| Linney -a- #142-317-33094 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,750 | Dec 10, 1984 | — | — |
| Blocker #142-317-33095 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,750 | Dec 10, 1984 | — | — |
| Eiland #142-317-33096 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,250 | Dec 10, 1984 | — | — |
| Gulf #142-317-33092 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,750 | Dec 7, 1984 | — | — |
| Tenneco-Nail #120142-317-33090 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,400 | Dec 5, 1984 | — | — |
| San Pedro Ranch #111542-127-32591 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Dec 4, 1984 | — | — |
| San Pedro Ranch-Conoco #26342-127-32583 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Nov 29, 1984 | — | — |
| San Pedro Ranch #24142-127-32584 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Nov 29, 1984 | — | — |
| San Pedro Ranch #14842-127-32585 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Nov 29, 1984 | — | — |
| Williams Troy #342-105-34948 | Prime Operating Company | Crockett, TXHolt Ranch (Ellenburger) | PluggedOil | 8,100 | Nov 26, 1984 | — | — |
| Tenneco-Nail #60142-317-33076 | Prime Operating Company | Martin, TXSale Ranch (Strawn) | PluggedOil | 10,800 | Nov 26, 1984 | — | — |
| Arco-Cox 46 #142-235-32460 | Prime Operating Company | Irion, TXSpraberry (Trend Area) | ActiveOil | 6,475 | Nov 20, 1984 | — | — |
| San Pedro Ranch #32642-127-32580 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Nov 8, 1984 | — | — |
| San Pedro Ranch #13742-127-32578 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Nov 6, 1984 | — | — |
| Strain 24 #242-317-33046 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,700 | Nov 5, 1984 | — | — |
| Strain 14 #242-317-33047 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,800 | Nov 5, 1984 | — | — |
| Wise-Broughton #142-329-31251 | Prime Operating Company | Midland, TXDonelson (Atoka) | PluggedOil | 11,723 | Oct 23, 1984 | — | — |
| San Pedro Ranch #33642-127-32572 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 19, 1984 | — | — |
| San Pedro Ranch #61242-127-32573 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 19, 1984 | — | — |
| San Pedro Ranch-Conoco #46242-127-32574 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 19, 1984 | — | — |
| San Pedro Ranch #42642-127-32575 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Oct 19, 1984 | — | — |
| Strain 14 #142-317-33006 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | Shut inOil | 8,759 | Sep 6, 1984 | — | — |
| Morgan Prebble #142-461-32261 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Sep 6, 1984 | — | — |
| Morgan Prebble #242-461-32262 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,000 | Sep 6, 1984 | — | — |
| Strain 24 #142-317-33005 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,600 | Aug 31, 1984 | — | — |
| San Pedro Ranch-Conoco #26242-127-32554 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Aug 27, 1984 | — | — |
| Harlow #242-317-32995 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,500 | Aug 22, 1984 | — | — |
| Harlow #142-317-32996 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 8,500 | Aug 22, 1984 | — | — |
| San Pedro Ranch #13642-127-32552 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Aug 21, 1984 | — | — |
| San Pedro Ranch #22642-127-32560 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Aug 20, 1984 | — | — |
| Temple-Eastex 259-B Unit a #5342-403-30263 | Prime Operating Company | Sabine, TXHemphill (Saratoga-Annona) | PluggedOil | 7,000 | Aug 20, 1984 | — | — |
| Temple-Eastex 259-B Unit #5142-403-30270 | Prime Operating Company | Sabine, TXHemphill (Saratoga-Annona) | PluggedOil | 7,000 | Aug 20, 1984 | — | — |
| San Pedro Ranch #121042-127-32551 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,050 | Aug 13, 1984 | — | — |
| Schenecker -18- #142-317-32983 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,600 | Jul 31, 1984 | — | — |
| Schenecker -13- #142-317-32984 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,600 | Jul 31, 1984 | — | — |
| Schenecker -13- #242-317-32985 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,600 | Jul 31, 1984 | — | — |
| Schenecker -13- #442-317-32986 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,600 | Jul 31, 1984 | — | — |
| Schenecker -13- #342-317-32987 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | PluggedOil | 9,600 | Jul 31, 1984 | — | — |
| Schenecker -18- #242-317-32988 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | ActiveOil | 9,445 | Jul 31, 1984 | — | — |
| Heidelberg #842-317-32948 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | ActiveOil | 8,550 | May 31, 1984 | — | — |
| Heidelberg #742-317-32949 | Prime Operating Company | Martin, TXSpraberry (Trend Area) | ActiveOil | 9,800 | May 31, 1984 | — | — |
| Baumann -a- #242-329-30996 | Prime Operating Company | Midland, TXBrazos (San Andres) | PluggedOil | 9,400 | May 8, 1984 | — | — |
| Palafox a #242-479-33878 | Prime Operating Company | Webb, TXLas Tiendas (Olmos) | PluggedGas | 7,500 | Apr 19, 1984 | — | — |
| San Pedro Ranch #91342-127-32522 | Prime Operating Company | Dimmit, TXHugh Fitzsimmons (San Miguel) | PluggedOil | 4,000 | Apr 18, 1984 | — | — |
| Fitzsimons Hugh A. et al Z #304542-127-32519 | Prime Operating Company | Dimmit, TXSan Pedro | PluggedOil | 3,600 | Apr 13, 1984 | — | — |
| Cowden 45 #442-461-32163 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Mar 21, 1984 | — | — |
| Cowden 45 #342-461-32166 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Mar 21, 1984 | — | — |
| Cowden 45 #142-461-32162 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Mar 20, 1984 | — | — |
| Cowden 45 #242-461-32164 | Prime Operating Company | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Mar 20, 1984 | — | — |
| Rayburn #242-329-31309 | Prime Operating Company | Midland, TXSpraberry (Trend Area) | PluggedOil | 9,500 | Mar 12, 1984 | — | — |