Form: S-8 POS

Post-effective amendment to a S-8 registration statement

November 25, 2025


Exhibit 23.3



CONSENT OF INDEPENDENT PETROLEUM ENGINEERS
 
We hereby consent to the incorporation by reference in the post-effective amendment to the Registration Statements (Form S-8 Nos. 333-276139 and 333-287374) pertaining to the Amended and Restated 2017 Equity Incentive Plan and the Employee Stock Purchase Plan of Diversified Energy Company of our name and report, dated February 20, 2025, with respect to estimates of proved reserves and future revenue, as of December 31, 2024, in certain oil and gas properties of Diversified Energy Company PLC (our "Report"), and the information derived from our Report, included in Diversified Energy Company PLC's Annual Report on Form 20-F for the year ended December 31, 2024, filed with the U.S. Securities and Exchange Commission.

 
NETHERLAND, SEWELL & ASSOCIATES, INC.
 

 
By:
/s/ Eric J. Stevens
 

Eric J. Stevens, P.E.
 

President and Chief Operating Officer

Dallas, Texas
November 24, 2025