0000950129-06-009184 10-Q 4 20060930 20061027 20061027 BAKER HUGHES INC 0000808362 3533 760207995 DE 1231 10-Q 34 001-09397 061169338 2929 ALLEN PARKWAY SUITE 2100 HOUSTON TX 77019-2118 7134398600 PO BOX 4740 HOUSTON TX 77210-4740 10-Q 1 h40526e10vq.htm FORM 10-Q - QUARTERLY REPORT EX-31.1 2 h40526exv31w1.htm CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A) EX-31.2 3 h40526exv31w2.htm CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A) EX-32 4 h40526exv32.htm CERTIFICATION OF CEO & CFO PURSUANT TO RULE 13A-14(B)