| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ARMS JOHN W Officer | Option Exercise 30-Oct-09 | 265,062 30-Oct-09 | BRUMLEY I JON Officer | Option Exercise 30-Oct-09 | 618,511 30-Oct-09 | BRUMLEY JON S Officer | Option Exercise 30-Oct-09 | 456,415 30-Oct-09 | CHAVKIN ARNOLD L Director | Option Exercise 31-Oct-09 | 9,250 31-Oct-09 | ENCORE ACQUISITION CO Beneficial Owner (10% or more) | Purchase 7-Feb-08 | 20,924,055
7-Feb-08 | JACKSON JOHN EARL Director | Option Exercise 31-Oct-09 | 3,750 31-Oct-09 | KING LUTHER JR Director | Option Exercise 31-Oct-09 | 122,500 31-Oct-09 | MELTON CLAYTON E Director | Option Exercise 31-Oct-09 | 7,150 31-Oct-09 | NIVENS L BEN Officer | Option Exercise 30-Oct-09 | 242,862 30-Oct-09 | PASSELA GEORGE W Director | Option Exercise 31-Oct-09 | 13,750 31-Oct-09 | REEVES ROBERT C Officer | Option Exercise 30-Oct-09 | 347,588 30-Oct-09 | WEAVER DIANE Officer | Ownership Statement 11-Feb-08 | 200 11-Feb-08 |
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