0000950134-02-014372 10-Q 3 20020930 20021114 PETROLEUM HELICOPTERS INC 0000350403 4522 720395707 LA 1231 10-Q 34 000-09827 02823912 2001 SE EVANGELINE THRUWAY - LAFAYETTE LA 70508 - PO BOX 90808 LAFAYETTE LA 70509 10-Q 1 d01093e10vq.txt FORM 10-Q EX-99.1 3 d01093exv99w1.txt CERTIFICATION OF CHIEF EXECUTIVE OFFICER EX-99.2 4 d01093exv99w2.txt CERTIFICATION OF CHIEF FINANCIAL OFFICER