EX-23.5 9 d270087dex235.htm CONSENT OF RYDER SCOTT COMPANY, L.P. CONSENT OF RYDER SCOTT COMPANY, L.P.

Exhibit 23.5

CONSENT OF RYDER SCOTT COMPANY, L.P.

As independent oil and gas consultants, Ryder Scott Company, L.P. hereby consents to the incorporation by reference in the Registration Statements on Form S-8 (File Nos. 33-88196, 333-07255, 333-27525, 333-30324, 333-30478, 333-52668, 333-67734, 333-67740, 333-109162, 333-118312, 333-126191, 333-135949, 333-143990, 333-151762, 333-157504, 333-160350, 333-171468 and 333-178067) and Form S-3 (File No. 333-168509) of Chesapeake Energy Corporation of all references to our firm and information from our reserves report dated January 23, 2012, entitled “Chesapeake Energy Corporation Estimated Future Reserves and Income Attributable to Certain Leasehold and Royalty Interests SEC Parameters as of December 31, 2011”, included in or made a part of the Chesapeake Energy Corporation Annual Report on Form 10-K for the year ended December 31, 2011 to be filed with the Securities and Exchange Commission on or about February 29, 2012, and our summary report attached as Exhibit 99.4 to such Annual Report on Form 10-K.

/S/    RYDER SCOTT COMPANY, L.P.        

RYDER SCOTT COMPANY, L.P.

TBPE Registration No. F-1580

Houston, Texas

February 29, 2012