EXHIBIT 23.3

DEGOLYER AND MACNAUGHTON

5001 SPRING VALLEY ROAD

SUITE 800 EAST

DALLAS, TEXAS 75244

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September 16, 2025

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Evolution Petroleum Corporation

1155 Dairy Ashford Road, Suite 425

Houston, Texas 77079

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Ladies and Gentlemen:

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We hereby consent to the use of the name DeGolyer and MacNaughton, to references to DeGolyer and MacNaughton, to the inclusion of our report of third party dated August 10, 2026, and to the inclusion of information taken from our report entitled “Report as of June 30, 2026 on Reserves and Revenue of Certain Properties with interests attributable to Evolution Petroleum Corporation” in the Annual Report on Form 10-K of Evolution Petroleum Corporation for the year ended June 30, 2026. We further consent to the incorporation by reference of information in the Form 10-K in the Evolution Petroleum Corporation Registration Statements on Form S-3 (File Nos. 333-292785 and 333-193899) and Form S-8 (File Nos. 333-283718, 333-251233, and 333-216098).

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Very truly yours,

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