| N Bauerle a Unit #1HHZ42-507-33327 | Ageron Energy LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,419 | May 3, 2018 | — | — |
| N Bauerle a Unit #3HHZ42-507-33328 | Ageron Energy LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,326 | May 3, 2018 | — | — |
| N Bauerle a Unit #2HHZ42-507-33329 | Ageron Energy LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,421 | May 3, 2018 | — | — |
| Whittington #1HZ42-507-33326 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 6,934 | Apr 26, 2018 | — | — |
| Norma Jeanne #01HXHZ42-507-33322 | Formentera Operations LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,524 | Apr 11, 2018 | — | — |
| Janie #1HZ42-507-33325 | CML Exploration, LLC | Zavala, TXPena Creek (Georgetown) | Not on schedule | 7,600 | Mar 27, 2018 | — | — |
| Norma Jeanne #01HYHZ42-507-33323 | Formentera Operations LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,592 | Mar 5, 2018 | — | — |
| Norma Jeanne #01HZHZ42-507-33324 | Formentera Operations LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,594 | Mar 5, 2018 | — | — |
| Ada Hammond Heirs #142-507-32660 | Arrco Operating LLC | Zavala, TXHammond (Olmos Sand) | ActiveGas | 3,410 | Feb 13, 2018 | — | — |
| Joseph #1HZ42-507-33321 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 6,850 | Feb 1, 2018 | — | — |
| LLM North #a 1EFHZ42-507-33319 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 4,995 | Jan 24, 2018 | — | — |
| LLM North #a 2EFHZ42-507-33320 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 4,967 | Jan 24, 2018 | — | — |
| Heitz #1HZ42-507-33318 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | Not on scheduleOil | 7,600 | Jan 23, 2018 | — | — |
| Kiley #1HZ42-507-33317 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 6,981 | Jan 10, 2018 | — | — |
| Ferguson-McKnight #2812HHZ42-507-33316 | Gulftex Energy LLC | Zavala, TXLorenzo (Austin Chalk) | Shut inOil | 5,287 | Dec 27, 2017 | — | — |
| LLM South #b 2EFHZ42-507-33315 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,215 | Dec 15, 2017 | — | — |
| LLM South #c 1EFHZ42-507-33312 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,197 | Dec 14, 2017 | — | — |
| LLM South #c 2EFHZ42-507-33313 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,147 | Dec 14, 2017 | — | — |
| LLM South #b 1EFHZ42-507-33314 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,235 | Dec 14, 2017 | — | — |
| Winterbotham Zav #m 2HHZ42-507-33311 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,316 | Dec 13, 2017 | — | — |
| Sola Vaca Norte #a 2EFHZ42-507-33308 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,358 | Dec 7, 2017 | — | — |
| Sola Vaca Norte #a 3EFHZ42-507-33309 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,360 | Dec 7, 2017 | — | — |
| Sola Vaca Norte #a 4EFHZ42-507-33310 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,416 | Dec 7, 2017 | — | — |
| Sola Vaca Norte #a 1EFHZ42-507-33307 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,348 | Dec 4, 2017 | — | — |
| KM-Winterbotham Unit Zav #1HHZ42-507-33305 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,449 | Nov 30, 2017 | — | — |
| Kleimann #1HZ42-507-33306 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 6,934 | Nov 30, 2017 | — | — |
| Bauerle Unit Zav #1HHZ42-507-33304 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,654 | Nov 21, 2017 | — | — |
| Mary Ellen Holdsworth #242-507-33303 | Inland Ocean Inc. | Zavala, TXHoldsworth (Bracero Seg 1) | PluggedOil | 4,000 | Nov 15, 2017 | — | — |
| Parsons-Himebrook #1HZ42-507-33302 | CML Exploration, LLC | Zavala, TXPena Creek (Georgetown) | Not on schedule | 6,750 | Oct 20, 2017 | — | — |
| Rectifier BW-4 #4BW42-507-33301 | Enterprise Products Operatingllc | Zavala, TX | Not on schedule | 400 | Sep 29, 2017 | — | — |
| Mustang Ranch #1HHZ42-507-33300 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | PluggedOil | 7,200 | Aug 9, 2017 | — | — |
| Beeler Ranch #1HZ42-507-33299 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 7,121 | Aug 7, 2017 | — | — |
| Lander #1HZ42-507-33298 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 7,244 | Jun 1, 2017 | — | — |
| Mary Ellen Holdsworth #142-507-33297 | MB Energy LLC | Zavala, TXHoldsworth (Elaine UP Seg 1) | ActiveOil | 4,500 | May 18, 2017 | — | — |
| Carolyn #1HZ42-507-33296 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 7,495 | Apr 26, 2017 | — | — |
| Gonzales #1HZ42-507-33294 | CML Exploration LLC | Zavala, TXPearsall (Buda S.) | Shut inOil | 6,143 | Apr 12, 2017 | — | — |
| LLM South #a 2EFHZ42-507-33290 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,452 | Mar 28, 2017 | — | — |
| LLM South #a 1EFHZ42-507-33289 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,316 | Mar 27, 2017 | — | — |
| LLM South #a 3EFHZ42-507-33291 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,406 | Mar 27, 2017 | — | — |
| Chittim Heirs #17HHZ42-507-33287 | Blackbrush O & G LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,196 | Mar 22, 2017 | — | — |
| Cathodic Protection #342-507-33288 | Plains Pipeline L.P. | Zavala, TX | Not on schedule | 350 | Mar 21, 2017 | — | — |
| Chittim Heirs #16HHZ42-507-33286 | Blackbrush O & G LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,379 | Mar 17, 2017 | — | — |
| Del Monte #1HZ42-507-33285 | CML Exploration, LLC | Zavala, TX | Not on schedule | 7,100 | Feb 28, 2017 | — | — |
| Ferguson-McKnight #2811HHZ42-507-33284 | — | Zavala, TXBriscoe Ranch (Eagleford) | Plugged | 5,720 | Feb 23, 2017 | — | — |
| Chad #1HZ42-507-33283 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | ActiveOil | 7,249 | Jan 18, 2017 | — | — |
| Pecan Grove #1HZ42-507-33282 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | Shut inOil | 7,422 | Jan 9, 2017 | — | — |
| N Bauerle Unit #4HHZ42-507-33280 | Ageron Energy LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,352 | Oct 21, 2016 | — | — |
| Rhodes #1HZ42-507-33279 | CML Exploration LLC | Zavala, TXPena Creek (Georgetown) | Shut inOil | 6,417 | Sep 22, 2016 | — | — |
| Miller Unit Zav #1HHZ42-507-33277 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,673 | Sep 15, 2016 | — | — |
| Miller Unit Zav #2HHZ42-507-33278 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,648 | Sep 15, 2016 | — | — |