X0306 4 2013-10-16 false 0000778438 BERRY PETROLEUM CO BRY 0001503231 O'Connor Davis O 1999 BROADWAY, SUITE 3700 DENVER CO 80202 false true false false VP General Counsel Secretary Class A Common Stock 2013-10-16 4 S false 5456 44.7901 D 12235 D March 2011 Employee RSU Grant 0 2012-03-02 2021-03-02 Class A Common Stock 2276 2276 D Non-Statutory Stock Option 3-2-2011 - $48.50 48.5 2012-03-02 2021-03-02 Class A Common Stock 5916 5916 D Perf Based RSU 3-2-2011 0 2013-12-31 2021-03-02 Class A Common Stock 4510 4510 D March 2, 2012 Employee RSU Grant 0 2013-03-02 2022-03-02 Class A Common Stock 5077 5077 D Non Statutory Stock Option 3-2-12 53.02 2013-03-02 2022-03-02 Class A Common Stock 7514 7514 D Perf Based RSUs 3-2-12 0 2014-12-31 2022-03-02 Class A Common Stock 5569 5569 D March 4, 2013 Employee RSU Grant 0 2014-03-04 2023-03-04 Class A Common Stock 19544 19544 D Shares sold to cover taxes on RSU vesting under Rule 16b-3 Plan. Kenneth A. Olson under POA for Davis O'Connor 2013-10-18