Presentations

Date	Title	Format
03/11/2010	2009 10-K	Adobe PDF
03/11/2010	WG InfrastruX March 2010	Adobe PDF
03/09/2010	WG Pritchard January 2010	Adobe PDF
03/09/2010	WG January 2010	Adobe PDF
04/30/2007	IPAA Oil and Gas Investment Symposium	Adobe PDF
01/11/2006	Willbros Group January Investor Presentation	Adobe PDF
11/23/2005	Willbros Conference Call To Discuss Restated Results, 2004 Form 10-K, 2005 First and Second Quarter Form 10-Qs	Windows Media
08/29/2005	Willbros Group, Inc. Update Conference Call	Windows Media
05/17/2005	Willbros Group Status Update	Windows Media
04/04/2005	Howard Weil 33rd Annual Energy Conference	Adobe PDF
11/18/2004	Southwestern Showcase Conference	Adobe PDF
11/02/2004	Willbros' Third Quarter Earnings Conference Call	Windows Media
08/30/2004	Willbros Group August Investor Presentation	Adobe PDF
08/10/2004	Q2 2004 Willbros Group Inc. Earnings Conference Call	Windows Media
07/15/2004	Willbros Group Inc. Conference Call	Windows Media
05/19/2004	Willbros Group May Investor Presentation	Adobe PDF
05/04/2004	Q1 2004 Willbros Group Earnings Conference Call	Windows Media
04/15/2004	Howard Weil Conference Presentation	Adobe PDF
02/24/2004	4th Quarter Earnings Conference Call (Replay)	Windows Media
11/21/2003	Willbros Group Investor Presentation	Adobe PDF
11/06/2003	Third Quarter Earnings Conference Call	Windows Media
10/28/2003	Willbros Conference Call	Adobe PDF
09/16/2003	D.A. Davidson & Co. Second Annual Engineering & Construction Conference Presentation (Replay)	Windows Media
08/07/2003	2nd Quarter Earnings Conference Call (Replay)	Windows Media
05/08/2003	1st Quarter Earnings Conference Call (Replay)	Windows Media