Sec Form 4 Filing - Anderson Daniel G @ BERRY PETROLEUM CO - 2012-01-09

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP 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

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Anderson Daniel G 2. Issuer Name and Ticker or Trading Symbol BERRY PETROLEUM CO [ BRY] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) X __ Other (specify below) Former VP (Last) (First) (Middle) C/O BERRY PETROLEUM COMPANY, 1999 BROADWAY, SUITE 3700 3. Date of Earliest Transaction (MM/DD/YY) 01/09/2012 (Street) DENVER, CO80202 4. If Amendment, Date Original Filed (MM/DD/YY) 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 Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 1,140 I Held in 401(k) Plan Class A Common Stock 01/09/2012 M 714 ( 1 ) A $ 44.395 9,001 D Class A Common Stock 01/09/2012 M 2,500 ( 1 ) A $ 44.395 11,501 D Class A Common Stock 01/09/2012 M 467 ( 1 ) A $ 44.395 11,968 D Class A Common Stock 01/10/2012 S 500 ( 3 ) D $ 44.841 11,468 D Class A Common Stock 01/10/2012 S 100 ( 3 ) D $ 44.8441 11,368 D Class A Common Stock 01/10/2012 S 291 ( 3 ) D $ 44.851 11,077 D Class A Common Stock 01/10/2012 S 200 ( 3 ) D $ 44.853 10,877 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares NSO 2007 $ 43.61 12/14/2008 05/07/2012 Class A Common Stock 10,709 10,709 D 2007 Restricted Stock Unit $ 0 01/09/2012 M 714 ( 2 ) 12/14/2008 01/09/2016 Class A Common Stock 3,569 $ 44.395 2,855 D 2008 Restricted Stock Units $ 0 01/09/2012 M 2,500 ( 2 ) 12/12/2009 01/09/2016 Class A Common Stock 12,500 $ 44.395 10,000 D 2009 Restricted Stock Units $ 0 01/09/2012 M 467 ( 2 ) 12/11/2010 01/09/2016 Class A Common Stock 2,333 $ 44.395 1,866 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Anderson Daniel G C/O BERRY PETROLEUM COMPANY 1999 BROADWAY, SUITE 3700 DENVER, CO80202 Former VP Signatures Kenneth A Olson under POA for Daniel Anderson 01/10/2012 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Issuance of shares from previous RSU grant based on meeting terms and timing of deferral election. ( 2 )Issuance of 20% of RSU shares per deferral election in place at date of grant. ( 3 )Shares sold to cover tax liability of issuance of deferred RSU shares.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.