Attached files

file filename
EX-99.9 - EX-99.9 - MARATHON OIL CORPmro-20201231x10kxex999.htm
EX-99.1 - EX-99.1 - MARATHON OIL CORPmro-20201231x10kxex991.htm
EX-32.2 - EX-32.2 - MARATHON OIL CORPmro-20201231x10kxex322.htm
EX-32.1 - EX-32.1 - MARATHON OIL CORPmro-20201231x10kxex321.htm
EX-31.2 - EX-31.2 - MARATHON OIL CORPmro-20201231x10kxex312.htm
EX-31.1 - EX-31.1 - MARATHON OIL CORPmro-20201231x10kxex311.htm
EX-23.4 - EX-23.4 - MARATHON OIL CORPmro-20201231x10kxex234.htm
EX-23.2 - EX-23.2 - MARATHON OIL CORPmro-20201231x10kxex232.htm
EX-23.1 - EX-23.1 - MARATHON OIL CORPmro-20201231x10kxex231.htm
EX-21.1 - EX-21.1 - MARATHON OIL CORPmro-20201231x10kxex211.htm
EX-10.40 - EX-10.40 - MARATHON OIL CORPmro-20201231x10kxex1040.htm
EX-10.21 - EX-10.21 - MARATHON OIL CORPmro-20201231x10kxex1021.htm
EX-10.9 - EX-10.9 - MARATHON OIL CORPmro-20201231x10kxex109.htm
EX-4.2 - EX-4.2 - MARATHON OIL CORPmro-20201231x10kxex42.htm
10-K - 10-K - MARATHON OIL CORPmro-20201231.htm

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    TBPE REGISTERED ENGINEERING FIRM F-1580        FAX (713) 651-0849
    1100 LOUISIANA SUITE 4600    HOUSTON, TEXAS 77002-5294    TELEPHONE (713) 651-9191



EXHIBIT 23.3




CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS


We hereby consent to the references in this Annual Report on Form 10-K of Marathon Oil Corporation ("the Company"), to our summary reports on audits of the estimated quantities of certain proved reserves of oil and gas, net to the Company's interest, and to such reports and this consent being filed as exhibits to this Form 10-K. We also consent to the incorporation by reference of such reports in the Registration Statements indicated below.

Form S-3ASR:
Relating to:
Reg. No.
333-235867
Marathon Oil Corporation Debt Securities, Common Stock, Preferred Stock, Warrants and Stock Purchase Contracts/Units

Form S-8:
Relating to:
Reg. No.
333-104910
Marathon Oil Corporation 2003 Incentive Compensation Plan
333-143010
Marathon Oil Corporation 2007 Incentive Compensation Plan
333-181301
Marathon Oil Corporation 2012 Incentive Compensation Plan
333-211611
Marathon Oil Corporation 2016 Incentive Compensation Plan

333-231833
Marathon Oil Corporation 2019 Incentive Compensation Plan




/s/ Ryder Scott Company, L.P.

RYDER SCOTT COMPANY, L.P.
TBPE Registration No. F-1580


Houston, Texas
February 18, 2021
    SUITE 2800, 350 7TH AVENUE, S.W.    CALGARY, ALBERTA T2P 3N9    TEL (403) 262-2799
    633 17TH STREET, SUITE 1700    DENVER, COLORADO 80202    TEL (303) 339-8110