0000950129-05-006086 Sample Contracts

4,250,000 Shares Non-Voting Common Stock ($0.10 Par Value) UNDERWRITING AGREEMENT June 9, 2005

Underwriting Agreement • June 9th, 2005 • Petroleum Helicopters Inc • Air transportation, nonscheduled • New York

• Contract Type
  Underwriting Agreement
• Filed
  June 9th, 2005
• Company
  Petroleum Helicopters Inc
• Industry
  Air transportation, nonscheduled
• Jurisdiction
  New York

UBS Securities LLC Lehman Brothers Inc. Howard Weil Incorporated Simmons & Company International As Representatives of the several Underwriters