0001193125-17-106569 PRE 14C 2 20170504 20170331 20170331 PHI INC 0000350403 4522 720395707 LA 1231 PRE 14C 34 000-09827 17730593 2001 SE EVANGELINE THRUWAY - LAFAYETTE LA 70508 (337) 235-2452 PO BOX 90808 LAFAYETTE LA 70509 PETROLEUM HELICOPTERS INC 19920703 PRE 14C 1 d363593dpre14c.htm PRELIMINARY INFORMATION STATEMENT GRAPHIC 2 g363593g42h77.jpg GRAPHIC