| Cox Glen #242-317-32703 | Cox John L. | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,400 | May 11, 1983 | — | — |
| Seely Dee #142-115-31818 | Cox John L. | Dawson, TXAckerly (Dean Sand) | PluggedOil | 8,800 | Apr 28, 1983 | — | — |
| Mobil-Neal C #142-461-32020 | Cox John L. | Upton, TXBenedum (Fusselman) | PluggedOil | 11,800 | Apr 19, 1983 | — | — |
| Amerada-Neal F #142-461-32021 | Cox John L. | Upton, TXBenedum (Fusselman) | PluggedOil | 11,800 | Apr 19, 1983 | — | — |
| McKaskle M. #142-329-31107 | Cox John L. | Midland, TXParks (Pennsylvanian) | PluggedOil | 10,700 | Nov 15, 1982 | — | — |
| Howard #242-317-32606 | Cox John L. | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Oct 19, 1982 | — | — |
| Atkins #242-461-31939 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Aug 23, 1982 | — | — |
| Texon 5 #142-383-32310 | Cox John L. | Reagan, TXSpraberry (Trend Area) | PluggedOil | 7,150 | Jul 12, 1982 | — | — |
| Miss Ela J #142-235-31154 | Cox John L. | Irion, TXSpraberry (Trend Area) | Not on scheduleOil | 8,100 | Jun 22, 1982 | — | — |
| Naylon John #142-461-31912 | Cox John L. | Upton, TXBenedum (Fusselman) | PluggedOil | 12,000 | May 7, 1982 | — | — |
| Atkins #142-461-31910 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Apr 22, 1982 | — | — |
| Skaggs B #142-461-31905 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Apr 19, 1982 | — | — |
| Skaggs #142-461-31899 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Mar 25, 1982 | — | — |
| University AA #142-383-32220 | Cox John L. | Reagan, TXSpraberry (Trend Area) | PluggedOil | 7,500 | Mar 16, 1982 | — | — |
| Shaffer #142-317-32450 | Cox John L. | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,200 | Nov 12, 1981 | — | — |
| Sugg Ela C. 49 Tr. D #142-235-31809 | Cox John L. | Irion, TXSpraberry (Trend Area) | PluggedOil | 6,800 | Jul 30, 1981 | — | — |
| Gresham #142-461-31793 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,200 | Jul 27, 1981 | — | — |
| Halff 6 #142-461-31784 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,800 | Jun 29, 1981 | — | — |
| Halamicek C #142-461-31780 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Jun 16, 1981 | — | — |
| Halamicek C #242-461-31781 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Jun 16, 1981 | — | — |
| Neal 38-B #142-461-31777 | Cox John L. | Upton, TXBenedum (Fusselman) | PluggedGas | 11,500 | Jun 15, 1981 | — | — |
| Agness Scott #142-383-31952 | Cox John L. | Reagan, TXSpraberry (Trend Area) | PluggedOil | 7,500 | May 14, 1981 | — | — |
| Dollie #342-461-31762 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,500 | Apr 27, 1981 | — | — |
| Hughes Mary 183 #142-383-31909 | Cox John L. | Reagan, TXSpraberry (Trend Area) | PluggedOil | 7,100 | Apr 2, 1981 | — | — |
| Thomas #142-461-31746 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,800 | Mar 17, 1981 | — | — |
| Schooler #342-115-31498 | Cox John L. | Dawson, TXJO-Mill (Spraberry) | PluggedOil | 7,800 | Mar 13, 1981 | — | — |
| Lynch 6 #142-461-31740 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,800 | Mar 3, 1981 | — | — |
| Mabee -12- #142-317-32325 | Cox John L. | Martin, TXMabee | PluggedOil | 5,000 | Feb 5, 1981 | — | — |
| Rape Mary #142-173-31116 | Cox John L. | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Dec 31, 1980 | — | — |
| Sugg Ela C. C-51 #242-235-31676 | Cox John L. | Irion, TXSpraberry (Trend Area) | PluggedOil | 6,400 | Dec 10, 1980 | — | — |
| C&K Noelke #142-235-31677 | Cox John L. | Irion, TXTaos (Canyon) | PluggedOil | 8,800 | Dec 10, 1980 | — | — |
| Halamicek B #242-461-31685 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Dec 3, 1980 | — | — |
| Halamicek B #142-461-31675 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Oct 27, 1980 | — | — |
| McGill B #242-461-31657 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Oct 8, 1980 | — | — |
| Rocker B 108 #342-235-30116 | Cox John L. | Irion, TXRocker -B- (San Andres) | PluggedOil | 4,594 | Sep 16, 1980 | — | — |
| Meek Elizabeth #142-317-32247 | Cox John L. | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,200 | Sep 11, 1980 | — | — |
| Hanks Wanda #442-461-31635 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Sep 3, 1980 | — | — |
| Neal H. F. #442-461-31636 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Sep 3, 1980 | — | — |
| Neal H. F. #342-461-31625 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Aug 11, 1980 | — | — |
| Mabee Ranch #542-317-32234 | Cox John L. | Martin, TXLacaff (Dean) | PluggedOil | 10,000 | Aug 8, 1980 | — | — |
| Martin #242-317-32231 | Cox John L. | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Aug 6, 1980 | — | — |
| Scott J.R. Estate 52 #242-235-31599 | Cox John L. | Irion, TXSpraberry (Trend Area) | PluggedOil | 6,400 | Jul 28, 1980 | — | — |
| Martin #142-329-30921 | Cox John L. | Midland, TXSpraberry (Trend Area) | PluggedOil | 9,500 | Jul 8, 1980 | — | — |
| Hanks Wanda #342-461-31605 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Jul 2, 1980 | — | — |
| Lynch 7 #142-461-31606 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Jul 2, 1980 | — | — |
| Woods #142-461-31607 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Jul 2, 1980 | — | — |
| McGill B #142-461-31600 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Jun 23, 1980 | — | — |
| Willims Sterling #142-033-30585 | Cox John L. | Borden, TXBorden (Spraberry) | PluggedOil | 9,700 | Jun 13, 1980 | — | — |
| Mabee Foundation -B- #142-329-30909 | Cox John L. | Midland, TXSpraberry (Trend Area) | PluggedOil | 9,500 | Jun 2, 1980 | — | — |
| Hanks Wanda #242-461-31590 | Cox John L. | Upton, TXSpraberry (Trend Area) | PluggedOil | 7,700 | Jun 2, 1980 | — | — |