuant to this prospectus;

short sales;

through the writing of options on the shares, whether or not the options are listed on an options exchange;

through the distributions of the shares by any selling stockholder to its partners, members or stockholders;

a combination of any such methods of sale; and

any other method permitted pursuant to applicable law.
We or the selling stockholders may also sell shares of Common Stock under Rule 144 under the Securities Act, in each case if available, rather than under this prospectus.
Such transactions may be effected by us or the selling stockholders at market prices prevailing at the time of sale or at negotiated prices. We or the selling stockholders may effect such transactions by selling the Securities to underwriters or to or through broker-dealers, and such underwriters or broker-dealers may receive compensation in the form of discounts or commissions from us or the selling stockholders and may receive commissions from the purchasers of the securities for whom they may act as agent. We or the selling stockholders may agree to indemnify any underwriter, broker-dealer or agent that participates in transactions involving sales of the Securities against certain liabilities, including liabilities arising under the Securities Act. We have agreed to register the Securities for sale under the Securities Act and to indemnify the selling stockholders and each person who participates as an underwriter in the offering of the Securities against certain civil liabilities, including certain liabilities under the Securities Act.
In connection with sales of the Securities under this prospectus, the selling stockholders may enter into hedging transactions with broker-dealers, who may in turn engage in short sales of the Securities in the course of hedging the positions they assume. The selling stockholders also may sell Securities short and deliver them to close their short positions, or loan or pledge the securities to broker-dealers that in turn may sell them.
The selling stockholders may from time to time pledge or grant a security interest in some or all of the Securities owned by them and, if they default in the performance of their secured obligations, the pledgees or secured parties may offer and sell Securities from time to time under this prospectus, or under an

17


amendment to this prospectus under Rule 424 or other applicable provision of the Securities Act amending the list of selling stockholders to include the pledgee, transferee or other successors in interest as selling stockholders under this prospectus.
There can be no assurances that the selling stockholders will sell any or all of the Securities offered under this prospectus.

18


Year Ended December 31,

1999

2000

2001

2002

2003

Ratio of earnings to fixed charges

1.4x3.1x4.4x1.5x4.0x

Ratio of earnings to combined fixed charges and preferred dividends

1.1x2.8x4.2x1.3x3.3x

DESCRIPTION OF DEBT SECURITIES

We

The Debt Securities will issuebe either our senior debt securities (“Senior Debt Securities”) or our subordinated debt securities (“Subordinated Debt Securities”). The Senior Debt Securities and the Subordinated Debt Securities will be issued under an indenture,separate indentures among us, as issuer, The Bankthe Subsidiary Guarantors (as defined below) of New York, as Trustee,such Debt Securities, if applicable, and a trustee to be determined (the “Trustee”). Senior Debt Securities will be issued under a “Senior Indenture” and Subordinated Debt Securities will be issued under a “Subordinated Indenture.” Together, the Senior Indenture and the Subsidiary Guarantors. Subordinated Indenture are called “Indentures.”
The debt securitiesDebt Securities may be issued from time to time in one or more series. The particular terms of each series that are offered by a prospectus supplement will be governed bydescribed in the prospectus supplement.
The rights of Chesapeake and our creditors, including holders of the Debt Securities, to participate in the assets of our subsidiaries (other than the Subsidiary Guarantors of such Securities, if applicable), upon the latter’s liquidation or reorganization, will be subject to the prior claims of the subsidiaries’ creditors, except to the extent that we may ourselves be a creditor with recognized claims against such subsidiary.
We have summarized selected provisions of the Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939. We, the Trustee and the Subsidiary Guarantors may enter into supplements to the Indenture from time to time.

This descriptionIndentures below. The summary is a summary of the material provisions of the debt securities and the Indenture. We urge you to read thenot complete. The form of each Indenture has been filed with the Indenture filedSEC as an exhibit to the registration statement of which this prospectus is a part, becauseand you should read the Indenture, and not this description, govern your rights as a holder of debt securities.

Indentures for provisions that may be important to you. Capitalized terms used in the summary have the meanings specified in the Indentures.

General

The Indentures provide that Debt Securities.AnySecurities in separate series of debt securities that we issue:

willmay be our general obligations; and

will be general obligations of the Subsidiary Guarantors.

The Indenture does not limit the total amount of debt securities that we may issue. We may issue debt securities under the Indentureissued thereunder from time to time without limitation as to aggregate principal amount. We may specify a maximum aggregate principal amount for the Debt Securities of any series. We will determine the terms and conditions of the Debt Securities, including the maturity, principal and interest, but those terms must be consistent with the Indenture. The Debt Securities will be our unsecured obligations. If the prospectus supplement so indicates, the Debt Securities will be convertible into our common stock.

The Subordinated Debt Securities will be subordinated in separate series, upright of payment to the aggregate amount authorized for each such series.

We will prepare aprior payment in full of all of our Senior Debt (as defined) as described in the prospectus supplement and either an indenture supplement or a resolution of our board of directors and an accompanying officers’ certificate relatingapplicable to any Subordinated Debt Securities.

If specified in the prospectus supplement respecting a particular series of debt securities that we offer, which will include specific terms relating to some or allDebt Securities, certain of the following:

Subsidiaries (as applicable, the “Subsidiary Guarantors”) will fully and unconditionally guarantee (the “Subsidiary Guarantee”) that series, or may be a co-issuer of that series, in each case as described in the prospectus supplement. Each Subsidiary Guarantee will be an unsecured obligation of the Subsidiary Guarantor. A Subsidiary Guarantee of Subordinated Debt Securities will be subordinated to the Senior Debt of the Subsidiary Guarantors on the same basis as the Subordinated Debt Securities are subordinated to our Senior Debt.
The applicable prospectus supplement will set forth the price or prices at which the Debt Securities to be issued will be offered for sale and will describe the following terms of such Debt Securities:
(1)
the form and title of the debt securities;Debt Securities;

(2)
whether the totalDebt Securities are Senior Debt Securities or Subordinated Debt Securities and, if Subordinated Debt Securities, the related subordination terms;
(3)
whether the Subsidiary Guarantors will provide a Subsidiary Guarantee of the Debt Securities;
(4)
any limit on the aggregate principal amount of the debt securities;Debt Securities;

the
(5)
each date or dates on which the debt securities may be issued;

the portion of the principal amount which will be payable if the maturity of the debt securities is accelerated;

any right we may have to defer payments of interest by extending the dates payments are due and whether interest on those deferred amounts will be payable;

the dates on which the principal and premium, if any, of the debt securitiesDebt Securities will be payable;

(6)
the interest rate whichthat the debt securitiesDebt Securities will bear and the interest payment dates for the debt securities;Debt Securities;


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(7)
each place where payments on the Debt Securities will be payable;
(8)
any optional redemption provisions;terms upon which the Debt Securities may be redeemed, in whole or in part, at our option;

(9)
any sinking fund or other provisions that would obligate us to repurchaseredeem or otherwise redeemrepurchase the debt securities;Debt Securities;

(10)
the portion of the principal amount, if less than all, of the Debt Securities that will be payable upon declaration of acceleration of the Maturity of the Debt Securities;
(11)
whether the debt securitiesDebt Securities are entitled to the benefits of any guarantees by the Subsidiary Guarantors;defeasible;

(12)
any changesaddition to or additionalchange in the Events of Default;

(13)
whether the Debt Securities are convertible into our common stock and, if so, the terms and conditions upon which conversion will be effected, including the initial conversion price or conversion rate and any adjustments thereto and the conversion period;
(14)
any affirmativeaddition to or negativechange in the covenants relatingin the Indenture applicable to such series, including, without limitation, financialthe Debt Securities; and other covenants that restrict our and our Restricted Subsidiaries’ ability to:

incur additional indebtedness;

pay dividends on our capital stock or redeem, repurchase or retire our capital stock or subordinated indebtedness;(15)

make investments and other restricted payments;

create restrictions on the payment of dividends or other amounts to us from our Restricted Subsidiaries;

incur liens;

engage in transactions with affiliates;

sell assets;

consolidate, merge or transfer assets; and

designate a Restricted Subsidiary as an Unrestricted Subsidiary; and

any other terms of the debt securities.

This descriptionDebt Securities not inconsistent with the provisions of debt securities willthe Indenture.

Debt Securities, including any Debt Securities that provide for an amount less than the principal amount thereof to be deemed modified, amended or supplemented by any descriptiondue and payable upon a declaration of any seriesacceleration of debt securities set forth inthe Maturity thereof (“Original Issue Discount Securities”), may be sold at a prospectus supplement related to that series.

The prospectus supplement will also describe any materialsubstantial discount below their principal amount. Special United States federal income tax consequencesconsiderations applicable to Debt Securities sold at an original issue discount may be described in the applicable prospectus supplement. In addition, special United States federal income tax or other special considerations regardingapplicable to any Debt Securities that are denominated in a currency or currency unit other than United States dollars may be described in the applicable prospectus supplement.

Global Securities
Some or all of the Debt Securities of any series of debt securities, including those relating to:

debt securities with respect to which payments of principal, premiummay be represented, in whole or interest are determined with reference toin part, by one or more Global Securities that will have an index or formula, including changes in prices of particular securities, currencies or commodities;

debt securities with respect to which principal, premium or interest is payable in a foreign or composite currency;

debt securities that are issued at a discount below their statedaggregate principal amount bearing no interestequal to that of the Debt Securities they represent. Each Global Security will be registered in the name of a Depositary or interest at a rate that at the time of issuance is below market rates; and

variable rate debt securities that are exchangeable for fixed rate debt securities.

At our option, we may make interest payments by check mailed to the registered holders of debt securities or, if so statedits nominee identified in the applicable prospectus supplement, atwill be deposited with such Depositary or nominee or its custodian and will bear a legend regarding the optionrestrictions on exchanges and registration of a holder by wire transfer thereof referred to an account designated by the holder.

Unless otherwisebelow and any such other matters as may be provided infor pursuant to the applicable prospectus supplement, fully registered securities may be transferred or exchanged at the office of the Trustee at which its corporate trust business is principally administered in the United States, subject to the limitations provided in the Indenture, without the payment of any service charge, other than any applicable tax or governmental charge.

Any funds we pay to a paying agent for the payment of amounts due on any debt securities that remain unclaimed for two years will be returned to us, and the holders of the debt securities must look only to us for payment after that time.

Indenture.

Governing Law
The Subsidiary Guarantees.The Subsidiary Guarantors, which currently constitute all of our subsidiaries other than Chesapeake Energy Marketing, Inc. and its subsidiaries Mayfield Processing, L.L.C. and Midcon Compression, L.P., will fully and unconditionally guarantee, on a joint and several basis, our obligations to pay principal of, premium, if any, and interest on any series of debt securities. Each entity that becomes a Restricted Subsidiary after the date of original issuance of any series of debt securities will guarantee the payment of such series.

Unless otherwise indicated in an accompanying prospectus supplement, “Restricted Subsidiary” means any subsidiary of our company other than an Unrestricted Subsidiary. Unless otherwise indicated in an accompanying prospectus supplement relating to a particular series of debt securities, our board of directors may designate any Unrestricted Subsidiary to be a Restricted Subsidiary.

Unless otherwise indicated in an accompanying prospectus supplement, “Unrestricted Subsidiary” means:

(a)Chesapeake Energy Marketing, Inc. until it is designated as a Restricted Subsidiary;

(b)any subsidiary of an Unrestricted Subsidiary; and

(c)any subsidiary of our company or of a Restricted Subsidiary that is designated as an Unrestricted Subsidiary by a resolution adopted by our board of directors.

The obligations of each Subsidiary Guarantor under its guarantee will be limited as necessary to prevent that guarantee from constituting a fraudulent conveyance or fraudulent transfer under federal, state or foreign law. Each Subsidiary Guarantor that makes a payment or distribution under a guarantee shall be entitled to a contribution from each other Subsidiary Guarantor in a pro rata amount based on the respective net assets of each Subsidiary Guarantor at the time of such payment determined in accordance with GAAP.

If a guarantee were rendered voidable, it could be subordinated by a court to all other indebtedness (including guarantees and other contingent liabilities) of the applicable Subsidiary Guarantor, and, depending on the amount of such indebtedness, a Subsidiary Guarantor’s liability on its guarantee could be reduced to zero. See “Risk Factors — Risks Related to Debt Securities — A guarantee of debt securities could be voided if the guarantors fraudulently transferred their guarantees at the time they incurred the indebtedness, which could result in the holders of debt securities being able to rely on only Chesapeake Energy Corporation to satisfy claims.”

Unless otherwise indicated in an accompanying prospectus supplement and subject to the next paragraph, no Subsidiary Guarantor may consolidate or merge with or into (whether or not such Subsidiary Guarantor is the surviving entity) another entity unless:

the entity formed by or surviving any such consolidation or merger (if other than such Subsidiary Guarantor) assumes all the obligations of such Subsidiary Guarantor under the IndentureIndentures and the Debt Securities pursuant to a supplemental indenture, in a form reasonably satisfactory to the Trustee; and

immediately after such transaction, no Default or Event of Default exists.

The preceding does not prohibit a merger between Subsidiary Guarantors or a merger between our company and a Subsidiary Guarantor.

In the event of a sale or other disposition of all or substantially all of the assets of any Subsidiary Guarantor, or a sale or other disposition of all the capital stock of such Subsidiary Guarantor, in any case whether by way of merger, consolidation or otherwise, or a Subsidiary Guarantor otherwise ceases to be a Subsidiary Guarantor,

then the person acquiring the assets (in the event of a sale or other disposition, by way of such a merger, consolidation or otherwise, of all or substantially all of the assets of such Subsidiary Guarantor) or such Subsidiary Guarantor (in any other event) will be released and relieved of any obligations under its guarantee.

Covenants

Reports.The Indenture contains the following covenant for the benefit of the holders of all series of debt securities:

Notwithstanding that we may not be required to remain subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act, we will file with the SEC and provide the Trustee and holders of Debt Securities with annual reports and such information, documents and other reports specified in Sections 13 and 15(d) of the Exchange Act.

A series of debt securities may provide for other covenants applicable to us and our subsidiaries. A description of any such affirmative and negative covenants will be contained in a prospectus supplement applicable to such series.

Events of Default, Remedies and Notice

Events of Default.Unless otherwise indicated in an accompanying prospectus supplement, each of the following events will be an “Event of Default” under the Indenture with respect to a series of debt securities:

default in any payment of interest on any debt securities of that series when due that continues for 30 days;

default in the payment of principal of or premium, if any, on any debt securities of that series when due at its stated maturity, upon redemption, upon required repurchase or otherwise;

default in the payment of any sinking fund payment, if any, on any debt securities of that series when due;

failure by us or by a Subsidiary Guarantor to comply for 60 days after notice with the other agreements contained in the Indenture, any supplement to the Indenture or any board resolution authorizing the issuance of that series;

certain events of bankruptcy, insolvency or reorganization of us or of the Subsidiary Guarantors;

any of the guarantees by the Subsidiary Guarantors ceases to be in full force and effect, except as otherwise provided in the Indenture;

any of the guarantees by the Subsidiary Guarantors is declared null and void in a judicial proceeding; or

any Subsidiary Guarantor denies or disaffirms its obligations under the Indenture or its guarantee.

Exercise of Remedies.If an Event of Default, other than an Event of Default described in the fifth bullet point above, occurs and is continuing, the Trustee or the holders of at least 25% in principal amount of the outstanding debt securities of that series may declare the entire principal of, premium, if any, and accrued and unpaid interest, if any, on all the debt securities of that series to be due and payable immediately.

A default under the fourth bullet point above will not constitute an Event of Default until the Trustee or the holders of 25% in principal amount of the outstanding debt securities of that series notify us and the Subsidiary Guarantors of the default and such default is not cured within 60 days after receipt of notice.

If an Event of Default described in the fifth bullet point above, which we refer to as the “bankruptcy provisions”, occurs and is continuing, the principal of, premium, if any, and accrued and unpaid interest on all outstanding debt securities of all series will become immediately due and payable without any declaration of acceleration or other act on the part of the Trustee or any holders.

The holders of a majority in principal amount of the outstanding debt securities of a series may:

waive all past defaults, except with respect to nonpayment of principal, premium or interest or any other provision of the Indenture that cannot be amended without the consent of each holder that is affected; and

rescind any declaration of acceleration by the Trustee or the holders with respect to the debt securities of that series, but only if:

rescinding the declaration of acceleration would not conflict with any judgment or decree of a court of competent jurisdiction; and

all existing Events of Default have been cured or waived, other than the nonpayment of principal, premium or interest on the debt securities of that series that have become due solely by the declaration of acceleration.

If an Event of Default occurs and is continuing, the Trustee will be under no obligation, except as otherwise provided in the Indenture, to exercise any of the rights or powers under the Indenture at the request or direction of any of the holders unless such holders have offered to the Trustee reasonable indemnity or security against any costs, liability or expense. No holder may pursue any remedy with respect to the Indenture or the debt securities of any series, except to enforce the right to receive payment of principal, premium or interest when due, unless:

such holder has previously given the Trustee notice that an Event of Default with respect to that series is continuing;

holders of at least 25% in principal amount of the outstanding debt securities of that series have requested that the Trustee pursue the remedy;

such holders have offered the Trustee reasonable indemnity or security against any cost, liability or expense;

the Trustee has not complied with such request within 60 days after the receipt of the request and the offer of indemnity or security; and

the holders of a majority in principal amount of the outstanding debt securities of that series have not given the Trustee a direction that, in the opinion of the Trustee, is inconsistent with such request within such 60-day period.

The holders of a majority in principal amount of the outstanding debt securities of a series have the right, subject to certain restrictions, to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any right or power conferred on the Trustee with respect to that series of debt securities. The Trustee, however, may refuse to follow any direction that:

conflicts with law;

is inconsistent with any provision of the Indenture;

the Trustee determines is unduly prejudicial to the rights of any other holder; or

would involve the Trustee in personal liability.

Notice of Events of Default.Upon the occurrence of an Event of Default, we are required to give written notice to the Trustee and indicate the status of the default and what action we are taking or propose to take to cure the default. In addition, we are required to deliver to the Trustee, within 90 days after the end of each fiscal year, a compliance certificate indicating that we have complied with all covenants contained in the Indenture or whether any default or Event of Default has occurred during the previous year.

If an Event of Default occurs and is continuing and is known to the Trustee, the Trustee must mail to each holder a notice of the Event of Default by the later of 90 days after the Event of Default occurs or 30 days after the Trustee knows of the Event of Default. Except in the case of a default in the payment of principal, premium or interest with respect to any debt securities, the Trustee may withhold such notice, but only if and so long as the board of directors, the executive committee or a committee of directors or responsible officers of the Trustee in good faith determines that withholding such notice is in the interests of the holders.

Amendments and Waivers

We may amend the Indenture without the consent of any holder of debt securities to:

cure any ambiguity, omission, defect or inconsistency;

convey, transfer, assign, mortgage or pledge any property to or with the Trustee;

provide for the assumption by a successor of our obligations under the Indenture;

add Subsidiary Guarantors with respect to the debt securities;

evidence the removal of a Subsidiary Guarantor with respect to the debt securities as permitted by the Indenture and as described under “— The Subsidiary Guarantees” or an accompanying prospectus supplement;

secure the debt securities;

add covenants for the benefit of the holders or surrender any right or power conferred upon us or any Subsidiary Guarantor;

make any change that does not adversely affect the rights of any holder;

add or appoint a successor or separate Trustee; or

comply with any requirement of the SEC in connection with the qualification of the Indenture under the Trust Indenture Act.

In addition, we may amend the Indenture if the holders of a majority in principal amount of all debt securities of each series that would be affected then outstanding under the Indenture consent to it. We may not, however, without the consent of each holder of outstanding debt securities of each series that would be affected, amend the Indenture to:

reduce the percentage in principal amount of debt securities of any series whose holders must consent to an amendment;

reduce the rate of or extend the time for payment of interest on any debt securities;

reduce the principal of or extend the stated maturity of any debt securities;

reduce the premium payable upon the redemption of any debt securities or change the time at which any debt securities may or shall be redeemed;

make any debt securities payable in other than U.S. dollars;

impair the right of any holder to receive payment of premium, principal or interest with respect to such holder’s debt securities on or after the applicable due date;

impair the right of any holder to institute suit for the enforcement of any payment with respect to such holder’s debt securities;

release any security that has been granted in respect of the debt securities;

make any change to an amendment or waiver provision which requires each holder’s consent;

make any change in the waiver provisions; or

release a Subsidiary Guarantor or modify such Subsidiary Guarantor’s guarantee in any manner adverse to the holders other than as provided under “— The Subsidiary Guarantees.”

The consent of the holders is not necessary under the Indenture to approve the particular form of any proposed amendment. It is sufficient if such consent approves the substance of the proposed amendment. After an amendment under the Indenture becomes effective, we are required to mail to all holders a notice briefly describing the amendment. The failure to give, or any defect in, such notice, however, will not impair or affect the validity of the amendment.

The holders of a majority in aggregate principal amount of the outstanding debt securities of each affected series, on behalf of all such holders, and subject to certain rights of the Trustee, may waive:

compliance by us or a Subsidiary Guarantor with certain restrictive provisions of the Indenture; and

any past default under the Indenture, subject to certain rights of the Trustee under the Indenture;

except that such majority of holders may not waive a default:

in the payment of principal, premium or interest; or

in respect of a provision that under the Indenture cannot be amended without the consent of all holders of the series of debt securities that are affected.

Defeasance

At any time, we may terminate, with respect to debt securities of a particular series, all our obligations under such series of debt securities and the Indenture, which we call a “legal defeasance.” If we decide to make a legal defeasance, however, we may not terminate our obligations:

relating to the defeasance trust;

to register the transfer or exchange of the debt securities;

to replace mutilated, destroyed, lost or stolen debt securities; or

to maintain a registrar and paying agent in respect of the debt securities.

If we exercise our legal defeasance option, any subsidiary guarantee will terminate with respect to that series of debt securities.

At any time we may also effect a “covenant defeasance,” which means we have elected to terminate our obligations under:

covenants applicable to a series of debt securities and described in the prospectus supplement applicable to such series, other than as described in such prospectus supplement;

the bankruptcy provisions with respect to the Subsidiary Guarantors, if any; and

the guarantee provision described under “Events of Default” above with respect to a series of debt securities.

We may exercise our legal defeasance option notwithstanding our prior exercise of our covenant defeasance option. If we exercise our legal defeasance option, payment of the affected series of debt securities may not be accelerated because of an Event of Default with respect to that series. If we exercise our covenant defeasance option, payment of the affected series of debt securities may not be accelerated because of an Event of Default specified in the fourth, fifth (with respect only to a Subsidiary Guarantor) or sixth bullet points under “— Events of Default” above or an Event of Default that is added specifically for such series and described in a prospectus supplement.

In order to exercise either defeasance option, we must:

irrevocably deposit in trust with the Trustee money or certain U.S. government obligations for the payment of principal, premium, if any, and interest on the series of debt securities to redemption or maturity, as the case may be;

comply with certain other conditions, including that no default has occurred and is continuing after the deposit in trust; and

deliver to the Trustee an opinion of counsel to the effect that holders of the series of debt securities will not recognize income, gain or loss for Federal income tax purposes as a result of such defeasance and will be subject to Federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred. In the case of legal defeasance only, such opinion of counsel must be based on a ruling of the Internal Revenue Service or other change in applicable Federal income tax law.

Book Entry, Delivery and Form

We may issue debt securities of a series in the form of one or more global certificates deposited with a depositary. We expect that The Depository Trust Company, New York, New York, or “DTC,” will act as depositary. If we issue debt securities of a series in book-entry form, we will issue one or more global certificates that will be deposited with or on behalf of DTC and will not issue physical certificates to each holder. A global security may not be transferred unless it is exchanged in whole or in part for a certificated security, except that DTC, its nominees and their successors may transfer a global security as a whole to one another.

DTC will keep a computerized record of its participants, such as a broker, whose clients have purchased the debt securities. The participants will then keep records of their clients who purchased the debt securities. Beneficial interests in global securities will be shown on, and transfers of beneficial interests in global securities will be made only through, records maintained by DTC and its participants.

DTC advises us that it is:

a limited-purpose trust company organized under the New York Banking Law;

a “banking organization” within the meaning of the New York Banking Law;

a member of the United States Federal Reserve System;

a “clearing corporation” within the meaning of the New York Uniform Commercial Code; and

a “clearing agency” registered under the provisions of Section 17A of the Exchange Act.

DTC is owned by a number of its participants and by the New York Stock Exchange, Inc., The American Stock Exchange, Inc. and the National Association of Securities Dealers, Inc. The rules that apply to DTC and its participants are on file with the SEC.

DTC holds securities that its participants deposit with DTC. DTC also records the settlement among participants of securities transactions, such as transfers and pledges, in deposited securities through computerized records for participants’ accounts. This eliminates the need to exchange certificates. Participants include securities brokers and dealers, banks, trust companies, clearing corporations and certain other organizations.

We will wire principal, premium, if any, and interest payments due on the global securities to DTC’s nominee. We, the Trustee and any paying agent will treat DTC’s nominee as the owner of the global securities for all purposes. Accordingly, we, the Trustee and any paying agent will have no direct responsibility or liability to pay amounts due on the global securities to owners of beneficial interests in the global securities.

It is DTC’s current practice, upon receipt of any payment of principal, premium, if any, or interest, to credit participants’ accounts on the payment date according to their respective holdings of beneficial interests in the global securities as shown on DTC’s records. In addition, it is DTC’s current practice to assign any consenting or voting rights to participants, whose accounts are credited with debt securities on a record date, by using an omnibus proxy.

Payments by participants to owners of beneficial interests in the global securities, as well as voting by participants, will be governed by the customary practices between the participants and the owners of beneficial interests, as is the case with debt securities held for the account of customers registered in “street name.” Payments to holders of beneficial interests are the responsibility of the participants and not of DTC, the Trustee or us.

Beneficial interests in global securities will be exchangeable for certificated securities with the same terms in authorized denominations only if:

DTC notifies us that it is unwilling or unable to continue as depositary or if DTC ceases to be a clearing agency registered under applicable law and a successor depositary is not appointed by us within 90 days; or

we determine not to require all of the debt securities of a series to be represented by a global security and notify the Trustee of our decision.

The Trustee

The Bank of New York will be the Trustee under the Indenture. The Bank of New York also serves as trustee for our 8.375% Senior Notes due 2008, our 8.125% Senior Notes due 2011, our 9% Senior Notes due 2012, our 7.5% Senior Notes due 2013, our 7.75% Senior Notes due 2015 and our 6.875% Senior Notes due 2016. We may also maintain banking and other commercial relationships with the Trustee and its affiliates in the ordinary course of business, and the Trustee may own our debt securities.

Governing Law

The Indenture and the debt securities will be governed by, and construed in accordance with, the laws of the State of New York.

The Trustee
We will enter into the Indentures with a Trustee that is qualified to act under the Trust Indenture Act of 1939, as amended, and with any other Trustees chosen by us and appointed in a supplemental indenture for a particular series of Debt Securities. We may maintain a banking relationship in the ordinary course of business with our Trustee and one or more of its affiliates.

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DESCRIPTION OF CAPITAL STOCK

Set forth below is a description

Authorized Capitalization
The Second Amended and Restated Certificate of Incorporation (the “Certificate of Incorporation”) of the material termsCompany provides that the Company is authorized to issue 495 million shares of our capital stock. However, this description is not complete and is qualified by reference to our certificate of incorporation (including our certificates of designation) and bylaws. Copies of our certificate of incorporation (including our certificates of designation) and bylaws are available from us upon request. These documents have also been filed with the SEC. Please read “Where You Can Find More Information.”

Authorized Capital Stock

Our authorized capital stock, consistsdivided into two classes consisting of 350,000,000(a) 450 million shares of common stock, par value $.01 per share,Common Stock and 10,000,000(b) 45 million shares of preferred stock, par value $.01$0.01 per share of which 350,000 shares are designated as Series A Junior Participating Preferred Stock, 2,997,800 shares are designated 6.75% Cumulative Convertible Preferred Stock, 4,600,000 shares are designated as 6.00% Cumulative Convertible Preferred Stock, 1,725,000 shares are designated as 5.00% Cumulative Convertible Preferred Stock and 313,250 shares are designated as 4.125% Cumulative Convertible Preferred Stock.

At our annual meeting of shareholders to be held in June 2004, we expect to propose for shareholder approval amendments to our certificate of incorporation to increase our authorized capital stock to consist of 500,000,000 shares of common stock, $.01 per share, and 20,000,000 shares of preferred stock, $.01 per share. There is no assurance the proposals will be approved by our shareholders, but if the proposals are approved, we expect to adopt the amendments. If adopted the additional authorized but unissued shares of our common and preferred stock will be available for issuance.

(the “Preferred Stock”).

Common Stock

Holders

Voting Rights
Each holder of our common stock areCommon Stock is entitled to one vote for each share held of record on all matters submitted to a vote of shareholders. Subject to preferencesthe stockholders, including the election or removal of directors.
The bylaws of the Company (the “Bylaws”) provide that the Board of Directors of the Company (the “Board”) be comprised of not less than three nor more than 10 directors and a director may be applicable to any outstanding preferred stock,removed, with or without cause, by the holders of our common stock area majority of the shares then entitled to receive ratably such dividends asvote at an election of directors of the Company. The number of directors constituting the full Board shall be determined by resolution adopted by a vote of a majority of the entire board of directors then in office, or at an annual or special meeting of stockholders by the affirmative vote of at least a majority of the outstanding stock entitled to vote. The Board may be declaredelect a director to fill a vacancy, including vacancies created by the expansion of the board of directors, outupon the affirmative vote of funds legally available for dividends. Ina majority of the eventremaining directors then in office.
The Board is authorized to make, repeal, alter, amend and rescind, in whole or in part, the Bylaws by the affirmative vote of our liquidation or dissolution,a majority of the directors. The stockholders, by the affirmative vote of the holders of our common stock are entitled to share ratably in all assets remaining after payment of liabilities and the liquidation preference of any outstanding preferred stock.

Holders of our common stock have no preemptive rights and have no rights to convert their common stock into any other securities. Allat least a majority of the outstanding stock of the Company entitled to vote thereon, also have the power to make, repeal, alter, amend and rescind, in whole or in part, the Bylaws. Section 5.8, Section 5.9 and Article VII of the Bylaws of may not be amended by the Board or by a Shareholder Adopted Bylaw without the approval of 60% of the voting power of the Company’s then outstanding Common Stock entitled to vote at an election of directors.

Dividends
The Board may from time to time declare, and the Company may pay, dividends (payable in cash, property or shares of commonthe Company’s capital stock) on the Company’s outstanding shares of capital stock, are duly authorized, validly issued, fullysubject to applicable law and the Certificate of Incorporation and may be paid in cash, in property or in shares of the capital stock, or in any combination thereof. The Company ceased paying dividends on our Common Stock in the third quarter of 2015.
Liquidation
Except as otherwise required by the Bylaws or Certificate of Incorporation, the Common Stock will have all rights and nonassessable.

privileges typically associated with such securities as set forth in the Oklahoma General Corporation Act (the “OGCA”) in relation to rights upon liquidation.

Preferred Stock

As of the date of this prospectus, we have 13,950 shares of authorized but unissued preferred stock which are undesignated. Currently 2,997,800 shares

Shares of preferred stock are designated as 6.75% Cumulative Convertible Preferred Stock, all of which are currently outstanding; 4,600,000 shares of preferred stock are designated as 6.00% Cumulative Convertible Preferred Stock, all of which are currently outstanding; 1,725,000 shares of preferred stock are designated as 5.00% Cumulative Convertible Preferred Stock, all of which are currently outstanding; and 313,250 shares of preferred stock are designated as 4.125% Cumulative Convertible Preferred Stock, all of which are currently outstanding. Our board of directors has also authorized the issuance of up to 350,000 shares of Series A Junior Participating Preferred Stock in connection with the adoption of our shareholder rights plan in July 1998. None of these shares are currently outstanding. The Series A Preferred Stock is described below under “—Share Rights Plan.”

Our board of directors has the authority, without further shareholder approval, to issue shares of preferred stock from time to timemay be issued in one or more series from time to time, with each such series to consist of such number of shares and to have such voting powers, full or withoutlimited, or no voting powers, and with such designations, preferences and relative, participating, optional or other special rights, and the qualifications, limitations or restrictions thereof, as shall be set forthstated in the resolution or resolutions providing thereof.

While providing desirable flexibility for possible acquisitions and other corporate purposes, and eliminating delays associated with a shareholder vote on specific issuances, the issuance of preferred stock could adversely affectsuch series adopted by the voting powerBoard and included in a certificate of holdersdesignations (hereinafter referred to as the “Certificate of common stock, as well as dividend and liquidation payments on both common and preferred stock. It also could haveDesignation”) filed pursuant to the effectOGCA.

Subject to the rights of delaying, deferring or preventing a change in control.

The prospectus supplement relating to an offering of preferred stock will specify the termsholders of any series of preferred stock offered by it including:

pursuant to the series,terms of the Certificate of Incorporation, the number of authorized shares of preferred stock may be increased or

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decreased (but not below the number of shares offeredthereof then outstanding) to the extent permitted by the OGCA and the liquidation valueCertificate of Designation.
Anti-Takeover Provisions
Some provisions of Oklahoma law, the Certificate of Incorporation and the Bylaws summarized below could make certain change of control transactions more difficult, including acquisitions of the preferred stock;

Company by means of a tender offer, proxy contest or otherwise, as well as removal of the incumbent directors. These provisions may have the effect of preventing changes in management. It is possible that these provisions would make it more difficult to accomplish or deter transactions that a stockholder might consider in his or her best interest, including those attempts that might result in a premium over the market price for the Common Stock.
Number and Election of Directors
The Bylaws provide that the Board shall be comprised of no less than three and no more than 10 directors, with the number of directors to be fixed from time to time by resolution adopted by the Board.
Calling of Special Meeting of Stockholders
The Bylaws provide that special meetings of stockholders may be called only by (i) the chairman of the Board, (ii) the chief executive officer of the Company, (iii) the chief executive officer or the president of the Company, (iv) the Board acting pursuant to a resolution adopted by a majority of the directors of the Board then in office or (v) the secretary of the Company upon the delivery of a written request to the Company by the holders of at least 35% of the voting power of the Company’s then outstanding capital stock in the manner provided in the Bylaws.
Amendments to the Bylaws
Subject to certain restrictions set forth in the Certificate of Incorporation, the Bylaws may be amended or repealed or new bylaws may be adopted (i) by action of the Board or (ii) without action of the Board, by the affirmative vote of the holders of a majority of the voting power of all outstanding shares of Common Stock entitled to vote generally in the election of directors.
Other Limitations on Stockholder Actions
Advance notice is required for stockholders to nominate directors or to submit proposals for consideration at meetings of stockholders. These procedures provide that notice of stockholder proposals must be timely given in writing to the corporate secretary prior to the meeting at which the preferred stockaction is to be taken. Generally, to be timely, notice must be received at the principal executive offices not less than 90 days nor more than 120 days prior to the anniversary of the immediately preceding annual meeting of stockholders. The Bylaws specify in detail the requirements as to form and content of all stockholder notices. These requirements may preclude stockholders from bringing matters before the stockholders at an annual or special meeting. The Bylaws also describe certain criteria for when stockholder-requested meetings need not be held.
Directors may be removed from office at any time by the affirmative vote of holders of at least a majority of the outstanding shares of Common Stock entitled generally to vote in the election of directors.
Newly Created Directorships and Vacancies on the Board
Under the Bylaws, any newly created directorships resulting from any increase in the number of directors and any vacancies on the Board for any reason may be filled by a majority vote of the directors then in office, even if less than a quorum, and the directors so chosen shall hold office until the next annual meeting of stockholders and until his or her successor is duly elected and qualified, or until his or her earlier resignation or removal.

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Authorized but Unissued Shares
The Company’s authorized but unissued shares of Common Stock are available for future issuance. The Company may use these additional shares of Common Stock for a variety of corporate purposes, including future public offerings to raise additional capital, acquisitions and employee benefit plans. The existence of authorized but unissued shares of Common Stock could render more difficult or discourage an attempt to obtain control of the Company by means of a proxy contest, tender offer, merger or otherwise.
Exclusive Forum
The Certificate of Incorporation provides that, unless the Company consents in writing to the selection of an alternative forum, the state courts within the State of Oklahoma (or, if no such state court has jurisdiction, the United States District Court for the Western District of Oklahoma) will be issued;

the dividend rate,sole and exclusive forum for (i) any derivative action or proceeding brought on the dates on which the dividends will be payable andCompany’s behalf, (ii) any action asserting a claim of breach of a fiduciary duty owed by any current or former directors, officers, other terms relatingemployees or stockholders to the payment of dividends onCompany or to the preferred stock;

the liquidation preferencestockholders, (iii) any action asserting a claim arising pursuant to any provision of the preferred stock;

whetherOklahoma General Corporation Act, the preferred stockCertificate of Incorporation or the Bylaws (as each may be amended from time to time), or (iv) any action asserting a claim related to or involving the Company that is redeemable orgoverned by the internal affairs doctrine.
The foregoing descriptions of the Certificate of Incorporation and Bylaws do not purport to be complete and are qualified in their entirety by reference to the Certificate of Incorporation and Bylaws, copies of which are attached hereto as Exhibits 3.1 and 3.2 and incorporated herein by reference.
Transfer Agent and Registrar
Equiniti Trust Company is the transfer agent and registrar for our Common Stock and warrant agent for the Warrants.

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DESCRIPTION OF WARRANTS
General
As of February 9, 2021, we had 37,174,210 Warrants to purchase 37,174,210 shares of Common Stock outstanding, consisting of 11,111,111 Class A Warrants, 12,345,679 Class B Warrants and 13,717,420 Class C Warrants. The Warrants and shares of Common Stock issued upon exercise of such Warrants are subject to the Warrant Agreements (as defined below). The Class A Warrants, Class B Warrants and Class C Warrants will expire on February 9, 2026.
The Warrants were issued pursuant to the warrant agreements (the “Warrant Agreements”) with certain of our stockholders. The following is a sinking fund, and the terms of any such redemption or sinking fund;

whether the preferred stock is convertible into or exchangeable for any other securities, and the terms of any such conversion or exchange; and

any additional rights, preferences, qualifications, limitations or restrictionssummary of the preferred stock.

The description of thegeneral terms of the preferred stockWarrants and the Warrant Agreements, does not purport to be set forth in an applicable prospectus supplement will not be complete and will beis subject to, and qualified in its entirety by reference to, the statementfull text of resolution relatingthe Warrant Agreements, which are filed as Exhibits 4.2, 4.3 and 4.4 respectively, to the applicable series of preferred stock. The registration statement of which this prospectus formsis a part and which are incorporated by reference herein.

Exercisability and Exercise Price
Pursuant to the Warrant Agreements, each Class A Warrant entitles the holder of such warrant the right to acquire one share of Common Stock at the exercise price initially set at $27.63, each Class B Warrant entitles the holder of such warrant the right to acquire one share of Common Stock at the exercise price initially set at $32.13 and each Class C Warrant entitles the holder of such warrant the right to acquire one share of Common Stock at the exercise price initially set at $36.18, each subject to adjustment as provided in the applicable Warrant Agreement.
No Fractional Shares
No fractional shares or scrip representing fractional shares will includebe issued upon the statement of resolution as an exhibit or incorporate it by reference.

Outstanding Cumulative Convertible Preferred Stock

General.We have four series of Convertible Preferred Stock outstanding, each with similar terms: the 6.75% Cumulative Convertible Preferred Stock, the 6.00% Cumulative Convertible Preferred Stock, the 5.00% Cumulative Convertible Preferred Stock and the 4.125% Cumulative Convertible Preferred Stock. Where the termsexercise of the four series of preferred stock are similar, we refer to all four series of outstanding preferred stock as the “Convertible Preferred Stock.”

Ranking.All four series of Convertible Preferred Stock, with respect to dividend rights or rights upon the liquidation, winding-up or dissolution, rank:

senior to all classes of our common stock and to the Series A Junior Participating Preferred Stock and each other class of capital stock or series of preferred stock established after the original issue date of the series of Convertible Preferred Stock (which we will refer to as the “Issue Date”) the terms of which do not expressly provide that such class or series ranks senior to or on a parity with the series of Convertible Preferred Stock as to dividend rights or rights upon our liquidation, winding-up or dissolution (which we will refer to collectively as “Junior Stock”);

on a parity with each other and any class of capital stock or series of preferred stock established after the Issue Date the terms of which expressly provide that such class or series will rank on a parity with the series of Convertible Preferred Stock as to dividend rights or rights upon our liquidation, winding-up or dissolution (which we will refer to collectively as “Parity Stock”); and

junior to each class of capital stock or series of preferred stock established after the Issue Date the terms of which expressly provide that such class or series will rank senior to the series of

Convertible Preferred Stock as to dividend rights or rights upon our liquidation, winding-up or dissolution (which we will refer to collectively as “Senior Stock”).

While any sharesWarrants. In lieu of any series of our Convertible Preferred Stock are outstanding, we may not authorize, increase the authorized amount of, or issue any shares of, any class or series of Senior Stock (or any security convertible into Senior Stock) without the affirmative vote or consent of the holders of at least 66 2/3% of the outstanding shares each series of Convertible Preferred Stock voting separately as a class. Without the consent of any holder of Convertible Preferred Stock, however, we may authorize, increase the authorized amount of, or issue any shares of, any class or series of Parity Stock or Junior Stock. See “— Voting Rights” below.

Dividends.Holders of shares of 6.75% Cumulative Convertible Preferred Stock are entitled to receive, when, as and if declared by our board of directors out of funds legally available for payment, cumulative cash dividends at the rate per annum of 6.75% perfractional share on the liquidation preference thereof of $50 per share of 6.75% Cumulative Convertible Preferred Stock (equivalent to $3.375 per annum per share). Dividends on the 6.75% Cumulative Convertible Preferred Stock are payable quarterly on February 15, May 15, August 15 and November 15 of each year at such annual rate, and accumulate from the most recent date as to which dividends have been paid or, if no dividends have been paid, from the Issue Date ofholder would otherwise be entitled, the 6.75% Cumulative Convertible Preferred Stock, whether or not in any dividend period or periods there have been funds legally available for the payment of such dividends.

Holders of shares of 6.00% Cumulative Convertible Preferred Stockholder will be entitled to receive when, as and if declared by the Board of Directors out of funds legally available fora cash payment cumulative cash dividends at the rate per annum of 6.00% per share on the liquidation preference thereof of $50 per share of 6.00% Cumulative Convertible Preferred Stock (equivalent to $3.00 per annum per share). Dividends on the 6.00% Cumulative Convertible Preferred Stock will be payable quarterly on March 15, June 15, September 15 and December 15 of each year at such annual rate, and shall accumulate from the most recent date as to which dividends shall have been paid or, if no dividends have been paid, from the Issue Date of the 6.00% Cumulative Convertible Preferred Stock, whether or not in any dividend period or periods there shall be funds legally available for the payment of such dividends.

Holders of shares of 5.00% Cumulative Convertible Preferred Stock are entitled to receive, when, as and if declared by our board of directors out of funds legally available for payment, cumulative cash dividends at the rate per annum of 5.00% per share on the liquidation preference thereof of $100 per share of 5.00% Cumulative Convertible Preferred Stock (equivalent to $5.00 per annum per share). Dividends on the 5.00% Cumulative Convertible Preferred Stock are payable quarterly on February 15, May 15, August 15 and November 15 of each year, and accumulate from the most recent date as to which dividends have been paid or, if no dividends have been paid, from the Issue Date of the 5.00% Cumulative Convertible Preferred Stock, whether or not in any dividend period or periods there have been funds legally available for the payment of such dividends.

Holders of shares of 4.125% Cumulative Convertible Preferred Stock are entitled to receive, when, as and if declared by our board of directors out of funds legally available for payment, cumulative cash dividends at the rate per annum of 4.125% per share on the liquidation preference thereof of $1,000 per share of 4.125% Cumulative Convertible Preferred Stock (equivalent to $41.25 per annum per share). Dividends on the 4.125% Cumulative Convertible Preferred Stock are payable quarterly on March 15, June 15, September 15 and December 15 of each year, and accumulate from the most recent date as to which dividends have been paid or, if no dividends have been paid, from the Issue Date of the 4.125% Cumulative Convertible Preferred Stock, whether or not in any dividend period or periods there have been funds legally available for the payment of such dividends.

Accumulations of dividends on shares of Convertible Preferred Stock do not bear interest. Dividends payable on the Convertible Preferred Stock for any period less than a full dividend period (based upon the number of days elapsed during the period) are computed on the basis of a 360-day year consisting of twelve 30-day months.

No dividends or other distributions (other than a dividend or distribution payable solely in shares of Parity Stock or Junior Stock (in the case of Parity Stock) or Junior Stock (in the case of Junior Stock) and cash in lieu of fractional shares) may be declared, made or paid, or set apart for payment upon, any Parity Stock or Junior Stock, nor may any Parity Stock or Junior Stock be redeemed, purchased or otherwise acquired for any consideration (or

any money paid to or made available for a sinking fund for the redemption of any Parity Stock or Junior Stock) by us or on our behalf (except by conversion into or exchange for shares of Parity Stock or Junior Stock (in the case of Parity Stock) or Junior Stock (in the case of Junior Stock)) unless all accumulated and unpaid dividends have been or contemporaneously are declared and paid, or are declared and a sum sufficient for the payment thereof is set apart for such payment, on the Convertible Preferred Stock and any Parity Stock for all dividend payment periods terminating on or priordetermined according to the date of such declaration, payment, redemption, purchase or acquisition. Notwithstanding the foregoing, if full dividends have not been paid on the Convertible Preferred Stock and any Parity Stock, dividends may be declared and paid on the Convertible Preferred Stock and such Parity Stock so long as the dividends are declared and paid pro rata so that the amounts of dividends declared per share on the Convertible Preferred Stock and such Parity Stock will in all cases bear to each other the same ratio that accumulated and unpaid dividends per share on the shares of the Convertible Preferred Stock and such Parity Stock bear to each other. Holders of shares of the Convertible Preferred Stock are not entitled to any dividend, whether payable in cash, property or stock, in excess of full cumulative dividends.

Our ability to declare and pay cash dividends and make other distributions with respect to our capital stock, including the Convertible Preferred Stock, is limited by the terms of our outstanding indebtedness. In addition, our ability to declare and pay dividends may be limited by applicable Oklahoma law.

Liquidation Preference.In the event of our voluntary or involuntary liquidation, winding-up or dissolution, each holder of Convertible Preferred Stock will be entitled to receive and to be paid out of our assets available for distribution to our stockholders, before any payment or distribution is made to holders of Junior Stock (including common stock), a liquidation preferenceformula set forth in the amountWarrant.

Adjustments to Number of $50 per share of the 6.75%Shares and 6.00% Cumulative Convertible Preferred Stock, $100 per share of the 5.00% Cumulative Convertible Preferred Stock and $1,000 per share of the 4.125% Cumulative Convertible Preferred Stock, plus accumulated and unpaid dividends thereon to the date fixed for liquidation, winding-up or dissolution. If, upon our voluntary or involuntary liquidation, winding-up or dissolution, the amounts payable with respect to the liquidation preference of the Convertible Preferred Stock and all Parity Stock are not paid in full, the holders of the Convertible Preferred Stock and the Parity Stock will share equally and ratably in any distribution of our assets in proportion to the full liquidation preference and accumulated and unpaid dividends to which they are entitled. After payment of the full amount of the liquidation preference and accumulated and unpaid dividends to which they are entitled, the holders of the Convertible Preferred Stock will have no right or claim to any of our remaining assets. Neither the sale of all or substantially all of our assets or business (other than in connection with the liquidation, winding-up or dissolution of its business), nor our merger or consolidation into or with any other person, will be deemed to be our voluntary or involuntary liquidation, winding-up or dissolution.Exercise Price

The certificates of designation do not contain any provisions requiring funds to be set aside to protect the liquidation preference of the Convertible Preferred Stock even though it is substantially in excess of the par value thereof.

Voting Rights.The holders of the Convertible Preferred Stock have no voting rights except as set forth below or as otherwise required by Oklahoma law.

If dividends on a series of Convertible Preferred Stock are in arrears and unpaid for six or more quarterly periods (whether or not consecutive), the holders of the Convertible Preferred Stock, voting as a single class with any other preferred stock or preference securities having similar voting rights that are exercisable (which includes all three series of our Convertible Preferred Stock outstanding at the date of this prospectus), will be entitled at our next regular or special meeting of stockholders to elect two additional directors to our board of directors unless our board is comprised of fewer than six directors at such time, in which case such holders will be entitled to elect one additional director. Upon the election of any additional directors, the number of directors that compose our board shall be increased by such number of additional directors. Such voting rights and the terms of the directors so elected will continue until such time as the dividend arrearage on the Convertible Preferred Stock has been paid in full.

In addition, the affirmative vote or consent of the holders of at least 66 2/3% of each series of outstanding Convertible Preferred Stock, voting separately as a class, is required for the issuance of any class or series of Senior Stock (or any security convertible into Senior Stock) and for amendments to our certificate of incorporation that

would affect adversely the rights of holders of that series of Convertible Preferred Stock. The certificates of designation provide that the authorization of, the increase in the authorized amount of, or the issuance of any shares of any class or series of Parity Stock or Junior Stock does not require the consent of the holders of the Convertible Preferred Stock, and is not deemed to affect adversely the rights of the holders of the Convertible Preferred Stock.

In all cases in which the holders of Convertible Preferred Stock are entitled to vote, each share of Convertible Preferred Stock shall be entitled to one vote.

Conversion Rights.Each share of 6.75% Cumulative Convertible Preferred Stock is convertible at any time at the option of the holder thereof into 6.4935 shares of common stock (which was calculated using an initial conversion price of $7.70 per share of common stock) subject to adjustment for certain dilutive events (we refer to such price or adjusted price applicable to a particular series of Convertible Preferred Stock as the “Conversion Price”). Each share of 6.00% Cumulative Convertible Preferred Stock is convertible at any time at the option of the holder thereof into 4.8605 shares of common stock (which is calculated using an initial conversion price of $10.287 per share of common stock) subject to adjustment for certain dilutive events. Each share of 5.00% Cumulative Convertible Preferred Stock is convertible at any time at the option of the holder thereof into 6.0962 shares of common stock (which is calculated using an initial conversion price of $16.40 per share of common stock) subject to adjustment for certain dilutive events. Each share of 4.125% Cumulative Convertible Preferred Stock is convertible upon specific triggering events at the option of the holder thereof into 60.0555 shares of common stock (which was calculated using an initial conversion price of $16.65 per share of common stock) subject to adjustment for certain dilutive events. Holders of our 4.125% Cumulative Convertible Preferred Stock may exercise their conversion rights only (1) during any fiscal quarter after June 30, 2004 if the closing sale price of our common stock for at least 20 trading days in a period of 30 consecutive trading days ending on the last trading day of the preceding fiscal quarter exceeds 130% of the Conversion Price on such trading day; (2) during the five business day period after any consecutive five trading days on which the trading price per share of the preferred stock for each day was less than 98% of the product of the closing price of our common stock and the Conversion Price; or (3) upon the occurrence of defined corporate transactions.

Mandatory Conversion.At any time on or after November 20, 2004, our 6.75% Cumulative Convertible Preferred Stock will be, and at any time on or after March 20, 2006 our 6.00% Cumulative Convertible Preferred Stock will be, subject to our option to cause each share of the respective series of Convertible Preferred Stock to be automatically and mandatorily converted into that number of shares of common stock equal to the liquidation preference of $50.00 per share divided by the prevailing applicable Conversion Price. At any time on or after November 18, 2006, our 5.00% Cumulative Convertible Preferred Stock will be subject to our option to cause each share of 5.00% Cumulative Convertible Preferred Stock to be automatically and mandatorily converted into that number of shares of common stock equal to the liquidation preference of $100.00 per share divided by the then prevailing Conversion Price. At any time on or after March 15, 2009, our 4.125% Cumulative Convertible Preferred Stock will be subject to our option to cause each share of 4.125% Cumulative Convertible Preferred Stock to be automatically and mandatorily converted into that number of shares of common stock equal to the liquidation preference of $1,000.00 per share divided by the then prevailing Conversion Price. We may exercise this right with respect to any series only if the closing price of our common stock equals or exceeds 130% of the then prevailing Conversion Price for the series for at least 20 trading days in any consecutive 30-day trading period, including the last trading day of such 30-day period, ending on the trading day prior to our issuance of a press release announcing the mandatory conversion as described below.

We may not authorize, issue a press release or give notice of any mandatory conversion unless, prior to giving the conversion notice, all accumulated and unpaid dividends on such series of Convertible PreferredCommon Stock for periods ended prior to the date of such conversion notice shall have been paid in cash.

In addition to the mandatory conversion provision described above, if there become fewer than 250,000 shares of our 6.75%, 6.00% or 5.00% Cumulative Convertible Preferred Stock or fewer than 25,000 shares of our 4.125% Cumulative Convertible Preferred Stock outstanding, we may cause each share of that series of Convertible Preferred Stock to be automatically converted into that number of shares of common stock equal to the applicable liquidation preference per share divided by the lesser of the then prevailing Conversion Pricewhich a warrant is exercisable, and the Market Value for the five trading day period ending on the second trading day immediately prior to the date set for conversion. We may exercise this right only on or after November 20, 2006 with respect to the 6.75% Cumulative Convertible Preferred Stock, on or after March 20, 2008 with respect to the 6.00% Cumulative Convertible Preferred Stock, on or after November 18, 2008 with respect to the 5.00% Cumulative Convertible Preferred Stock and on or after March 15, 2009 with respect to the 4.125% Cumulative Convertible Preferred Stock.

The term “Market Value” means the average closing price, of the common stock for a five consecutive trading day period on the New York Stock Exchange (or such other national securities exchange or automated quotation system on which the common stock is then listed or

authorized for quotation or, if not so listed or authorized for quotation, an amount determined in good faith by our board of directors to be the fair value of the common stock).

Change of Control.Except as provided below, upon a Change of Control (as defined below), holders of each series of Convertible Preferred Stock shall, in the event that the Market Value at such time is less than the Conversion Price applicable to such series, have a one-time option to convert all of their outstanding shares of Convertible Preferred Stock into shares of common stock at an adjusted Conversion Price equal to the greater of (i) the Market Value as of the Change of Control Date and (ii) $4.0733 (with respect to the 6.75% Cumulative Convertible Preferred Stock), $5.47 (with respect to the 6.00% Cumulative Convertible Preferred Stock), $7.9533 (with respect to the 5.00% Cumulative Convertible Preferred Stock) and $8.0733 (with respect to the 4.125% Cumulative Convertible Preferred Stock). This option shall be exercisable during a period of not less than 30 days nor more than 60 days commencing on the third business day after notice of the Change of Control is given by us in the manner specified in the certificates of designation. In lieu of issuing the shares of common stock issuable upon conversion in the event of a Change of Control, we may, at our option, make a cash payment equal to the Market Value for each share of such common stock otherwise issuable determined for the period ending on the Change of Control Date. Notwithstanding the foregoing, upon a Change of Control in which (x) each holder of our common stock receives consideration consisting solely of common stock of the successor, acquiror or other third party (and cash paid in lieu of fractional shares) that is listed on a national securities exchange or quoted on the NASDAQ National Market and (y) all our common stock has been exchanged for, converted into or acquired for common stock of the successor, acquiror or other third party (and cash in lieu of fractional shares), and the Convertible Preferred Stock becomes convertible solely into such common stock, the Conversion Price will not be adjusted as described in this paragraph.

The certificates of designation define “Change of Control” as any of the following events:

the sale, lease or transfer, in one or a series of related transactions, of all or substantially all of our assets (determined on a consolidated basis) to any person or group (as such term is used in Section 13(d)(3) of the Exchange Act), other than to Permitted Holders (as defined below);

the adoption of a plan the consummation of which would result in the liquidation or dissolution of our company;

the acquisition, directly or indirectly, by any person or group (as such term is used in Section 13(d)(3) of the Exchange Act), other than Permitted Holders, of beneficial ownership (as defined in Rule 13d-3 under the Exchange Act) of more than 50% of our aggregate voting power of the voting stock; provided, however, that the Permitted Holders beneficially own (as defined in Rules 13d-3 and 13d-5 under the Exchange Act), directly or indirectly, in the aggregate a lesser percentage of the total voting power of our voting stock than such other person and do not have the right or ability by voting power, contract or otherwise to elect or designate for election a majority of the board of directors (for the purposes of this definition, such other person shall be deemed to beneficially own any voting stock of a specified corporation held by a parent corporation, if such other person is the beneficial owner (as defined above), directly or indirectly, of more than 35% of the voting power of the voting stock of such parent corporation and the Permitted Holders beneficially own (as defined in this proviso), directly or indirectly, in the aggregate a lesser percentage of the voting power of the voting stock of such parent corporation and do not have the right or ability by voting power, contract or otherwise to elect or designate for election a majority of our board of directors of such parent corporation); or

during any period of two consecutive years, individuals who at the beginning of such period composed our board of directors (together with any new directors whose election by such board of directors or whose nomination for election by our shareholders was approved by a vote of 66 2/3% of our directors then still in office who were either directors at the beginning of such period or whose election or nomination for election was previously so approved) cease for any reason to constitute a majority of our board of directors then in office.

For purposes of the definition of “Change of Control,” the term “Permitted Holders” means Aubrey K. McClendon and Tom L. Ward and their respective Affiliates.

The phrase “all or substantially all” of the assets of our company is likely to be interpreted by reference to applicable state law at the relevant time, and will be dependent on the facts and circumstances existing at such time. As a result, there may be a degree of uncertainty in ascertaining whether a sale or transfer is of “all or substantially all” of our assets.

Anti-Takeover Provisions

Our certificate of incorporation and bylaws and the Oklahoma General Corporation Act include a number of provisions which may have the effect of encouraging persons considering unsolicited tender offers or other unilateral takeover proposals to negotiate with our board of directors rather than pursue non-negotiated takeover attempts. These provisions include a classified board of directors, authorized blank check preferred stock, restrictions on business combinations and the availability of authorized but unissued common stock.

Classified Board of Directors. Our certificate of incorporation and bylaws contain provisions for a staggered board of directors with only one-third of the board standing for election each year. Directors can only be removed for cause. A staggered board makes it more difficult for shareholders to change the majority of the directors.

Oklahoma Business Combination Statute. Section 1090.3 of the Oklahoma General Corporation Act prevents an “interested shareholder” from engaging in a “business combination” with an Oklahoma corporation for three years following the date the person became an interested shareholder, unless:

prior to the date the person became an interested shareholder, the board of directors of the corporation approved the transaction in which the interested shareholder became an interested shareholder or approved the business combination;

upon consummation of the transaction that resulted in the interested shareholder becoming an interested shareholder, the interested shareholder owns stock having at least 85% of all voting power of the corporation at the time the transaction commenced, excluding stock held by directors who are also officers of the corporation and stock held by certain employee stock plans; or

on or subsequent to the date of the transaction in which the person became an interested shareholder, the business combination is approved by the board of directors of the corporation and authorized at a meeting of shareholders by the affirmative vote of the holders of two-thirds of all voting power not attributable to shares owned by the interested shareholder.

The statute defines a “business combination” to include:

any merger or consolidation involving the corporation and an interested shareholder;

any sale, lease, exchange, mortgage, pledge, transfer or other disposition to or with an interested shareholder of 10% or more of the assets of the corporation;

subject to certain exceptions, any transaction which results in the issuance or transfer by the corporation of any stock of the corporation to an interested shareholder;

any transaction involving the corporation which has the effect of increasing the proportionate share of the stock of any class or series or voting power of the corporation owned by the interested shareholder;

the receipt by an interested shareholder of any loans, guarantees, pledges or other financial benefits provided by or through the corporation; or

any share acquisition by the interested shareholder pursuant to Section 1090.1 of the Oklahoma General Corporation Act.

For purposes of Section 1090.3, the term “corporation” also includes the corporation’s majority-owned subsidiaries.

In addition, Section 1090.3 defines an “interested shareholder,” generally, as any person that owns stock having 15% or more of all voting power of the corporation, any person that is an affiliate or associate of the corporation and owned stock having 15% or more of all voting power of the corporation at any time within the three-year period prior to the time of determination of interested shareholder status, and any affiliate or associate of such person.

Stock Purchase Provisions. Our certificate of incorporation includes a provision which requires the affirmative vote of two-thirds of the votes cast by the holders, voting together as a single class, of all then outstanding shares of capital stock, excluding the votes by an interested shareholder, to approve the purchase of any of our capital stock from the interested shareholder at a price in excess of fair market value, unless the purchase is either (1) made on the same terms offered to all holders of the same securities or (2) made on the open market and not the result of a privately negotiated transaction.

Share Rights Plan

The Rights. On July 7, 1998, our board of directors declared a dividend distribution of one preferred stock purchase right for each outstanding share of common stock. The distribution was paid on July 27, 1998 to the shareholders of record on that date. Each right entitles the registered holder to purchase from us one one-thousandth of a share of Series A Preferred Stock at a price of $25.00, subject to adjustment.

The following is a summary of these rights. The full description and terms of the rights are set forth in a rights agreement with UMB Bank, N.A., as rights agent. Copies of the rights agreement and the certificate of designation for the Series A Preferred Stock are available free of charge. This summary description of the rights and the Series A Preferred Stock does not purport to be complete and is qualified in its entirety by reference to all the provisions of the rights agreement and the certificate of designation for the Series A Preferred Stock.

Initially, the rights attached to all certificates representing shares of our outstanding common stock, and no separate rights certificates were distributed. The rights will separate from our common stock and the distribution date will occur upon the earlier of:

ten days following the date of public announcement that a person or group of persons has become an acquiring person; or

ten business days (or a later date set by the board of directors prior to the time a person becomes an acquiring person) following the commencement of, or the announcement of an intention to make, a tender offer or exchange offer upon consummation of which the offeror would, if successful, become an acquiring person.

The earlier of these dates is called the distribution date.

The term “acquiring person” means any person who or which, together with all of its affiliates and associates, is the beneficial owner of 15% or more of our outstanding common stock, but does not include:

us or any of our subsidiaries or employee benefit plans;

Aubrey K. McClendon, his spouse, lineal descendants and ascendants, heirs, executors or other legal representatives and any trusts established for the benefit of the foregoing or any other person or entity in which the foregoing persons or entities are at the time of determination the direct

record and beneficial owners of all outstanding voting securities (each a “McClendon shareholder”);

Tom L. Ward, his spouse, lineal descendants and ascendants, heirs, executors or other legal representatives and any trusts established for the benefit of the foregoing, or any other person or entity in which the foregoing persons or entities are at the time of determination the direct record and beneficial owners of all outstanding voting securities (each a “Ward shareholder”);

Morgan Guaranty Trust Company of New York, in its capacity as pledgee of shares beneficially owned by a McClendon or Ward shareholder, or both, under any pledge agreement in effect on September 11, 1998, to the extent that upon the exercise by the pledgee of any of its rights or duties as pledgee, other than the exercise of any voting power by the pledgee or the acquisition of ownership by the pledgee, such pledgee becomes a beneficial owner of pledged shares; or

any person (other than the pledgee just described) that is neither a McClendon nor Ward shareholder, but who or which is the beneficial owner of common stock beneficially owned by a McClendon or Ward shareholder (a “second tier shareholder”), but only if the shares of common stock otherwise beneficially owned by a second tier shareholder (“second tier holder shares”) do not exceed the sum of (A) the holder’s second tier holder shares held on September 11, 1998 and (B) 1% of the shares of our common stock then outstanding (collectively, “exempt persons”).

The rights agreement provides that, until the distribution date, the rights will be transferred with and only with the common stock. Until the distribution date (or earlier redemption or expiration of the rights), new common stock certificates issued after July 27, 1998, upon transfer or new issuance of common stock, will contain a notation incorporating the rights agreement by reference. Until the distribution date or earlier redemption or expiration of the rights, the surrender for transfer of any certificate for common stock, outstanding as of July 27, 1998, even without a notation or a copy of a summary of the rights being attached, will also constitute the transfer of the rights associated with the common stock represented by the certificate. As soon as practicable following the distribution date, separate certificates evidencing the rights will be mailed to holders of record of the common stock as of the close of business on the distribution date and these separate rights certificates alone will evidence the rights.

The rights are not exercisable until the distribution date. The rights will expire on July 27, 2008.

The purchase price payable, and the number of one one-thousandths of a share of Series A Preferred Stock or other securities or property issuable, upon exercise of the rights are subject to adjustment from time to time upon the occurrence of events, including (1) stock splits, reverse stock splits or stock dividends to prevent dilution:

all or substantially all of the holders of Common Stock, (2) any combination or subdivision in respect of Common Stock or (3) certain special dividends issued to all holders of Common Stock.
Fundamental Equity Change
In the eventcase of a stock dividend on,certain merger, consolidation or a subdivision, combinationtransfer of substantially all of our assets to any individual, sole proprietorship, partnership, limited liability company, corporation, joint venture, trust, incorporated organization or government or department or agency thereof (“Fundamental Equity Change”) or reclassification of the Series A Preferred Stock;

upon the grantour common stock, a holder’s right to holders of the Series A Preferred Stock of certain rights or warrants to subscribe for or purchase shares of Series A Preferred Stock at a price, or securities convertible into Series A Preferred Stock with a conversion price, less than the then current market price of the Series A Preferred Stock; or

upon the distribution to holders of the Series A Preferred Stock of evidences of indebtedness or assets (excluding regular periodic cash dividends paid or dividends payable in Series A Preferred Stock) or of subscription rights or warrants (other than those referred to above).

The number of outstanding rights and the number of one one-thousandths of a share of Series A Preferred Stock issuablereceive our common stock upon exercise of each right are also subject to adjustment in the event of a stock split of the common stock or a stock dividend on the common stock payable in the common stock or subdivisions, consolidations or combinations of the common stock occurring, in any such case, prior to the distribution date.

In the event that following the date of public announcement that a person has become an acquiring person, we are acquired in a merger or other business combination transaction or more than 50% of our consolidated assets or earning power is sold, proper provision willWarrants shall be made so that each holder of a right will thereafter have the right to receive, upon the exercise of the right at the then current exercise price of the right, that number of shares of common stock of the acquiring company which at the time of such transaction will have a market value of two times the exercise price of the right (the “flip-over right”).

In the event that a person, other than an exempt person, becomes an acquiring person, proper provision will be made so that each holder of a right, other than the acquiring person and its affiliates and associates, will thereafter have the right to receive upon exercise that number of shares of common stock, or, if applicable, cash, other equity securities or property of us, having a market value equal to two times the purchase price of the rights (the “flip-in right”). Any rights that are or were at any time owned by an acquiring person will then become void.

With certain exceptions, no adjustment in the purchase price will be required until cumulative adjustments require an adjustment of at least 1% in the purchase price. Upon exercise of the rights, no fractional shares of Series A Preferred Stock will be issued other than fractions which are integral multiples of one one-hundredth of a share of Series A Preferred Stock. Cash will be paid in lieu of fractional shares of Series A Preferred Stock that are not integral multiples of one one-hundredth of a share of Series A Preferred Stock.

At any time prior to the earlier to occur of (1) 5:00 p.m., Oklahoma City, Oklahoma time on the tenth day after the stock acquisition date or (2) the expiration of the rights, we may redeem the rights in whole, but not in part, at a price of $0.01 per right; provided, that (a) if the board of directors authorizes redemption on or after the time a person becomes an acquiring person, then the authorization must be by board approval and (b) the period for redemption may, upon board approval, be extended by amending the rights agreement. Board approval means the approval of a majority of our directors. Immediately upon any redemption of the rights described in this paragraph,converted into the right to exercise the rights will terminateWarrants to acquire the kind and amount of securities, cash or other assets that the only rightholder would have owned immediately after the Fundamental Equity Change if the holder had exercised the Warrants immediately before the effective date of the Fundamental Equity Change or reclassification.

Listing
The Warrants are listed on Nasdaq under the symbols “CHKEW,” “CHKEZ” and “CHKEL,” respectively.
Transferability
Subject to applicable laws, the Warrants are freely transferable upon surrender of any such Warrant to us at our corporate agency office with a properly completed and duly executed assignment attached as an exhibit to the Warrant.

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Rights as a Shareholder
Holders of the Warrants will not have the rights or privileges of holders of our Common Stock, including any voting rights, will beuntil they exercise their Warrants.
Registration Rights
Pursuant to receive the redemption price.

Our boardRegistration Rights Agreement, we have agreed to use commercially reasonable efforts to keep the registration statement of directors may amendwhich this prospectus is a part continuously effective and in compliance with the termsSecurities Act of the rights without the consent of the holders of the rights at any time and from time to time provided that any amendment does not adversely affect the interests of the holders of the rights. In addition, during any time that the rights are1933 until, subject to redemption,certain exceptions, earliest to occur of: (i) the termsdate on which such securities have been disposed of pursuant to an effective registration statement under the Securities Act of 1933 or Rule 144; (ii) the date on which securities are sold in a private transaction in which the transferor’s rights may be amended byunder the approval of a majority of the directors, including an amendment that adversely affects the interests of the holders of the rights, without the consent of the holders of rights.

Until a right is exercised, a holder will have no rights as a shareholder, including, without limitation, the right to vote or to receive dividends. While the distribution of the rights willRegistration Rights Agreement are not be taxable to us or our shareholders, shareholders may, depending upon the circumstances, recognize taxable income in the event that the rights become exercisable for Series A Preferred Stock, or other consideration.

The Series A Preferred Stock. Each one-thousandth of a share of the Series A Preferred Stock (a “preferred share fraction”) that may be acquired upon exercise of the rights will be nonredeemable and junior to any other shares of preferred stock that we may issue.

Each preferred share fraction will have a minimum preferential quarterly dividend rate of $0.01 per preferred share fraction but will, in any event, be entitled to a dividend equal to the per share dividend declared on the common stock.

In the event of liquidation,assigned; (iii) the holder of a preferred share fraction will receive a preferred liquidation payment equal to the greater of $0.01 per preferred share fraction or the per share amount paid in respect of a share of common stock.

Each preferred share fraction will have one vote, votingsuch registrable securities, together with the common stock. The holdersall related persons of preferred share fractions, voting as a separate class, will be entitled to elect two directors if dividends on the Series A Preferred Stock are in arrears for six fiscal quarters.

In the event of any merger, consolidation or other transaction in which shares of common stock are exchanged, each preferred share fraction will be entitled to receive the per share amount paid in respect of each share of common stock.

The rights of holders of the Series A Preferred Stock to dividends, liquidation and voting, and in the event of mergers and consolidations, are protected by customary antidilution provisions.

Because of the nature of the Series A Preferred Stock’s dividend, liquidation and voting rights, the economic value ofsuch holder, collectively owns less than one preferred share fraction that may be acquired upon the exercise of each right should approximate the economic value of one share of our common stock.

Shareholder Action

Except as otherwise provided by law or in our certificate of incorporation or bylaws, the approval by holders of a majority of the shares of common stock present in person or represented by proxy at a meeting and entitled to vote is sufficient to authorize, affirm, ratify or consent to a matter voted on by shareholders. Our bylaws provide that all questions submitted to shareholders will be decided by a plurality of the votes cast, unless otherwise required by law, our certificate of incorporation, stock exchange requirements or any certificate of designation. The Oklahoma General Corporation Act requires the approval of the holders of a majority of the outstanding stock entitled to vote for certain extraordinary corporate transactions, such as a merger, sale of substantially all assets, dissolution or amendment of the certificate of incorporation. Our certificate of incorporation provides for a vote of the holders of two-thirds of the issued and outstanding stock having voting power, voting as a single class, to amend, repeal or adopt any provision inconsistent with the provisions of the certificate of incorporation limiting director liability and stock purchases by us, and providing for staggered terms of directors and indemnity for directors. The same vote is also required for shareholders to amend, repeal or adopt any provision of our bylaws.

Under Oklahoma law, shareholders may take actions without the holding of a meeting by written consent or consents signed by the holders of a sufficient number of shares to approve the transaction had allpercent (1%) of the outstanding shares of our capital stock entitled to vote thereon been present atCommon Stock on a meeting. If shareholder action is taken by written consent, the rulesfully diluted basis, and regulations of the SEC require us to send each shareholder entitled to vote on the matter, but whose consent was not solicited, an information statement containing information substantially similar to that which would have been containedall such holder’s and such holder’s related persons’ registrable securities can be sold in a proxy statement.

Transfer Agentsingle day without registration or any volume, notice, manner of sale, legend or other restriction pursuant to, and Registrar

UMB Bank, N.A. isin accordance with, Rule 144; and (iv) the transfer agent and registrar for our common stock, our 6.75% Cumulative Convertible Preferred Stock, our 6.00% Cumulative Convertible Preferred Stock, our 5.00% Cumulative Convertible Preferred Stock and our 4.125% Cumulative Convertible Preferred Stock.

date on which such securities cease to be outstanding.


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DESCRIPTION OF DEPOSITARY SHARES

General

We may offer depositary shares (either separately or together with other securities) representing fractional shares ofinterests in our preferred stock rather than fullof any series. In connection with the issuance of any depositary shares, of preferred stock. If we decide to offer fractional shares of preferred stock, we will issue receipts for depositary shares. Each depositary share will represententer into a fraction of a share of a particular series of preferred stock. The prospectus supplement will indicate that fraction. The shares of preferred stock represented by depositary shares will be deposited under a depositarydeposit agreement between us andwith a bank or trust company, that meets certain requirements and is selected by us (the “Bank Depositary”). Each owner of aas depositary, sharewhich will be entitled to allnamed in the rights and preferences of the preferred stock represented by the depositary share. The depositaryapplicable prospectus supplement. Depositary shares will be evidenced by depositary receipts issued pursuant to the depositaryrelated deposit agreement. Depositary receipts will be distributed to those persons purchasingImmediately following our issuance of the fractional shares of preferred stock in accordancerelated to the depositary shares, we will deposit the preferred stock with the relevant preferred stock depositary and will cause the preferred stock depositary to issue, on our behalf, the related depositary receipts. Subject to the terms of the offering.

We have summarized selected provisionsdeposit agreement, each owner of a depositary agreement and the related depositary receipts. The summary is not complete. The forms of the deposit agreement and the depositary receipts relating to any particular issue of depositary sharesreceipt will be filed withentitled, in proportion to the SEC onfraction of a Current Report on Form 8-K prior to our offering of the depositary shares, and you should read such documents for provisions that may be important to you.

Dividends and Other Distributions

If we pay a cash distribution or dividend on a seriesshare of preferred stock represented by the related depositary shares,share, to all the Bank Depositaryrights, preferences and privileges of, and will distribute such dividendsbe subject to the record holders of such depositary shares. If the distributions are in property other than cash, the Bank Depositary will distribute the property to the record holdersall of the depositary shares. If the Bank Depositary, however, determines that it is not feasible to make the distribution of property, the Bank Depositary may, with our approval, sell such propertylimitations and distribute the net proceeds from such sale to the record holders of the depositary shares.

Redemption of Depositary Shares

If we redeem a series of preferred stock represented by depositary shares, the Bank Depositary will redeem the depositary shares from the proceeds received by the Bank Depositary in connection with the redemption. The redemption price per depositary share will equal the applicable fraction of the redemption price per share of the preferred stock. If fewer than all the depositary shares are redeemed, the depositary shares to be redeemed will be selected by lot or pro rata as the Bank Depositary may determine.

Voting the Preferred Stock

Upon receipt of notice of any meeting at which the holders ofrestrictions on, the preferred stock represented by depositary shares are entitled to vote, the Bank Depositary will mail the notice to the record holders of the depositary shares relatingreceipt (including, if applicable, dividend, voting, conversion, exchange redemption and liquidation rights).


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DESCRIPTION OF NEW WARRANTS
We may issue New Warrants for the purchase of our Common Stock, preferred stock or any combination thereof. New Warrants may be issued independently or together with our securities offered by any prospectus supplement and may be attached to or separate from any such preferred stock.offered securities. Each record holderseries of these depositary shares on the record date (whichNew Warrants will be the same date as the record date for the preferred stock) may instruct the Bank Depositary as to how to vote the preferred stock represented by such holder’s depositary shares. The Bank Depositary will endeavor, insofar as practicable, to vote the amount of the preferred stock represented by such depositary shares in accordance with such instructions, and we will take all action which the Bank Depositary deems necessary in order to enable the Bank Depositary to do so. The Bank Depositary will abstain from voting shares of the preferred stock to the extent it does not receive specific instructions from the holders of depositary shares representing such preferred stock.

Amendment and Termination of the Depositary Agreement

The form of depositary receipt evidencing the depositary shares and any provision of the depositary agreement may be amended by agreement between the Bank Depositary and us. However, any amendment that materially and adversely alters the rights of the holders of depositary shares will not be effective unless such amendment has been approved by the holders of at leastissued under a majority of the depositary shares then outstanding. The depositary agreement may be terminated by the Bank Depositary or us only if (i) all outstanding depositary shares have been redeemed or (ii) there has been a final distribution in respect of the preferred stock in connection with any

liquidation, dissolution or winding up of our company and such distribution has been distributed to the holders of depositary receipts.

Charges of Bank Depositary

We will pay all transfer and other taxes and governmental charges arising solely from the existence of the depositary arrangements. We will pay charges of the Bank Depositary in connection with the initial deposit of the preferred stock and any redemption of the preferred stock. Holders of depositary receipts will pay other transfer and other taxes and governmental charges and any other charges, including a fee for the withdrawal of shares of preferred stock upon surrender of depositary receipts, as are expressly provided in the depositaryseparate warrant agreement to be for their accounts.

Withdrawal of Preferred Stock

Upon surrender of depositary receipts at the principal office of the Bank Depositary, subject to the terms of the depositary agreement, the owner of the depositary shares may demand delivery of the number of whole shares of preferred stockentered into between us and all money and other property, if any, represented by those depositary shares. Partial shares of preferred stock will not be issued. If the depositary receipts delivered by the holder evidence a number of depositary shares in excess of the number of depositary shares representing the number of whole shares of preferred stock to be withdrawn, the Bank Depositary will deliver to such holder at the same time a new depositary receipt evidencing the excess number of depositary shares. Holders of preferred stock thus withdrawn may not thereafter deposit those shares under the depositary agreement or receive depositary receipts evidencing depositary shares therefor.

Resignation and Removal of Bank Depositary

The Bank Depositary may resign at any time by delivering to us notice of its election to do so, and we may at any time remove the Bank Depositary. Any such resignation or removal will take effect upon the appointment of a successor Bank Depositary and its acceptance of such appointment. Such successor Bank Depositary must be appointed within 60 days after delivery of the notice of resignation or removal and must be a bank or trust company, meeting the requirements of the depositary agreement.

PLAN OF DISTRIBUTION

Any of the securities being offered hereby may be sold in any one or more of the following ways from time to time:

through agents;

to or through underwriters;

through dealers; or

directly by us.

The distribution of the securities may be effected from time to time in one or more transactions at a fixed price or prices, which may be changed, at market prices prevailing at the time of sale, at prices related to such prevailing market prices or at negotiated prices.

Offers to purchase securities may be solicited by agents designated by us from time to time. Any suchas warrant agent, involved in the offer or sale of the securities in respect of which this prospectus is delivered will be named, and any commissions payable by us to such agent will be set forth, in the applicable prospectus supplement. Unless otherwise indicated in such prospectus supplement, any such agent will be acting on a reasonable best efforts basis for the period of its appointment. Any such agent may be deemed to be an underwriter,all as that term is defined in the Securities Act, of the securities so offered and sold. We may periodically engage agents or underwriters in connection with at-the-market offerings or negotiated transactions involving our common stock.

If securities are sold by means of an underwritten offering, we will execute an underwriting agreement with an underwriter or underwriters at the time an agreement for such sale is reached, and the names of the specific managing underwriter or underwriters, as well as any other underwriters, the respective amounts underwritten and the terms of the transaction, including commissions, discounts and any other compensation of the underwriters and dealers, if any, will be set forth in the applicable prospectus supplement which will be used by the underwriters to make resales of the securities in respect of which this prospectus is being delivered to the public. If underwriters are utilized in the sale of any securities in respect of which this prospectus is being delivered, such securities will be acquired by the underwriters for their own account and may be resold from time to time in one or more transactions, including negotiated transactions, at fixed public offering prices or at varying prices determined by the underwriters at the time of sale. Securities may be offered to the public either through underwriting syndicates represented by managing underwriters or directly by one or more underwriters. If any underwriter or underwriters are utilized in the sale of securities, unless otherwise indicated in the applicable prospectus supplement, the underwriting agreement will provide that the obligations of the underwriters are subject to certain conditions precedent and that the underwriters with respect to a sale of such securities will be obligated to purchase all such securities if any are purchased.

We may grant to the underwriters options to purchase additional securities, to cover over-allotments, if any, at the price at which securities are first offered to the public (with additional underwriting commissions or discounts), as may be set forth in the prospectus supplement relating thereto. If we grantto the particular issue of New Warrants. The warrant agent will act solely as our agent in connection with the New Warrants and will not assume any over-allotment option,obligation or relationship of agency or trust for or with any holders of New Warrants or beneficial owners of New Warrants. The following summary of certain provisions of the New Warrants does not purport to be complete and is subject to, and is qualified in its entirety by reference to, all provisions of the warrant agreements.

You should refer to the prospectus supplement relating to a particular issue of New Warrants for the terms of and information relating to the New Warrants, including, where applicable:
(1)
the number of securities purchasable upon exercise of the New Warrants and the price at which such over-allotment optionsecurities may be purchased upon exercise of the New Warrants;
(2)
the date on which the right to exercise the New Warrants commences and the date on which such right expires (the “Expiration Date”);
(3)
the United States federal income tax consequences applicable to the New Warrants;
(4)
the amount of the New Warrants outstanding as of the most recent practicable date; and
(5)
any other terms of the New Warrants.
New Warrants will be offered and exercisable for United States dollars only. New Warrants will be issued in registered form only. Each warrant will entitle its holder to purchase such number of securities at such exercise price as is in each case set forth in, or calculable from, the prospectus supplement for such securities.

If a dealer is utilized in the sale of the securities in respect of which this prospectus is delivered, we will sell such securitiesrelating to the dealer as principal.New Warrants. The dealer may then resell such securities to the public at varying prices to be determined by such dealer at the time of resale. Any such dealerexercise price may be deemedsubject to adjustment upon the occurrence of events described in such prospectus supplement. After the close of business on the Expiration Date (or such later date to which we may extend such Expiration Date), unexercised New Warrants will become void. The place or places where, and the manner in which, New Warrants may be an underwriter, as such term is defined in the Securities Act, of the securities so offered and sold. The name of the dealer and their terms of the transactionexercised will be set forthspecified in the prospectus supplement relating thereto.

Offersto such New Warrants.

Prior to the exercise of any New Warrants, holders of the New Warrants will not have any of the rights of holders of securities, including the right to receive payments of any dividends on the securities purchasable upon exercise of the New Warrants, or to exercise any applicable right to vote.

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DESCRIPTION OF SHARE PURCHASE CONTRACTS
We may issue share purchase contracts representing contracts obligating holders, subject to the terms of such share purchase contracts, to purchase from us, and us to sell to the holders, a specified or varying number of our Common Stock, Preferred Stock or other securities described in this prospectus at a future date or dates. Alternatively, the share purchase contracts may, subject to the terms of such share purchase contracts, obligate us to purchase from holders, and obligate holders to sell to us, a specified or varying number of Common Stock, Preferred Stock or other securities described in this prospectus. The price per unit of our Common Stock, Preferred Stock or other securities described in this prospectus and number of units may be solicited directly by us andfixed at the sale thereoftime the share purchase contracts are entered into or may be madedetermined by us directlyreference to institutional investors or others, who may be deemed to be underwriters withina specific formula set forth in the meaning ofshare purchase contracts.
The applicable prospectus supplement will describe the

Securities Act with respect to any resale thereof. The terms of any such salesshare purchase contract. The share purchase contracts will be issued pursuant to documents to be issued by us. You should read the particular terms of the documents, which will be described in more detail in the applicable prospectus supplement.


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DESCRIPTION OF UNITS
We may issue units of securities consisting of one or more of the following securities: common stock, preferred stock, debt securities, guarantees, warrants, depositary shares, share purchase contracts or any combination thereof. We may evidence each series of units issued by unit certificates that we will issue under a separate agreement. We may enter into unit agreements with a unit agent. Each unit agent will be a bank or trust company that we select. You should read the particular terms of these documents, which will be described in more detail in the applicable prospectus supplement.
If we offer any units, certain terms of that series of units will be described in the prospectus supplement relating thereto.

If so indicated in the applicable prospectus supplement, we may authorize agentsincluding, without limitation, the following, as applicable:


the title of the series of units;

identification and underwriters to solicit offers by certain institutions to purchasedescription of the separate constituent securities from uscomprising the units;

the price or prices at which the public offering price set forth in the applicable prospectus supplement pursuant to delayed delivery contracts providing for payment and delivery on units will be issued;

the date, or dates stated inif any, on and after which the applicable prospectus supplement. Such delayed delivery contractsconstituent securities comprising the units will be subject to only those conditions set forthseparately transferable;

if appropriate, a discussion of material United States federal income tax considerations; and

any other terms of the units and their constituent securities.

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LEGAL MATTERS
Certain legal matters in the applicable prospectus supplement. A commission indicated in the applicable prospectus supplement will be paid to underwriters and agents soliciting purchases of securities pursuant to delayed delivery contracts accepted by us.

Agents, underwriters and dealers may be entitled under relevant agreementsconnection with us to indemnification by us against certain liabilities, including liabilities under the Securities Act, or to contribution with respect to payments which such agents, underwriters and dealers may be required to make in respect thereof.

Each series of securitiesoffered hereby will be a new issue and, other than our common stock, which is listed on The New York Stock Exchange, will have no established trading market. We may elect to list any series of securities on an exchange, and in the case of common stock, on any additional exchange, but, unless otherwise specified in the applicable prospectus supplement, we shall not be obligated to do so. No assurance can be given as to the liquidity of the trading market for any of the securities.

Agents, underwriters and dealers may be customers of, engage in transactions with, or perform services for, us and our subsidiaries in the ordinary course of business.

LEGAL MATTERS

The validity of the debt securities, guarantees and depositary shares offered by this prospectus have been passed upon for us by VinsonKirkland & Elkins L.L.P. Ellis LLP, Houston, Texas.

EXPERTS
The validity of the preferred stock (including any preferred stock underlying any depositary shares) and the common stock (including any common stock issuable upon the conversion of any preferred stock) offered by this prospectus have been passed upon for us by Commercial Law Group, P.C. Legal counsel to any underwriters may pass upon legal matters for such underwriters.

Shannon T. Self, a shareholder in Commercial Law Group, P.C., is a director of Chesapeake, and he owns 196,742 shares of our common stock.

EXPERTS

The consolidated financial statements of Chesapeake Energy Corporation, incorporated in this prospectusProspectus by reference to the Chesapeake Energy Corporation’s Annual Report on Form 10-K for the year ended December 31, 2003,2020 have been so incorporated in reliance on the report (which contains an explanatory paragraph relating to the Company's emergence from bankruptcy on February 9, 2021 as described in Note 2 to the financial statements) of PricewaterhouseCoopers LLP, an independent accountants,registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.

Certain estimates of provedour net oil and natural gas reserves for Chesapeake Energy Corporation referred to and related information included or incorporated by reference herein were based in part upon engineeringthis prospectus have been derived from reports prepared by Ryder Scott Company L.P., Netherland, Sewell & Associates, Inc. and Lee Keeling and Associates, Inc., independent petroleum engineers. These estimates areLaRoche Petroleum Consultants, Ltd. All such information has been so included andor incorporated herein in relianceby reference on the authority of each such firm as experts regarding the matters contained in such matters.

its reports.


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Part II
Information Not Required in Prospectus

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14.Other Expenses of Issuance and Distribution

The

Item 14.   Other Expenses of Issuance and Distribution.
Set forth below are the expenses of this offering (all of which areexpected to be paidincurred in connection with the issuance and distribution of the securities registered hereby and payable by us. With the registrant)exception of the SEC registration fee, the amounts set forth below are estimated to be as follows:

Securities and Exchange Commission registration fee

  $74,663

Legal fees and expenses

   40,000

Accounting fees and expenses

   10,000

Printing expenses

   5,000

Miscellaneous

   4,000
   

TOTAL

  $133,663
   

Item 15.Indemnification Of Officers And Directors

estimates.

Amount
SEC registration fee$378,246.34
Printing and engraving expenses*
Fees and expenses of legal counsel*
Accounting fees and expenses*
Transfer agent and registrar fees*
Miscellaneous*
Total$*
*
Estimated expenses are not presently known.
Item 15.   Indemnification of Directors and Officers.
Oklahoma General Corporation Law
Section 1031 of the Oklahoma General Corporation Act,OGCA sets forth circumstances under which Chesapeake is incorporated, authorizes the indemnification of directors, officers, employees, and officers under certain circumstances. Article VIII of the Certificate of Incorporation of Chesapeake and Article VI of the Bylaws of Chesapeake also provide for indemnification of directors and officers under certain circumstances. These provisions, together with Chesapeake’s indemnification obligations under individual indemnity agreements with its directors and officers,agents may be sufficiently broad toinsured or indemnified against liability, which they may incur in their capacities. Under Section 1031, an Oklahoma corporation may indemnify suchany persons, for liabilities under the Securities Act of 1933 (the “Securities Act”), as amended. In addition, Chesapeake maintains insurance, which insures its directors and officers against certain liabilities.

The Oklahoma General Corporation Act provides for indemnification of each of Chesapeake’sincluding officers and directors, against (a)who are, or are threatened to be made, parties to any threatened, pending or completed legal action, suit or proceeding, whether civil, criminal, administrative or investigative (other than an action by or in the right of such corporation), by reason of the fact that such person was an officer or director of such corporation, or is or was serving at the request of such corporation as a director, officer, employee or agent of another corporation or enterprise. The indemnity may include expenses including(including attorneys’ fees,fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by themsuch person in connection with anysuch action, suit or proceeding, brought by reason ofprovided such person beingofficer or having been a director officer, employee or agent of Chesapeake, or of any other corporation, partnership, joint venture, trust or other enterprise at the request of Chesapeake, other than an action by or in the right of Chesapeake. To be entitled to indemnification, the individual must have acted in good faith and in a manner he reasonably believed to be in or not opposed to the corporation’s best interest of Chesapeake,interests and, with respect to anyfor criminal action, the person seeking indemnificationproceedings, had no reasonable cause to believe that thehis conduct was unlawfulillegal. An Oklahoma corporation may indemnify officers and (b) expenses, including attorneys’ fees, actually and reasonably incurreddirectors in connection with the defense or settlement of anyan action or suit by or in the right of Chesapeake brought by reason of the person seeking indemnification being or having been a director, officer, employee or agent of Chesapeake, or any other corporation partnership, joint venture, trust or other enterprise atunder the request of Chesapeake, provided the actions were in good faith and were reasonably believed to be in or not opposed to the best interest of Chesapeake,same conditions, except that no indemnification shallis permitted without judicial approval if the officer or director is adjudged to be madeliable to the corporation. Where an officer or director is successful on the merits or otherwise in respectthe defense of any claim, issue or matter asaction referred to whichabove, the individual shall have been adjudged liable to Chesapeake, unless and only tocorporation must indemnify him against the extent that the court inexpenses (including attorneys’ fees) which such action was decided has determined that the person is fairlyofficer or director actually and reasonably entitled to indemnity for such expenses which the court deems proper. Article VIII of Chesapeake’s incurred.

Certificate of Incorporation provides for indemnification of Chesapeake’s director and officers. The Oklahoma General Corporation Act also permits Chesapeake to purchase and maintain insurance on behalf of Chesapeake’s directors and officers against any liability arising out of their status as such, whether or not Chesapeake would have the power to indemnify them against such liability. These provisions may be sufficiently broad to indemnify such persons for liabilities arising under the Securities Act.

Chesapeake has entered into indemnity agreements with each of its directors and executive officers. Under each indemnity agreement, Chesapeake will pay on behalfBylaws of the indemnitee any amount which he is or becomes legally obligatedCompany

The Certificate of Incorporation and the Bylaws provide that, the Company will indemnify and hold harmless, to pay because of (a) any claim or claims from time to time threatened or made against himthe fullest extent permitted by the Oklahoma law, any person because of any actwho was or omissionis made or neglect or breach of duty, including any actual or alleged error or misstatement or misleading statement, which he commits or suffers while acting in his capacity as a director and/or officer of Chesapeake or an affiliate or (b) being a party, or beingis threatened to be made a party to any threatened, pending or contemplatedcompleted action, suit, or proceeding, whether civil, criminal, administrative, or investigative, by reason of the fact that he or she is or was an officer, director, employeeone of the Company’s directors or agent of Chesapeake or an affiliateofficers or is or was


serving at the Company’s request of Chesapeake as a director officer, employee or agentofficer of another corporation, partnership, joint venture, trust or other enterprise. The paymentsCertificate of Incorporation and the Bylaws further provide for the payment of expenses to each of its officers and directors.

The Certificate of Incorporation provides that, a director of the Company shall not be personally liable to the Company or its stockholders for damages for breach of fiduciary duty as a director, except for personal liability for: (a) acts or omissions by such director not in good faith or which Chesapeake would be obligatedinvolve intentional misconduct

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or a knowing violation of law; (b) the payment of dividends or the redemption or purchase of stock in violation of Section 1053 of the OGCA; (c) any breach of such director’s duty of loyalty to make underthe Company or its stockholders; or (d) any transaction from which such director derived an indemnification agreement could include damages, charges, judgments, fines, penalties, settlementsimproper personal benefit.
D&O Insurance and costs, cost of investigation and cost of defense of legal, equitable or criminal actions, claims or proceedings and appeals therefrom, and costs of attachment, supersedeas, bail, surety or other bonds. ChesapeakeIndemnification Agreements
The Company also providesmaintains a general liability insurance forpolicy which covers certain liabilities of directors and officers of the Company arising out of claims based on acts or omissions in their capacities as directors or officers, whether or not the Company would have the power to indemnify such person against such liability under the OGCA or the provisions of the Certificate of Incorporation.
The Company has also entered into indemnification agreements with each of its directors and executive officers.

Item 16.Exhibits

The following exhibits are filed herewith pursuantindemnification agreements require the Company to (a) indemnify these individuals to the requirementsfullest extent permitted under Oklahoma law against liabilities that may arise by reason of their service to the Company and (b) advance expenses reasonably incurred as a result of any proceeding against them as to which they could be indemnified. Each indemnity agreement is in substantially the form included as Exhibit 10.8 to the Company’s Current Report on Form 8-K filed with the SEC on February 9, 2021. The description of the indemnification agreements is qualified in its entirety by reference to the full text of the form of indemnity agreement, which is incorporated herein by reference.

Item 601 of Regulation S-K:

16.   Exhibits and Financial Statement Schedules.
(a)   Exhibits.
Exhibit Index
Exhibit 
Number
Description

Exhibit

No.


1.1

Description


  1.1+Form of Underwriting Agreement.Agreement*
 2.1Fifth Amended Joint Plan of Reorganization of Chesapeake Energy Corporation and its Debtor Affiliates Pursuant to Chapter 11 of the Bankruptcy Code (incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC January 19, 2020)
 4.1
 4.2
 4.3
 4.4
 4.5Form of Indenture. Incorporated by reference to Exhibit 4.1 to Chesapeake’s registration statement on Form S-3 filed October 14, 2003.Indenture for Senior Debt Securities*
  4.2+4.6Form of Indenture for Subordinated Debt Securities.Securities*
  4.3+4.7Form of Depositary Agreement.Senior Debt Securities (included in Exhibit 4.5)*
  4.4+4.8Form of Depositary Receipt.Subordinated Debt Securities (included in Exhibit 4.6)*
 5.1
  4.5  22.1Rights Agreement dated asList of July 15, 1998 between ChesapeakeSubsidiary Guarantors and UMB Bank, N.A., as rights agent. Incorporated herein by reference to Exhibit 1 to Chesapeake’s registration statement on Form 8-A filed July 16, 1998. Amendment No. 1 dated September 11, 1998. Incorporated herein by reference to Exhibit 10.3 to Chesapeake’s quarterly report on Form 10-Q for the quarter ended September 30, 1998.Issuers of Guaranteed Securities
  5.1*23.1Opinion of Vinson & Elkins L.L.P. regarding the validity of the securities being registered.
  5.2*Opinion of Commercial Law Group, P.C. regarding the validity of the securities being registered.
12.1  Computation of Ratios of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Dividends. Incorporated herein by reference to Exhibit 12 to Chesapeake’s annual report on Form 10-K for the fiscal year ended December 31, 2003.
23.1*
23.2
23.2*23.3
23.3*24.1Consent of Lee Keeling and Associates, Inc.
23.4*Consent of Netherland, Sewell & Associates, Inc
23.5*Consent of Vinson & Elkins L.L.P. (included in Exhibit 5.1).
23.6*Consent of Commercial Law Group, P.C. (included in Exhibit 5.2).
24.1*Power
page)
25.1*Statement of Eligibility on Form T-1 of The Bank of New York.
*
To be filed, if necessary, as an exhibit to a post-effective amendment to this registration statement or as an exhibit to a Current Report on Form 8-K and incorporated by reference herein.

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*Filed herewith.

+To be filed by amendment or as an exhibit to a current report on Form 8-K of the registrant.

Item 17.Undertakings

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Item 17.   Undertakings.
The undersigned registrant hereby undertakes:

(1) To

(a)   to file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

(i)   Toto include any prospectus required by sectionSection 10(a)(3) of the Securities Act of 1933;


(ii)   Toto reflect in the prospectus any facts or events arising after the effective date of thethis registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in thethis registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the CommissionSEC pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement;

and

(iii)   Toto include any material information with respect to the plan of distribution not previously disclosed in thethis registration statement or any material change to such information in thethis registration statement.

statement;

provided, however, that paragraphs (1)(a)(i), (a)(ii) and (1)(ii)(a)(iii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed with or furnished to the SEC by registrantsthe registrant pursuant to sectionSection 13 or sectionSection 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

(2) That,

(b)   that, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(3) Tothereof;

(c)   to remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

That,offering;

(d)   that, for the purpose of determining liability under the Securities Act of 1933 to any purchaser:
(i)   each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and
(ii)   each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by Section 10(a) of the Securities Act of 1933 shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof; provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date; and

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(e)   that, for the purpose of determining liability of the registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of such undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, such undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:
(i)   any preliminary prospectus or prospectus of such undersigned registrant relating to the offering required to be filed pursuant to Rule 424;
(ii)   any free writing prospectus relating to the offering prepared by or on behalf of such undersigned registrant or used or referred to by such undersigned registrant;
(iii)   the portion of any other free writing prospectus relating to the offering containing material information about such undersigned registrant or its securities provided by or on behalf of such undersigned registrant; and
(iv)   any other communication that is an offer in the offering made by such undersigned registrant to the purchaser.
The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant’s annual report pursuant to sectionSection 13(a) or sectionSection 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to sectionSection 15(d) of the Securities Exchange Act)Act of 1934) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of anythe registrant we havepursuant to the provisions described under Item 15 above, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange CommissionSEC, such indemnification is against public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by anythe registrant of expenses incurred or paid by a director, officer or controlling person of suchthe registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, suchthe registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by the final adjudication of such issue.


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SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the Registrantregistrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statementregistration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Oklahoma City, State of Oklahoma, on April 26, 2004.

May 17, 2021.
Chesapeake Energy Corporation
By:
/s/ Michael Wichterich

CHESAPEAKE ENERGY CORPORATION

Name:Michael Wichterich
By:/s/    AUBREY K. MCCLENDON
Title:

Aubrey K. McClendon

Chairman of the Board and Interim Chief Executive Officer

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that each individual

Each person whose signature appears below hereby constitutes and appoints Aubrey K. McClendonDomenic J. Dell’Osso and Marcus C. Rowland, and each of them, either one of whom may act without joinder of the other,James R. Webb as his true and lawful attorneys-in-factattorney-in-fact and agents,agent, with full power of substitution and resubstitution for him and in his name, place and stead, in any and all capacities, to sign any or all pre- and post- effectiveamendments or post-effective amendments to this Registration Statement, (includingor any Registration Statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) promulgated under the Securities Act, of 1933), and to file the same, with all exhibits theretohereto and other documents in connection therewith or in connection with the registration of the securities under the Securities and Exchange Commission,Act, with the SEC, granting unto said attorneys-in-factsuch attorney-in-fact and agents, and each of them,agent full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection with such matters and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-factsuch attorney-in-fact and agents, and each of them,agent or the substitute orher substitutes of any or all of them, may lawfully do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Act, of 1933, this Registration Statementregistration statement has been signed by the following persons in the capacities and on the date indicated.

indicated below as of May 17, 2021.
SignatureTitle

Signature


Capacity


Date


/s/ AUBREY K. MCCLENDON


Aubrey K. McClendon

Michael Wichterich
Michael Wichterich

Chairman of the Board and Interim Chief Executive Officer and Director (Principal
(Principal Executive Officer)

April 26, 2004

/s/ TOM L. WARD


Tom L. Ward

Domenic J. Dell'Osso
Domenic J. Dell’Osso

President, Chief Operating Officer and Director

April 26, 2004

/s/    MARCUS C. ROWLAND


Marcus C. Rowland

Executive Vice President and Chief Financial Officer (Principal
(Principal Financial Officer)

April 26, 2004

/s/ MICHAEL A. JOHNSON


Michael A. Johnson

William M. Buergler
William M. Buergler

Senior Vice President –– Accounting, Controller and Chief Accounting Officer (Principal
(Principal Accounting Officer)

April 26, 2004
/s/ Timothy S. Duncan
Timothy S. Duncan
Director

/s/ FRANK KEATING


Frank Keating

Benjamin C. Duster, IV
Benjamin C. Duster, IV

Director

DirectorApril 26, 2004
/s/ Sarah Emerson
Sarah Emerson
Director

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SignatureTitle

/s/ BREENEMatthew M. KERR


BreeneGallagher

Matthew M. Kerr

Gallagher

Director

DirectorApril 26, 2004


/s/ CHARLES T. MAXWELL


Charles T. Maxwell

Brian Steck
Brian Steck

Director

DirectorApril 26, 2004

/S/    SHANNON T. SELF


Shannon T. Self

Director

April 26, 2004

/S/    FREDERICK B. WHITTEMORE


Frederick B. Whittemore

Director

April 26, 2004


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, each Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Oklahoma City, State of Oklahoma on April 26, 2004.

CHESAPEAKE SOUTH TEXAS CORP.

CHESAPEAKE OPERATING, INC.

NOMAC DRILLING CORPORATION

OXLEY PETROLEUM CO.

CHESAPEAKE PRH CORP.

By:/s/    MARCUS C. ROWLAND

Name:

Marcus C. Rowland

Title:

Vice President

KNOW ALL MEN BY THESE PRESENTS, that each individual whose signature appears below constitutes and appoints Aubrey K. McClendon and Marcus C. Rowland, and each of them, either one of whom may act without joinder of the other, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any or all pre- and post- effective amendments to this Registration Statement (including any Registration Statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) promulgated under the Securities Act of 1933), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, and each of them, or the substitute or substitutes of any or all of them, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons, in the capacities and on the date indicated.

Signature


Capacity


Date


/s/    AUBREY K. MCCLENDON


Aubrey K. McClendon

President and Director (Principal Executive Officer)

April 26, 2004

/s/    TOM L. WARD


Tom L. Ward

Vice President and Director

April 26, 2004

/s/    MARCUS C. ROWLAND


Marcus C. Rowland

Vice President (Principal Financial and Accounting Officer)

April 26, 2004


36

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, each Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Oklahoma City, State of Oklahoma on April 26, 2004.

CARMEN ACQUISITION, L.L.C.

CHESAPEAKE ACQUISITION, L.L.C.

CHESAPEAKE ENO ACQUISITION, L.L.C.

CHESAPEAKE FOCUS, L.L.C.

CHESAPEAKE KNAN ACQUISITION, L.L.C.

CHESAPEAKE MOUNTAIN FRONT, L.L.C.

CHESAPEAKE ORC, L.L.C.

CHESAPEAKE ROYALTY, L.L.C.

GOTHIC ENERGY, L.L.C.

GOTHIC PRODUCTION, L.L.C.

SAP ACQUISITION, L.L.C.

MC MINERAL COMPANY, L.L.C.

JOHN C. OXLEY, L.L.C.

CHESAPEAKE PERMIAN ACQUISITION, L.L.C.

CHESAPEAKE EP, L.L.C.

By:/s/    MARCUS C. ROWLAND

Name:

Marcus C. Rowland

Title:

Vice President

KNOW ALL MEN BY THESE PRESENTS, that each individual whose signature appears below constitutes and appoints Aubrey K. McClendon and Marcus C. Rowland, and each of them, either one of whom may act without joinder of the other, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any or all pre- and post- effective amendments to this Registration Statement (including any Registration Statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) promulgated under the Securities Act of 1933), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, and each of them, or the substitute or substitutes of any or all of them, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons, in the capacities and on the date indicated.

Signature


Capacity


Date


/s/    AUBREY K. MCCLENDON


Aubrey K. McClendon

Chief Executive Officer and Manager (Principal Executive Officer)

April 26, 2004

/s/    TOM L. WARD


Tom L. Ward

President and Manager

April 26, 2004

/s/    MARCUS C. ROWLAND


Marcus C. Rowland

Vice President (Principal Financial and Accounting Officer)

April 26, 2004


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, each Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Oklahoma City, State of Oklahoma on April 26, 2004.

CHESAPEAKE ENERGY LOUISIANA CORPORATION
By:/S/    AUBREY K. MCCLENDON

Name:

Aubrey K. McClendon

Title:

Chief Executive Officer

KNOW ALL MEN BY THESE PRESENTS, that each individual whose signature appears below constitutes and appoints Aubrey K. McClendon and Marcus C. Rowland, and each of them, either one of whom may act without joinder of the other, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any or all pre- and post- effective amendments to this Registration Statement (including any Registration Statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) promulgated under the Securities Act of 1933), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, and each of them, or the substitute or substitutes of any or all of them, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons, in the capacities and on the date indicated.

Signature


Capacity


Date


/S/    AUBREY K. MCCLENDON


Aubrey K. McClendon

Chief Executive Officer and Director (Principal Executive Officer)

April 26, 2004

/S/    TOM L. WARD


Tom L. Ward

President, Chief Operating Officer and Director

April 26, 2004

/S/    MARCUS C. ROWLAND


Marcus C. Rowland

Vice President – Finance (Principal Financial and Accounting Officer)

April 26, 2004


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, each Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Oklahoma City, State of Oklahoma on April 26, 2004.

CHESAPEAKE EXPLORATION LIMITED PARTNERSHIP

CHESAPEAKE LOUISIANA, L.P.

CHESAPEAKE PANHANDLE LIMITED PARTNERSHIP

CHESAPEAKE-STAGHORN ACQUISITION L.P.

CHESAPEAKE SIGMA, L.P.

CHESAPEAKE ZAPATA, L.P.

CHESAPEAKE PERMIAN, L.P.

By:Chesapeake Operating, Inc. as general partner of each entity listed above
By:/S/    AUBREY K. MCCLENDON

Name:

Aubrey K. McClendon

Title:

Chief Executive Officer

KNOW ALL MEN BY THESE PRESENTS, that each individual whose signature appears below constitutes and appoints Aubrey K. McClendon and Marcus C. Rowland, and each of them, either one of whom may act without joinder of the other, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any or all pre- and post- effective amendments to this Registration Statement (including any Registration Statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) promulgated under the Securities Act of 1933), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, and each of them, or the substitute or substitutes of any or all of them, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons, in the capacities and on the date indicated.

Signature


Capacity


Date


/S/    AUBREY K. MCCLENDON


Aubrey K. McClendon

Chief Executive Officer and Director of Chesapeake Operating, Inc. (Principal Executive Officer)

April 26, 2004

/S/    TOM L. WARD


Tom L. Ward

President, Chief Operating Officer and Director of Chesapeake Operating, Inc.

April 26, 2004

/S/    MARCUS C. ROWLAND


Marcus C. Rowland

Executive Vice President – Finance and Chief Financial Officer of Chesapeake Operating, Inc. (Principal Financial and Accounting Officer)

April 26, 2004