State of Alaska, Oil and Gas Conservation Commission
                     Production History for:    PRUDHOE BAY, AURORA OIL Pool

                                      Jan 1999  Through   Dec 2004

                    Month    DaysProd            Oil (BBL)          Gas (MCF)      Water (BBL)    Wells

    PBU_S
                  Nov 2000         12              67004              82879                 68        1

                  Dec 2000         63             194071             999679               1811        3
                  Jan 2001         71             175370            1153307                119        3
                  Feb 2001         53             125310             971908                132        3

                  Mar 2001         72             138305            1198643               2645        6
                  Apr 2001        154             188696            1336778               3355        6
                  May 2001        152             116191             796912              25085        6

                  Jun 2001        136             123398             771320               3809        6
                  Jul 2001         95             122764             807157              33746        5
                  Aug 2001        136             138733             872625              55901        6

                  Sep 2001        101              99629             672017              42643        6
                  Oct 2001        165             188000            1140663              70016        9
                  Nov 2001        157             149259            1072005              72711        9

                  Dec 2001        159             172326            1258406              79579        9
                  Jan 2002        182             163168            1455944              89838        9
                  Feb 2002        136             120180             662643              85461        9

                  Mar 2002        190             225107            1262013              71246        9
                  Apr 2002        152             190077            1114180              63277        9
                  May 2002        163             186534            1131368              41044        7

                  Jun 2002        161             200555            1077855              44759        7
                  Jul 2002        127             171466             783457              46460        7
                  Aug 2002        206             251574            1209696              47143        8

                  Sep 2002        110             150402             760616              27975        8
                  Oct 2002        230             266704            1131750              48714        9
                  Nov 2002        206             225338             765490              37951        9

                  Dec 2002        235             245898            1254273              56470       10
                  Jan 2003        182             236112             931786              64601       10
                  Feb 2003        239             266831            1180495              60245       12

                  Mar 2003        265             307379            1024039              67707       12
                  Apr 2003        270             368908            1084649              71260       11
                  May 2003        206             300348             840115              68268       12

                  Jun 2003        208             337021            1477084              65690       12
                  Jul 2003        223             316248            1132588              86411       10
                  Aug 2003        194             276772             679345              75467       10

                  Sep 2003        189             276179             646260             107448       10
                  Oct 2003        203             342038             917404             103225       10
                  Nov 2003        243             358499             952016             143804       10

                  Dec 2003        279             395896            1104794             315871       10
                  Jan 2004        271             346691            1045217             299429       10
                  Feb 2004        245             307438             855616             255825       10

                  Mar 2004        246             315311             842588             283906       10
                  Apr 2004        268             316073            1070798             285698       11
                  May 2004        282             348318            1033190             294990       13

                  Jun 2004        267             316362             985796             251050       13
                  Jul 2004        284             315320            1036021             244244       13
                  Aug 2004        109             110729             469644              81348       13

                  Sep 2004        104             132568             448881             136695       13
                  Oct 2004        202             240842             807586             288268       13
                  Nov 2004        180             218983             567358             226970       13


                                                                   1/27/2005      Page 1 of  2

                State of Alaska, Oil and Gas Conservation Commission
                     Production History for:    PRUDHOE BAY, AURORA OIL Pool

                                      Jan 1999  Through   Dec 2004

                    Month    DaysProd            Oil (BBL)          Gas (MCF)      Water (BBL)    Wells
                  Dec 2004        205             250470             706066             221062       14

                Pad Total                       11397395          47582920             5151440

                Pool Total                    11,397,395        47,582,920          5,151,440
































































                                                                   1/27/2005      Page 2 of  2