Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Her Majesty the Queen in Right of the Province of Alberta as represented by Alberta Investment Management Corp
2. Date of Event Requiring Statement (Month/Day/Year)
12/14/2011
3. Issuer Name and Ticker or Trading Symbol
Bonanza Creek Energy, Inc. [BCEI]
(Last)
(First)
(Middle)
1100-10830 JASPER AVENUE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

EDMONTON, A0 T5K 2B3
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Class A Common Stock 7,587,859
D (1)
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Her Majesty the Queen in Right of the Province of Alberta as represented by Alberta Investment Management Corp
1100-10830 JASPER AVENUE
EDMONTON, A0 T5K 2B3
    X    

Signatures

Brian Gibson, Senior Vice President, Public Equities, for Alberta Investment Management Corporation 12/14/2011
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Her Majesty the Queen in Right of the Province of Alberta holds the shares reported herein in her own capacity and as trustee/nominee for certain Alberta pension clients for which Alberta Investment Management Corporation ("AIMCo") serves as investment manager pursuant to the Alberta Investment Management Corporation Act R.S.A. C.A. 26-5 (2007). AIMCo disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of the Issuer's shares reported herein in which AIMCo has no actual pecuniary interest.

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