| 275910 | May 22, 1985 | May 22, 1985 | Amoco Production Company | Willamar West Miocene Unit #M22 | 6,500 | 48930863 |
| 275657 | May 20, 1985 | May 20, 1985 | Exxon Corp. | Sauz Ranch Mulatos Pasture #196 | 9,150 | 48930861 |
| 275210 | May 16, 1985 | May 16, 1985 | Exxon Corp. | Sauz Ranch Mulatos Pasture #191 | 9,100 | 48930860 |
| 274787 | May 10, 1985 | May 10, 1985 | Exxon Corp. | Kleberg, R.J. Jr. Tr. -Stillman #50 | 15,300 | 48930859 |
| 274642 | May 8, 1985 | May 8, 1985 | Fargo Trading Co., Inc. | Yturria Cattle Company #7 | 6,500 | 48930858 |
| 274039 | May 2, 1985 | May 2, 1985 | Amoco Production Company | Gas Unit a Zone 5 #3 | 11,509 | 48920019 |
| 273648 | Apr 30, 1985 | Apr 30, 1985 | Amoco Production Company | Willamar West (Miocene) Unit #M19 | 7,000 | 48930746 |
| 273672 | Apr 30, 1985 | Apr 30, 1985 | Exxon Corp. | Sauz Ranch-Nopal #10 | 9,300 | 48930857 |
| 273497 | Apr 29, 1985 | Apr 29, 1985 | Fargo Trading Co., Inc. | Yturria Cattle Company #3 | 6,500 | 48930692 |
| 273398 | Apr 26, 1985 | Apr 26, 1985 | Exxon Corp. | Kleberg,r.j. Jr. Tr. Stillman #8 | 10,650 | 48900552 |
| 272083 | Apr 12, 1985 | Apr 12, 1985 | Exxon Corp. | Bell, S. H. "B" #7 | 6,500 | 48930649 |
| 271367 | Apr 3, 1985 | Apr 3, 1985 | Amoco Production Company | Willamar Community "B" #3 | 7,400 | 48930856 |
| 271419 | Apr 3, 1985 | Apr 3, 1985 | Mabee Petroleum Corp. | Yturria Cattle Co. #15 | 6,100 | 48900651 |
| 271089 | Mar 28, 1985 | Mar 28, 1985 | Texaco Inc. | Yturria L & C Co. NCT-2 #27F | 7,650 | 48900621 |
| 270582 | Mar 25, 1985 | Mar 25, 1985 | Mabee Petroleum Corp. | Yturria Cattle Co. #3 | 6,815 | 48900012 |
| 270357 | Mar 20, 1985 | Mar 20, 1985 | Exxon Corp. | Sauz Ranch Tenerias #21 | 10,600 | 48930855 |
| 269977 | Mar 19, 1985 | Mar 19, 1985 | Exxon Corp. | Bell, S. H. "B" #5 | 7,906 | 48930604 |
| 299792 | Mar 18, 1985 | Mar 18, 1985 | Amoco Production Company | Willamar West Unit #235WS | 6,500 | 48930676 |
| 269769 | Mar 18, 1985 | Mar 18, 1985 | Anschutz Corporation, The | Funk, J. L. #1 #1 | 16,500 | 48930854 |
| 269986 | Mar 18, 1985 | Mar 18, 1985 | Exxon Corp. | Kleberg, R. J. Jr. Tr. Stillman #44 | 10,400 | 48930609 |
| 269685 | Mar 15, 1985 | Mar 15, 1985 | Exxon Corp. | Kleberg,r.j.jr.tr.stillman Pastu #40 | 9,600 | 48930586 |
| 269385 | Mar 12, 1985 | Mar 12, 1985 | Amoco Production Company | Willamar Community "E" #7 | 6,700 | 48930853 |
| 269083 | Mar 12, 1985 | Mar 12, 1985 | Amoco Production Company | La Sal Vieja Gas Unit #2WD | 300 | 48930852 |
| 268834 | Mar 7, 1985 | Mar 7, 1985 | Exxon Corp. | Bell, S. H. "B" #6 | 6,250 | 48930625 |
| 267858 | Feb 26, 1985 | Feb 26, 1985 | Hoskins, L. R. & Sons, Inc. | Harbin - N.T.C. #1 | 8,000 | 48930851 |
| 267493 | Feb 22, 1985 | Feb 22, 1985 | Amoco Production Company | Ford, J. S. #1 | 7,754 | 48900311 |
| 267495 | Feb 22, 1985 | Feb 22, 1985 | Amoco Production Company | Ford, J. S. #2 | 7,723 | 48900310 |
| 267496 | Feb 22, 1985 | Feb 22, 1985 | Amoco Production Company | Garcia, Porfirio #3 | 7,730 | 48900241 |
| 267492 | Feb 22, 1985 | Feb 22, 1985 | Amoco Production Company | Bell, S. H. #7 | 15,975 | 48900661 |
| 267491 | Feb 22, 1985 | Feb 22, 1985 | Amoco Production Company | Willamar Community "E" #5 | 7,814 | 48930070 |
| 267414 | Feb 21, 1985 | Feb 21, 1985 | Wagner, Duer & Co. | Garcia, J. A. et Al #1C | 7,250 | 48930850 |
| 266871 | Feb 14, 1985 | Feb 14, 1985 | Fargo Trading Co., Inc. | Yturria Cattle Co. #4 | 4,112 | 48930694 |
| 266730 | Feb 12, 1985 | Feb 12, 1985 | Exxon Corp. | Sauz Ranch Mulatos Pasture #172 | 6,400 | 48930665 |
| 266733 | Feb 12, 1985 | Feb 12, 1985 | Exxon Corp. | Sauz Ranch Mulatos Pasture #47 | 7,700 | 48900306 |
| 266584 | Feb 11, 1985 | Feb 11, 1985 | Exxon Corp. | Bell, S. H. "B" #4 | 9,000 | 48930597 |
| 265463 | Jan 29, 1985 | Jan 29, 1985 | Fargo Trading Co., Inc. | Yturria Cattle Co. #13 | 6,000 | 48930849 |
| 264512 | Jan 18, 1985 | Jan 18, 1985 | Exxon Corp. | Sauz Ranch - Mulatos Pasture #185 | 9,100 | 48930846 |
| 264515 | Jan 18, 1985 | Jan 18, 1985 | Exxon Corp. | Sauz Ranch - Mulatos Pasture #184 | 7,500 | 48930847 |
| 264517 | Jan 18, 1985 | Jan 18, 1985 | Exxon Corp. | Sauz Ranch - Mulatos Pasture #186 | 7,500 | 48930848 |
| 264368 | Jan 17, 1985 | Jan 17, 1985 | Exxon Corp. | Sauz Ranch - Mulatos Pasture #183 | 9,100 | 48930845 |
| 263045 | Jan 4, 1985 | Jan 4, 1985 | Sun Expl. & Prod. Co.-Corpus | Cavazos, J. C. #4 | 5,450 | 48930843 |
| 263213 | Dec 31, 1984 | Dec 31, 1984 | Texas Ranger Oil Company, The | Guiles, Gerald B. #1 | 8,300 | 48930844 |
| 260125 | Dec 4, 1984 | Dec 4, 1984 | Exxon Corp. | Kleberg,r.j. Jr. Tr. Stillman #74 | 11,250 | 48930840 |
| 260184 | Dec 4, 1984 | Dec 4, 1984 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #31 | 6,620 | 48930079 |
| 260236 | Dec 4, 1984 | Dec 4, 1984 | May Petroleum, Inc. | Yturria, Frank et al "A" #1 | 10,500 | 48930842 |
| 260224 | Dec 4, 1984 | Dec 4, 1984 | May Petroleum, Inc. | Yturria, Frank et al "A" #2 | 12,000 | 48930841 |
| 259129 | Nov 29, 1984 | Nov 29, 1984 | Amoco Production Company | Lozano, Antonio #11WS | 4,650 | 48930740 |
| 258489 | Nov 21, 1984 | Nov 21, 1984 | Anschutz Corporation, The | Rhodes #1 | 11,500 | 48930838 |
| 258186 | Nov 20, 1984 | Nov 20, 1984 | Amoco Production Company | Willamar West Miocene Unit #M21 | 8,034 | 48900232 |
| 259287 | Nov 19, 1984 | Nov 19, 1984 | Wagner, Duer & Co. | Garcia, J. A. et Al #1B | 7,250 | 48930839 |
| 256874 | Nov 2, 1984 | Nov 2, 1984 | Fargo Trading Co., Inc. | Yturria Cattle Co. #2A | 6,600 | 48930626 |
| 256159 | Oct 31, 1984 | Oct 31, 1984 | Texas, L. Petroleum, Inc. | Ely, W. W. #3 | 6,800 | 48900512 |
| 256015 | Oct 29, 1984 | Oct 29, 1984 | May Petroleum, Inc. | Yturria, Frank et Al #1 | 9,000 | 48930897 |
| 256047 | Oct 29, 1984 | Oct 29, 1984 | Exxon Corp. | Sauz Ranch Mulatos Pasture #166 | 6,400 | 48930637 |
| 256011 | Oct 29, 1984 | Oct 29, 1984 | Exxon Corp. | Sauz Ranch - Mulatos Pasture #177 | 9,050 | 48930835 |
| 255770 | Oct 26, 1984 | Oct 26, 1984 | Exxon Corp. | Sauz Ranch Mulatos Pasture #189 | 9,050 | 48930834 |
| 253482 | Oct 3, 1984 | Oct 3, 1984 | Exxon Corp. | Sauz Ranch-Mulatos Pasture #151 | 8,010 | 48900663 |
| 252454 | Sep 25, 1984 | Sep 25, 1984 | Amoco Production Company | Willamar West Unit #119 | 8,032 | 48900348 |
| 252853 | Sep 25, 1984 | Sep 25, 1984 | Fargo Trading Co., Inc. | Yturria Cattle Co. #9B | 6,500 | 48900019 |
| 251878 | Sep 19, 1984 | Sep 19, 1984 | Amoco Production Company | Willamar West Unit #113 | 8,085 | 48900458 |
| 251134 | Sep 11, 1984 | Sep 11, 1984 | Exxon Corp. | Sauz Ranch Mulatos Pasture #163 | 8,040 | 48930591 |
| 251142 | Sep 11, 1984 | Sep 11, 1984 | Exxon Corp. | Sauz Ranch Mulatos Pasture #154 | 6,385 | 48930044 |
| 251028 | Sep 11, 1984 | Sep 11, 1984 | Amoco Production Company | Willamar West Miocene Unit #M18 | 6,500 | 48930829 |
| 250722 | Sep 6, 1984 | Sep 6, 1984 | Exxon Corp. | Kleberg, R.J. Jr. Tr. Stillman #77 | 11,250 | 48930831 |
| 248854 | Aug 21, 1984 | Aug 21, 1984 | Exxon Corp. | Kleberg, R.J. Fr. Tr. Stillman #71 | 14,400 | 48930828 |
| 248843 | Aug 16, 1984 | Aug 16, 1984 | Amoco Production Company | Bell, S. H. #6 | 9,000 | 48930745 |
| 248336 | Aug 15, 1984 | Aug 15, 1984 | Texaco Inc. | Yturria L & C Co. NCT-2 #43 | 6,713 | 48930599 |
| 248502 | Aug 15, 1984 | Aug 15, 1984 | Amoco Production Company | Willamar West Miocene Unit #M20 | 6,500 | 48930806 |
| 248169 | Aug 13, 1984 | Aug 13, 1984 | Fargo Trading Co., Inc. | Yturria Cattle Co. #11 | 6,200 | 48930700 |
| 246634 | Jul 30, 1984 | Jul 30, 1984 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #14H | 8,200 | 48900050 |
| 246648 | Jul 30, 1984 | Jul 30, 1984 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #18 | 8,115 | 48900601 |
| 246295 | Jul 26, 1984 | Jul 26, 1984 | Amoco Production Company | Willamar West Field Unit #197 WI | 8,200 | 48930826 |
| 246170 | Jul 24, 1984 | Jul 24, 1984 | Exxon Corp. | Sauz Ranch Mula Pasture #181 | 6,800 | 48930825 |
| 246163 | Jul 24, 1984 | Jul 24, 1984 | Exxon Corp. | Sauz Ranch Mulatos Pasture #182 | 6,400 | 48930823 |
| 246166 | Jul 24, 1984 | Jul 24, 1984 | Exxon Corp. | Sauz Ranch Mulatos Pasture #187 | 6,400 | 48930824 |
| 246783 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Bell, S. H. #6 | 9,000 | 48930745 |
| 245778 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Unit #177 | 8,100 | 48930791 |
| 245968 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #190 WI | 8,100 | 48930811 |
| 245972 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #205 WI | 8,150 | 48930814 |
| 246029 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #196 WI | 8,200 | 48930822 |
| 245964 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #169 WI | 8,100 | 48930808 |
| 245963 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #163WI | 8,100 | 48930807 |
| 245970 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #178 WI | 8,100 | 48930813 |
| 245969 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #186 WI | 8,200 | 48930812 |
| 245967 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #166 WI | 8,050 | 48930810 |
| 245966 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #201 WI | 8,100 | 48930887 |
| 245983 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #194 WI | 8,100 | 48930885 |
| 245973 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #214 WI | 8,150 | 48930815 |
| 245974 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #218 WI | 8,200 | 48930816 |
| 245975 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #230 WI | 8,200 | 48930817 |
| 245977 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #228 WI | 8,100 | 48930818 |
| 245979 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #162 WI | 8,100 | 48930819 |
| 245981 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #229 WI | 8,150 | 48930820 |
| 245800 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #179 | 8,150 | 48930787 |
| 245785 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #193 | 8,100 | 48930788 |
| 245783 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #199 | 8,100 | 48930789 |
| 245781 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #189 | 8,150 | 48930790 |
| 245797 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #207 | 8,100 | 48930830 |
| 245801 | Jul 23, 1984 | Jul 23, 1984 | Amoco Production Company | Willamar West Field Unit #209 | 8,205 | 48930786 |
| 245502 | Jul 20, 1984 | Jul 20, 1984 | Amoco Production Company | Willamar West Field Unit #215 | 8,150 | 48930797 |