X0101 4/A 2003-05-12 2003-01-02 0 0000320321 DEVON OEI OPERATING INC OEI 0001185909 HACKETT JAMES T 1 1 0 0 Ch. of the Board, Pres. & CEO Common 2003-01-02 4 A 0 0 0 A 618991 D Common 2003-01-02 4 F 0 0 0 D 595493 D Common 2003-01-03 4 F 0 0 0 D 589130 D Stiock Option (Right to Buy) OEI 2001 LTIP NQ 20.30 2003-01-02 4 A 0 201500 20.30 A 2004-01-02 2013-01-02 Common 201500 201500 D Includes 1,302 shares acquired during 2002 as a participant in the OEI Employee Stock Purchase Plan. In addition to those shares owned directly by Reporting Person, are 718 shares owned indirectly held in the Ocean Retirement Savings Plan and 94,387 shares owned indirectly held in the OEI Supplemental Benefit Plan, all as of December 31, 2002. Options vest one-third upon each anniversary of option grant. Robert K. Reeves, Attorney-in-fact for James T. Hackett 2003-05-12