X0203 3 2010-03-25 0 0000778438 BERRY PETROLEUM CO BRY 0001487625 Wheat Jamie L 1999 BROADWAY, SUITE 3700 DENVER CO 80202 false true false false Controller Class A Common Stock 263 D Class A Common Stock 50 I Held in 401(k) Account 2009 Restricted Stock Units 0 2010-12-11 2019-12-11 Class A Common Stock 1867 D 2008 Restricted Stock Units 0 2009-12-11 2018-12-11 Class A Common Stock 1125 D RSU 8-25-08 0 2011-08-25 2018-08-24 Class A Common Stock 940 D 1 for 1 Restricted Stock Units vest 25% per year from date of grant. 1 for 1 Restricted Stock Units vest 25% per year from date of grant. 1 for 1 Restricted Stock Units vest 100% three years from date of grant. Shares of Class A Common Stock will be delivered to the reporting person at the time of vesting. Kenneth A. Olson Under POA for Jamie L. Wheat 2010-03-25