| 206992 | Aug 23, 1983 | Aug 23, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Co. #10 | 6,070 | 48930701 |
| 205582 | Aug 12, 1983 | Aug 12, 1983 | Amoco Production Company | Clarence Oberg, Gas Unit No. 1 #2 | 11,500 | 48930082 |
| 203686 | Aug 2, 1983 | Aug 2, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Company #4 | 5,500 | 48930694 |
| 201446 | Jul 14, 1983 | Jul 14, 1983 | Pinnell, H. P. Trustee | El Sauz Ranch Nopal #9 | 6,000 | 48930728 |
| 200874 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #151 WI | 8,150 | 48930719 |
| 200887 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #152 W | 8,150 | 48930727 |
| 200885 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #153 W | 8,150 | 48930726 |
| 200884 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #145 W | 8,150 | 48930725 |
| 200883 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #146 W | 8,150 | 48930724 |
| 200882 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #147 W | 8,150 | 48930723 |
| 200880 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #148 W | 8,150 | 48930722 |
| 200879 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #149 W | 8,150 | 48930721 |
| 200877 | Jul 8, 1983 | Jul 8, 1983 | Amoco Production Company | Willamar West Unit #150 W | 8,150 | 48930720 |
| 200446 | Jul 6, 1983 | Jul 6, 1983 | Texaco Inc. | Yturria L & C Co NCT-2 #45 | 6,560 | 48930059 |
| 200972 | Jun 29, 1983 | Jun 29, 1983 | Yturria-Jones Oil Company | Yturria Cattle Co. #14 | 5,110 | 48900649 |
| 198466 | Jun 16, 1983 | Jun 16, 1983 | Mitchell Energy Corporation | B. F. Cox Unit #3 | 10,200 | 48930718 |
| 196669 | May 31, 1983 | May 31, 1983 | Amoco Production Company | Jarrett, M. J. #1 | 13,200 | 48930717 |
| 196529 | May 27, 1983 | May 27, 1983 | Petroleum Management, Inc. | Yturria Cattle Co. #10 | 8,600 | 48930644 |
| 196508 | May 26, 1983 | May 26, 1983 | Pinnell, H. P. Trustee | El Sauz Ranch Nopal #5 | 4,000 | 48930678 |
| 196141 | May 24, 1983 | May 24, 1983 | Amoco Production Company | Gas Unit a Zone 8 #4 | 10,500 | 48930716 |
| 196139 | May 24, 1983 | May 24, 1983 | Amoco Production Company | Gas Unit a Zone 8 #3 | 9,900 | 48930715 |
| 195969 | May 23, 1983 | May 23, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #31 | 6,620 | 48930079 |
| 195508 | May 18, 1983 | May 18, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #25F | 7,615 | 48900628 |
| 195013 | May 16, 1983 | May 16, 1983 | Texaco Inc. | Yturria L & C Co. NCT-2 #48D | 6,565 | 48930086 |
| 195011 | May 16, 1983 | May 16, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #1D | 8,515 | 48900055 |
| 194899 | May 13, 1983 | May 13, 1983 | Convest Energy Corporation | Yturria Bros. Land & Cattle Co. #1 | 10,305 | 48930714 |
| 194334 | May 11, 1983 | May 11, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #15J | 9,215 | 48900586 |
| 194246 | May 10, 1983 | May 10, 1983 | Exxon Corp. | Bell, S. H. #6 | 8,400 | 48930713 |
| 192172 | Apr 20, 1983 | Apr 20, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Company #4 | 5,500 | 48930694 |
| 192129 | Apr 20, 1983 | Apr 20, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Company #12B | 6,390 | 48900540 |
| 192128 | Apr 20, 1983 | Apr 20, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Company #12 | 6,300 | 48930751 |
| 192127 | Apr 20, 1983 | Apr 20, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Company #9B | 6,500 | 48900019 |
| 192071 | Apr 20, 1983 | Apr 20, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #13J | 10,500 | 48900054 |
| 191396 | Apr 13, 1983 | Apr 13, 1983 | Texaco Inc. | Yturria L & C Co. NCT-2 #15J | 7,515 | 48900600 |
| 189643 | Mar 28, 1983 | Mar 28, 1983 | Amoco Production Company | Johnson, Elmer G. #2 | 7,965 | 48930710 |
| 189520 | Mar 23, 1983 | Mar 23, 1983 | Petroleum Management, Inc. | Yturria Cattle Co. #13 | 8,022 | 48930709 |
| 188188 | Mar 11, 1983 | Mar 11, 1983 | Fargo Trading Co., Inc. | Yturria Cattle Company #4 | 5,000 | 48930694 |
| 188174 | Mar 11, 1983 | Mar 11, 1983 | Exxon Corp. | R.J.K. Jr. Tr. Stillman Past. #40 | 9,600 | 48930586 |
| 188136 | Mar 10, 1983 | Mar 10, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #13H | 10,500 | 48900054 |
| 189922 | Mar 1, 1983 | Mar 1, 1983 | Petroleum Management, Inc. | Yturria Cattle Co. #12 | 9,422 | 48930711 |
| 186444 | Feb 18, 1983 | Feb 18, 1983 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #14H | 8,200 | 48900050 |
| 186344 | Jan 14, 1983 | Jan 14, 1983 | Amoco Production Company | Gas Unit "B" Zone 3 #1 | 8,668 | 48980274 |
| 182473 | Dec 31, 1982 | Dec 31, 1982 | Exxon Corp. | Sauz Ranch Mulatos Pasture #167 | 6,800 | 48930659 |
| 183026 | Dec 31, 1982 | Dec 31, 1982 | Stringer Oil & Gas | Pollock, J. B. et Al #1 | 10,500 | 48930707 |
| 183001 | Dec 31, 1982 | Dec 31, 1982 | Exxon Corp. | Bell, S. H. "B" #5 | 8,230 | 48930604 |
| 182991 | Dec 31, 1982 | Dec 31, 1982 | Texaco Inc. | Yturria L & L Co. -a- NCT-1 #14-J | 8,200 | 48900050 |
| 182502 | Dec 31, 1982 | Dec 31, 1982 | Exxon Corp. | Bell, S. H. "B" #4 | 9,000 | 48930597 |
| 182443 | Dec 31, 1982 | Dec 31, 1982 | Texaco Inc. | Yturria L & C Co. NCT-2 #20-H | 7,600 | 48900623 |
| 181719 | Dec 30, 1982 | Dec 30, 1982 | Exxon Corp. | Sauz Ranch Mulatos Pasture #154 | 6,385 | 48930044 |
| 180329 | Dec 16, 1982 | Dec 16, 1982 | Texaco Inc. | Yturria L & L Co. 'a' NCT-1 #1 | 8,211 | 48980272 |
| 180286 | Dec 16, 1982 | Dec 16, 1982 | Exxon Corp. | Sauz Ranch - Mulatos Pasture #165 | 8,500 | 48930635 |
| 180263 | Dec 15, 1982 | Dec 15, 1982 | Texaco Inc. | Yturria L & L Co. 'a' NCT-1 #12H | 8,167 | 48900053 |
| 179620 | Dec 9, 1982 | Dec 9, 1982 | Petroleum Management, Inc. | Yturria Cattle Co. #11 | 13,170 | 48930706 |
| 178516 | Nov 30, 1982 | Nov 30, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #2B | 7,700 | 48900018 |
| 178309 | Nov 24, 1982 | Nov 24, 1982 | Pinnell, H. P. Trustee | El Sauz Ranch Nopal #8 | 5,002 | 48930705 |
| 178268 | Nov 24, 1982 | Nov 24, 1982 | Texaco Inc. | Yturria L & L Co.-A- NCT-1 #13D | 10,500 | 48900054 |
| 178207 | Nov 24, 1982 | Nov 24, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #1B | 12,016 | 48900551 |
| 178206 | Nov 24, 1982 | Nov 24, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #6B | 7,660 | 48900022 |
| 178520 | Nov 16, 1982 | Nov 16, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #2 | 4,500 | 48930689 |
| 176924 | Oct 29, 1982 | Oct 29, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #5 | 5,610 | 48930693 |
| 175285 | Oct 25, 1982 | Oct 25, 1982 | Amoco Production Company | Willamar West (Miocene) Unit #M-13 | 8,013 | 48930119 |
| 175787 | Oct 20, 1982 | Oct 20, 1982 | Amoco Production Company | Gas Unit "B" Zone 8 #1 | 9,900 | 48930703 |
| 174115 | Oct 12, 1982 | Oct 12, 1982 | B & M Operating Co., Inc. | Cavazos #1 | 8,115 | 48930702 |
| 173512 | Oct 5, 1982 | Oct 5, 1982 | Texaco Inc. | Yturria L & L Co. 'a' NCT-1 #28 | 7,765 | 48900627 |
| 171867 | Sep 15, 1982 | Sep 15, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #10 | 6,600 | 48930701 |
| 171811 | Sep 14, 1982 | Sep 14, 1982 | Exxon Corp. | R.J.K. Jr. Tr. Stillman Past. #8 | 10,650 | 48900552 |
| 171327 | Sep 9, 1982 | Sep 9, 1982 | TXO Production Corp. | Swanberg #1 | 16,500 | 48930670 |
| 171261 | Sep 9, 1982 | Sep 9, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #11 | 6,200 | 48930700 |
| 171335 | Aug 24, 1982 | Aug 24, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #2A | 6,600 | 48930626 |
| 169864 | Aug 20, 1982 | Aug 20, 1982 | Texaco Inc. | Yturria L & L Co. "a" NCT-1 #17 | 8,105 | 48900591 |
| 168107 | Aug 4, 1982 | Aug 4, 1982 | Amoco Production Company | Cavazos, Nicolas #4 | 7,942 | 48900430 |
| 167045 | Jul 20, 1982 | Jul 20, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #1A | 6,510 | 48930627 |
| 166692 | Jul 20, 1982 | Jul 20, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #9 | 4,500 | 48930699 |
| 166687 | Jul 20, 1982 | Jul 20, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #8 | 5,600 | 48930698 |
| 166282 | Jul 15, 1982 | Jul 15, 1982 | Pinnell, H. P. Trustee | Sauz Ranch Nopal #6 | 5,000 | 48930697 |
| 166279 | Jul 15, 1982 | Jul 15, 1982 | Pinnell, H. P. Trustee | El Sauz Ranch Nopal #7 | 4,100 | 48930696 |
| 166427 | Jul 14, 1982 | Jul 14, 1982 | Yturria-Jones Oil Company | Yturria Cattle Co. #1 | 5,690 | 48930681 |
| 166013 | Jul 12, 1982 | Jul 12, 1982 | Exxon Corp. | Bell, S. H. "B" #6 | 8,400 | 48930625 |
| 165492 | Jun 30, 1982 | Jun 30, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #4 | 5,500 | 48930694 |
| 165598 | Jun 29, 1982 | Jun 29, 1982 | Alaniz, Ernest | Cavazos, Rogerio #2 | 1,000 | 48930695 |
| 165065 | Jun 29, 1982 | Jun 29, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #5 | 5,610 | 48930693 |
| 164813 | Jun 25, 1982 | Jun 25, 1982 | Petrotex Management Co. | Armendaiz et Al #02 | 3,530 | 48930037 |
| 164719 | Jun 25, 1982 | Jun 25, 1982 | Petrotex Management Co. | Armendaiz et Al #4 | 3,600 | 48930051 |
| 164164 | Jun 18, 1982 | Jun 18, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #3 | 6,500 | 48930692 |
| 163762 | Jun 15, 1982 | Jun 15, 1982 | Taubert & Steed | Corbett #2 | 9,470 | 48930691 |
| 163633 | Jun 15, 1982 | Jun 15, 1982 | Texaco Inc. | Yturria L & L Co. "a" NCT-1 #12F | 8,168 | 48900053 |
| 162845 | Jun 4, 1982 | Jun 4, 1982 | Griffin, S.M. Oil, Inc. | Bakke #1 | 8,000 | 48930690 |
| 161487 | May 21, 1982 | May 21, 1982 | Exxon Corp. | Sauz Ranch Mulatos Pasture #49 | 7,950 | 48900162 |
| 161443 | May 21, 1982 | May 21, 1982 | Exxon Corp. | Sauz Ranch Mulatos Pasture #47 | 8,000 | 48900306 |
| 159881 | May 5, 1982 | May 5, 1982 | Amoco Production Company | Clarence Oberg Gas Unit No. 1 #1 | 11,406 | 48900521 |
| 159794 | May 5, 1982 | May 5, 1982 | Texaco Inc. | Yturria L & L Co. "a" NCT-1 #13F | 10,500 | 48900054 |
| 159158 | May 3, 1982 | May 3, 1982 | Texaco Inc. | Yturria L & C Co. NCT-2 #49 | 6,512 | 48930101 |
| 157934 | Apr 23, 1982 | Apr 23, 1982 | Exxon Corp. | Bell, S.H. "B" #2D | 7,900 | 48900228 |
| 156200 | Apr 7, 1982 | Apr 7, 1982 | Mitchell Energy Corporation | Geis, H. #2 | 11,000 | 48930688 |
| 157616 | Apr 2, 1982 | Apr 2, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #2 | 4,500 | 48930689 |
| 155449 | Mar 31, 1982 | Mar 31, 1982 | Amoco Production Company | Raymond, Lenora C. #3 | 6,500 | 48930676 |
| 154475 | Mar 23, 1982 | Mar 23, 1982 | Fargo Trading Co., Inc. | Yturria Cattle Company #1 | 5,620 | 48930687 |
| 153792 | Mar 17, 1982 | Mar 17, 1982 | Mabee Petroleum Corp. | Yturria Cattle Co. #15 | 6,100 | 48900651 |
| 152952 | Mar 11, 1982 | Mar 11, 1982 | Exxon Corp. | Bell, S.H. "B" #2D | 7,900 | 48900228 |
| 152906 | Mar 11, 1982 | Mar 11, 1982 | Genesis Petroleum Corporation | Yturria Cattle Co. #1 | 5,000 | 48930627 |