X0202 4 2006-08-03 0000277595 ENERGEN CORP EGN 0001181829 KETCHAM G C 605 RICHARD ARRINGTON JR. BLVD. NORTH BIRMINGHAM AL 35203-2707 0 1 0 0 Executive Vice President, CFO Common Stock (ESP) 1201 I ESP Common Stock (Restricted) 7000 D Common Stock 2006-08-03 4 S 0 10000 42.35 D 26497 D (same as above) 2006-08-03 4 F 0 2515 42.45 D 23982 D (same as above) 2006-08-03 4 M 0 6730 14.855 A 30712 D (same as above) 2006-08-03 4 M 0 600 11.315 A 31312 D Common Stock (Deferred) 362 D Common Stock (Jt. Acct.) 5000 D Stock Option (Right to Buy) (ISO) 11.315 2006-08-03 4 M 0 600 D 2004-10-24 2011-10-23 Common Stock 600 0 D Stock Option (Right to Buy) (ISO) 14.855 2006-08-03 4 M 0 6730 D 2006-01-29 2013-01-28 Common Stock 6730 0 D Stock Option (Right to Buy) (ISO) 21.375 2007-01-28 2014-01-27 Common Stock 4678 4678 D Stock Option (Right to Buy) (NQ) 21.375 2007-01-28 2014-01-27 Common Stock 4982 4982 D Energen Corporation Employee Savings Plan, number of shares and securities are estimates based on trustee's unit accounting. Energen Corporation Deferred Compensation Plan, number of securities is estimated based on recordkeepers' unit accounting. Exercise or conversion of a derivative security. J. D. Woodruff, Attorney in Fact 2006-08-04