| 322271 | Oct 29, 1986 | Oct 29, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M Estate "B" #60D | 1,800 | 10535302 |
| 321540 | Oct 28, 1986 | Oct 28, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #6 | 1,050 | 10500497 |
| 321543 | Oct 14, 1986 | Oct 14, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #5 | 1,050 | 10502070 |
| 303778 | Jul 2, 1986 | Jul 2, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #41 | 1,700 | 10535277 |
| 301681 | Apr 29, 1986 | Apr 29, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #38 | 1,700 | 10533205 |
| 301168 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #2A | 1,700 | 10535270 |
| 301169 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #5A | 1,700 | 10535271 |
| 301163 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #15A | 1,700 | 10535267 |
| 301170 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #16A | 1,700 | 10535272 |
| 301164 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #6A | 1,700 | 10535268 |
| 301165 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #7A | 1,700 | 10535269 |
| 301172 | Apr 17, 1986 | Apr 17, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, J. M. Estate "B" #9A | 1,700 | 10535273 |
| 301133 | Apr 16, 1986 | Apr 16, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #34 | 1,700 | 10532527 |
| 301142 | Apr 16, 1986 | Apr 16, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #30 | 1,700 | 10530619 |
| 300819 | Apr 9, 1986 | Apr 9, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #17 | 1,700 | 10501483 |
| 300694 | Apr 7, 1986 | Apr 7, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon "T" #1 | 1,700 | 10500909 |
| 299296 | Mar 10, 1986 | Mar 10, 1986 | Wintershall Oil & Gas Coporation | Crockett | Vaughn SC #18 | 1,700 | 10535258 |
| 299015 | Mar 4, 1986 | Mar 4, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #12 | 1,700 | 10501478 |
| 299003 | Mar 4, 1986 | Mar 4, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #14 | 1,700 | 10501480 |
| 298780 | Mar 3, 1986 | Mar 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #22 | 1,700 | 10501488 |
| 298782 | Mar 3, 1986 | Mar 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #21 | 1,700 | 10501487 |
| 298786 | Mar 3, 1986 | Mar 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #18 | 1,700 | 10501484 |
| 298834 | Mar 3, 1986 | Mar 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon T #12 | 1,700 | 10500921 |
| 298777 | Feb 27, 1986 | Feb 27, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #23 | 1,700 | 10501489 |
| 298781 | Feb 27, 1986 | Feb 27, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate B #1 | 1,700 | 10535380 |
| 298785 | Feb 27, 1986 | Feb 27, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate B #11 | 1,700 | 10535256 |
| 298784 | Feb 27, 1986 | Feb 27, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate B #3A | 1,700 | 10535255 |
| 298445 | Feb 25, 1986 | Feb 25, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #36 | 1,700 | 10532525 |
| 298440 | Feb 25, 1986 | Feb 25, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #31 | 1,700 | 10531071 |
| 298442 | Feb 25, 1986 | Feb 25, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #26 | 1,700 | 10501492 |
| 298473 | Feb 25, 1986 | Feb 25, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate B #38 | 1,700 | 10535249 |
| 298042 | Feb 18, 1986 | Feb 18, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate T #13 | 1,700 | 10535242 |
| 298048 | Feb 18, 1986 | Feb 18, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate T #14 | 1,700 | 10535243 |
| 298049 | Feb 18, 1986 | Feb 18, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate T #15 | 1,700 | 10535244 |
| 298051 | Feb 18, 1986 | Feb 18, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #13 | 1,700 | 10501479 |
| 297447 | Feb 11, 1986 | Feb 11, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #2 | 1,700 | 10501468 |
| 297467 | Feb 11, 1986 | Feb 11, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #11 | 1,700 | 10501477 |
| 297446 | Feb 11, 1986 | Feb 11, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #4 | 1,700 | 10501470 |
| 297009 | Feb 3, 1986 | Feb 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #7 | 1,700 | 10535236 |
| 297248 | Feb 3, 1986 | Feb 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon T #2 | 1,700 | 10500910 |
| 297249 | Feb 3, 1986 | Feb 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon T #11 | 1,700 | 10500920 |
| 296568 | Jan 31, 1986 | Jan 31, 1986 | Wintershall Oil & Gas Coporation | Crockett | Vaughn SC #19 | 1,700 | 10535229 |
| 296569 | Jan 31, 1986 | Jan 31, 1986 | Wintershall Oil & Gas Coporation | Crockett | Vaughn D #17 | 1,700 | 10535230 |
| 296941 | Jan 30, 1986 | Jan 30, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #20 | 1,700 | 10501486 |
| 296959 | Jan 30, 1986 | Jan 30, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #24 | 1,700 | 10501490 |
| 296645 | Jan 30, 1986 | Jan 30, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #28 | 1,600 | 10535232 |
| 296980 | Jan 30, 1986 | Jan 30, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #49 | 1,600 | 10535235 |
| 296468 | Jan 29, 1986 | Jan 29, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #10 | 1,700 | 10535227 |
| 296469 | Jan 29, 1986 | Jan 29, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #14 | 1,700 | 10535228 |
| 296456 | Jan 29, 1986 | Jan 29, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #15 | 1,700 | 10501481 |
| 294253 | Jan 3, 1986 | Jan 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #9 | 1,700 | 10501475 |
| 294252 | Jan 3, 1986 | Jan 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #48 | 1,600 | 10535216 |
| 294252Amendment | Jan 3, 1986 | Jan 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #48 | 1,656 | 10535216 |
| 294251 | Jan 3, 1986 | Jan 3, 1986 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #45 | 1,600 | 10535215 |
| 294065 | Dec 31, 1985 | Dec 31, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #16 | 1,700 | 10501482 |
| 293993 | Dec 31, 1985 | Dec 31, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #36 | 1,700 | 10535210 |
| 293992 | Dec 31, 1985 | Dec 31, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #35 | 1,700 | 10535209 |
| 293991 | Dec 31, 1985 | Dec 31, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate B #37 | 1,700 | 10535208 |
| 293731 | Dec 17, 1985 | Dec 17, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #34 | 1,600 | 10535207 |
| 292973 | Dec 16, 1985 | Dec 16, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #31 | 1,600 | 10535203 |
| 291846 | Dec 5, 1985 | Dec 5, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #18A | 1,600 | 10535191 |
| 291834 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #6 | 1,650 | 10501472 |
| 291847 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #10 | 1,650 | 10501476 |
| 291827 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #3 | 1,650 | 10501469 |
| 291836 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #14 | 1,650 | 10501480 |
| 291837 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #19 | 1,650 | 10501485 |
| 291835 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #8 | 1,650 | 10501474 |
| 291829 | Dec 4, 1985 | Dec 4, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon, M. A. Estate #5 | 1,650 | 10501471 |
| 291876 | Nov 26, 1985 | Nov 26, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #20 | 1,600 | 10535193 |
| 291879 | Nov 26, 1985 | Nov 26, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #19 | 1,600 | 10535194 |
| 291831 | Nov 26, 1985 | Nov 26, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #17 | 1,600 | 10535190 |
| 290945 | Nov 22, 1985 | Nov 22, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #29 | 1,600 | 10535180 |
| 290812 | Nov 21, 1985 | Nov 21, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #30 | 1,600 | 10535177 |
| 290816 | Nov 21, 1985 | Nov 21, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #27 | 1,600 | 10535178 |
| 290811 | Nov 21, 1985 | Nov 21, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #26 | 1,600 | 10535176 |
| 290810 | Nov 21, 1985 | Nov 21, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #32 | 1,600 | 10535175 |
| 290808 | Nov 21, 1985 | Nov 21, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #33 | 1,600 | 10535174 |
| 289539 | Nov 8, 1985 | Nov 8, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #47 | 1,600 | 10535169 |
| 289538 | Nov 8, 1985 | Nov 8, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate #46 | 1,600 | 10535168 |
| 289411 | Nov 7, 1985 | Nov 7, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #13 | 1,600 | 10535166 |
| 289047 | Nov 5, 1985 | Nov 5, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #4 | 1,600 | 10535164 |
| 289412 | Nov 5, 1985 | Nov 5, 1985 | Wintershall Oil & Gas Coporation | Crockett | Shannon Estate "B" #12 | 1,600 | 10535167 |
| 288116 | Oct 21, 1985 | Oct 21, 1985 | Wintershall Oil & Gas Coporation | Nacogdoches | Chumley, Olan #1 | 9,000 | 34731457 |
| 266928 | Feb 13, 1985 | Feb 13, 1985 | Wintershall Oil & Gas Coporation | Goliad | Albrecht, W. D. #3 | 5,100 | 17531882 |
| 263144 | Dec 31, 1984 | Dec 31, 1984 | Wintershall Oil & Gas Coporation | Newton | Arco Donaho #1 | 7,650 | 35130375 |