0000101778-21-000005.txt : 20210112 0000101778-21-000005.hdr.sgml : 20210112 20210112161637 ACCESSION NUMBER: 0000101778-21-000005 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210111 FILED AS OF DATE: 20210112 DATE AS OF CHANGE: 20210112 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Warnica Kimberly O. CENTRAL INDEX KEY: 0001736857 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-05153 FILM NUMBER: 21523674 MAIL ADDRESS: STREET 1: 505 TRAILS END CITY: HOUSTON STATE: TX ZIP: 77024 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MARATHON OIL CORP CENTRAL INDEX KEY: 0000101778 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 250996816 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: P O BOX 3128 CITY: HOUSTON STATE: TX ZIP: 77253-3128 BUSINESS PHONE: 7136296600 MAIL ADDRESS: STREET 1: 5555 SAN FELIPE ROAD CITY: HOUSTON STATE: TX ZIP: 77056 FORMER COMPANY: FORMER CONFORMED NAME: USX CORP DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: UNITED STATES STEEL CORP/DE DATE OF NAME CHANGE: 19860714 3 1 wf-form3_161048618254838.xml FORM 3 X0206 3 2021-01-11 0 0000101778 MARATHON OIL CORP MRO 0001736857 Warnica Kimberly O. C/O MARATHON OIL CORPORATION 5555 SAN FELIPE HOUSTON TX 77056 0 1 0 0 Senior VP & General Counsel Common Stock 2870 D Anna Jones, Attorney-in-Fact for Kimberly O. Warnica 2021-01-12 EX-24 2 warnica_011121.htm POWER OF ATTORNEY

POWER OF ATTORNEY

    The undersigned hereby authorizes and designates Anna Jones (the "Attorney") as her

fully authorized attorney for the purpose of signing and filing on behalf of the undersigned all

forms which are permitted or required to be filed pursuant to Section 16(a) of the Securities

Exchange Act of 1934 (the "Forms") concerning the undersigned's interest in securities of

Marathon Oil Corporation ("MOC") and/or the undersigned's status with respect to MOC.  The

Forms shall include, but are not limited to, Form IDs and any other documents necessary or

appropriate to obtain codes and passwords enabling the undersigned to make electronic filings

with the SEC, and Forms 3, 4 and 5.

       This Power of Attorney authorizes the Attorney to sign and file the Forms on behalf of the

undersigned from the date hereof until the undersigned is no longer required to file Forms 3, 4

and 5 with respect to the undersigned's holdings of and transactions in securities issued by MOC,

unless earlier revoked by the undersigned in a signed writing delivered to the foregoing Attorney.

This Power of Attorney is automatically revoked with respect to each Attorney individually upon

cessation of such Attorney's employment with MOC.

Dated:  January 11, 2021

                        /s/ Kim O. Warnica
                        Kimberly O. Warnica