0001209191-06-056411 4 1 20061026 20061027 20061027 KEIFER ALAN J 0001158645 4 34 001-09397 061169746 2001 RANKIN ROAD HOUSTON TX 77073 BAKER HUGHES INC 0000808362 3533 760207995 DE 1231 2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118 7134398600 PO BOX 4740 HOUSTON TX 77210-4740 4 1 doc4.xml FORM 4 SUBMISSION