| Heidelberg #242-317-32901 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Feb 21, 1984 | — | — |
| San Pedro Ranch #4542-127-32493 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #6542-127-32494 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #41242-127-32495 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #8842-127-32496 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #9842-127-32497 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #108A42-127-32498 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #6842-127-32500 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #5542-127-32502 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,650 | Jan 31, 1984 | — | — |
| San Pedro Ranch #4742-127-32492 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,800 | Jan 26, 1984 | — | — |
| Burger B #142-179-31586 | Prime Operating Company | Gray, TXPanhandle Gray County Field | PluggedOil | 3,500 | Jan 10, 1984 | — | — |
| Neal 22 #142-461-32131 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,455 | Dec 29, 1983 | — | — |
| Neal 22 #242-461-32132 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,382 | Dec 29, 1983 | — | — |
| Neal 22 #342-461-32133 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,294 | Dec 29, 1983 | — | — |
| Neal 22 #442-461-32134 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,288 | Dec 29, 1983 | — | — |
| San Pedro Ranch #111042-127-32484 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,800 | Dec 28, 1983 | — | — |
| San Pedro Ranch #81042-127-32485 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,800 | Dec 28, 1983 | — | — |
| San Pedro Ranch #91042-127-32486 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,800 | Dec 28, 1983 | — | — |
| San Pedro Ranch #101042-127-32487 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 3,800 | Dec 28, 1983 | — | — |
| San Pedro Ranch DS #121442-127-32478 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 23, 1983 | — | — |
| San Pedro Ranch DS #141442-127-32480 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 23, 1983 | — | — |
| San Pedro Ranch DS #161442-127-32481 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 23, 1983 | — | — |
| San Pedro Ranch DS #131442-127-32482 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 23, 1983 | — | — |
| San Pedro Ranch DS #171442-127-32483 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 23, 1983 | — | — |
| San Pedro Ranch #112442-127-32476 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 15, 1983 | — | — |
| San Pedro Ranch #102442-127-32472 | Prime Operating Company | Dimmit, TXHugh Fitzsimons (Olmos) | PluggedOil | 4,000 | Dec 13, 1983 | — | — |
| San Pedro Ranch #92442-127-32473 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 13, 1983 | — | — |
| San Pedro Ranch #122442-127-32474 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 13, 1983 | — | — |
| San Pedro Ranch #1742-127-31960 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 9, 1983 | — | — |
| San Pedro Ranch #3742-127-31967 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Dec 9, 1983 | — | — |
| Admire C. H. #142-467-30144 | Prime Operating Company | Van Zandt, TXGrand Saline (2ND Rodessa) | PluggedOil | 13,908 | Nov 9, 1983 | — | — |
| Nathan #142-317-32827 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Nov 7, 1983 | — | — |
| San Pedro Ranch #71342-127-32458 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Nov 3, 1983 | — | — |
| San Pedro Ranch #142342-127-32459 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Nov 3, 1983 | — | — |
| San Pedro Ranch #132342-127-32460 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Nov 3, 1983 | — | — |
| Wooley-Owens #142-461-32083 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,400 | Nov 1, 1983 | — | — |
| San Pedro Ranch #52442-127-32014 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 31, 1983 | — | — |
| San Pedro Ranch #112342-127-32323 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 31, 1983 | — | — |
| San Pedro Ranch-Conoco #16142-127-30050 | Prime Operating Company | Dimmit, TXHugh Fitzsimons (Olmos) | PluggedOil | 5,473 | Oct 25, 1983 | — | — |
| Fitzsimmons Ranch #12542-127-31954 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 25, 1983 | — | — |
| Fitzsimmons Ranch #14542-127-32091 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | Not on scheduleOil | 4,119 | Oct 25, 1983 | — | — |
| Payne #242-461-32075 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,000 | Oct 19, 1983 | — | — |
| Payne #142-461-32076 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,000 | Oct 19, 1983 | — | — |
| San Pedro Ranch #3842-127-31968 | Prime Operating Company | Dimmit, TXHugh Fitzsimons (Olmos) | PluggedGas | 4,000 | Oct 5, 1983 | — | — |
| Southland #142-329-31227 | Prime Operating Company | Midland, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Oct 4, 1983 | — | — |
| San Pedro Ranch #3542-127-31997 | Prime Operating Company | Dimmit, TXHugh Fitzsimons (Olmos) | PluggedOil | 4,000 | Sep 29, 1983 | — | — |
| Heidelberg #142-317-32788 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,800 | Sep 21, 1983 | — | — |
| San Pedro Ranch #82342-127-31986 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Sep 7, 1983 | — | — |
| Jon #1D42-329-31194 | Prime Operating Company | Midland, TXBrazos (San Andres) | ActiveInjection | 4,426 | Aug 11, 1983 | — | — |
| O Neal #342-179-31460 | Prime Operating Company | Gray, TXPanhandle Gray County Field | PluggedOil | 3,500 | Jul 26, 1983 | — | — |