EOG能源美股招股说明书(2025-11-21版)

$750,000,000 4.400%Senior Notes due 2031$250,000,000 5.950%Senior Notes due 2055 We are offering $750,000,000 of our 4.400% Senior Notes due 2031 and $250,000,000 of our additional 5.950% Senior Notes due 2055. In this prospectus supplement, we refer to the4.400% Senior Notes due 2031 as the “2031 notes,” our additional 5.950% Senior Notes due 2055 as the “new 2055 notes” and the 2031 notes and the new 2055 notes together as the “notes.”The new 2055 notes will constitute an additional issuance of our 5.950% Senior Notes due 2055 pursuant to the terms of the indenture and the officers’ certificate establishing the terms of ourexisting 5.950% Senior Notes due 2055 (the “existing 2055 notes,” and together with the new 2055 notes, the “2055 notes”). The new 2055 notes will have the same CUSIP number as theexisting 2055 notes and will trade interchangeably with such notes. As of the date of this prospectus supplement, $500 million in aggregate principal amount of the existing 2055 notes wereissued and outstanding. Upon the completion of this offering, the aggregate principal amount outstanding of the 2055 notes, including the new 2055 notes offered hereby, will be $750million. Interest on the 2031 notes is payable semi-annually in arrears on January15 and July15 of each year, beginning on January15, 2026, and will accrue from November24, 2025. The2031 notes will mature on January15, 2031. Interest on the 2055 notes, including the new 2055 notes, is payablesemi-annuallyin arrears on January 15 and July 15 of each year, beginningon January 15, 2026, and will accrue from July 1, 2025. All of the 2055 notes will mature on July 15, 2055. We may redeem some or all of the notes at any time and from time to time prior totheir maturity. The redemption prices are discussed under the heading “Description of Notes — Optional Redemption” in this prospectus supplement. The notes will be our senior, unsecured obligations and will rank equally in right of payment with all of our other unsecured and unsubordinated indebtedness from time to timeoutstanding. The notes will be effectively subordinated to any of our secured indebtedness, to the extent of the value of the assets securing such indebtedness, unless the notes become equallyand ratably secured by those assets. The notes will also be structurally subordinated to the indebtedness and all other obligations of our subsidiaries. The 2031 notes will be a new issue of securities for which there is currently no established trading market. The new 2055 notes will be issued as additional securities of the same seriesas the existing 2055 notes, will rank equally and ratably with the existing 2055 notes in all respects, will have the same terms as the existing 2055 notes, except for the public offering priceand issue date, and will trade interchangeably with the existing 2055 notes. We do not intend to apply for the listing of the notes on any securities exchange or for the quotation of the notes on Neither the United States Securities and Exchange Commission nor any other regulatory body has approved or disapproved of the notes or determined that this prospectussupplement or the accompanying prospectus is truthful or complete. Any representation to the contrary is a criminal offense. Investing in the notes involves risks. Please read “Risk Factors” beginning onpageS-5of this prospectus supplement and page3 of the accompanyingprospectus. This prospectus supplement and the accompanying prospectus are not intended to constitute an offer to, and the notes should not be purchased, held or otherwise acquired by, a“specified foreign entity” as defined in Section 7701(a)(51)(B) of the Internal Revenue Code of 1986, as amended (an “SFE”). By purchasing the notes, any investor in the notes (including allaffiliated entities that participate in such purchase) will be deemed to represent and warrant to us that it is not, and will not be, for its taxable year that includes the date of the original issuanceof the notes, an SFE. The underwriters expect that delivery of the notes will be made to investors in book-entry form only through the facilities of The Depository TrustCompany and its participants,including Clearstream Banking,société anonyme, and Euroclear Bank S.A./N.V., on or about November24, 2025. J.P.MorganBofASecuritiesCIBCCapitalMarketsGoldmanSachs&Co.LLCBarclays WellsFargoSecuritiesTruistSecuritiesUSBancorpSMBCNikko You should rely only on the information contained or incorporated by reference in this prospectus supplement and the accompanyingprospectus and in any free writing prospectus with respect to this offering filed by us with the United States Securities and ExchangeCommission, or “SEC.” We have not, and the underwriters have not, authorized anyone to provide you with different information. We are not,and the underwriters are not, offering to sell these securities in any jurisdiction where the offer or sale is not permitted. You should not assumethat the information