| 305073 | Aug 8, 1986 | Aug 8, 1986 | Tri-C Resources, Inc. | Kubecka #1 | 3,300 | 23932301 |
| 304991 | Aug 7, 1986 | Aug 7, 1986 | Engelke, R. H. | Schuech, Irma "B" #2 | 8,200 | 23931987 |
| 304990 | Aug 7, 1986 | Aug 7, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #225 | 6,250 | 23902580 |
| 305041 | Aug 7, 1986 | Aug 7, 1986 | Exxon Corp. - Houston | West Ranch Glasscock Sand Unit #373 | 7,330 | 23902881 |
| 305040 | Aug 7, 1986 | Aug 7, 1986 | Exxon Corp. - Houston | Toney, M. H. Mrs. #73 | 7,330 | 23902881 |
| 304919 | Aug 5, 1986 | Aug 5, 1986 | Sue-Ann Oil & Gas Company | Perez #1D | 6,753 | 23903849 |
| 304905 | Aug 5, 1986 | Aug 5, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #348 | 5,854 | 23902695 |
| 304542 | Jul 25, 1986 | Jul 25, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #136 | 5,700 | 23902491 |
| 304521 | Jul 24, 1986 | Jul 24, 1986 | Conoco Inc. | Webernick G.U. #1 | 16,000 | 23932300 |
| 304485 | Jul 23, 1986 | Jul 23, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #85 | 5,758 | 23902440 |
| 304406 | Jul 22, 1986 | Jul 22, 1986 | Mobil Producing TX. & N.M. Inc. | Four-Way Ranch #33 | 8,253 | 23930258 |
| 304383 | Jul 22, 1986 | Jul 22, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #423 | 6,255 | 23902770 |
| 304452 | Jul 22, 1986 | Jul 22, 1986 | Sun Expl. & Prod. Co.-Corpus | Brooking, G. T. #24 | 8,993 | 23903163 |
| 304344 | Jul 21, 1986 | Jul 21, 1986 | Texaco Inc. | Silliman, L. A. #8F | 7,396 | 23930118 |
| 304306 | Jul 17, 1986 | Jul 17, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #84 | 5,764 | 23902439 |
| 304255 | Jul 16, 1986 | Jul 16, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #407 | 6,244 | 23902754 |
| 304253 | Jul 16, 1986 | Jul 16, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #145 | 5,777 | 23902500 |
| 304149 | Jul 15, 1986 | Jul 15, 1986 | Mobil Producing TX. & N.M. Inc. | 4-Way Ranch #27 | 7,937 | 23902190 |
| 304123 | Jul 15, 1986 | Jul 15, 1986 | Phylko Energy Corporation | Bennett, J. M. #1C | 6,812 | 23932195 |
| 304123Amendment | Jul 15, 1986 | Jul 15, 1986 | Phylko Energy Corporation | Bennett, J. M. #1C | 6,812 | 23932195 |
| 304077 | Jul 14, 1986 | Jul 14, 1986 | Mobil Producing TX. & N.M. Inc. | Turner, E. A. #4 | 5,670 | 23903079 |
| 304001 | Jul 10, 1986 | Jul 10, 1986 | Cox & Perkins Exploration, Inc. | Drushel #3 | 10,500 | 23932299 |
| 303963 | Jul 9, 1986 | Jul 9, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch State Oil&gas Unit #1 #8 | 7,258 | 23930095 |
| 303960 | Jul 9, 1986 | Jul 9, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch State Oil&gas Unit #1 #5 | 7,150 | 23903861 |
| 303949 | Jul 9, 1986 | Jul 9, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #3 | 5,800 | 23902357 |
| 303955 | Jul 9, 1986 | Jul 9, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #87 | 5,700 | 23902442 |
| 304219 | Jul 9, 1986 | Jul 9, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #429 | 5,700 | 23902776 |
| 304165 | Jul 9, 1986 | Jul 9, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #471 | 5,800 | 23930175 |
| 304226 | Jul 8, 1986 | Jul 8, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #324 | 5,599 | 23902672 |
| 303921 | Jul 8, 1986 | Jul 8, 1986 | Kaiser-Francis Oil Company | Henderson, Paul #2 | 2,065 | 23930431 |
| 303857 | Jul 7, 1986 | Jul 7, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #472 | 5,850 | 23930176 |
| 303956 | Jul 7, 1986 | Jul 7, 1986 | Union Expl. Partners, Ltd. | Neibuhr, A. L. #10 | 6,400 | 23932298 |
| 303950 | Jul 7, 1986 | Jul 7, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #107 | 5,541 | 23902462 |
| 303965 | Jul 7, 1986 | Jul 7, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #326 | 6,200 | 23902674 |
| 303928 | Jul 7, 1986 | Jul 7, 1986 | Exxon Corp. | Toney, M. H. Mrs. #7 | 6,325 | 23902817 |
| 303863 | Jul 3, 1986 | Jul 3, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #444 | 6,478 | 23902790 |
| 303836 | Jul 1, 1986 | Jul 1, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #276 | 5,608 | 23902625 |
| 303685 | Jul 1, 1986 | Jul 1, 1986 | Tri-C Resources, Inc. | Ackley #2 | 5,200 | 23932297 |
| 303685Amendment | Jul 1, 1986 | Jul 1, 1986 | Tri-C Resources, Inc. | Ackley #2 | 5,200 | 23932297 |
| 303659 | Jun 30, 1986 | Jun 30, 1986 | Lauritzen Energy, Inc. | Matson #6 | 9,112 | 23932206 |
| 303609 | Jun 27, 1986 | Jun 27, 1986 | Fuller, Ancil T. | Anders, Jack M. et Al #2 | 7,000 | 23932296 |
| 303609Amendment | Jun 27, 1986 | Jun 27, 1986 | Fuller, Ancil T. | Anders, Jack M. et Al #2 | 7,010 | 23932296 |
| 303573 | Jun 26, 1986 | Jun 26, 1986 | Tri-C Resources, Inc. | Yaussi #2 | 3,000 | 23932295 |
| 303535 | Jun 25, 1986 | Jun 25, 1986 | Mobil Producing TX. & N.M. Inc. | Magnolia-Bennett #2 | 5,768 | 23903066 |
| 303661 | Jun 25, 1986 | Jun 25, 1986 | Exxon Corp. - Houston | Toney, M. H. Mrs. #84 | 6,219 | 23903628 |
| 303661Amendment | Jun 25, 1986 | Jun 25, 1986 | Exxon Corp. - Houston | Toney, M. H. Mrs. #84 | 6,219 | 23903628 |
| 303660 | Jun 25, 1986 | Jun 25, 1986 | Exxon Corp. - Houston | Menefee 5500 GU 1 #4 | 6,219 | 23903628 |
| 303486 | Jun 24, 1986 | Jun 24, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #73 | 5,594 | 23902428 |
| 303447 | Jun 23, 1986 | Jun 23, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch State Oil & Gas Unit #3 | 7,000 | 23903844 |
| 303312 | Jun 17, 1986 | Jun 17, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #78 | 5,767 | 23902433 |
| 303235 | Jun 12, 1986 | Jun 12, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #228 | 5,792 | 23902583 |
| 303107 | Jun 10, 1986 | Jun 10, 1986 | Union Expl. Partners, Ltd. | Mauritz, T. N. #9 | 6,400 | 23932293 |
| 303110 | Jun 10, 1986 | Jun 10, 1986 | Union Expl. Partners, Ltd. | Wiese, Della #10 | 6,400 | 23932294 |
| 303087 | Jun 10, 1986 | Jun 10, 1986 | Macdiarmid, A. N. | Halamicek, J. M. #1 | 4,836 | 23900496 |
| 303014 | Jun 6, 1986 | Jun 6, 1986 | Mobil Producing TX. & N.M. Inc. | Wesson & Cox #2 | 7,024 | 23902198 |
| 302954 | Jun 6, 1986 | Jun 6, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #308 | 5,611 | 23902656 |
| 302963 | Jun 5, 1986 | Jun 5, 1986 | Union Expl. Partners, Ltd. | Spacek, Frank #8 | 6,440 | 23930409 |
| 302868 | Jun 5, 1986 | Jun 5, 1986 | North Central Oil Corp. | Galow, Emma M. et Al #1 | 9,400 | 23932292 |
| 302868Amendment | Jun 5, 1986 | Jun 5, 1986 | North Central Oil Corp. | Galow, Emma M. et Al #1 | 9,007 | 23932292 |
| 302911 | Jun 5, 1986 | Jun 5, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch-State Oil & Gas Unit #4 | 7,510 | 23903846 |
| 302911Amendment | Jun 5, 1986 | Jun 5, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch-State Oil & Gas Unit #4 | 7,510 | 23903846 |
| 302733 | May 30, 1986 | May 30, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #339 | 4,300 | 23902686 |
| 302750 | May 30, 1986 | May 30, 1986 | Terra Resources, Inc. | Simons, M. K. "A" #5 | 7,700 | 23931984 |
| 302623 | May 28, 1986 | May 28, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #176 | 6,165 | 23902531 |
| 302583 | May 27, 1986 | May 27, 1986 | Crest Resources & Expl. Corp. | Bonnot, Louise #1 | 6,250 | 23931967 |
| 302532 | May 27, 1986 | May 27, 1986 | Damson Oil Corp. | Buller, Clarence #1 | 12,500 | 23931601 |
| 302494 | May 23, 1986 | May 23, 1986 | Expando Oil Company | Volkmer #1 | 6,819 | 23930690 |
| 302575 | May 23, 1986 | May 23, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #169 | 5,680 | 23902524 |
| 302536 | May 23, 1986 | May 23, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #415 | 5,339 | 23902762 |
| 302574 | May 23, 1986 | May 23, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #99 | 5,300 | 23902454 |
| 302386 | May 21, 1986 | May 21, 1986 | Bluco Production Co., Inc. | Labay, E. B. #2 | 5,500 | 23932291 |
| 302364 | May 21, 1986 | May 21, 1986 | Mobil Producing TX. & N.M. Inc. | Magnolia-Bennett #4 | 5,769 | 23903068 |
| 302361 | May 20, 1986 | May 20, 1986 | Exxon Corp. - Houston | Vanderbilt State "B" #10 | 7,390 | 23902897 |
| 302288 | May 19, 1986 | May 19, 1986 | Union Expl. Partners, Ltd. | Spacek, Frank #11 | 6,612 | 23932154 |
| 302171 | May 13, 1986 | May 13, 1986 | KTX Management Co. | Graves, T. A. #4 | 6,200 | 23901771 |
| 302080 | May 13, 1986 | May 13, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #512 | 6,950 | 23932209 |
| 302018 | May 12, 1986 | May 12, 1986 | Tri-C Resources, Inc. | Ackley #1 | 5,200 | 23932290 |
| 301985 | May 8, 1986 | May 8, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #25 | 5,326 | 23902380 |
| 301883 | May 6, 1986 | May 6, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #170 | 5,530 | 23902525 |
| 301845 | May 6, 1986 | May 6, 1986 | Houston Oil & Gas Company , Inc. | Hollingsworth, L. R. "B" #5 | 4,505 | 23900317 |
| 301759 | May 2, 1986 | May 2, 1986 | Terra Resources, Inc. | Bennett, J. M. #B8 | 7,800 | 23932288 |
| 301768 | May 2, 1986 | May 2, 1986 | Quintana Pet. Corp. | Moody Ranch #1 | 10,500 | 23932289 |
| 301717 | May 1, 1986 | May 1, 1986 | Southwest Land & Minerals, Inc. | Schwarz, Irma #1D | 6,647 | 23902978 |
| 301699 | Apr 30, 1986 | Apr 30, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #520 | 7,050 | 23932286 |
| 301702 | Apr 30, 1986 | Apr 30, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #519 | 7,050 | 23932287 |
| 301712 | Apr 30, 1986 | Apr 30, 1986 | City Oil Well Service Company | Sralla, E. P. #1A | 6,900 | 23931945 |
| 301666 | Apr 29, 1986 | Apr 29, 1986 | Mobil Producing TX. & N.M. Inc. | Turner, E. A. "B" #6 | 6,908 | 23903081 |
| 301665 | Apr 29, 1986 | Apr 29, 1986 | City Oil Well Service Company | Goff Mineral Trust #2A | 5,000 | 23930574 |
| 301658 | Apr 29, 1986 | Apr 29, 1986 | Mobil Producing TX. & N.M. Inc. | Abbott, S. A. #5 | 8,804 | 23902164 |
| 301651 | Apr 25, 1986 | Apr 25, 1986 | Mobil Producing TX. & N.M. Inc. | Wesson & Cox #2 | 7,024 | 23902198 |
| 301313 | Apr 22, 1986 | Apr 22, 1986 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #33 | 7,650 | 23932283 |
| 301320 | Apr 22, 1986 | Apr 22, 1986 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #32 | 8,000 | 23932285 |
| 301320Amendment | Apr 22, 1986 | Apr 22, 1986 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #32 | 8,000 | 23932285 |
| 301319 | Apr 22, 1986 | Apr 22, 1986 | Mobil Producing TX. & N.M. Inc. | Gordin Estate #31 | 7,650 | 23932284 |
| 301279 | Apr 18, 1986 | Apr 18, 1986 | Mobil Producing TX. & N.M. Inc. | West Ranch "A" #510 | 6,100 | 23932131 |
| 301188 | Apr 17, 1986 | Apr 17, 1986 | Bay Rock Operating Company | Robbins #1 | 5,900 | 23932255 |
| 301174 | Apr 16, 1986 | Apr 16, 1986 | DLG Oil & Gas, Inc. | Scott, A. J. et. Al. #1 | 7,200 | 23932281 |
| 301065 | Apr 15, 1986 | Apr 15, 1986 | Tepco Engineering | L. T. Thedford Unit #1 | 7,200 | 23932282 |
| 301048 | Apr 11, 1986 | Apr 11, 1986 | Ken Petroleum Corporation | Jackson #1 | 4,751 | 23931810 |
| 300926 | Apr 10, 1986 | Apr 10, 1986 | Sun Expl. & Prod. Co.-Corpus | Brooking, G. T. #35 | 7,350 | 23930413 |