State of Alaska, Oil and Gas Conservation Commission Production History for: ENDICOTT, IVISHAK OIL Pool Jan 1958 Dec 2004 Producing Month DaysProd Oil (BBL) Gas (MCF) Water (BBL) Wells Jul 1989 2 4565 3116 31 1 Aug 1989 31 68290 42609 92 1 Sep 1989 26 49087 32390 88 1 Oct 1989 31 64776 42403 175 1 Nov 1989 28 52278 35228 1744 1 Dec 1989 31 110050 80268 19245 1 Year Total 349046 236014 21375 Jan 1990 31 106010 80563 24658 1 Feb 1990 14 44296 36717 13155 1 Mar 1990 31 95178 69353 36739 1 Apr 1990 30 87080 69394 39825 1 May 1990 31 89449 81066 46633 1 Jun 1990 30 81028 80939 51036 1 Jul 1990 31 99478 85831 41293 1 Aug 1990 23 89710 72071 24660 1 Sep 1990 30 113431 95091 36044 1 Oct 1990 48 115642 146639 44085 2 Nov 1990 70 238700 190676 47612 3 Dec 1990 105 381558 408031 54432 4 Year Total 1541560 1416371 460172 Jan 1991 121 332169 564513 54328 4 Feb 1991 87 268628 354075 34199 4 Mar 1991 93 234590 221163 24636 3 Apr 1991 90 190245 177813 39163 4 May 1991 93 173250 149088 71691 3 Jun 1991 83 152855 144217 94623 3 Jul 1991 90 169360 165236 135116 3 Aug 1991 90 218041 159885 204291 3 Sep 1991 90 175603 121793 201820 3 Oct 1991 87 186581 128781 160535 3 Nov 1991 83 150136 112297 175516 3 Dec 1991 42 57124 47981 154196 3 Year Total 2308582 2346842 1350114 Jan 1992 66 67934 57464 267805 3 Feb 1992 75 80235 58208 232354 3 Mar 1992 87 86143 65485 292811 3 Apr 1992 80 75050 72743 234352 3 May 1992 92 81657 55396 306275 3 Jun 1992 90 99856 67127 247208 3 Jul 1992 82 73928 33708 216221 3 Aug 1992 86 70618 50190 290851 3 Sep 1992 90 93342 62039 281949 3 Oct 1992 92 111718 69943 279017 3 Nov 1992 90 75506 50886 326818 3 Dec 1992 93 85989 59712 357646 3 Year Total 1001976 702901 3333307 5/10/2005 Page 1 of 5 State of Alaska, Oil and Gas Conservation Commission Production History for: ENDICOTT, IVISHAK OIL Pool Jan 1958 Dec 2004 Producing Month DaysProd Oil (BBL) Gas (MCF) Water (BBL) Wells Jan 1993 93 96834 64851 356197 3 Feb 1993 78 74533 52055 303770 3 Mar 1993 93 98396 82413 402006 3 Apr 1993 59 80500 56298 180359 3 May 1993 62 63983 42116 198503 2 Jun 1993 60 58114 36688 183786 2 Jul 1993 75 41417 29327 245272 3 Aug 1993 71 41770 26152 212799 3 Sep 1993 66 54773 38455 232073 3 Oct 1993 93 64723 45377 397501 3 Nov 1993 78 51757 33023 353751 3 Dec 1993 60 33898 21746 326174 3 Year Total 760698 528501 3392191 Jan 1994 82 61689 38643 335564 3 Feb 1994 84 49460 30985 367277 3 Mar 1994 71 20413 12805 271190 3 Apr 1994 75 20666 12964 258527 3 May 1994 93 30698 22986 343363 3 Jun 1994 90 42745 27556 329117 3 Jul 1994 74 31155 19556 246772 3 Aug 1994 57 21686 13594 182201 2 Sep 1994 55 23128 14493 190703 3 Oct 1994 61 26280 16469 214778 3 Nov 1994 30 10230 6411 78644 2 Dec 1994 65 30222 42899 317942 3 Year Total 368372 259361 3136078 Jan 1995 45 13838 10693 335955 2 Feb 1995 21 4142 4731 177980 2 Mar 1995 63 29253 19012 286728 3 Apr 1995 62 20879 13120 293449 3 May 1995 58 34998 21900 320813 3 Jun 1995 75 28273 17931 253342 3 Jul 1995 55 21015 13169 132235 3 Aug 1995 79 22696 14210 225633 3 Sep 1995 54 18490 11578 128724 3 Oct 1995 72 11097 6986 194213 3 Nov 1995 46 10419 6525 92300 3 Dec 1995 64 19595 12267 195879 3 Year Total 234695 152122 2637251 5/10/2005 Page 2 of 5 State of Alaska, Oil and Gas Conservation Commission Production History for: ENDICOTT, IVISHAK OIL Pool Jan 1958 Dec 2004 Producing Month DaysProd Oil (BBL) Gas (MCF) Water (BBL) Wells Jan 1996 64 20082 12579 217435 3 Feb 1996 49 14503 9087 153562 3 Mar 1996 39 10008 6270 57593 2 Apr 1996 34 11273 7067 49034 2 May 1996 38 12622 7909 55508 3 Jun 1996 32 16733 10479 22673 2 Jul 1996 16 5120 3207 10652 1 Aug 1996 40 19232 12035 55329 3 Sep 1996 62 36355 22790 176752 3 Oct 1996 62 20216 3171 82797 2 Nov 1996 62 21590 4037 76841 3 Dec 1996 54 11544 0 39263 2 Year Total 199278 98631 997439 Jan 1997 61 21664 11306 180357 2 Feb 1997 56 21679 13565 156367 2 Mar 1997 62 27828 17426 164608 2 Apr 1997 60 19906 12460 184469 2 May 1997 62 21397 13388 173061 2 Jun 1997 60 21182 13267 163639 2 Jul 1997 62 20866 13058 165521 2 Aug 1997 62 20683 12947 150862 2 Sep 1997 60 17433 10908 162110 2 Oct 1997 62 18120 11340 173697 2 Nov 1997 60 20270 12680 176914 2 Dec 1997 62 24036 15055 190149 2 Year Total 255064 157400 2041754 Jan 1998 62 18258 11427 191918 2 Feb 1998 56 17056 10683 200165 2 Mar 1998 60 14993 9379 179471 2 Apr 1998 44 13706 8578 127603 2 May 1998 53 15727 9843 154227 2 Jun 1998 59 15627 11030 149766 2 Jul 1998 62 15852 10253 152204 2 Aug 1998 62 15497 9707 153928 2 Sep 1998 58 16255 10183 139150 2 Oct 1998 62 16988 10633 168925 2 Nov 1998 60 16028 10046 164147 2 Dec 1998 60 16782 10504 169415 2 Year Total 192769 122266 1950919 5/10/2005 Page 3 of 5 State of Alaska, Oil and Gas Conservation Commission Production History for: ENDICOTT, IVISHAK OIL Pool Jan 1958 Dec 2004 Producing Month DaysProd Oil (BBL) Gas (MCF) Water (BBL) Wells Jan 1999 62 17700 11081 199322 2 Feb 1999 56 19808 14253 162374 2 Mar 1999 48 13838 11513 146862 2 Apr 1999 34 9883 6289 135062 2 May 1999 49 13519 8891 190334 2 Jun 1999 57 15260 9696 184082 2 Jul 1999 62 20973 13364 198898 2 Aug 1999 52 15266 11040 128775 2 Sep 1999 46 10685 6724 109613 2 Oct 1999 53 10585 7091 143158 2 Nov 1999 59 15477 9698 189069 2 Dec 1999 57 16009 10055 195148 2 Year Total 179003 119695 1982697 Jan 2000 57 12299 8534 180200 2 Feb 2000 46 9413 5895 119765 2 Mar 2000 62 11699 7346 223770 2 Apr 2000 58 10154 6355 149075 2 May 2000 62 14261 8935 214018 2 Jun 2000 59 11743 7626 187688 2 Jul 2000 62 14911 9473 224178 2 Aug 2000 62 12973 8360 200287 2 Sep 2000 60 14889 9300 176613 2 Oct 2000 61 11413 7210 215342 2 Nov 2000 60 10312 6623 206293 2 Dec 2000 53 14235 9146 174660 2 Year Total 148302 94803 2271889 Jan 2001 62 19111 15517 221092 2 Feb 2001 50 8126 5122 162628 2 Mar 2001 57 9663 6092 233956 2 Apr 2001 60 13788 8670 234842 2 May 2001 62 13139 8246 229546 2 Jun 2001 36 4602 2990 76552 2 Jul 2001 32 7571 5036 212949 2 Aug 2001 28 9310 5895 179679 2 Sep 2001 59 12639 7992 256442 2 Oct 2001 54 10538 6693 210434 2 Nov 2001 60 13818 8697 244591 2 Dec 2001 62 19480 12282 249788 2 Year Total 141785 93232 2512499 5/10/2005 Page 4 of 5 State of Alaska, Oil and Gas Conservation Commission Production History for: ENDICOTT, IVISHAK OIL Pool Jan 1958 Dec 2004 Producing Month DaysProd Oil (BBL) Gas (MCF) Water (BBL) Wells Jan 2002 62 15952 10045 247608 2 Feb 2002 56 10978 7055 217275 2 Mar 2002 61 13094 8205 241970 2 Apr 2002 59 11373 8967 225513 2 May 2002 61 11843 8270 228861 2 Jun 2002 59 8993 5639 196615 2 Jul 2002 55 9219 5772 199446 2 Aug 2002 62 14608 10725 238270 2 Sep 2002 60 15908 8044 230181 2 Oct 2002 51 8885 5568 163439 2 Nov 2002 44 7132 4867 123413 2 Dec 2002 62 16894 12422 249958 2 Year Total 144879 95579 2562549 Jan 2003 61 21637 16334 251748 2 Feb 2003 37 8471 7473 222554 2 Mar 2003 31 10959 6843 232473 1 Apr 2003 30 7234 4539 219555 1 May 2003 27 4197 2558 156592 2 Jun 2003 30 4900 4740 51703 2 Jul 2003 2 128 166 2653 1 Sep 2003 12 5503 3449 96946 1 Oct 2003 31 14451 9050 203990 1 Nov 2003 30 8329 5218 219602 1 Dec 2003 29 5840 3656 207265 1 Year Total 91649 64026 1865081 Jan 2004 27 6704 4222 195273 1 Feb 2004 27 7705 4830 185012 1 Mar 2004 4 784 543 15056 2 May 2004 18 823 518 24101 1 Jun 2004 27 2687 1898 86384 1 Jul 2004 19 503 903 44633 1 Sep 2004 20 1935 1210 56236 1 Oct 2004 31 6181 3862 68555 1 Nov 2004 27 2925 1841 54108 1 Year Total 30247 19827 729358 Pool Total 7,947,905 6,507,571 31,244,673 5/10/2005 Page 5 of 5