| Miss Kati Unit #142-471-30356 | EOG Resources, Inc. only | Walker, TX | Not on scheduleOil | 13,000 | Dec 4, 2025 | — | — |
| Mongoose #242-471-30411 | Paleo Oil Company LLC only | Walker, TX | Not on schedule | 3,700 | Jul 7, 2025 | — | — |
| Tres Brujitas Unit #142-471-30397 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | Not on scheduleOil | 4,000 | Apr 25, 2024 | — | — |
| Mongoose #142-471-30410 | Paleo Oil Company LLC only | Walker, TXBliss W. (Yegua A) | ActiveOil | 4,000 | Feb 22, 2023 | — | — |
| Lion #242-471-30409 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | ActiveOil | 3,950 | May 6, 2022 | — | — |
| Selassie #242-471-30408 | Guardian Operating LLC only | Walker, TXAster (Jackson) | ActiveGas | 2,600 | Mar 30, 2022 | — | — |
| Little Exuma #242-471-30407 | Paleo Oil Company LLC only | Walker, TXBliss W. (Yegua A) | ActiveGas | 4,500 | Feb 8, 2022 | — | — |
| Barbados #242-471-30406 | Paleo Oil Company LLC only | Walker, TXBliss W. (Yegua A) | ActiveInjection | 4,500 | Jan 24, 2022 | — | — |
| Selassie #142-471-30405 | Guardian Operating LLC only | Walker, TXAster (Jackson) | Temporarily abandonedGas | 2,600 | Oct 6, 2021 | — | — |
| Sawbuck #142-471-30404 | Paleo Oil Company LLC only | Walker, TXBliss W. (Yegua A) | ActiveGas | 4,000 | Apr 12, 2021 | — | — |
| Colburn Unit #3HHZ42-471-30374 | EOG Resources, Inc. only | Walker, TX | Not on scheduleGas | 13,000 | Feb 26, 2021 | — | — |
| Colburn #242-471-30351 | EOG Resources, Inc. only | Walker, TX | Not on scheduleOil | 13,000 | Dec 29, 2020 | — | — |
| Gemini -B- #b 642-471-30402 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | Shut inOil | 3,510 | May 24, 2019 | — | — |
| Tres Brujitas Unit #242-471-30401 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | ActiveInjection | 4,000 | May 7, 2019 | — | — |
| Norma #142-471-30398 | Small R.P. Corp. only | Walker, TXHuntsville N.E. (Buda) | Shut inGas | 15,000 | Dec 21, 2018 | — | — |
| Gemini -B- #b 542-471-30400 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | Shut inOil | 4,000 | Dec 21, 2018 | — | — |
| Gibbs Bros. & Company #242-471-00097 | XTO Energy Inc. only | Walker, TX | PluggedGas | 13,000 | Oct 3, 2018 | — | — |
| Gemini #0342-471-30399 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | ActiveOil | 4,000 | Apr 6, 2018 | — | — |
| Gemini #442-471-30390 | Santa Rosa Operating, LLC only | Walker, TX | Not on scheduleOil | 5,000 | Dec 21, 2017 | — | — |
| Doyle McAdams #1HHZ42-471-30396 | EOG Resources Inc. only | Walker, TXFort Trinidad East (Buda) | ActiveOil | 11,500 | Feb 14, 2017 | — | — |
| Mr. Dub #1HHZ42-471-30395 | EOG Resources Inc. only | Walker, TXFort Trinidad East (Buda) | ActiveOil | 11,500 | Jan 18, 2017 | — | — |
| Leuteola #1HHZ42-471-30394 | EOG Resources Inc. only | Walker, TXFort Trinidad East (Buda) | ActiveOil | 11,500 | Dec 27, 2016 | — | — |
| Chester #1HHZ42-471-30375 | SM Energy Company only | Walker, TXWildcat | Not on scheduleGas | 13,000 | Oct 13, 2016 | — | — |
| Doc #1HHZ42-471-30368 | SM Energy Company only | Walker, TXWildcat | Not on scheduleGas | 15,000 | Sep 13, 2016 | — | — |
| Ben Unit #1HHZ42-471-30369 | SM Energy Company only | Walker, TXWildcat | Not on scheduleGas | 15,000 | Sep 2, 2016 | — | — |
| Master Kan #142-471-30378 | Etx Energy, LLC only | Walker, TX | Not on scheduleGas | 12,250 | Aug 22, 2016 | — | — |
| Little Exuma #0142-471-30393 | Paleo Oil Company LLC only | Walker, TXBliss W. (Yegua A) | Shut inGas | 7,500 | Jul 22, 2016 | — | — |
| Barbados #242-471-30391 | Santa Rosa Operating, LLC only | Walker, TX | Not on schedule | 5,000 | Oct 14, 2015 | — | — |
| Barbados #342-471-30392 | Santa Rosa Operating, LLC only | Walker, TX | Not on schedule | 5,000 | Oct 14, 2015 | — | — |
| Gemini #142-471-30389 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | Shut inOil | 5,000 | Sep 22, 2015 | — | — |
| Barbados #142-471-30388 | Paleo Oil Company LLC only | Walker, TXBliss W. (Yegua A) | Not on scheduleOil | 5,000 | Jul 2, 2015 | — | — |
| NGR Koss #142-471-30387 | New Gulf Resources, LLC only | Walker, TX | Not on schedule | 13,500 | May 12, 2015 | — | — |
| Butch T #142-471-30386 | Zaza Energy, LLC only | Walker, TX | Not on schedule | 13,500 | Apr 17, 2015 | — | — |
| Gemini #0342-471-30385 | Santa Rosa Operating, LLC only | Walker, TX | Not on schedule | 5,000 | Mar 13, 2015 | — | — |
| Walker County SWD #142-471-30384 | Basic Energy Services, L.P. only | Walker, TX | Not on schedule | 5,560 | Mar 12, 2015 | — | — |
| Gemini #242-471-30382 | Paleo Oil Company LLC only | Walker, TXBliss (Yegua B) | ActiveOil | 5,000 | Feb 26, 2015 | — | — |
| NGR Mixon #142-471-30383 | Reed Exploration LLC only | Walker, TXFort Trinidad East (Buda) | ActiveOil | 13,500 | Feb 24, 2015 | — | — |
| Ricky #142-471-30379 | SM Energy Company only | Walker, TX | Not on schedule | 15,000 | Dec 4, 2014 | — | — |
| True Grit #142-471-30362 | EOG Resources, Inc. only | Walker, TX | Not on scheduleOil | 14,000 | Nov 7, 2014 | — | — |
| Miss Sallie #1HHZ42-471-30380 | EOG Resources Inc. only | Walker, TXFt. Trinidad E. (Edwards) | Shut inOil | 11,600 | Oct 23, 2014 | — | — |
| Hop Unit #1HHZ42-471-30377 | Small R.P. Corp. only | Walker, TXDeep Pines (Wdbn AC) | ActiveGas | 14,000 | Oct 3, 2014 | — | — |
| Miss Kitty #142-471-30376 | Fortune Resources LLC only | Walker, TXWildcat | PluggedGas | 14,000 | Sep 18, 2014 | — | — |
| Toby #1HHZ42-471-30373 | EOG Resources, Inc. only | Walker, TX | Not on schedule | 12,000 | Jul 24, 2014 | — | — |
| Wales Josey #1HRHZ42-471-30372 | EOG Resources Inc. only | Walker, TXFort Trinidad East (Buda) | Shut inOil | 12,500 | May 22, 2014 | — | — |
| Lion #142-471-30320 | Santa Rosa Operating LLC only | Walker, TXMaple Branch (Yegua) | Not on scheduleOil | 3,800 | Apr 24, 2014 | — | — |
| Gibbs Brothers B-1 Unit #142-471-30022 | Apollo Energy Operating Co LP only | Walker, TXCrabbs Prairie (Edwards) | PluggedGas | 14,500 | Mar 28, 2014 | — | — |
| Wales Josey #1HHZ42-471-30371 | EOG Resources Inc. only | Walker, TXWildcat | Plugged | 12,500 | Mar 18, 2014 | — | — |
| McAdams Cattle Company #1HHZ42-471-30370 | EOG Resources Inc. only | Walker, TXFort Trinidad East (Buda) | PluggedOil | 11,600 | Feb 28, 2014 | — | — |
| Lone Ranger #142-471-30367 | EOG Resources Inc. only | Walker, TXFort Trinidad East (Buda) | PluggedOil | 13,000 | Nov 8, 2013 | — | — |
| Josey Wales #142-471-30366 | Zaza Energy LLC only | Walker, TXAguila Vado (Eagleford) | Shut inOil | 14,000 | Oct 11, 2013 | — | — |