0000073887-07-000070 10-Q 8 20071009 20071105 20071105 Bristow Group Inc 0000073887 4522 720679819 DE 0426 10-Q 34 001-31617 071214798 2000 W SAM HOUSTON PARKWAY SOUTH SUITE 1700 HOUSTON TX 77042 7132677600 2000 W SAM HOUSTON PARKWAY SOUTH SUITE 1700 HOUSTON TX 77042 OFFSHORE LOGISTICS INC 19920703 10-Q 1 form10q-110507.htm FORM 10-Q 11/05/2007 EX-4.1 2 ex4w1-110507.htm SUPLEMENTAL INDENTURE 7 1/2% SENIOR NOTES EX-4.2 3 ex4w2-110507.htm SUPPLEMENTAL INDNETURE 6 1/8% SENIOR NOTES EX-15.1 4 ex15w1-110507.htm LETTER FROM KPMG LLP EX-31.1 5 ex31w1-110507.htm RULE 13A-14A CERTIFICATION BY PRESIDENT AND CEO EX-31.2 6 ex31w2-110507.htm RULE 12A-14A CERTIFICATION BY EVP AND CFO EX-32.1 7 ex32w1-110507.htm CERTIFICATION OF CEO PURSUANT TO SECTION 906 EX-32.2 8 ex32w1-210507.htm CERTIFICATION OF CFO PURSUANT TO SECTION 906