POWER OF ATTORNEY

       Know all by these presents, that the undersigned hereby constitutes
and appoints each of Cyrus D. Marter IV, Robyn Truby, and Roberta Louis,
signing singly, and with full power of substitution, the undersigneds
true and lawful attorney-in-fact to:

       (1)     prepare, execute in the undersigneds name and on the
undersigneds behalf, and submit to the U.S. Securities and Exchange
Commission (the SEC) a Form ID, including amendments thereto, and any
other documents necessary or appropriate to obtain codes and passwords
enabling the undersigned to make electronic filings with the SEC of
reports required by Section 16(a) of the Securities Exchange Act of 1934
(the Exchange Act) or any rule or regulation of the SEC;

       (2)     execute for and on behalf of the undersigned, in the
undersigneds capacity as an officer and/or director of Bonanza Creek
Energy, Inc. (the Company), Forms 3, 4 and 5 in accordance with Section
16(a) of the Exchange Act and the rules thereunder;

       (3)     do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to complete and execute
any such Form 3, 4 or 5, complete and execute any amendment or amendments
thereto, and timely file such form with the SEC and any stock exchange or
similar authority; and

       (4)     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 such attorney-in-fact may approve in such attorney-in-facts
discretion.

       The undersigned hereby grants to each such attorney-in-fact full
power and authority to do and perform any and every act and thing
whatsoever requisite, necessary, or proper to be done in the exercise of
any of the rights and powers herein granted, as fully to all intents and
purposes as the undersigned 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 such attorney-in-facts 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, nor
is the Company assuming, any of the undersigneds responsibilities to
comply with Section 16 of the Exchange Act.

       This Power of Attorney shall remain in full force and effect until
the undersigned is no longer required to file Forms 3, 4, and 5 with
respect to the undersigneds holdings of and transactions in securities
issued by the Company, unless earlier revoked by the undersigned in a
signed writing delivered to the foregoing attorneys-in-fact.

       IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of November 12, 2018.

/s/ Brant H. DeMuth
Brant H. DeMuth