| 142-239-30076 | Union Texas Petroleum Corp. | Jackson, TXIndian Creek (FB-E M-1) | Not on scheduleOil | — | — | — | — |
| 242-239-30080 | Union Texas Petroleum Corp. | Jackson, TXIndian Creek(fb-C Nodo. B) | Not on scheduleOil | — | — | — | — |
| Kuppinger Unit #3 T42-239-30092 | Union Texas Petroleum Corp. | Jackson, TXIndian Creek (FB-C Massive B) | Not on scheduleOil | — | — | — | — |
| 4 U42-239-30099 | Union Texas Petroleum Corp. | Jackson, TXIndian Creek (FB-F TM-B UP) | Not on scheduleGas | — | — | — | — |
| 542-239-30105 | Union Texas Petroleum Corp. | Jackson, TXIndian Creek(fb-F TM-a Up.) | Not on scheduleOil | — | — | — | — |
| 142-239-80885 | Union Texas Petroleum Corp. | Jackson, TXIndian Creek (FB-C Massive) | Not on scheduleOil | — | — | — | — |
| Security Bank #1442-245-02713 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina) | PluggedOil | — | — | — | — |
| Security Bank #2142-245-02720 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio 10 000) | Not on scheduleGas | — | — | — | — |
| Hanson Bertha #1 T42-245-02726 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio A) | Not on scheduleGas | — | — | — | — |
| 142-245-03071 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio a 10 200) | Not on scheduleGas | — | — | — | — |
| 2242-245-80013 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina 9000) | Not on scheduleGas | — | — | — | — |
| 942-245-80015 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina 9100) | Not on scheduleGas | — | — | — | — |
| 1942-245-80016 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina 9100) | Not on scheduleGas | — | — | — | — |
| 442-245-80019 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio 10 000) | Not on scheduleGas | — | — | — | — |
| 742-245-80021 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio 10 100) | Not on scheduleGas | — | — | — | — |
| 2542-245-80023 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio A) | Not on scheduleGas | — | — | — | — |
| 1242-245-80025 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio a South) | Not on scheduleGas | — | — | — | — |
| 2342-245-80026 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio a 10 200) | Not on scheduleGas | — | — | — | — |
| 342-245-80028 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio 10 300) | Not on scheduleGas | — | — | — | — |
| 242-245-80100 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina 9000) | Not on scheduleGas | — | — | — | — |
| 1042-245-80127 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina 9000) | Not on scheduleGas | — | — | — | — |
| 1142-245-80136 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Frio 10 300) | Not on scheduleGas | — | — | — | — |
| Security Bank #242-245-80431 | Union Texas Petroleum Corp. | Jefferson, TXBig Hill (Marginulina) | Not on scheduleOil | — | — | — | — |
| Burns T.E. #442-283-30350 | Union Texas Petroleum Corp. | La Salle, TXPearsall (Austin Chalk) | PluggedOil | — | — | — | — |
| 1 L42-321-01905 | Union Texas Petroleum Corp. | Matagorda, TXPheasant (Simpson) | Not on scheduleGas | — | — | — | — |
| 242-321-01916 | Union Texas Petroleum Corp. | Matagorda, TXPheasant (McDonald) | Not on scheduleGas | — | — | — | — |
| Kilbride #1 L42-321-80171 | Union Texas Petroleum Corp. | Matagorda, TXHamman East (11 200 Frio) | Not on scheduleGas | — | — | — | — |
| Morrison -B- #442-335-00065 | Union Texas Petroleum Corp. | Mitchell, TXWestbrook | PluggedOil | — | — | — | — |
| Sugg -D- #142-383-10622 | Union Texas Petroleum Corp. | Reagan, TXCalvin (Dean) | PluggedOil | — | — | — | — |
| Sugg -B- #142-383-10639 | Union Texas Petroleum Corp. | Reagan, TXSpraberry (Trend Area) | Not on scheduleOil | — | — | — | — |
| Sugg -D- #242-383-10661 | Union Texas Petroleum Corp. | Reagan, TXCalvin (Dean) | Not on scheduleOil | — | — | — | — |
| 142-383-10726 | Union Texas Petroleum Corp. | Reagan, TXBarbee (Wolfcamp) | Not on scheduleOil | — | — | — | — |
| Sugg -D- #442-383-10795 | Union Texas Petroleum Corp. | Reagan, TXCalvin (Dean) | PluggedOil | — | — | — | — |
| Sugg -D- #542-383-20097 | Union Texas Petroleum Corp. | Reagan, TXCalvin (Dean) | PluggedOil | — | — | — | — |
| Sugg -D- #642-383-20098 | Union Texas Petroleum Corp. | Reagan, TXCalvin (Dean) | PluggedOil | — | — | — | — |
| Sugg -D- #742-383-20151 | Union Texas Petroleum Corp. | Reagan, TXCalvin (Dean) | PluggedOil | — | — | — | — |
| 42-391-0333642-391-03336 | Union Texas Petroleum Corp. | Refugio, TXLa Rosa (Catahoula) | Not on scheduleGas | — | — | — | — |
| Scales Harmon #542-445-30112 | Union Texas Petroleum Corp. | Terry, TXWellman | Not on scheduleOil | — | — | — | — |
| Polk County School Land #142-447-81244 | Union Texas Petroleum Corp. | Throckmorton, TXLendra (Strawn) | Not on scheduleOil | — | — | — | — |
| Polk County School Land #442-447-81247 | Union Texas Petroleum Corp. | Throckmorton, TXLendra (Strawn) | Not on scheduleOil | — | — | — | — |
| Polk County School Land #542-447-81248 | Union Texas Petroleum Corp. | Throckmorton, TXLendra (Strawn) | Not on scheduleOil | — | — | — | — |
| Arco Abbott #242-457-30062 | Union Texas Petroleum Corp. | Tyler, TXSugar Creek (Woodbine) | PluggedGas | — | — | — | — |
| 342-461-03625 | Union Texas Petroleum Corp. | Upton, TXSpraberry (Trend Area) | Not on scheduleOil | — | — | — | — |
| Atlantic-Kincaid #1 U42-461-10122 | Union Texas Petroleum Corp. | Upton, TXB.F.P. (Strawn) | PluggedGas | — | — | — | — |
| Weir Willie #142-461-10178 | Union Texas Petroleum Corp. | Upton, TXAmacker-Tippett S. (Bend) | PluggedOil | — | — | — | — |
| Weir Willie #342-461-10296 | Union Texas Petroleum Corp. | Upton, TXAmacker-Tippett S. (Bend) | PluggedOil | — | — | — | — |
| Weir Willie #442-461-10297 | Union Texas Petroleum Corp. | Upton, TXAmacker-Tippett S. (Bend) | PluggedOil | — | — | — | — |
| Owens Ranch -10- #442-461-10559 | Union Texas Petroleum Corp. | Upton, TXAmacker-Tippett Se.(strawn) | PluggedOil | — | — | — | — |
| Owens Ranch -4- #342-461-10571 | Union Texas Petroleum Corp. | Upton, TXAmacker-Tippett Se(strawn Detr) | PluggedGas | — | — | — | — |
| West Caprito Unit #442-475-82029 | Union Texas Petroleum Corp. | Ward, TXWildcat | Not on scheduleOil | — | — | — | — |