| 297428 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #13 | 1,000 | 32533317 |
| 297426 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #12 | 1,000 | 32533316 |
| 297431 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #10 | 1,000 | 32533319 |
| 297434 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #9 | 1,000 | 32533322 |
| 297433 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #8 | 1,000 | 32533321 |
| 297429 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #7 | 1,000 | 32533318 |
| 297432 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #6 | 1,000 | 32533320 |
| 297423 | Feb 11, 1986 | Feb 11, 1986 | Production Research of Texas,inc | Medina | Schmidt, Lenora "B" #11 | 1,000 | 32533315 |
| 268897 | Mar 8, 1985 | Mar 8, 1985 | Production Research of Texas,inc | Medina | Schmidt, Lenora 'B' #3 | 1,000 | 32533079 |
| 268323 | Mar 1, 1985 | Mar 1, 1985 | Production Research of Texas,inc | Medina | Schmidt, Lenora 'B' #2 | 1,000 | 32533078 |
| 268320 | Mar 1, 1985 | Mar 1, 1985 | Production Research of Texas,inc | Medina | Schmidt, Lenora 'B' #1 | 1,000 | 32533077 |
| 268318 | Mar 1, 1985 | Mar 1, 1985 | Production Research of Texas,inc | Medina | Schmidt, Lenora 'B' #4 | 1,000 | 32533076 |
| 268312 | Mar 1, 1985 | Mar 1, 1985 | Production Research of Texas,inc | Medina | Schmidt, Lenora 'B' #5 | 1,000 | 32533075 |
| 237800 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #21 | 1,000 | 32532873 |
| 237774 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #19 | 1,000 | 32532871 |
| 237772 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #18 | 1,000 | 32532870 |
| 237771 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #16 | 1,000 | 32532869 |
| 237769 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #15 | 1,000 | 32532868 |
| 237776 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #13 | 1,000 | 32532872 |
| 237768 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #12 | 1,000 | 32532867 |
| 237766 | May 4, 1984 | May 4, 1984 | Production Research of Texas,inc | Medina | Schmidt, Bettie #22 | 1,000 | 32532866 |
| 228856 | Feb 8, 1984 | Feb 8, 1984 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #39 | 1,200 | 34933692 |
| 228852 | Feb 8, 1984 | Feb 8, 1984 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #38 | 1,200 | 34933690 |
| 228851 | Feb 8, 1984 | Feb 8, 1984 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #37 | 1,200 | 34933689 |
| 228853 | Feb 8, 1984 | Feb 8, 1984 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #36 | 1,200 | 34933691 |
| 224633 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #30 | 1,200 | 34933661 |
| 224628 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #28 | 1,200 | 34933659 |
| 224631 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #29 | 1,200 | 34933660 |
| 224637 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #31 | 1,200 | 34933663 |
| 224636 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #32 | 1,200 | 34933662 |
| 224641 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #33 | 1,200 | 34933664 |
| 224643 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #34 | 1,200 | 34933665 |
| 224647 | Dec 23, 1983 | Dec 23, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #35 | 1,200 | 34933666 |
| 223991 | Dec 20, 1983 | Dec 20, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #7 | 1,200 | 34933656 |
| 223993 | Dec 20, 1983 | Dec 20, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #15 | 1,200 | 34933657 |
| 223777 | Dec 14, 1983 | Dec 14, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #23 | 1,200 | 34933650 |
| 223775 | Dec 14, 1983 | Dec 14, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #24 | 1,200 | 34933649 |
| 223779 | Dec 14, 1983 | Dec 14, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #25 | 1,200 | 34933651 |
| 223783 | Dec 14, 1983 | Dec 14, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #26 | 1,200 | 34933653 |
| 223780 | Dec 14, 1983 | Dec 14, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #27 | 1,200 | 34933652 |
| 221598 | Nov 22, 1983 | Nov 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #17 | 1,200 | 34933636 |
| 221596 | Nov 22, 1983 | Nov 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #18 | 1,200 | 34933635 |
| 221599 | Nov 22, 1983 | Nov 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #20 | 1,200 | 34933637 |
| 221600 | Nov 22, 1983 | Nov 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #21 | 1,200 | 34933638 |
| 221601 | Nov 22, 1983 | Nov 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #22 | 1,200 | 34933639 |
| 216863 | Oct 11, 1983 | Oct 11, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #12 | 1,200 | 34933587 |
| 216862 | Oct 11, 1983 | Oct 11, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #16 | 1,200 | 34933586 |
| 216864 | Oct 11, 1983 | Oct 11, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #14 | 1,200 | 34933588 |
| 214187 | Sep 22, 1983 | Sep 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #9 | 1,200 | 34933573 |
| 214183 | Sep 22, 1983 | Sep 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #10 | 1,200 | 34933572 |
| 214182 | Sep 22, 1983 | Sep 22, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #11 | 1,200 | 34933571 |
| 213421 | Sep 19, 1983 | Sep 19, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #8 | 1,200 | 34933560 |
| 211145 | Sep 12, 1983 | Sep 12, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #2 | 1,200 | 34933535 |
| 210922 | Sep 1, 1983 | Sep 1, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #6 | 1,200 | 34933531 |
| 210923 | Sep 1, 1983 | Sep 1, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #4 | 1,200 | 34933532 |
| 208572 | Aug 29, 1983 | Aug 29, 1983 | Production Research of Texas,inc | Navarro | Copco-Summerall 304 #5 | 1,200 | 34933506 |
| 210918 | Aug 24, 1983 | Aug 24, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #3 | 1,200 | 34933530 |
| 206365 | Aug 12, 1983 | Aug 12, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 268 #1 | 1,200 | 34933447 |
| 204866 | Aug 4, 1983 | Aug 4, 1983 | Production Research of Texas,inc | Navarro | Copco Summerall 304 #1 | 1,200 | 34933407 |
| 195093 | May 16, 1983 | May 16, 1983 | Production Research of Texas,inc | Medina | Schmidt, Oscar #2C | 1,000 | 32532614 |
| 195092 | May 16, 1983 | May 16, 1983 | Production Research of Texas,inc | Medina | Schmidt, Oscar #3C | 1,000 | 32532613 |
| 194427 | May 11, 1983 | May 11, 1983 | Production Research of Texas,inc | Medina | Schmidt, Oscar #1C | 1,000 | 32532608 |
| 155753 | Apr 6, 1982 | Apr 6, 1982 | Production Research of Texas,inc | Medina | Frazier, E. H. "D" #3D | 1,500 | 32532285 |
| 155748 | Apr 6, 1982 | Apr 6, 1982 | Production Research of Texas,inc | Medina | Frazier, E. H. "D" #2D | 1,500 | 32532283 |
| 155745 | Apr 6, 1982 | Apr 6, 1982 | Production Research of Texas,inc | Medina | Frazier, E. H. "D" #1D | 1,500 | 32532284 |
| 150304 | Feb 9, 1982 | Feb 9, 1982 | Production Research of Texas,inc | Medina | Ward, Floyd #4 | 1,500 | 32532250 |
| 150302 | Feb 9, 1982 | Feb 9, 1982 | Production Research of Texas,inc | Medina | Ward, Floyd #11 | 1,500 | 32532249 |
| 136142 | Oct 9, 1981 | Oct 9, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #30 | 1,000 | 32532050 |
| 136141 | Oct 9, 1981 | Oct 9, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #29 | 1,000 | 32532049 |
| 136140 | Oct 9, 1981 | Oct 9, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #23 | 1,500 | 32532048 |
| 136139 | Oct 9, 1981 | Oct 9, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #31 | 1,000 | 32532047 |
| 136138 | Oct 9, 1981 | Oct 9, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #32 | 1,000 | 32532046 |
| 136137 | Oct 9, 1981 | Oct 9, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #33 | 1,000 | 32532045 |
| 132238 | Sep 4, 1981 | Sep 4, 1981 | Production Research of Texas,inc | Medina | Herring-Holloway #31 | 900 | 32531988 |
| 131404 | Aug 28, 1981 | Aug 28, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #22 | 1,500 | 32531986 |
| 131391 | Aug 28, 1981 | Aug 28, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #21 | 1,500 | 32531985 |
| 131389 | Aug 28, 1981 | Aug 28, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #20 | 1,500 | 32531984 |
| 131387 | Aug 28, 1981 | Aug 28, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #19 | 1,500 | 32531983 |
| 131224 | Aug 26, 1981 | Aug 26, 1981 | Production Research of Texas,inc | Medina | Downes, L.E. #4 | 1,000 | 32531980 |
| 130742 | Aug 24, 1981 | Aug 24, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #6 | 1,500 | 32531975 |
| 130741 | Aug 24, 1981 | Aug 24, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #A 5 | 1,000 | 32531974 |
| 130752 | Aug 21, 1981 | Aug 21, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #7 | 1,000 | 32531967 |
| 130750 | Aug 21, 1981 | Aug 21, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #16 | 1,000 | 32531965 |
| 130747 | Aug 21, 1981 | Aug 21, 1981 | Production Research of Texas,inc | Medina | Downes, L. E. #11 | 1,000 | 32531966 |
| 128498 | Aug 4, 1981 | Aug 4, 1981 | Production Research of Texas,inc | Medina | Neumann, V. H. "B" #28 | 1,500 | 32531940 |
| 128496 | Aug 4, 1981 | Aug 4, 1981 | Production Research of Texas,inc | Medina | Neumann, V. H. "B" #41 | 1,500 | 32531939 |
| 128492 | Aug 4, 1981 | Aug 4, 1981 | Production Research of Texas,inc | Medina | Neumann, V. H. "B" #40 | 1,500 | 32531938 |
| 128486 | Aug 4, 1981 | Aug 4, 1981 | Production Research of Texas,inc | Medina | Neumann, V. H. "B" #27 | 1,500 | 32531935 |
| 128206 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neumann, V. H. "B" #30 | 1,500 | 32531933 |
| 128202 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neumann V.H. "B" #29 | 1,500 | 32531932 |
| 128200 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neumann, V.H. "B" #39 | 1,500 | 32531931 |
| 128199 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neuman "B" #24 | 1,500 | 32531930 |
| 128198 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neumann, V.H. "B" #38 | 1,500 | 32531929 |
| 128196 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neuman "B" #26 | 1,500 | 32531928 |
| 128193 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neuman "B" #25 | 1,500 | 32531927 |
| 128191 | Jul 31, 1981 | Jul 31, 1981 | Production Research of Texas,inc | Medina | Neuman "B" #23 | 1,500 | 32531926 |
| 125603 | Jul 17, 1981 | Jul 17, 1981 | Production Research of Texas,inc | Medina | Frazier, E.H. B #10B | 1,200 | 32531861 |
| 125602 | Jul 17, 1981 | Jul 17, 1981 | Production Research of Texas,inc | Medina | Frazier, E.H. B #9B | 1,200 | 32531860 |
| 125526 | Jul 17, 1981 | Jul 17, 1981 | Production Research of Texas,inc | Medina | Neumann, V.H. 'B' #7 | 1,000 | 32531858 |
| 125307 | Jul 15, 1981 | Jul 15, 1981 | Production Research of Texas,inc | Bexar | Scoggins, L.V. #2 | 1,400 | 02931612 |