0001021635-03-000057 4 2 20030801 20030804 OGE ENERGY CORP 0001021635 4911 731481638 OK 1231 321 N HARVEY P O BOX 321 OKLAHOMA CITY OK 73101-0321 4055533000 321 N HARVEY P O BOX 321 OKLAHOMA CITY OK 73101-0321 KELLEY ROBERT 0001106716 4 34 001-12579 03820934 333 WEST MAIN, SUITE 300 NEUSTADT PLAZA ARDMORE OK 73401 5802240200 KELLCO INVESTMENTS INC. PO BOX 1507 ARDMORE OK 73401 4 1 primary_doc.xml PRIMARY DOCUMENT EX-24 3 powerofattorney.txt POWER OF ATTORNEY