| 332577 | Jul 7, 1987 | Jul 7, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch 'A' #215 | 7,000 | 23902570 |
| 332435 | Jul 6, 1987 | Jul 6, 1987 | Fuller, Ancil T. | Hahn, Kenneth C. et Al #1 | 7,400 | 23932359 |
| 331392 | Jul 6, 1987 | Jul 6, 1987 | Union Expl. Partners, Ltd. | Niebuhr, A. L. #10 | 6,416 | 23932298 |
| 331758 | Jul 3, 1987 | Jul 3, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #457 | 5,821 | 23903685 |
| 332443 | Jul 2, 1987 | Jul 2, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #516 | 6,450 | 23932230 |
| 332314 | Jul 2, 1987 | Jul 2, 1987 | Fuller, Ancil T. | Dugger, Charlotte et Al #3 | 8,600 | 23932358 |
| 332314Amendment | Jul 2, 1987 | Jul 2, 1987 | Fuller, Ancil T. | Dugger, Charlotte et Al #3 | 8,600 | 23932358 |
| 331009 | Jun 30, 1987 | Jun 30, 1987 | Mobil Producing TX. & N.M. Inc. | Hamilton, J. H. #9 | 9,500 | 23932352 |
| 331009Amendment | Jun 30, 1987 | Jun 30, 1987 | Mobil Producing TX. & N.M. Inc. | Hamilton, J. H. #9 | 9,500 | 23932352 |
| 331009Amendment | Jun 30, 1987 | Jun 30, 1987 | Mobil Producing TX. & N.M. Inc. | Hamilton, J. H. #9 | 9,500 | 23932352 |
| 330878 | Jun 30, 1987 | Jun 30, 1987 | KTX Management, Inc. | Graves, T. A. #2 | 6,157 | 23901770 |
| 332132 | Jun 26, 1987 | Jun 26, 1987 | Union Expl. Partners, Ltd. | Cravens, J. R. #6 | 6,100 | 23932357 |
| 332003 | Jun 25, 1987 | Jun 25, 1987 | TXO Production Corp. | Schier #1 | 3,200 | 23932183 |
| 331168 | Jun 25, 1987 | Jun 25, 1987 | Coastal Investments Inc. | Kuhlman, W. #1 | 5,000 | 23931415 |
| 331921 | Jun 24, 1987 | Jun 24, 1987 | Cottonwood Exploration Company | Patman/Mauritz Unit #1 | 7,650 | 23932355 |
| 331900 | Jun 24, 1987 | Jun 24, 1987 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #35 | 8,100 | 23932356 |
| 331900Amendment | Jun 24, 1987 | Jun 24, 1987 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #35 | 8,100 | 23932356 |
| 331554 | Jun 23, 1987 | Jun 23, 1987 | Dynamic Production, Inc. | Littleton, J. B. et Al #2 | 6,600 | 23931351 |
| 331554Amendment | Jun 23, 1987 | Jun 23, 1987 | Dynamic Production, Inc. | Littleton, J. B. et Al #2 | 6,600 | 23931351 |
| 331947 | Jun 22, 1987 | Jun 22, 1987 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #26 | 5,860 | 23932060 |
| 331741 | Jun 19, 1987 | Jun 19, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #183 | 5,090 | 23902538 |
| 331738 | Jun 19, 1987 | Jun 19, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #3 | 2,660 | 23902357 |
| 331740 | Jun 18, 1987 | Jun 18, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #447 | 5,185 | 23902793 |
| 331739 | Jun 18, 1987 | Jun 18, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #298 | 3,825 | 23902646 |
| 331699 | Jun 16, 1987 | Jun 16, 1987 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #27 | 5,904 | 23932059 |
| 331461 | Jun 12, 1987 | Jun 12, 1987 | Miner, Robert C. Jr. | Four Way Ranch #9 | 6,150 | 23932325 |
| 331410 | Jun 11, 1987 | Jun 11, 1987 | Fredco | Mauritz, H. #1 | 6,498 | 23932156 |
| 331410Amendment | Jun 11, 1987 | Jun 11, 1987 | Fredco | Mauritz, H. #1 | 6,498 | 23932156 |
| 330770 | Jun 11, 1987 | Jun 11, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #477 | 6,422 | 23930542 |
| 331273 | Jun 9, 1987 | Jun 9, 1987 | Tepco Engineering | Finley, D. #3 | 6,670 | 23931947 |
| 331101 | Jun 8, 1987 | Jun 8, 1987 | Richardson & Hill, Inc. | Groberg, F. #1 | 5,000 | 23932353 |
| 331096 | Jun 5, 1987 | Jun 5, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #328 | 5,608 | 23902676 |
| 331139 | Jun 3, 1987 | Jun 3, 1987 | Tri-C Resources, Inc. | Yaussi #B 5 | 3,252 | 23900204 |
| 331139Amendment | Jun 3, 1987 | Jun 3, 1987 | Tri-C Resources, Inc. | Yaussi "B" #B 5T | 3,250 | 23900204 |
| 331138 | Jun 3, 1987 | Jun 3, 1987 | Tri-C Resources, Inc. | Yaussi #B 4 | 5,298 | 23900202 |
| 330927 | Jun 1, 1987 | Jun 1, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #395 | 5,850 | 23902742 |
| 330926 | Jun 1, 1987 | Jun 1, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #290 | 6,456 | 23902638 |
| 330925 | Jun 1, 1987 | Jun 1, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #151 | 5,837 | 23902506 |
| 330924 | Jun 1, 1987 | Jun 1, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #50 | 5,595 | 23902405 |
| 330818 | Jun 1, 1987 | Jun 1, 1987 | KTX Management, Inc. | Graves, T. A. #4 | 6,200 | 23901771 |
| 330909 | May 29, 1987 | May 29, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #65 | 5,579 | 23902420 |
| 330799 | May 27, 1987 | May 27, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #517 | 7,500 | 23932249 |
| 330798 | May 27, 1987 | May 27, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #507 | 6,500 | 23932015 |
| 330798Amendment | May 27, 1987 | May 27, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #507 | 6,500 | 23932015 |
| 330684 | May 26, 1987 | May 26, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch 'A' #103 | 5,300 | 23902458 |
| 330683 | May 26, 1987 | May 26, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch 'A' #83 | 5,300 | 23902438 |
| 330682 | May 26, 1987 | May 26, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch 'A' #73 | 5,220 | 23902428 |
| 330703 | May 22, 1987 | May 22, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #79 | 5,587 | 23902434 |
| 330665 | May 22, 1987 | May 22, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #307 | 5,599 | 23902655 |
| 330664 | May 22, 1987 | May 22, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #337 | 6,355 | 23902684 |
| 330663 | May 22, 1987 | May 22, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #112 | 5,758 | 23902467 |
| 330516 | May 22, 1987 | May 22, 1987 | Fuller, Ancil T. | IT Ranch #1 | 8,900 | 23932349 |
| 330516Amendment | May 22, 1987 | May 22, 1987 | Fuller, Ancil T. | IT Ranch #1 | 8,900 | 23932349 |
| 330430 | May 21, 1987 | May 21, 1987 | Phylko Energy Corporation | Robinson, Velma "A" #3 | 4,700 | 23932348 |
| 330326 | May 19, 1987 | May 19, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #25 | 4,969 | 23902380 |
| 330051 | May 18, 1987 | May 18, 1987 | Engelke, R. H. | Bennett, J. M. "H" #2 | 8,440 | 23932247 |
| 330146 | May 15, 1987 | May 15, 1987 | Texaco Inc. | M. L. & I. Co. #32 | 7,450 | 23932227 |
| 330091 | May 13, 1987 | May 13, 1987 | Cox & Perkins Exploration, Inc. | Newson Valenta Unit #2 | 10,000 | 23932347 |
| 330091Amendment | May 13, 1987 | May 13, 1987 | Cox & Perkins Exploration, Inc. | Newson Valenta Unit #2 | 10,000 | 23932347 |
| 330091Amendment | May 13, 1987 | May 13, 1987 | Cox & Perkins Exploration, Inc. | Newsom-Valenta Unit #2 | 10,000 | 23932347 |
| 329782 | May 7, 1987 | May 7, 1987 | Graham-McCormick Operating Prtn. | Beamon, R. E. et Al #1 | 7,100 | 23931785 |
| 329579 | May 6, 1987 | May 6, 1987 | Rodessa Management, Inc. | Drummond, J. H. #1 | 7,000 | 23902804 |
| 329626 | May 4, 1987 | May 4, 1987 | Engelke, R. H. | Mudd, D. L. #1 | 8,409 | 23932168 |
| 328970 | Apr 22, 1987 | Apr 22, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #414 | 6,354 | 23902761 |
| 329195 | Apr 21, 1987 | Apr 21, 1987 | Tri-C Resources, Inc. | Faust #1 | 5,200 | 23932346 |
| 328764 | Apr 20, 1987 | Apr 20, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #335 | 6,356 | 23902682 |
| 345371 | Apr 18, 1987 | Apr 18, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch 'A' #333 | 5,680 | 23902680 |
| 327693 | Apr 14, 1987 | Apr 14, 1987 | Mobil Producing TX. & N.M. Inc. | Turner, E. A. #9 | 8,300 | 23932237 |
| 327661 | Apr 10, 1987 | Apr 10, 1987 | Home Petroleum Corporation | Janelle Paris Unit #1 | 9,420 | 23931405 |
| 328827 | Apr 9, 1987 | Apr 9, 1987 | Fenn, Bill Inc. | Montez #1 | 5,000 | 23932345 |
| 328553 | Apr 9, 1987 | Apr 9, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #502 | 5,900 | 23932009 |
| 328552 | Apr 9, 1987 | Apr 9, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #508 | 6,500 | 23932010 |
| 327446 | Apr 6, 1987 | Apr 6, 1987 | Mobil Producing TX. & N.M. Inc. | Schuech, D. W. #6 | 5,770 | 23903036 |
| 328633 | Apr 3, 1987 | Apr 3, 1987 | Hanson Minerals Co. | Johnston #1 | 12,000 | 23932342 |
| 328495 | Apr 3, 1987 | Apr 3, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #449 | 6,487 | 23902795 |
| 328494 | Apr 3, 1987 | Apr 3, 1987 | Tri-C Resources, Inc. | Moore #2 | 4,800 | 23932343 |
| 328494Amendment | Apr 3, 1987 | Apr 3, 1987 | Tri-C Resources, Inc. | Moore #2 | 4,814 | 23932343 |
| 328423 | Apr 2, 1987 | Apr 2, 1987 | Tri-C Resources, Inc. | Yaussi #B 1 | 5,200 | 23932302 |
| 327480 | Apr 2, 1987 | Apr 2, 1987 | Union Expl. Partners, Ltd. | Niebuhr, A. L. #8 | 6,400 | 23932052 |
| 328478 | Mar 31, 1987 | Mar 31, 1987 | Mobil Producing TX. & N.M. Inc. | Hinshaw, O. G. #6 | 5,936 | 23902060 |
| 327156 | Mar 25, 1987 | Mar 25, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #369 | 5,850 | 23902716 |
| 325449 | Mar 24, 1987 | Mar 24, 1987 | Engelke, R. H. | Venglar, Leonard #2 | 7,000 | 23932336 |
| 327695 | Mar 23, 1987 | Mar 23, 1987 | Texaco Inc. | Bolling-Collier Oil Unit #11 | 4,612 | 23931329 |
| 326728 | Mar 23, 1987 | Mar 23, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #474 | 6,291 | 23930221 |
| 327915 | Mar 20, 1987 | Mar 20, 1987 | Sue-Ann Oil & Gas Company | Clement, W. H. #1 | 6,462 | 23903335 |
| 327907 | Mar 20, 1987 | Mar 20, 1987 | Orion Energy Corporation | Lay, Allen D. #2 | 7,100 | 23932341 |
| 327907Amendment | Mar 20, 1987 | Mar 20, 1987 | Orion Energy Corporation | Lay, Allen D. #2 | 7,063 | 23932341 |
| 327760 | Mar 19, 1987 | Mar 19, 1987 | Tepco Engineering | Westhoff, W. T. #1 | 7,314 | 23931614 |
| 327696 | Mar 18, 1987 | Mar 18, 1987 | Tepco Engineering | Canerday #4 | 7,500 | 23931885 |
| 327527 | Mar 16, 1987 | Mar 16, 1987 | Tri-C Resources, Inc. | Yaussi #B 3 | 2,750 | 23900219 |
| 327683 | Mar 12, 1987 | Mar 12, 1987 | Union Expl. Partners, Ltd. | Wiese, Della #7D | 6,340 | 23903316 |
| 327654 | Mar 12, 1987 | Mar 12, 1987 | Mobil Producing TX. & N.M. Inc. | Lee, Candice #1 | 6,351 | 23901386 |
| 327594 | Mar 12, 1987 | Mar 12, 1987 | TXO Production Corp. | Clements "A" #1 | 9,500 | 23932340 |
| 327579 | Mar 12, 1987 | Mar 12, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #238 | 5,764 | 23902592 |
| 327484 | Mar 10, 1987 | Mar 10, 1987 | Tepco Engineering | Westhoff, W. T. #2 | 7,500 | 23931901 |
| 327533 | Mar 9, 1987 | Mar 9, 1987 | Miner, Robert C. Jr. | -L- Ranch "C" #C 4 | 6,650 | 23932339 |
| 327356 | Mar 5, 1987 | Mar 5, 1987 | Cities Service Oil & Gas Corp. | Meek #3D | 4,300 | 23932338 |
| 327101 | Mar 5, 1987 | Mar 5, 1987 | Carter Exploration Company | Powell, Sam #1 | 6,912 | 23931672 |
| 326664 | Mar 3, 1987 | Mar 3, 1987 | Smith, Harry L. | Patman-Mauritz "B" #B 2 | 6,864 | 23932175 |
| 325955 | Mar 2, 1987 | Mar 2, 1987 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #515 | 6,440 | 23932224 |