EXHIBIT 23.3
April 29, 2010
TO: UNITED STATES SECURITIES AND EXCHANGE COMMISSION
RE: CENOVUS ENERGY INC.
REGISTRATION STATEMENT ON FORM F-3
We hereby consent to the use of and reference to our name and our reports, and the inclusion and incorporation by reference of information derived from our reports evaluating a portion of Cenovus Energy Inc.’s petroleum and natural gas reserves as at December 31, 2009, in the registration statement on Form F-3 of Cenovus Energy Inc.
Sincerely,
MCDANIEL & ASSOCIATES CONSULTANTS LTD.
/s/ P.A. Welch |
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P.A. Welch, P. Eng. | |
President & Managing Director | |
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Calgary, Alberta |
2200, Bow Valley Square 3, 255 - 5 Avenue SW, Calgary AB T2P 3G6 Tel: (403) 262-5506 Fax: (403) 233-2744 www.mcdan.com