| 501553 | Nov 3, 2000 | Nov 3, 2000 | Conoco Inc. | Benavides, R. V. A3 #80 | 9,300 | 47937644 |
| 501518 | Nov 2, 2000 | Nov 2, 2000 | Lewis Petro Properties, Inc. | Booth, W. V., Jr. et al 2292 #3 | 9,000 | 47937643 |
| 501518Amendment | Nov 2, 2000 | Nov 2, 2000 | Lewis Petro Properties, Inc. | Booth, W. V., Jr. et al 2292 #10 | 9,000 | 47937643 |
| 501477 | Nov 1, 2000 | Nov 1, 2000 | High Island Oil Corporation | Palafox Exploration #1239 | 4,000 | 47937642 |
| 501455 | Nov 1, 2000 | Nov 1, 2000 | Conoco Inc. | Vaquillas Ranch Co. Ltd. #66 | 9,900 | 47937641 |
| 501355 | Oct 30, 2000 | Oct 30, 2000 | Lewis Petro Properties, Inc. | Palafox 2182 - 21 F #33 | 9,000 | 47937640 |
| 501133 | Oct 27, 2000 | Oct 27, 2000 | Columbus Energy Corp. | Cal-Mex #3 | 7,800 | 47937638 |
| 501209 | Oct 25, 2000 | Oct 25, 2000 | Conoco Inc. | Dix Ranch C-99 #5 | 8,400 | 47937639 |
| 500493 | Oct 23, 2000 | Oct 23, 2000 | Pg&e Texas Pipeline, L.P. | Rectifier Epu-5737 #262 | 500 | 47937637 |
| 500892 | Oct 19, 2000 | Oct 19, 2000 | Killam Oil Co., Ltd. | Bruni, A. M. Est. "1571 #4 | 8,480 | 47932900 |
| 500891 | Oct 19, 2000 | Oct 19, 2000 | Killam Oil Co., Ltd. | Bruni Mineral "A" #1 | 8,990 | 47932255 |
| 500807 | Oct 16, 2000 | Oct 16, 2000 | Lewis Petro Properties, Inc. | Gates N #14 | 9,000 | 47937636 |
| 500755 | Oct 13, 2000 | Oct 13, 2000 | Peak Energy Corporation | Saunders 106 #2 | 9,000 | 47937635 |
| 500749 | Oct 13, 2000 | Oct 13, 2000 | Rio Exploration Company | JJJ Ranch #3 | 3,850 | 47937633 |
| 500735 | Oct 13, 2000 | Oct 13, 2000 | Conoco Inc. | Bruni Ranch #71 | 10,500 | 47937634 |
| 500635 | Oct 13, 2000 | Oct 13, 2000 | Conoco Inc. | Bruni Ranch #80 | 11,600 | 47937630 |
| 500595 | Oct 13, 2000 | Oct 13, 2000 | Conoco Inc. | Bruni Ranch #77 | 12,400 | 47937629 |
| 500648 | Oct 11, 2000 | Oct 11, 2000 | High Island Oil Corporation | Palafox Exploration #3106 | 4,000 | 47937632 |
| 500335 | Oct 11, 2000 | Oct 11, 2000 | Kerns O & G, Inc. | Petty Ranch #7022 | 5,500 | 47937631 |
| 500577 | Oct 10, 2000 | Oct 10, 2000 | Kerns O & G, Inc. | Gates Ranch #2993 | 6,000 | 47937628 |
| 500425 | Oct 6, 2000 | Oct 6, 2000 | Kerns O & G, Inc. | Gates Ranch 2 #1287 | 5,800 | 47937627 |
| 500424 | Oct 6, 2000 | Oct 6, 2000 | Kerns O & G, Inc. | Petty, O. S. #2016 | 5,775 | 47932458 |
| 500224 | Sep 29, 2000 | Sep 29, 2000 | Columbus Energy Corp. | Clark, N. H. #16 | 6,900 | 47937329 |
| 500199 | Sep 29, 2000 | Sep 29, 2000 | Conoco Inc. | BMT #134 | 10,900 | 47937626 |
| 500193 | Sep 29, 2000 | Sep 29, 2000 | Conoco Inc. | P.M. Frost B #2 | 11,850 | 47937625 |
| 500121 | Sep 28, 2000 | Sep 28, 2000 | Killam Oil Co., Ltd. | Bruni Summers Fee #13 | 10,500 | 47937624 |
| 500072 | Sep 28, 2000 | Sep 28, 2000 | CD Resources Company | Booth, W. V. #7 | 6,509 | 47935543 |
| 500066 | Sep 27, 2000 | Sep 27, 2000 | Killam Oil Co., Ltd. | Kahn State "1008" #1 | 9,000 | 47937623 |
| 500079 | Sep 26, 2000 | Sep 26, 2000 | EOG Resources, Inc. | BMT/K&H "D" #5 | 12,100 | 47937619 |
| 500078 | Sep 26, 2000 | Sep 26, 2000 | EOG Resources, Inc. | Villarreal #5 | 9,750 | 47937621 |
| 500077 | Sep 26, 2000 | Sep 26, 2000 | EOG Resources, Inc. | Cabezon #1 | 12,500 | 47937622 |
| 500076 | Sep 26, 2000 | Sep 26, 2000 | EOG Resources, Inc. | BMT/K&H "E" #2 | 12,100 | 47937620 |
| 500048 | Sep 26, 2000 | Sep 26, 2000 | Conoco Inc. | Hirsch State 2072 #6 | 9,365 | 47937618 |
| 499869 | Sep 26, 2000 | Sep 26, 2000 | Conoco Inc. | Bruni Ranch #81 | 11,600 | 47937616 |
| 499913 | Sep 25, 2000 | Sep 25, 2000 | Cody Energy LLC | Laurel #6 | 17,000 | 47936347 |
| 499940 | Sep 22, 2000 | Sep 22, 2000 | High Island Oil Corporation | Palafox Exploration #1139 | 4,000 | 47937617 |
| 499833 | Sep 20, 2000 | Sep 20, 2000 | Conoco Inc. | Saldivar Estate #23 | 11,050 | 47937615 |
| 499833Amendment | Sep 20, 2000 | Sep 20, 2000 | Conoco Inc. | Saldivar, Raymundo T. #3 | 11,050 | 47937615 |
| 499790 | Sep 19, 2000 | Sep 19, 2000 | Lewis Petro Properties, Inc. | Gates "N" #1106 | 9,000 | 47937614 |
| 499547 | Sep 19, 2000 | Sep 19, 2000 | Duke Energy Intrast. Network LLC | LL16 Mainline - Briscoe #1NB | 210 | 47937606 |
| 499546 | Sep 19, 2000 | Sep 19, 2000 | Duke Energy Intrast. Network LLC | LL16 Mailine - FM Hunt #1 | 210 | 47937605 |
| 499739 | Sep 18, 2000 | Sep 18, 2000 | Brown, C. Douglas, LLC | Garner #7 | 7,200 | 47930942 |
| 499643 | Sep 14, 2000 | Sep 14, 2000 | Conoco Inc. | Vaquillas Ranch Co. Ltd. #65 | 10,400 | 47937607 |
| 499550 | Sep 13, 2000 | Sep 13, 2000 | Conoco Inc. | Vaquillas Ranch L #196 | 9,800 | 47937604 |
| 499504 | Sep 13, 2000 | Sep 13, 2000 | 3TEC Energy Corporation | Rettig #36 | 7,500 | 47937601 |
| 499526 | Sep 12, 2000 | Sep 12, 2000 | Conoco Inc. | Saldivar Estate #22 | 12,200 | 47937603 |
| 499518 | Sep 12, 2000 | Sep 12, 2000 | Conoco Inc. | Saldivar Estate #26 | 12,500 | 47937602 |
| 499255 | Sep 12, 2000 | Sep 12, 2000 | Columbus Energy Corp. | Prevost #10 | 7,700 | 47937597 |
| 499410 | Sep 11, 2000 | Sep 11, 2000 | Conoco Inc. | BMT #143 | 12,900 | 47937600 |
| 499369 | Sep 8, 2000 | Sep 8, 2000 | Tepee Petroleum Co., Inc. | Bruni Mineral Trust "A" #1 | 7,000 | 47904081 |
| 499265 | Sep 8, 2000 | Sep 8, 2000 | Cox, Martin Regan | Armstrong Ranch #1 | 15,222 | 47934299 |
| 499265Amendment | Sep 8, 2000 | Sep 8, 2000 | Cox, Martin Regan | Armstrong Ranch #1 | 15,222 | 47934299 |
| 499362 | Sep 7, 2000 | Sep 7, 2000 | Killam Oil Co., Ltd. | Summers, Bruni #12 | 11,000 | 47937599 |
| 499038 | Sep 7, 2000 | Sep 7, 2000 | Columbus Energy Corp. | Hachar, D. D. #37 | 7,100 | 47937592 |
| 499019 | Sep 7, 2000 | Sep 7, 2000 | Chevron U. S. A. Inc. | Bruni Mineral Trust #B 18 | 9,500 | 47937596 |
| 499294 | Sep 6, 2000 | Sep 6, 2000 | EOG Resources, Inc. | BMT/K&H "D" #4 | 12,600 | 47937598 |
| 499199 | Sep 5, 2000 | Sep 5, 2000 | Conoco Inc. | Rayzor 1669 #2 | 10,400 | 47937595 |
| 499191 | Sep 1, 2000 | Sep 1, 2000 | Conoco Inc. | Despain, Walter #2 | 11,600 | 47937594 |
| 499157 | Sep 1, 2000 | Sep 1, 2000 | Chevron U. S. A. Inc. | Trevino-Arguindegui et al G U #1 | 9,000 | 47937593 |
| 497989 | Sep 1, 2000 | Sep 1, 2000 | Conoco Inc. | Vergara, Ignacio #6 | 10,500 | 47937568 |
| 499063 | Aug 30, 2000 | Aug 30, 2000 | Michael Petroleum Corporation | Santos #5 | 10,750 | 47937591 |
| 499032 | Aug 30, 2000 | Aug 30, 2000 | Lewis Petro Properties, Inc. | Gates N #6 | 9,000 | 47937590 |
| 498872 | Aug 25, 2000 | Aug 25, 2000 | Conoco Inc. | Hein Mineral Trust B #7 | 11,200 | 47937589 |
| 498842 | Aug 24, 2000 | Aug 24, 2000 | Eex Operating, L.P. | Vergara 1680 #10 | 11,000 | 47937588 |
| 498842Amendment | Aug 24, 2000 | Aug 24, 2000 | Eex Operating, L.P. | Veragara 1680 #10ST | 11,200 | 47937588 |
| 498842Amendment | Aug 24, 2000 | Aug 24, 2000 | Eex Operating, L.P. | Veragara 1680 #10ST | 11,200 | 47937588 |
| 498800 | Aug 24, 2000 | Aug 24, 2000 | Conoco Inc. | BMT #88 | 10,500 | 47937587 |
| 498646 | Aug 24, 2000 | Aug 24, 2000 | Killam Oil Co., Ltd. | Summers, Bruni #8 | 11,000 | 47936864 |
| 498752 | Aug 22, 2000 | Aug 22, 2000 | Conoco Inc. | Hubberd #14 | 9,922 | 47936231 |
| 498706 | Aug 21, 2000 | Aug 21, 2000 | Conoco Inc. | Carr #129 | 9,700 | 47937586 |
| 498551 | Aug 17, 2000 | Aug 17, 2000 | Conoco Inc. | BMT A #5 | 11,200 | 47937585 |
| 498551Amendment | Aug 17, 2000 | Aug 17, 2000 | Conoco Inc. | BMT A #5 | 11,200 | 47937585 |
| 500634 | Aug 16, 2000 | Aug 16, 2000 | Chevron U. S. A. Inc. | Bruni Mineral Trust 'A' #42 | 10,620 | 47937489 |
| 498498 | Aug 15, 2000 | Aug 15, 2000 | Michael Petroleum Corporation | Rottersman #35 | 11,000 | 47937584 |
| 498293 | Aug 15, 2000 | Aug 15, 2000 | Conoco Inc. | Bruni Ranch #83 | 12,400 | 47937580 |
| 497050 | Aug 15, 2000 | Aug 15, 2000 | Conoco Inc. | B.M.T. #141 | 12,100 | 47937548 |
| 498366 | Aug 11, 2000 | Aug 11, 2000 | Lewis Petro Properties, Inc. | Gates "N" #5 | 9,000 | 47937583 |
| 498365 | Aug 11, 2000 | Aug 11, 2000 | Lewis Petro Properties, Inc. | Gates "N" #4 | 9,000 | 47937581 |
| 498364 | Aug 11, 2000 | Aug 11, 2000 | Lewis Petro Properties, Inc. | Gates "N" 1285 #2 | 9,000 | 47937582 |
| 498177 | Aug 11, 2000 | Aug 11, 2000 | Kerns O & G, Inc. | Petty Ranch #7019 | 5,500 | 47937572 |
| 498321 | Aug 10, 2000 | Aug 10, 2000 | Virtex Petroleum Company, Inc. | Slaughter & Walker #1 | 5,575 | 47930013 |
| 498175 | Aug 10, 2000 | Aug 10, 2000 | Kerns O & G, Inc. | Gates Ranch "W" #1434 | 5,900 | 47937574 |
| 498166 | Aug 10, 2000 | Aug 10, 2000 | Killam Oil Co., Ltd. | Bruni Mineral Trust "B" #18 | 10,700 | 47937573 |
| 498292 | Aug 9, 2000 | Aug 9, 2000 | EOG Resources, Inc. | BMT/K&H "Z" #4 | 12,600 | 47937579 |
| 498291 | Aug 9, 2000 | Aug 9, 2000 | EOG Resources, Inc. | BMT/K&H "Z" #3 | 12,600 | 47937578 |
| 498291Amendment | Aug 9, 2000 | Aug 9, 2000 | EOG Resources, Inc. | BMT/K&H "Z" #3 | 12,100 | 47937578 |
| 498290 | Aug 9, 2000 | Aug 9, 2000 | EOG Resources, Inc. | BMT/K&H "A" #3 | 12,600 | 47937577 |
| 498289 | Aug 9, 2000 | Aug 9, 2000 | EOG Resources, Inc. | BMT/K&H "A" #2 | 12,600 | 47937576 |
| 498240 | Aug 8, 2000 | Aug 8, 2000 | EOG Resources, Inc. | Villarreal #4 | 9,900 | 47937575 |
| 498126 | Aug 8, 2000 | Aug 8, 2000 | Conoco Inc. | Vaquillas Ranch A1 #195 | 11,500 | 47937571 |
| 498066 | Aug 4, 2000 | Aug 4, 2000 | Conoco Inc. | BMT #135 | 11,200 | 47937570 |
| 497974 | Aug 4, 2000 | Aug 4, 2000 | Prime Operating Company | Saunders #1 | 6,718 | 47935195 |
| 497974Amendment | Aug 4, 2000 | Aug 4, 2000 | Prime Operating Company | Saunders #1 | 6,718 | 47935195 |
| 497884 | Aug 1, 2000 | Aug 1, 2000 | Conoco Inc. | Vergara Rayzor GU #11 | 10,300 | 47937569 |
| 497830 | Aug 1, 2000 | Aug 1, 2000 | Conoco Inc. | Vergara-Rayzor GU #10 | 10,400 | 47937567 |
| 497821 | Aug 1, 2000 | Aug 1, 2000 | Conoco Inc. | Vaquillas Ranch Co. Ltd. #64 | 10,300 | 47937566 |
| 497707 | Aug 1, 2000 | Aug 1, 2000 | Killam Oil Co., Ltd. | Ramon, Emma "469" #2 | 11,000 | 47934392 |
| 497889 | Jul 31, 2000 | Jul 31, 2000 | Eex Operating, L.P. | Vergara 1680 #2ST | 11,000 | 47933625 |
| 497763 | Jul 28, 2000 | Jul 28, 2000 | Conoco Inc. | Vaquillas Ranch A1 #194 | 11,700 | 47937565 |
| 497502 | Jul 28, 2000 | Jul 28, 2000 | Kerns O & G, Inc. | Petty Ranch #1008 | 5,850 | 47937558 |