PetroQuest Energy Plans to List Its Common Stock on the New York Stock Exchange LAFAYETTE--November 18, 2005 PetroQuest Energy Announces Third Quarter Results LAFAYETTE--October 28, 2005 PetroQuest Energy Announces Initial Assessment After Hurricane Rita LAFAYETTE--September 29, 2005 PetroQuest Energy Updates Production Guidance and Operations Outlook After Hurricane Katrina LAFAYETTE--September 13, 2005 PetroQuest Energy Announces Initial Assessment After Hurricane Katrina LAFAYETTE--August 31, 2005 PetroQuest Energy Announces Second Quarter Results LAFAYETTE--August 2, 2005 PetroQuest Energy Closes Arkoma Basin Acquisitions LAFAYETTE--July 5, 2005 PetroQuest Energy Closes Private Placement of an Additional $25 Million of 10.375% Senior Notes Due 2012 LAFAYETTE--June 17, 2005 PetroQuest Energy Announces Pricing of Private Placement of an Additional $25 Million of 10.375% Senior Notes Due 2012 LAFAYETTE--June 3, 2005 PetroQuest Energy Closes $125 Million Private Placement of 10.375% Senior Notes Due 2012 LAFAYETTE--May 11, 2005 PetroQuest Energy Announces Pricing of $125 Million Private Placement of 10.375% Senior Notes Due 2012 LAFAYETTE--May 9, 2005 Reminder - PetroQuest Energy, Inc. Invites You to Join Its First Quarter 2005 Conference Call LAFAYETTE--May 9, 2005 PetroQuest Energy Announces First Quarter Results LAFAYETTE--May 9, 2005 PetroQuest Energy Announces Second Quarter and Full Year 2005 Guidance LAFAYETTE--April 22, 2005 PetroQuest Energy to Acquire Arkoma Basin Natural Gas Reserves LAFAYETTE--April 22, 2005 PetroQuest Energy Announces $150 Million Senior Note Private Placement LAFAYETTE--April 22, 2005 PetroQuest Energy to Acquire Privately Held Exploration and Production Company LAFAYETTE--April 13, 2005 Dr. Charles F. Mitchell, II Joins PetroQuest Board of Directors LAFAYETTE--April 4, 2005 PetroQuest Energy Updates Production Guidance and Operating Activities LAFAYETTE--March 30, 2005 PetroQuest Energy Announces Seven Apparent High Bids in Central Gulf Offshore Lease Sale LAFAYETTE--March 18, 2005 PetroQuest to Present at Raymond James 26th Annual Institutional Investors Conference LAFAYETTE--March 4, 2005 Reminder - PetroQuest Energy, Inc. Invites You to Join Its 2004 Year-End and Fourth Quarter Earnings Conference Call LAFAYETTE--February 17, 2005 PetroQuest Energy Announces Record 2004 Year-End and Fourth Quarter Results LAFAYETTE--February 17, 2005 PetroQuest Energy Announces Record Annual Production; Posts Record Proved Oil and Gas Reserves; Expects Setting Additional 2004 Records for Revenues, Cash Flow and Earnings LAFAYETTE--February 03, 2005