<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>mitchell_poa.txt
<DESCRIPTION>EDGAR SUPPORTING DOCUMENT
<TEXT>
POWER OF ATTORNEY
For Executing Forms 3, 4 and 5

Know all by these presents, that the undersigned
hereby constitutes and appoints Carla D. Brockman
and Lyndon C. Taylor, signing singly, the
lawful attorney in fact of the undersigned in
connection with matters related to Devon Energy
Corporation to:

(1)  Execute for and on behalf of the undersigned
Forms 3, 4 and 5 in accordance with Section
16(a) of the Securities Act of 1934 and the rules
thereunder;

(2)  Do and perform any and all acts for and on
behalf of the undersigned which may be
necessary or desirable to complete the execution
of any such Form 3, 4 or 5 and the timely filing of
such form with the United States Securities and
Exchange Commission and any other authority;
and

(3)  Take any other action of any type whatsoever
in connection with the foregoing which, in the
opinion of such attorney in fact, may be of benefit
to, in the best interest of, or legally required by,
the undersigned, it being understood that the
documents executed by such attorney in fact on
behalf of the undersigned pursuant to this Power
of Attorney shall be in such form and shall
contain such terms and conditions as may be
approved in the discretion of such attorney in
fact.

The undersigned hereby grants to each such
attorney in fact full power and authority to do
and perform all and every act and thing
whatsoever requisite, necessary and proper to
be done in the exercise of any of the rights and
powers herein granted, as fully to all intents and
purposes as such attorney in fact might or could
do if personally present, with full power of
substitution or revocation, hereby ratifying and
confirming all that such attorney in fact, or any
substitute or substitutes, shall lawfully do or
cause to be done by virtue of this power of
attorney and the rights and powers herein
granted.  The undersigned acknowledges that
the foregoing attorneys in fact, in serving in such
capacity at the request of the undersigned, are
not assuming any of the undersigned's
responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934.

This Power of Attorney shall continue in full
force and effect with respect
to the undersigned's holdings of and
transactions in securities issued by Devon
Energy Corporation, unless revoked in writing
and delivered to the foregoing attorneys in fact.

This Power of Attorney supercedes any power
of attorney previously executed by the
undersigned in connection with matters
substantially similar to those discussed herein,
and any and all other previous powers of
attorney are hereby revoked.

IN WITNESS WHEREOF, the undersigned
executes this Power of Attorney effective this 17th
day of February, 2014.


/s/ Thomas L. Mitchell



</TEXT>
</DOCUMENT>
