| Frey, Global #142-013-31300 | — | Atascosa, TX | Plugged | 8,300 | Jul 9, 1981 | — | — |
| Fowler Sam J. -B- #142-013-31297 | Export Petroleum Corporation | Atascosa, TXSomerset | PluggedOil | 2,000 | Jul 2, 1981 | — | — |
| Thompson -D- #1342-013-31299 | Caltex Energy Co. | Atascosa, TXBear Creek | PluggedOil | 2,500 | Jul 2, 1981 | — | — |
| Mireles Jesus #642-013-31294 | Petrosaurus Inc. | Atascosa, TXSomerset | PluggedOil | 2,000 | Jun 30, 1981 | — | — |
| Hurt W. T. et al #542-013-31296 | XTO Energy Inc. | Atascosa, TXFashing (Edwards Lime -A-) | Temporarily abandonedGas | 10,867 | Jun 30, 1981 | — | — |
| Little J. Land Co. Ltd. #142-013-31295 | — | Atascosa, TX | Plugged | 6,490 | Jun 26, 1981 | — | — |
| Kaiser, Ida Mae Henry #242-013-31292 | H. & J. Drilling Company | Atascosa, TXPatty Hutt (Wilcox) | Not on schedule | 6,000 | Jun 25, 1981 | — | — |
| Stockard #b 1142-013-31289 | Longshot Energy LLC | Atascosa, TXSomerset | ActiveOil | 1,600 | Jun 23, 1981 | — | — |
| Stockard #b 1042-013-31290 | Longshot Energy LLC | Atascosa, TXSomerset | ActiveOil | 1,600 | Jun 23, 1981 | — | — |
| Stockard #b 742-013-31291 | Longshot Energy LLC | Atascosa, TXSomerset | ActiveOil | 1,560 | Jun 23, 1981 | — | — |
| Koehler Edna S. #242-013-31285 | XTO Energy Inc. | Atascosa, TXFashing (Edwards Lime -A-) | ActiveGas | 10,646 | Jun 12, 1981 | — | — |
| Kaiser, Ida Mae Henry #242-013-31286 | — | Atascosa, TXPatty Hutt (Wilcox) | Plugged | 5,618 | Jun 10, 1981 | — | — |
| Nixon #742-013-31282 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | ActiveOil | 3,730 | Jun 8, 1981 | — | — |
| Davis, R.D. #142-013-31284 | — | Atascosa, TX | Plugged | 5,000 | Jun 5, 1981 | — | — |
| Geise, Warren #242-013-80803 | Lancer Petroleum Corporation | Atascosa, TXBelle Branch | Not on schedule | 500 | Jun 5, 1981 | — | — |
| Dossey #242-013-31281 | Carter, J.E. Energy, Inc. | Atascosa, TX | Not on schedule | 8,500 | Jun 4, 1981 | — | — |
| Nixon #642-013-31278 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | ActiveOil | 3,717 | Jun 1, 1981 | — | — |
| Mauch, Joe #7-A42-013-31271 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 29, 1981 | — | — |
| Kellner #142-013-31280 | — | Atascosa, TX | Plugged | 4,174 | May 29, 1981 | — | — |
| Mauch, Joe #3-A42-013-31265 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Mauch, Joe #6-A42-013-31266 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Mauch, Joe #10-A42-013-31267 | — | Atascosa, TXBelle Branch | Plugged | 500 | May 28, 1981 | — | — |
| Henke, H.A. #242-013-31268 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Mauch, Joe #8-A42-013-31269 | — | Atascosa, TXBelle Branch | Plugged | 500 | May 28, 1981 | — | — |
| Mauch, Joe #9-A42-013-31270 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Mauch, Joe #5-A42-013-31272 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Mauch, Joe #4-A42-013-31273 | — | Atascosa, TXBelle Branch | Plugged | 500 | May 28, 1981 | — | — |
| Mauch, Joe #1-A42-013-31274 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Mauch, Joe #2-A42-013-31275 | Karnei, Harlan | Atascosa, TXBelle Branch | Not on schedule | 500 | May 28, 1981 | — | — |
| Vyvlecka, Joe #642-013-31226 | R-A-R Special | Atascosa, TXVyvlecka (Carrizo) | Not on schedule | 1,575 | May 27, 1981 | — | — |
| Atravasad Land & Cattle, Inc. #1-A42-013-31277 | — | Atascosa, TX | Plugged | 8,300 | May 27, 1981 | — | — |
| Jendrusch Cattle Company #142-013-31263 | Spirit Petroleum Company | Atascosa, TX | Not on schedule | 3,300 | May 25, 1981 | — | — |
| Nixon #1A42-013-80742 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | ActiveOil | 3,597 | May 25, 1981 | — | — |
| Dossey #142-013-31261 | Carter, J.E. Energy, Inc. | Atascosa, TX | Not on schedule | 8,500 | May 22, 1981 | — | — |
| Nixon #542-013-31262 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | ActiveOil | 3,712 | May 21, 1981 | — | — |
| Booth #142-013-31256 | — | Atascosa, TX | Plugged | 7,000 | May 20, 1981 | — | — |
| Ventreck, Tom #742-013-31255 | Explorer Energy Corp. | Atascosa, TXLa Parita | Not on schedule | 2,200 | May 19, 1981 | — | — |
| Mahoney #142-013-31260 | Exxeter Petroleum Corp. | Atascosa, TX | Not on schedule | 7,600 | May 15, 1981 | — | — |
| Nixon #442-013-31257 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | PluggedOil | 4,000 | May 14, 1981 | — | — |
| Wigington #56-LT42-013-31258 | Conoco Inc. | Atascosa, TX | Not on schedule | 1,008 | May 8, 1981 | — | — |
| Nixon #342-013-31279 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | PluggedOil | 4,000 | May 6, 1981 | — | — |
| Eppright #142-013-31259 | Union Dominion Oil Corporation | Atascosa, TXCost (Austin Chalk) | PluggedOil | 8,138 | May 1, 1981 | — | — |
| Cumberland #142-013-31251 | Cumberland, Charlie | Atascosa, TXFairfield | Drilled | 1,550 | Apr 30, 1981 | — | — |
| Webb Flora #342-013-31249 | Delong Horace | Atascosa, TXJourdanton (Queen City) | Shut inOil | 1,460 | Apr 29, 1981 | — | — |
| Nixon #242-013-31264 | Aaronmark Services LLC | Atascosa, TXSutton (Navarro Sand) | PluggedOil | 4,000 | Apr 28, 1981 | — | — |
| Hobrecht, W.B. #142-013-31253 | — | Atascosa, TX | Plugged | 7,800 | Apr 24, 1981 | — | — |
| Fowler Sam J. -a- #4 A42-013-31248 | Calk Oil Company | Atascosa, TXSomerset | ActiveOil | 1,763 | Apr 22, 1981 | — | — |
| Pruitt E. J. #5542-013-31214 | J.P. Oil Company Inc. | Atascosa, TXCharlotte (Edwards Lime) | ActiveOil | 7,053 | Apr 20, 1981 | — | — |
| Wiseman A.J. #142-013-31235 | KP Exploration Inc. | Atascosa, TXPleasanton (Austin Chalk) | PluggedOil | 7,100 | Apr 15, 1981 | — | — |
| Ventreck, Tom #942-013-31246 | Explorer Energy Corp. | Atascosa, TXLa Parita | Not on schedule | 1,600 | Apr 14, 1981 | — | — |