| 110900 | Mar 5, 1981 | Mar 5, 1981 | Amoco Production Co.-Andrews | Andrews | Midland Farms No. Grayburg Unit #79 | 5,000 | 00332670 |
| 110837 | Mar 5, 1981 | Mar 5, 1981 | Amoco Production Co.-Andrews | Andrews | Midland Farms Operating Area #2 | 10,200 | 00304289 |
| 110836 | Mar 5, 1981 | Mar 5, 1981 | Amoco Production Co.-Andrews | Andrews | Midland Farms 'AK' #203 | 10,500 | 00310144 |
| 109228 | Feb 23, 1981 | Feb 23, 1981 | Amoco Production Co.-Andrews | Andrews | Midland Farms "BB" #12 | 10,606 | 00332116 |
| 107533 | Feb 5, 1981 | Feb 5, 1981 | Amoco Production Co.-Andrews | Loving | Bowdle Estate #1 | 16,928 | 30130286 |
| 113266 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #125 | 4,700 | 00332611 |
| 113265 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #122 | 4,700 | 00332944 |
| 113109 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #116 | 4,700 | 00332943 |
| 113102 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #111 | 4,700 | 00332613 |
| 113101 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #115 | 4,700 | 00332945 |
| 107867 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #134 | 4,700 | 00332631 |
| 107866 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #108 | 4,700 | 00332630 |
| 107863 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #124 | 4,700 | 00332619 |
| 107862 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #101 | 4,700 | 00332614 |
| 107860 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #120 | 4,700 | 00332622 |
| 107858 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #133 | 4,700 | 00332632 |
| 107856 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #132 | 4,700 | 00332623 |
| 107855 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #129 | 4,700 | 00332624 |
| 107854 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #127 | 4,700 | 00332617 |
| 107850 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #126 | 4,700 | 00332615 |
| 107848 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #128 | 4,700 | 00332618 |
| 107847 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #102 | 4,700 | 00332621 |
| 107846 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #119 | 4,700 | 00332620 |
| 107843 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unti #118 | 4,700 | 00332612 |
| 107842 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #113 | 4,700 | 00332610 |
| 107840 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #114 | 4,700 | 00332629 |
| 107839 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #121 | 4,700 | 00332626 |
| 107323 | Feb 2, 1981 | Feb 2, 1981 | Amoco Production Co.-Andrews | Winkler | Bashara-Prothro #3 | 962 | 49531317 |
| 107055 | Jan 30, 1981 | Jan 30, 1981 | Amoco Production Co.-Andrews | Winkler | Sealy Smith Foundation "B" #1 | 12,540 | 49503388 |
| 113541 | Jan 27, 1981 | Jan 27, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #109 | 4,700 | 00332599 |
| 111671 | Jan 27, 1981 | Jan 27, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #103 | 4,700 | 00332603 |
| 111254 | Jan 27, 1981 | Jan 27, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #107 | 4,700 | 00332600 |
| 111252 | Jan 27, 1981 | Jan 27, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #100 | 4,700 | 00332601 |
| 111192 | Jan 27, 1981 | Jan 27, 1981 | Amoco Production Co.-Andrews | Andrews | Block 9, Furhman Mascho Unit #99 | 4,700 | 00332602 |
| 100823 | Dec 4, 1980 | Dec 4, 1980 | Amoco Production Co.-Andrews | Winkler | Sealy and Smith Foundation "A" #22 | 10,800 | 49505279 |
| 100285 | Nov 24, 1980 | Nov 24, 1980 | Amoco Production Co.-Andrews | Andrews | Parker, J. E. "V" #6 | 12,966 | 00302154 |
| 102323 | Nov 19, 1980 | Nov 19, 1980 | Amoco Production Co.-Andrews | Andrews | Ford, W. T. #14A | — | 00332516 |
| 98865 | Nov 12, 1980 | Nov 12, 1980 | Amoco Production Co.-Andrews | Andrews | Blk. 9, Fuhrman Mascho Unit #97 | 4,700 | 00332507 |
| 98337 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #105 | 4,700 | 00332514 |
| 98335 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #104 | 4,700 | 00332513 |
| 98334 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #106 | 4,700 | 00332512 |
| 98333 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #131 | 4,700 | 00332511 |
| 98332 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #130 | 4,700 | 00332510 |
| 98329 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9 Fuhrman Mascho Unit #123 | 4,700 | 00332509 |
| 98327 | Nov 7, 1980 | Nov 7, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #135 | 4,700 | 00332508 |
| 97535 | Oct 30, 1980 | Oct 30, 1980 | Amoco Production Co.-Andrews | Andrews | Midland Farms Unit #549 | 5,000 | 00332497 |
| 99011 | Oct 29, 1980 | Oct 29, 1980 | Amoco Production Co.-Andrews | Andrews | King, E. F. #3 | 10,250 | 00305861 |
| 96971 | Oct 27, 1980 | Oct 27, 1980 | Amoco Production Co.-Andrews | Winkler | Sealy - Smith Foundation "A" #28 | 11,105 | 49503379 |
| 98157 | Oct 22, 1980 | Oct 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerto San Andres Unit #68 | 5,000 | 00332466 |
| 96186 | Oct 21, 1980 | Oct 21, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #117 | 4,700 | 00332480 |
| 96185 | Oct 21, 1980 | Oct 21, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #110 | 4,700 | 00332479 |
| 96184 | Oct 21, 1980 | Oct 21, 1980 | Amoco Production Co.-Andrews | Andrews | Block 9, Fuhrman Mascho Unit #98 | 4,700 | 00332478 |
| 96173 | Oct 20, 1980 | Oct 20, 1980 | Amoco Production Co.-Andrews | Andrews | Blk. 9, Fuhrman Mascho Unit #112 | 4,700 | 00332475 |
| 96118 | Oct 20, 1980 | Oct 20, 1980 | Amoco Production Co.-Andrews | Andrews | Fasken, David "BL" #1 | 13,500 | 00332474 |
| 95597 | Oct 14, 1980 | Oct 14, 1980 | Amoco Production Co.-Andrews | Andrews | University "Da" #1 | 11,201 | 00304211 |
| 95453 | Oct 10, 1980 | Oct 10, 1980 | Amoco Production Co.-Andrews | Winkler | Hutchings, E. G. T-90 #5 | 3,105 | 49505247 |
| 95149 | Oct 9, 1980 | Oct 9, 1980 | Amoco Production Co.-Andrews | Winkler | Sealy - Smith Foundation "A" #43 | 8,405 | 49530973 |
| 95016 | Oct 8, 1980 | Oct 8, 1980 | Amoco Production Co.-Andrews | Andrews | University Cons. V #1 | 8,550 | 00306138 |
| 94992 | Oct 7, 1980 | Oct 7, 1980 | Amoco Production Co.-Andrews | Andrews | Midland Farms Unit #548 | 5,000 | 00332457 |
| 94973 | Oct 7, 1980 | Oct 7, 1980 | Amoco Production Co.-Andrews | Winkler | Sealy-Smith Foundation "A" #4 | 6,450 | 49505293 |
| 94970 | Oct 7, 1980 | Oct 7, 1980 | Amoco Production Co.-Andrews | Winkler | Sealy-Smith Foundation "A" #3 | 12,793 | 49505292 |
| 94966 | Oct 7, 1980 | Oct 7, 1980 | Amoco Production Co.-Andrews | Winkler | Sealy-Smith Foundation "A" #21 | 12,833 | 49505278 |
| 106628 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #198 | 6,600 | 13533768 |
| 98993 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #215 | 6,600 | 13533440 |
| 98992 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #201 | 6,600 | 13533767 |
| 98991 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #203 | 6,600 | 13533430 |
| 98990 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #223 | 6,600 | 13533764 |
| 97942 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #214 | 6,600 | 13533846 |
| 97941 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #207 | 6,600 | 13533438 |
| 97940 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/Unit #206 | 6,600 | 13533437 |
| 97939 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth/Deep/ Unit #204 | 6,600 | 13533769 |
| 96882 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton ( San Andres) Unit #57 | 5,000 | 00332450 |
| 96651 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton/San Andres/Unit #69 | 5,000 | 00332451 |
| 96645 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton/San Andres/Unit #60 | 5,000 | 00332452 |
| 96296 | Oct 6, 1980 | Oct 6, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #59 | 5,000 | 00332453 |
| 95551 | Oct 1, 1980 | Oct 1, 1980 | Amoco Production Co.-Andrews | Andrews | Fulleton San Andres Unit #54 | 5,000 | 00332445 |
| 94341 | Oct 1, 1980 | Oct 1, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #53 | 5,000 | 00332428 |
| 130423 | Sep 24, 1980 | Sep 24, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth Unit #219 | 6,600 | 13533483 |
| 123486 | Sep 24, 1980 | Sep 24, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth (Deep) Unit #226 | 6,600 | 13533478 |
| 115794 | Sep 24, 1980 | Sep 24, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith-Landreth (Deep) Unit #228 | 6,600 | 13533477 |
| 104187 | Sep 24, 1980 | Sep 24, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith Landreth (Deep) Unit #224 | 6,600 | 13533479 |
| 95552 | Sep 23, 1980 | Sep 23, 1980 | Amoco Production Co.-Andrews | Andrews | Midland Farms Deep Unit #70 | 13,308 | 00330185 |
| 94734 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | University Consolidated Xii #44 | 4,500 | 00332389 |
| 93477 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #64 | 5,000 | 00332444 |
| 93475 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #56 | 5,000 | 00332443 |
| 93473 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #55 | 5,000 | 00332442 |
| 93458 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #52 | 5,000 | 00332441 |
| 93457 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #51 | 5,000 | 00332440 |
| 93456 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #47 | 5,000 | 00332439 |
| 93455 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #46 | 5,000 | 00332438 |
| 93454 | Sep 22, 1980 | Sep 22, 1980 | Amoco Production Co.-Andrews | Ector | Fasken, David "BK" #1 | 11,500 | 13533491 |
| 93101 | Sep 18, 1980 | Sep 18, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #63 | 5,000 | 00332433 |
| 93100 | Sep 18, 1980 | Sep 18, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #65 | 5,000 | 00332432 |
| 93099 | Sep 18, 1980 | Sep 18, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton (San Andres) Unit #66 | 5,000 | 00332431 |
| 92551 | Sep 15, 1980 | Sep 15, 1980 | Amoco Production Co.-Andrews | Martin | South Breedlove Operating Area #1 | 12,622 | 31700246 |
| 92230 | Sep 11, 1980 | Sep 11, 1980 | Amoco Production Co.-Andrews | Ector | Fasken, David "BG" #4 | 12,000 | 13533459 |
| 92229 | Sep 11, 1980 | Sep 11, 1980 | Amoco Production Co.-Andrews | Ector | Fasken, David "BG" #3 | 12,000 | 13533458 |
| 92228 | Sep 11, 1980 | Sep 11, 1980 | Amoco Production Co.-Andrews | Andrews | Fullerton/San Andres/Unit #50 | 5,000 | 00332426 |
| 94744 | Sep 10, 1980 | Sep 10, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith Landreth (Deep) Unit #208 | 6,600 | 13533770 |
| 94743 | Sep 10, 1980 | Sep 10, 1980 | Amoco Production Co.-Andrews | Ector | Goldsmith Landreth (Deep) Unit #202 | 6,600 | 13533793 |