FIRST RESERVE GP VIII L P

• 10% owner at T-3 ENERGY SERVICES INC · on record since Jan 4, 2006
• Director at T-3 ENERGY SERVICES INC · on record since Dec 4, 2006
• 10% owner at SUPERIOR ENERGY SERVICES INC · on record since May 6, 2004
• 10% owner at CHICAGO BRIDGE & IRON CO N V · on record since Jul 7, 2003
• 10% owner at TRANSMONTAIGNE INC · on record since Oct 10, 2003
• 10% owner at PRIDE INTERNATIONAL INC · on record since Jan 26, 2004
• See Footnote 1 at PRIDE INTERNATIONAL INC · on record since Apr 14, 2005
• 10% owner at BASIC ENERGY SERVICES INC · on record since Dec 8, 2005