CNR International

July      2003     North Sea          Sealant control line plug                         Completed

June     2004     North Sea          Wellhead sealant 13-3/8” pack off            Completed

July      2004     North Sea          Sealant control line plug                         Completed

Aug      2004     North Sea          Wellhead sealant 13-3/8” pack off            Completed

Sept     2004     North Sea          Wellhead pack off sealant                       Completed

Oct       2004     North Sea          Sealant control line plug                         Completed

Oct       2004     North Sea          Sealant control line plug                         Completed

Oct       2004     North Sea          Sealant control lines                               Completed

Oct       2004     North Sea          Sealant control lines                               Completed

Nov       2004     North Sea          Wellhead sealant                                   Still maintaining seal

Nov       2004     North Sea          Wellhead sealant                                   Still maintaining seal

Feb       2005     West Africa       Wellhead sealant                                   Still maintaining seal

Feb       2005     North Sea          Wellhead sealant                                   Still maintaining seal

Mar       2005     North Sea          Turbine Lubrication System Cleaning       Consultancy project

Sept     2005     North Sea          Wellhead sealant                                   Still maintaining seal

Nov       2005     North Sea          Wellhead sealant                                   Still maintaining seal

Dec      2005     West Africa       Sealant sticks: water injector wellhead     Completed

Dec      2005     North Sea          Wellhead sealant                                   Still maintaining seal

Jan       2006     North Sea          Large void sealant / filler                         Still maintaining seal

Feb       2006     North Sea          Isolation barrier seal system (gel)            Still maintaining seal

Feb       2006     North Sea          Engineering procedures                          Completed

Mar       2006     North Sea          Wellhead sealant                                   Still maintaining seal

Apr       2006     North Sea          Wellhead sealant                                   Still maintaining seal

July      2006     North Sea          Wellhead sealant                                   Still maintaining seal

Aug      2006     North Sea          Wellhead sealant                                   Still maintaining seal

Dec      2006     West Africa       Wellhead sealant                                   Still maintaining seal

Jan       2007     North Sea          Sealant Control Line Plugs                      Still maintaining seal

Apr       2007     North Sea          Sealant Control Line Plug                       Still maintaining seal