Lundin Britain Limited

(including DNO)

Jan       2003     North Sea          Wellhead sealant: 13-3/8” pack off           Still maintaining seal

Jan       2003     North Sea          Wellhead sealant:   9-5/8” pack off           Still maintaining seal

Feb       2003     North Sea          Wellhead sealant PST nipple                  Still maintaining seal

Apr       2003     North Sea          Sealant: valve stem packing leak             Still maintaining seal

Apr       2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Apr       2003     North Sea          Wellhead sealant   9-5/8” pack off            Still maintaining seal

Apr       2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Jul        2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Jul        2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Jul        2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Jul        2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Aug      2003     North Sea          Wellhead sealant   9-5/8” pack off            Still maintaining seal

Aug      2003     North Sea          Wellhead sealant 13-3/8” pack off            Still maintaining seal

Aug      2003     North Sea          Wellhead sealant   9-5/8” pack off            Still maintaining seal

Nov       2003     North Sea          Wellhead sealant   9-5/8” pack off            Still maintaining seal

Jan       2004     North Sea          Wellhead valve bonnet seal                     Still maintaining seal

Feb       2005     North Sea          Large void sealant / filler and plastic         Still maintaining seal

                                                packing

Mar       2005     North Sea          Sealant sticks: 4” plug valve (header)       Still maintaining seal

June     2005     North Sea          Isolation barrier seal system (gel )           Still Maintaining seal

June     2005     North Sea          Isolation barrier seal system (gel )           Still maintaining seal

June     2005     North Sea          Control line cleaning gels                        Completed

June     2005     North Sea          Control line cleaning gels                        Completed

Aug      2005     North Sea          Wellhead sealant  13-3/8”                       Still maintaining seal

Oct       2005     North Sea          Isolation barrier seal system (gel )           Still maintaining seal

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

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

July      2006     North Sea          Large void selant / filler                           Still maintaining seal

July        2006     North Sea          Wellhead sealant                                   Still maintaining seal

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

Oct       2006     North Sea          Sealant for 6” ball valve                           Still maintaining seal

Jan       2007     North Sea          Wellhead Isolation (Drilling)                     Still Maintaining seal

Feb       2007     North Sea          Isolation Barrier Systems Campaign        Still Maintaining seal

Feb       2007     North Sea          Wellhead Sealant                                   Still Maintaining seal

Mar       2007     North Sea          Large Void Sealant                                 Still Maintaining seal