| 323099Amendment | Nov 14, 1986 | Nov 14, 1986 | Mobil Producing TX. & N.M. Inc. | Schulze, Alwin G. "B" #1 | 6,440 | 28730388 |
| 321712 | Nov 10, 1986 | Nov 10, 1986 | Austin Oil & Mineral | McCain, Carrie #2 | 5,300 | 28731975 |
| 322731 | Nov 6, 1986 | Nov 6, 1986 | Tex-Lee Operating Company | Lorenz, Rudolf #5 | 5,900 | 28731987 |
| 322693 | Nov 6, 1986 | Nov 6, 1986 | LWG, Inc. | Miertschin #1 | 6,000 | 28731986 |
| 322460 | Nov 4, 1986 | Nov 4, 1986 | Mobil Producing TX. & N.M. Inc. | Falke, Ona B. #1 | 8,500 | 28730720 |
| 322228 | Oct 30, 1986 | Oct 30, 1986 | Mobil Producing TX. & N.M. Inc. | Edgmon-Cameron #9 | 8,900 | 28731981 |
| 322228Amendment | Oct 30, 1986 | Oct 30, 1986 | Mobil Producing TX. & N.M. Inc. | Edgmon-Cameron #9H | 9,000 | 28731981 |
| 322113 | Oct 30, 1986 | Oct 30, 1986 | Mobil Producing TX. & N.M. Inc. | McHenry, R. K. #3 | 9,000 | 28731977 |
| 322269 | Oct 29, 1986 | Oct 29, 1986 | Polk & Patton, Inc. | Albrecht #2 | 5,100 | 28731982 |
| 322401 | Oct 28, 1986 | Oct 28, 1986 | Tex-Lee Operating Company | Moerbe, Victor #5 | 5,900 | 28731984 |
| 322400 | Oct 28, 1986 | Oct 28, 1986 | Tex-Lee Operating Company | Moerbe, Victor #4 | 5,900 | 28731985 |
| 322312 | Oct 28, 1986 | Oct 28, 1986 | Fenn, Bill Inc. | Gersch, Delbert et UX #2 | 4,500 | 28730973 |
| 322229 | Oct 24, 1986 | Oct 24, 1986 | Central Plains Oil and Gas Corp. | Leachman "H" #15 | 4,000 | 28731980 |
| 322209 | Oct 23, 1986 | Oct 23, 1986 | WCS Oil and Gas Corporation | Wubbenhorst #3 | 10,000 | 28731979 |
| 322209Amendment | Oct 23, 1986 | Oct 23, 1986 | WCS Oil and Gas Corporation | Wubbenhorst #3 | 8,500 | 28731979 |
| 322196 | Oct 22, 1986 | Oct 22, 1986 | East Texas Exploration | Hannes #1B | 4,300 | 28731978 |
| 321883 | Oct 20, 1986 | Oct 20, 1986 | Tara Petroleum Company | Dodson, Jewell Hatton #1 | 2,200 | 28731976 |
| 321883Amendment | Oct 20, 1986 | Oct 20, 1986 | Tara Petroleum Company | Dodson, Jewell Hatton #1 | 2,700 | 28731976 |
| 321737 | Oct 15, 1986 | Oct 15, 1986 | BBL Oil & Gas Company | Perriann #1 | 6,200 | 28731454 |
| 321727 | Oct 10, 1986 | Oct 10, 1986 | Lina Exploration, Inc. | Shultz, Gilbert #1 | 7,120 | 28731546 |
| 321626 | Oct 10, 1986 | Oct 10, 1986 | Tex-Lee Operating Company | Lorenz A #6 | 5,900 | 28731973 |
| 321588 | Oct 10, 1986 | Oct 10, 1986 | Austin Oil & Mineral | Blaha, A. #6A | 5,300 | 28731972 |
| 321531 | Oct 6, 1986 | Oct 6, 1986 | Coates Energy Trust | Mittasch, Carol L. et Al #1 | 5,700 | 28731971 |
| 321336 | Oct 2, 1986 | Oct 2, 1986 | Sha-Jam Operating Corp. | Patsy #1 | 9,100 | 28731970 |
| 321335 | Oct 2, 1986 | Oct 2, 1986 | Tex-Lee Operating Company | Lorenz #7 | 5,900 | 28731969 |
| 321334 | Oct 2, 1986 | Oct 2, 1986 | Nobleson Operating, Inc. | Lorenz #3 | 5,750 | 28731968 |
| 321267 | Oct 1, 1986 | Oct 1, 1986 | WCS Oil and Gas Corporation | Osado #1 | 10,000 | 28731967 |
| 320948 | Sep 25, 1986 | Sep 25, 1986 | Austin Oil & Mineral | Siegmund, O. H. Jr. #1 | 9,180 | 28730794 |
| 320869 | Sep 23, 1986 | Sep 23, 1986 | Bar-Mac & Hollub Drilling Co. | Aom #2 | 5,200 | 28731966 |
| 320792 | Sep 22, 1986 | Sep 22, 1986 | Hollub, Lambert Drilling Company | BJ #5 | 5,600 | 28731965 |
| 320725 | Sep 19, 1986 | Sep 19, 1986 | Scott Petroleum, Inc. | Lorenz #2 | 5,700 | 28731964 |
| 320725Amendment | Sep 19, 1986 | Sep 19, 1986 | Weber Energy Corporation | Lorenz #2 | 5,700 | 28731964 |
| 320722 | Sep 19, 1986 | Sep 19, 1986 | Scott Petroleum, Inc. | Lorenz #1 | 5,700 | 28731963 |
| 320703 | Sep 17, 1986 | Sep 17, 1986 | Central Plains Oil and Gas Corp. | Leachman "G" #14 | 4,000 | 28731962 |
| 320156 | Sep 5, 1986 | Sep 5, 1986 | Polk & Patton, Inc. | Albrecht #1 | 5,100 | 28730966 |
| 320155 | Sep 4, 1986 | Sep 4, 1986 | Tex-Lee Operating Company | Schulze, Elmo #2 | 5,900 | 28731961 |
| 320015 | Aug 29, 1986 | Aug 29, 1986 | WCS Oil and Gas Corporation | Kipp, Henry A. #1A | 10,000 | 28731867 |
| 320014 | Aug 29, 1986 | Aug 29, 1986 | WCS Oil and Gas Corporation | Richter #1 | 10,000 | 28731960 |
| 305695 | Aug 27, 1986 | Aug 27, 1986 | Santa FE Minerals, Inc. | Siegmund #1 | 9,723 | 28731562 |
| 305384 | Aug 19, 1986 | Aug 19, 1986 | Oasis Resources, Inc. | Giddings Buffalo Unit #1 | 8,600 | 28731959 |
| 305353 | Aug 18, 1986 | Aug 18, 1986 | Gantt Operating Company, Inc. | Gantt, T. K. "C" #1 | 5,850 | 28731958 |
| 304943 | Aug 5, 1986 | Aug 5, 1986 | Bar-Mac & Hollub Drilling Co. | Aom #1 | 5,600 | 28731955 |
| 304833 | Aug 4, 1986 | Aug 4, 1986 | Tex-Lee Operating Company | Cook, Braden #1 | 5,900 | 28731950 |
| 304834 | Aug 4, 1986 | Aug 4, 1986 | Tex-Lee Operating Company | Arldt, Erwin E. #1 | 5,900 | 28731951 |
| 304837 | Aug 1, 1986 | Aug 1, 1986 | Minerals of Texas, Inc. | Noack "A" #2 | 6,000 | 28731952 |
| 304839 | Aug 1, 1986 | Aug 1, 1986 | Minerals of Texas, Inc. | Noack "A" #1 | 6,000 | 28731954 |
| 304530 | Jul 24, 1986 | Jul 24, 1986 | Tex-Lee Operating Company | Domaschk, Louis #1 | 5,900 | 28731949 |
| 304158 | Jul 15, 1986 | Jul 15, 1986 | Agco Petroleum Company | Stork, Arthur "A" #1 | 9,100 | 28731948 |
| 304130 | Jul 15, 1986 | Jul 15, 1986 | Nobleson Operating, Inc. | Peters A #6 | 5,900 | 28731947 |
| 304109 | Jul 15, 1986 | Jul 15, 1986 | Oasis Resources, Inc. | Burgdorf #1 | 8,350 | 28731946 |
| 303919 | Jul 8, 1986 | Jul 8, 1986 | Tex-Lee Operating Company | Stewart #1 | 5,900 | 28731945 |
| 303654 | Jun 26, 1986 | Jun 26, 1986 | Central Plains Oil and Gas Corp. | Leachman "J" #16 | 4,000 | 28731944 |
| 303439 | Jun 20, 1986 | Jun 20, 1986 | Tex-Lee Operating Company | Bell, Carol #1 | 5,900 | 28731943 |
| 303364 | Jun 19, 1986 | Jun 19, 1986 | Austin Oil & Mineral | Simpson, Essie #1 | 5,800 | 28731942 |
| 303370 | Jun 17, 1986 | Jun 17, 1986 | Mobil Producing TX. & N.M. Inc. | Marburger, O. & A. #1 | 7,910 | 28731287 |
| 358595 | Jun 16, 1986 | Jun 16, 1986 | WCS Oil and Gas Corporation | Humphrey Benson Unit #4 | 10,000 | 28730739 |
| 302882 | Jun 4, 1986 | Jun 4, 1986 | Ginger Petroleum Company, Inc. | Mann, Oscar #A1 | 11,000 | 28731251 |
| 302863 | Jun 4, 1986 | Jun 4, 1986 | Tex-Lee Operating Company | Schulze, Elmo #1 | 5,900 | 28731941 |
| 302547 | May 28, 1986 | May 28, 1986 | Tejas Energy | Branum #1 | 2,000 | 28731940 |
| 302546 | May 27, 1986 | May 27, 1986 | Hollub, Lambert Drilling Company | Krenek #4 | 4,750 | 28731939 |
| 302368 | May 20, 1986 | May 20, 1986 | Tex-Lee Operating Company | Schulze, Clarence #1 | 5,900 | 28731937 |
| 302372 | May 20, 1986 | May 20, 1986 | Tex-Lee Operating Company | Durrenberger, Clarence #1 | 5,900 | 28731938 |
| 305261 | May 20, 1986 | May 20, 1986 | U. S. Operating, Inc. | Joyce #1 | 9,700 | 28731956 |
| 302278 | May 19, 1986 | May 19, 1986 | Hollub, Lambert Drilling Company | Meisenhiemer #1 | 5,600 | 28731936 |
| 302075 | May 13, 1986 | May 13, 1986 | Modern Exploration, Inc. | Gentry Estill Unit #1 | 10,000 | 28731935 |
| 302075Amendment | May 13, 1986 | May 13, 1986 | Modern Exploration, Inc. | Gentry Estill Unit #1 | 10,000 | 28731935 |
| 329900 | May 6, 1986 | May 6, 1986 | Hillside Equities, Inc. | Baird #4 | 6,000 | 28732073 |
| 301833 | May 5, 1986 | May 5, 1986 | Austin Oil & Mineral | Gaeke #1 | 4,500 | 28731859 |
| 301773 | May 2, 1986 | May 2, 1986 | Tex-Lee Operating Company | Mutscher #1 | 5,900 | 28731934 |
| 301771 | May 2, 1986 | May 2, 1986 | Nobleson Operating, Inc. | Peters A #8 | 5,850 | 28731933 |
| 301765 | May 1, 1986 | May 1, 1986 | Santa FE Minerals, Inc. | Meta Unit #1 | 9,600 | 28731162 |
| 301226 | Apr 18, 1986 | Apr 18, 1986 | DLG Oil & Gas, Inc. | Weise #1, DLG Weise 00044 #1 | 7,600 | 28731931 |
| 301235 | Apr 17, 1986 | Apr 17, 1986 | Tex-Lee Operating Company | Schulze, Alfred V. #1 | 5,800 | 28731932 |
| 301115 | Apr 16, 1986 | Apr 16, 1986 | WCS Oil and Gas Corporation | Arldt #1 | 10,000 | 28731894 |
| 301001 | Apr 14, 1986 | Apr 14, 1986 | East Texas Exploration | McHenry #1 | 4,400 | 28731930 |
| 300882 | Apr 10, 1986 | Apr 10, 1986 | Noble Producing Company Inc. | Peters #7 | 5,750 | 28731928 |
| 300748 | Apr 8, 1986 | Apr 8, 1986 | Black Gold Operating Co., Inc. | Kurio Unit #1 | 5,900 | 28731926 |
| 300674 | Apr 7, 1986 | Apr 7, 1986 | Edsel, Robert M. Inc. | Dawson Unit #1 | 8,100 | 28731070 |
| 300788 | Apr 7, 1986 | Apr 7, 1986 | Champlin Exploration, Inc. | Schacherl #2 | 8,100 | 28731927 |
| 300268 | Mar 26, 1986 | Mar 26, 1986 | Rousseau, George L. | A. L. Carter Unit #1 | 4,000 | 28731925 |
| 300167 | Mar 25, 1986 | Mar 25, 1986 | Dobos, James D. Corporation | Jim Unit #1 | 5,000 | 28731924 |
| 300992 | Mar 25, 1986 | Mar 25, 1986 | Santa FE Minerals, Inc. | Roadrunner-Knox Unit #2 | 9,250 | 28731929 |
| 300018 | Mar 24, 1986 | Mar 24, 1986 | Lina Exploration, Inc. | Harzke #1 | 4,200 | 28731923 |
| 299951 | Mar 20, 1986 | Mar 20, 1986 | Modern Exploration, Inc. | Gentry Unit #1 | 10,000 | 28731922 |
| 299951Amendment | Mar 20, 1986 | Mar 20, 1986 | Modern Exploration, Inc. | Gentry #1 | 10,000 | 28731922 |
| 299771 | Mar 18, 1986 | Mar 18, 1986 | Central Plains Oil and Gas Corp. | Leachman "F" #12A | 4,000 | 28731920 |
| 299737 | Mar 17, 1986 | Mar 17, 1986 | Chmelar, Eugene Oil & Gas, Inc. | Eichler, Mundina #1 | 5,000 | 28731919 |
| 299591 | Mar 13, 1986 | Mar 13, 1986 | McCarthy Oil & Gas Corporation | Bieberstein, Miles #1 | 6,900 | 28732129 |
| 299210 | Mar 7, 1986 | Mar 7, 1986 | WCS Oil and Gas Corporation | Saenger Unit #1 | 10,000 | 28731916 |
| 298874 | Mar 4, 1986 | Mar 4, 1986 | Noble Producing Company Inc. | Peters #5 | 5,800 | 28731914 |
| 298433 | Feb 25, 1986 | Feb 25, 1986 | Santa FE Minerals, Inc. | Symmank #1 | 8,900 | 28731913 |
| 298307 | Feb 21, 1986 | Feb 21, 1986 | Patterson Petroleum, Inc. | Branch-Hancock #1 | 10,500 | 28731912 |
| 297882 | Feb 14, 1986 | Feb 14, 1986 | Central Plains Oil and Gas Corp. | Leachman "F" #12 | 4,000 | 28731911 |
| 297677 | Feb 13, 1986 | Feb 13, 1986 | WCS Oil and Gas Corporation | Collier, Chanie #1A | 10,000 | 28731909 |
| 297758 | Feb 12, 1986 | Feb 12, 1986 | Ernest Oil Company | Wormley #1 | 9,000 | 28731910 |
| 297354 | Feb 7, 1986 | Feb 7, 1986 | WCS Oil and Gas Corporation | Walther "B" #1 | 10,000 | 28731908 |
| 297272 | Feb 7, 1986 | Feb 7, 1986 | Nobleson Operating, Inc. | Moerbe, Victor #1 | 5,800 | 28731906 |
| 296983 | Feb 5, 1986 | Feb 5, 1986 | Champlin Exploration, Inc. | Wolz, Emmit P. Trust #5 | 8,100 | 28731905 |
| 297274 | Feb 4, 1986 | Feb 4, 1986 | Santa FE Minerals, Inc. | Vernon-Hoffman Unit #2 | 9,400 | 28731907 |
| 296329 | Jan 28, 1986 | Jan 28, 1986 | Nobleson Operating, Inc. | Peters #3 | 5,700 | 28731904 |