| 502934Amendment | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Whitehead #3 | 10,350 | 46530635 |
| 502933 | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Whitehead #4 | 10,350 | 46530636 |
| 502933Amendment | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Whitehead #4 | 12,200 | 46530636 |
| 502933Amendment | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Whitehead #4 | 12,200 | 46530636 |
| 502933Amendment | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Whitehead #4 | 12,200 | 46530636 |
| 502932 | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Cauthron -D- #10 | 10,350 | 46530637 |
| 502932Amendment | Dec 12, 2000 | Dec 12, 2000 | Phillips Petroleum Company | Val Verde | Cauthron -D- #10 | 10,753 | 46530637 |
| 502413 | Nov 30, 2000 | Nov 30, 2000 | Phillips Petroleum Company | Sherman | Williams B #4 | 6,950 | 42130800 |
| 502197 | Nov 22, 2000 | Nov 22, 2000 | Phillips Petroleum Company | Goliad | Schendel #2 | 1,850 | 17533207 |
| 502156 | Nov 21, 2000 | Nov 21, 2000 | Phillips Petroleum Company | Limestone | Bradley "A" #9 | 10,000 | 29331370 |
| 502071 | Nov 17, 2000 | Nov 17, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #Q 7 | 6,550 | 13537936 |
| 502070 | Nov 17, 2000 | Nov 17, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #R 10 | 6,550 | 13537935 |
| 502069 | Nov 17, 2000 | Nov 17, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #N 95 | 6,550 | 13537934 |
| 502018 | Nov 16, 2000 | Nov 16, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #Q 9 | 6,550 | 13537933 |
| 501845 | Nov 13, 2000 | Nov 13, 2000 | Phillips Petroleum Company | Sherman | Etoile #2 | 7,100 | 42130794 |
| 501721 | Nov 8, 2000 | Nov 8, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #225H | 4,900 | 13536682 |
| 501677 | Nov 7, 2000 | Nov 7, 2000 | Phillips Petroleum Company | Ector | Emmons Unit #627WH | 4,950 | 13537280 |
| 501517 | Nov 2, 2000 | Nov 2, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #621 | 5,000 | 13536847 |
| 501515 | Nov 2, 2000 | Nov 2, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #715H | 4,850 | 13537273 |
| 501460 | Nov 1, 2000 | Nov 1, 2000 | Phillips Petroleum Company | Ector | Emmons Unit #626WH | 4,850 | 13537278 |
| 501459 | Nov 1, 2000 | Nov 1, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #222H | 4,775 | 13534622 |
| 501199 | Oct 31, 2000 | Oct 31, 2000 | Phillips Petroleum Company | Ector | Clyde-B #181 | 4,202 | 13536731 |
| 501150 | Oct 24, 2000 | Oct 24, 2000 | Phillips Petroleum Company | Sherman | Craig D #3 | 7,100 | 42130791 |
| 501076 | Oct 23, 2000 | Oct 23, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #626WH | 4,850 | 13537278 |
| 501075 | Oct 23, 2000 | Oct 23, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #627WH | 4,950 | 13537280 |
| 501074 | Oct 23, 2000 | Oct 23, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #628WH | 4,850 | 13537279 |
| 501074Amendment | Oct 23, 2000 | Oct 23, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #628WH | 4,850 | 13537279 |
| 500883 | Oct 18, 2000 | Oct 18, 2000 | Phillips Petroleum Company | Limestone | Bradley "a" SWD #1 | 6,450 | 29331363 |
| 500882 | Oct 18, 2000 | Oct 18, 2000 | Phillips Petroleum Company | Limestone | Bradley "A" #8 | 10,000 | 29331364 |
| 500802 | Oct 18, 2000 | Oct 18, 2000 | Phillips Petroleum Company | Wheeler | Faulkner #1 | 12,600 | 48331590 |
| 500740 | Oct 13, 2000 | Oct 13, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #226H | 4,760 | 13537133 |
| 500739 | Oct 13, 2000 | Oct 13, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #227H | 4,750 | 13537132 |
| 500705 | Oct 13, 2000 | Oct 13, 2000 | Phillips Petroleum Company | Sherman | Marga #3 | 7,200 | 42130789 |
| 499082 | Oct 13, 2000 | Oct 13, 2000 | Phillips Petroleum Company | Ector | Emmons Unit #215 | 4,800 | 13536158 |
| 500297 | Oct 4, 2000 | Oct 4, 2000 | Phillips Petroleum Company | Sherman | Craig E #4 | 7,100 | 42130788 |
| 500316 | Oct 3, 2000 | Oct 3, 2000 | Phillips Petroleum Company | Ector | Julena #1 | 3,950 | 13537888 |
| 500315 | Oct 3, 2000 | Oct 3, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #P115 | 6,550 | 13537887 |
| 500206 | Oct 3, 2000 | Oct 3, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #R115 | 6,550 | 13537884 |
| 500104 | Sep 28, 2000 | Sep 28, 2000 | Phillips Petroleum Company | Sherman | Files #8 | 6,700 | 42130787 |
| 499910 | Sep 21, 2000 | Sep 21, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #Q 8 | 6,550 | 13537878 |
| 499909 | Sep 21, 2000 | Sep 21, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector #Q 6 | 6,550 | 13537879 |
| 499777 | Sep 19, 2000 | Sep 19, 2000 | Phillips Petroleum Company | Moore | Jester A #1R | 3,700 | 34132727 |
| 499719 | Sep 18, 2000 | Sep 18, 2000 | Phillips Petroleum Company | Ector | TXL "Z" #3 | 4,699 | 13505799 |
| 499718 | Sep 18, 2000 | Sep 18, 2000 | Phillips Petroleum Company | Ector | TXL "Z" #7 | 4,759 | 13505803 |
| 499486 | Sep 13, 2000 | Sep 13, 2000 | Phillips Petroleum Company | Brazoria | Angle #5 | 13,050 | 03932537 |
| 499483 | Sep 13, 2000 | Sep 13, 2000 | Phillips Petroleum Company | Sherman | Hospital B #2 | 5,750 | 42130783 |
| 499205 | Sep 8, 2000 | Sep 8, 2000 | Phillips Petroleum Company | Sherman | Logan A #4 | 5,700 | 42130782 |
| 499081 | Sep 7, 2000 | Sep 7, 2000 | Phillips Petroleum Company | Ector | Emmons Unit #203 | 4,750 | 13509019 |
| 498628 | Aug 25, 2000 | Aug 25, 2000 | Phillips Petroleum Company | Limestone | Bradley "A" #2 | 9,700 | 29331290 |
| 498740 | Aug 23, 2000 | Aug 23, 2000 | Phillips Petroleum Company | Moore | Stallwitz, G. #1R | 3,550 | 34132723 |
| 498702 | Aug 22, 2000 | Aug 22, 2000 | Phillips Petroleum Company | Gray | Webb, A. A. #102 | 12,500 | 17932393 |
| 498709Amendment | Aug 21, 2000 | Aug 21, 2000 | Phillips Petroleum Company | Shelby | Locke #1HH | 6,400 | 41930753 |
| 498637 | Aug 21, 2000 | Aug 21, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #227 | 4,750 | 13537132 |
| 498636 | Aug 21, 2000 | Aug 21, 2000 | Phillips Petroleum Company | Ector | South Cowden Unit #226 | 4,760 | 13537133 |
| 498598 | Aug 18, 2000 | Aug 18, 2000 | Phillips Petroleum Company | Andrews | University Andrews #58 | 5,540 | 00304775 |
| 498597 | Aug 18, 2000 | Aug 18, 2000 | Phillips Petroleum Company | Andrews | University Andrews #46 | 5,600 | 00304614 |
| 498596 | Aug 18, 2000 | Aug 18, 2000 | Phillips Petroleum Company | Andrews | University Andrews #45 | 6,250 | 00304769 |
| 498596Amendment | Aug 18, 2000 | Aug 18, 2000 | Phillips Petroleum Company | Andrews | University Andrews #45 | 6,250 | 00304769 |
| 498407 | Aug 14, 2000 | Aug 14, 2000 | Phillips Petroleum Company | Sherman | Seeley #1R | 4,100 | 42130777 |
| 498407Amendment | Aug 14, 2000 | Aug 14, 2000 | Phillips Petroleum Company | Sherman | Seeley #1R | 4,100 | 42130777 |
| 497990 | Aug 14, 2000 | Aug 14, 2000 | Phillips Petroleum Company | Moore | Rubin #4R | 3,300 | 34132721 |
| 498277 | Aug 10, 2000 | Aug 10, 2000 | Phillips Petroleum Company | Sherman | Biv B #1RR | 3,270 | 42130776 |
| 498277Amendment | Aug 10, 2000 | Aug 10, 2000 | Phillips Petroleum Company | Sherman | Biv B #1RR | 3,270 | 42130776 |
| 498276 | Aug 10, 2000 | Aug 10, 2000 | Phillips Petroleum Company | Sherman | Groves #1R | 3,550 | 42130775 |
| 498253 | Aug 9, 2000 | Aug 9, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unt #K 75 | 6,550 | 13537869 |
| 498122 | Aug 7, 2000 | Aug 7, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #J 65 | 6,550 | 13537868 |
| 498121 | Aug 7, 2000 | Aug 7, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #L 55 | 6,550 | 13537867 |
| 498121Amendment | Aug 7, 2000 | Aug 7, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #L 55 | 6,550 | 13537867 |
| 498100 | Aug 7, 2000 | Aug 7, 2000 | Phillips Petroleum Company | Moore | Rubin #1R | 3,300 | 34132722 |
| 497722 | Jul 28, 2000 | Jul 28, 2000 | Phillips Petroleum Company | Hansford | Nix #2 | 7,050 | 19531454 |
| 497636 | Jul 26, 2000 | Jul 26, 2000 | Phillips Petroleum Company | Andrews | University Andrews #88 | 5,500 | 00304792 |
| 497635 | Jul 26, 2000 | Jul 26, 2000 | Phillips Petroleum Company | Andrews | University Andrews #35 | 5,500 | 00304600 |
| 497205 | Jul 17, 2000 | Jul 17, 2000 | Phillips Petroleum Company | Sherman | Williams B #3 | 6,950 | 42130770 |
| 497205Amendment | Jul 17, 2000 | Jul 17, 2000 | Phillips Petroleum Company | Sherman | Williams B #3 | 6,950 | 42130770 |
| 496944 | Jul 12, 2000 | Jul 12, 2000 | Phillips Petroleum Company | Hemphill | McQuiddy D #2 | 12,400 | 21132443 |
| 496300 | Jun 19, 2000 | Jun 19, 2000 | Phillips Petroleum Company | Andrews | Goldsmith Andector Unit #N 1 | 6,550 | 00338645 |
| 496299 | Jun 19, 2000 | Jun 19, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #L 65 | 6,550 | 13537850 |
| 496168 | Jun 15, 2000 | Jun 15, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #J 95 | 6,550 | 13537848 |
| 496167 | Jun 15, 2000 | Jun 15, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #Q 10 | 6,550 | 13537847 |
| 494856 | Jun 13, 2000 | Jun 13, 2000 | Phillips Petroleum Company | Sherman | Pronger A #1 | 3,100 | 42100578 |
| 495929 | Jun 8, 2000 | Jun 8, 2000 | Phillips Petroleum Company | Brazoria | Banfield #4 | 12,680 | 03932556 |
| 494828 | May 19, 2000 | May 19, 2000 | Phillips Petroleum Company | Val Verde | Cauthorn -G- #1 | 10,085 | 46530320 |
| 493648 | May 5, 2000 | May 5, 2000 | Phillips Petroleum Company | Ector | Elvera #2 | 3,930 | 13537819 |
| 494540 | May 2, 2000 | May 2, 2000 | Phillips Petroleum Company | Sherman | Dickey #2 | 7,050 | 42130748 |
| 491546 | May 1, 2000 | May 1, 2000 | Phillips Petroleum Company | Pecos | Dixel Resources Inc Unit #1 | 18,525 | 37130828 |
| 494301 | Apr 20, 2000 | Apr 20, 2000 | Phillips Petroleum Company | Val Verde | Cauthorn -D- #8 | 10,250 | 46530614 |
| 493104 | Apr 12, 2000 | Apr 12, 2000 | Phillips Petroleum Company | Freestone | McSwane Gas Unit #2 | 13,500 | 16131733 |
| 493104Amendment | Apr 12, 2000 | Apr 12, 2000 | Phillips Petroleum Company | Freestone | McSwane Gas Unit #2 | 13,500 | 16131733 |
| 493782 | Apr 10, 2000 | Apr 10, 2000 | Phillips Petroleum Company | De Witt | Pope #1 | 9,800 | 12331880 |
| 493731 | Apr 4, 2000 | Apr 4, 2000 | Phillips Petroleum Company | Goliad | Schendel #1 | 2,670 | 17533206 |
| 493454 | Mar 31, 2000 | Mar 31, 2000 | Phillips Petroleum Company | Limestone | Bradley 'A' #6 | 10,000 | 29331324 |
| 493453 | Mar 31, 2000 | Mar 31, 2000 | Phillips Petroleum Company | Limestone | Bradley 'A' #7 | 10,000 | 29331323 |
| 493450 | Mar 28, 2000 | Mar 28, 2000 | Phillips Petroleum Company | Sherman | Dear #1 | 3,500 | 42100785 |
| 493449 | Mar 28, 2000 | Mar 28, 2000 | Phillips Petroleum Company | Hemphill | McQuiddy H #6 | 12,400 | 21132420 |
| 492469 | Mar 28, 2000 | Mar 28, 2000 | Phillips Petroleum Company | Val Verde | Cauthorn -G- #2 | 10,500 | 46530611 |
| 493348 | Mar 23, 2000 | Mar 23, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #F 8 | 6,500 | 13537818 |
| 493347 | Mar 23, 2000 | Mar 23, 2000 | Phillips Petroleum Company | Ector | Goldsmith Andector Unit #H 8 | 6,500 | 13537817 |
| 493142 | Mar 16, 2000 | Mar 16, 2000 | Phillips Petroleum Company | Andrews | University Andrews #36 | 5,580 | 00304599 |
| 493139 | Mar 16, 2000 | Mar 16, 2000 | Phillips Petroleum Company | Andrews | University Andrews #38 | 7,670 | 00304598 |
| 493138 | Mar 16, 2000 | Mar 16, 2000 | Phillips Petroleum Company | Ector | Elvera #1 | 3,960 | 13537814 |