| Dyer A. E. -B- #142-059-06472 | Estoril Producing Corporation | CallahanDyer (Flippen) | PluggedOil | 3,885 | Jul 28, 2009 | 1 | — |
| Dyer A. E. -a- #542-059-10767 | Estoril Producing Corporation | CallahanDyer (Moran Up.) | PluggedGas | 3,894 | Oct 7, 2005 | 2 | — |
| University 23 #1HZ42-105-31768 | Estoril Producing Corporation | CrockettBig Fire (Ellenburger) | PluggedGas | 8,500 | Jun 29, 1995 | 4 | — |
| Snyder Trust a #142-059-35575 | Estoril Producing Corporation | CallahanCallahan County Regular | PluggedOil | 1,250 | Apr 8, 1986 | 1 | — |
| Arco Armstrong #142-389-31712 | Estoril Producing Corporation | ReevesOrla Southeast (Delaware) | PluggedOil | 3,700 | Feb 7, 1986 | 1 | — |
| Kendrick #142-501-32777 | Estoril Producing Corporation | YoakumMary Two (Devonian) | PluggedOil | 13,500 | Jan 22, 1985 | 1 | — |
| Fisher #142-003-34220 | Estoril Producing Corporation | AndrewsMeans | PluggedOil | 4,900 | May 23, 1984 | 1 | — |
| Brownfield a #142-445-31207 | Estoril Producing Corporation | TerryPrentice (6700) | PluggedOil | 6,800 | Apr 10, 1984 | 1 | — |
| Workman Vivian Hollis #142-399-32722 | Estoril Producing Corporation | RunnelsAndergram (Palo Pinto) | PluggedOil | 4,500 | Mar 24, 1983 | 1 | — |
| Mitcham #1A42-105-33752 | Estoril Producing Corporation | CrockettTom T (Ellenburger) | PluggedOil | 8,072 | Dec 8, 1981 | 1 | — |
| Shannon Estate 59 #142-105-33643 | Estoril Producing Corporation | CrockettE S T (Spraberry) | PluggedOil | 9,000 | Sep 24, 1981 | 1 | — |
| Williams Sterling #142-033-30714 | Estoril Producing Corporation | BordenSterling Silver (Clearfork) | PluggedOil | 9,000 | Aug 28, 1981 | 1 | — |
| Newsom #142-445-30834 | Estoril Producing Corporation | TerryCKH (Clearfork LO) | PluggedOil | 11,000 | May 16, 1980 | 1 | — |
| Edwards "47" #142-173-31042 | Estoril Producing Corporationpermit operator | Glasscock | Drilled | 3,200 | Feb 1, 1980 | 1 | — |
| Smith J. L. #142-165-31494 | Estoril Producing Corporation | GainesV & S (San Andres) | PluggedOil | 5,200 | Nov 14, 1978 | 1 | — |
| Edwards #142-173-30910 | Estoril Producing Corporationpermit operator | Glasscock | Drilled | 10,100 | Jan 25, 1978 | 1 | — |
| Clark L.C. 5-a #142-173-30871 | Estoril Producing Corporation | GlasscockGarden City (Strawn) | PluggedOil | 9,700 | Jan 12, 1978 | 1 | — |
| Apple Creek (Fusselman) Unit #442-173-30401 | Estoril Producing Corporation | GlasscockGarden City | Not on scheduleGas | 9,800 | Dec 20, 1977 | 1 | — |
| Miller 4 #142-033-30418 | Estoril Producing Corporation | BordenE P C (Spraberry) | PluggedOil | 5,300 | Oct 11, 1977 | 1 | — |
| Apple Creek (Fusselman) Unit #242-173-30872 | Estoril Producing Corporation | GlasscockGarden City | Not on scheduleGas | 9,700 | Jul 11, 1977 | 1 | — |
| University H #142-003-30691 | Estoril Producing Corporation | AndrewsHutex (Dean) | Not on scheduleOil | — | — | 0 | — |
| University I #142-003-30820 | Estoril Producing Corporation | AndrewsHutex (Dean) | Not on scheduleOil | — | — | 0 | — |
| 142-003-83134 | Estoril Producing Corporation | AndrewsEmma (Strawn) | Not on scheduleOil | — | — | 0 | — |
| Dyer A. E. -B- #542-059-30766 | Estoril Producing Corporation | CallahanDyer (Flippen) | PluggedOil | — | — | 0 | — |
| Dyer A. E. -B- #342-059-80905 | Estoril Producing Corporation | CallahanDyer (Flippen) | PluggedOil | — | — | 0 | — |
| Dyer A. E. -B- #442-059-80906 | Estoril Producing Corporation | CallahanDyer (Flippen) | PluggedOil | — | — | 0 | — |
| Hall M. B. Johnson #342-081-00520 | Estoril Producing Corporation | CokeJameson (Strawn) | PluggedOil | — | — | 0 | — |
| Hall M. B. Johnson #142-081-00566 | Estoril Producing Corporation | CokeJameson (Strawn) | PluggedOil | — | — | 0 | — |
| Hall M. B. Johnson #242-081-00568 | Estoril Producing Corporation | CokeJameson (Strawn) | PluggedOil | — | — | 0 | — |
| Hall M. B. Johnson #442-081-00571 | Estoril Producing Corporation | CokeJameson (Strawn) | PluggedOil | — | — | 0 | — |
| Slaughter Estate #242-169-01263 | Estoril Producing Corporation | GarzaOdonnell NE. (Spraberry) | PluggedOil | — | — | 0 | — |
| Slaughter Estate #142-169-30572 | Estoril Producing Corporation | GarzaWildcat | PluggedOil | — | — | 0 | — |
| Apple Creek (Fusselman) Unit #142-173-30323 | Estoril Producing Corporation | GlasscockGarden City | Not on scheduleGas | — | — | 0 | — |
| Apple Creek (Fusselman) Unit #542-173-30400 | Estoril Producing Corporation | GlasscockGarden City | Not on scheduleGas | — | — | 0 | — |
| Apple Creek (Fusselman) Unit #1042-173-30458 | Estoril Producing Corporation | GlasscockGarden City | Not on scheduleGas | — | — | 0 | — |
| Fryar #142-227-10801 | Estoril Producing Corporation | HowardBond (Spraberry) | Not on scheduleOil | — | — | 0 | — |
| Shell-Mann #142-371-31032 | Estoril Producing Corporation | PecosHanson (Grayburg) | PluggedOil | — | — | 0 | — |
| Arco-Lynch #142-371-31307 | Estoril Producing Corporation | PecosHanson (Grayburg) | PluggedOil | — | — | 0 | — |
| Lynch June T. #142-371-31373 | Estoril Producing Corporation | PecosHanson (Grayburg) | PluggedOil | — | — | 0 | — |
| Cunningham Georgia A. #142-417-31159 | Estoril Producing Corporation | ShackelfordRobb (Congl.) | Not on scheduleOil | — | — | 0 | — |
| 142-417-80075 | Estoril Producing Corporation | ShackelfordShackelford County Regular (Gas) | Not on scheduleGas | — | — | 0 | — |
| 142-417-83768 | Estoril Producing Corporation | ShackelfordShackelford County Regular | Not on scheduleOil | — | — | 0 | — |
| Faulkner G. W. Mrs. #142-435-00189 | Estoril Producing Corporation | SuttonKen (Strawn Lime) | PluggedOil | — | — | 0 | — |
| Sears Estate -B- #b 142-441-30018 | Estoril Producing Corporation | TaylorBryan Williams (Fry Upper) | PluggedOil | — | — | 0 | — |
| Bettes Joe -C- #142-441-30133 | Estoril Producing Corporation | TaylorE. J. (Flippen) | PluggedOil | — | — | 0 | — |
| Jackson Hershel #142-441-30136 | Estoril Producing Corporation | TaylorBryan Williams (Fry Upper) | PluggedOil | — | — | 0 | — |
| Jackson Hershel #242-441-30187 | Estoril Producing Corporation | TaylorBryan Williams (Fry Upper) | PluggedOil | — | — | 0 | — |
| Jackson Hershel #342-441-30207 | Estoril Producing Corporation | TaylorBryan Williams (Fry Upper) | PluggedOil | — | — | 0 | — |
| Davis Edgar -B- #142-441-30236 | Estoril Producing Corporation | TaylorTaylor County Regular | PluggedOil | — | — | 0 | — |
| Hudson Lillian #142-447-01809 | Estoril Producing Corporation | ThrockmortonThrockmorton County Regular | PluggedOil | — | — | 0 | — |