| Mongoose #242-471-30411 | Paleo Oil Company LLC only | WalkerBliss, W. (Yegua A) | Drilled | 3,700 | Jul 7, 2025 | 1 | — |
| Mongoose #142-471-30410 | Paleo Oil Company LLC only | WalkerBliss W. (Yegua A) | ActiveOil | 3,520 | Feb 22, 2023 | 1 | Apr 2025 |
| Lion #242-471-30409 | Paleo Oil Company LLC only | WalkerBliss (Yegua B) | ActiveOil | 3,480 | May 6, 2022 | 1 | Mar 2026 |
| Little Exuma #242-471-30407 | Paleo Oil Company LLC only | WalkerBliss W. (Yegua A) | ActiveGas | 3,463 | Feb 8, 2022 | 1 | Mar 2026 |
| Norma #142-471-30398 | Small R.P. Corp. only | WalkerHuntsville N.E. (Buda) | Shut inGas | 13,792 | Dec 21, 2018 | 3 | — |
| Gibbs Bros. & Co. #242-471-00097 | Humble Oil & Refining Co. only | WalkerGibbs Bros. (Georgetown 12260) | PluggedGas | 13,000 | Oct 3, 2018 | 1 | — |
| Doyle McAdams #1HHZ42-471-30396 | EOG Resources Inc. only | WalkerFort Trinidad East (Buda) | ActiveOil | 10,969 | Feb 14, 2017 | 1 | Apr 2026 |
| Barbados #242-471-30391 | Santa Rosa Operating, LLC only | WalkerMaple Branch (Yegua) | Not on schedule | 5,000 | Oct 14, 2015 | 1 | — |
| Barbados #342-471-30392 | Santa Rosa Operating, LLC only | WalkerMaple Branch (Yegua) | Not on schedule | 5,000 | Oct 14, 2015 | 1 | — |
| NGR Koss #142-471-30387 | New Gulf Resources, LLC only | Walker | Not on schedule | 13,500 | May 12, 2015 | 1 | — |
| Butch T #142-471-30386 | Zaza Energy, LLC only | Walker | Not on schedule | 13,500 | Apr 17, 2015 | 2 | — |
| Gemini #0342-471-30385 | Santa Rosa Operating, LLC only | WalkerMaple Branch (Yegua) | Not on schedule | 5,000 | Mar 13, 2015 | 1 | — |
| Walker County SWD #142-471-30384 | Basic Energy Services, L.P. only | WalkerMossy Grove (Glen Rose) | Not on schedule | 5,560 | Mar 12, 2015 | 1 | — |
| Ricky #142-471-30379 | SM Energy Company only | Walker | Not on schedule | 15,000 | Dec 4, 2014 | 1 | — |
| True Grit #142-471-30362 | Zaza Energy LLC only | WalkerFort Trinidad East (Buda) | Shut inOil | 12,824 | Nov 7, 2014 | 3 | Jan 2020 |
| Miss Sallie #1HHZ42-471-30380 | EOG Resources Inc. only | WalkerFt. Trinidad E. (Edwards) | Shut inOil | 11,169 | Oct 23, 2014 | 3 | — |
| Toby #1HHZ42-471-30373 | EOG Resources, Inc. only | Walker | Not on schedule | 12,000 | Jul 24, 2014 | 1 | — |
| Wales Josey #1HRHZ42-471-30372 | EOG Resources Inc. only | WalkerFort Trinidad East (Buda) | Shut inOil | 12,054 | May 22, 2014 | 2 | Oct 2015 |
| Gibbs Brothers B-1 Unit #1D42-471-30022 | Apollo Energy Operating Co LP only | WalkerCrabbs Prairie (Edwards) | PluggedGas | 14,500 | Mar 28, 2014 | 3 | — |
| Wales Josey #1HHZ42-471-30371 | — | WalkerFort Trinidad, East (Buda) | Plugged | 12,500 | Mar 18, 2014 | 2 | — |
| Josey Wales #142-471-30366 | Zaza Energy LLC only | WalkerAguila Vado (Eagleford) | Shut inOil | 13,455 | Oct 11, 2013 | 2 | Oct 2015 |
| Walker #1 #142-471-30365 | NGL Watersolutions Eagleford LLC only | WalkerBaker Lake (Glenrose B ) | Temporarily abandonedGas | 7,820 | Oct 3, 2013 | 3 | — |
| Gibbs Brothers #1HHZ42-471-30349 | Apollo Energy Operating Co LP only | WalkerGibbs Bros. (Buda) | PluggedGas | 13,000 | Jun 20, 2013 | 3 | Nov 2021 |
| True Grit #1HHZ42-471-30363 | EOG Resources Inc. only | WalkerAguila Vado (Eagleford) | PluggedOil | 13,500 | Jun 13, 2013 | 2 | Jan 2020 |
| Tiger #a 142-471-30357 | Zaza Energy, LLC only | Walker | Not on schedule | 14,000 | Jan 16, 2013 | 1 | — |
| Commodore #a 1HZ42-471-30353 | Zaza Energy LLC only | WalkerGibbs Bros. (Buda) | Shut inOil | 12,601 | Oct 12, 2012 | 3 | Mar 2015 |
| Stingray #a 1REHZ42-471-30352 | Zaza Energy LLC only | WalkerGibbs Bros. (Buda) | Temporarily abandonedGas | 13,332 | Jul 23, 2012 | 3 | Jan 2015 |
| Gibbs Brothers #142-471-30233 | Wheeler Operating Corporation only | WalkerMossy Grove (Glen Rose -B-) | Plugged | 12,600 | Feb 13, 2012 | 2 | — |
| Gibbs Brothers #1HHZ42-471-30348 | Zaza Energy LLC only | WalkerWildcat | Temporarily abandonedGas | 12,061 | Apr 21, 2011 | 1 | — |
| Crockett #142-471-30345 | Small, R.P. Corp. only | Walker | Not on schedule | 14,300 | Mar 10, 2010 | 1 | — |
| Ranger #142-471-30343 | Small, R.P. Corp. only | Walker | Not on schedule | 14,500 | Apr 8, 2009 | 1 | — |
| Campbell-Fraser #142-471-30341 | Cobra Oil & Gas Corporation only | WalkerMaple Branch (Yegua) | Not on schedule | 4,000 | Oct 7, 2008 | 1 | — |
| Gibbs III #242-471-30340 | Wheeler Operating Corporation only | Walker | Not on schedule | 6,500 | Sep 30, 2008 | 1 | — |
| Gibbs Brothers & Company #442-471-30008 | Small, R.P. Corp. only | Walker | Not on schedule | 15,000 | Jan 9, 2008 | 2 | — |
| Godwin #142-471-30335 | — | WalkerMaple Branch (Yegua) | Plugged | 4,500 | Jul 21, 2007 | 1 | — |
| Champion International Corp. #242-471-00204 | Rusk Energy Operating LLC only | WalkerTrinity (Edwards) | Temporarily abandonedGas | 10,752 | May 18, 2007 | 2 | Jun 1997 |
| Tipco-Gibbs #142-471-30202 | Sanhall Corporation only | WalkerSam Houston (Sub-Clarksville) | PluggedOil | 15,800 | Feb 21, 2007 | 2 | — |
| Robinson #142-471-30327 | — | Walker | Plugged | 3,000 | Jan 13, 2006 | 1 | — |
| Sam Houston East #342-471-30324 | Small R.P. Corp. only | WalkerWildcat | PluggedGas | 4,000 | Dec 6, 2005 | 1 | — |
| Stiernberg - Tow #1HHZ42-471-30274 | Buffco Production Inc. only | WalkerGiddings (Austin Chalk Gas) | PluggedGas | 15,700 | Nov 7, 2005 | 2 | Mar 2015 |
| Gibbs G #142-471-30321 | Wheeler Operating Corporation only | Walker | Drilled | 3,100 | Oct 27, 2005 | 1 | — |
| Godwin #142-471-30317 | — | WalkerHawthorne, NE (Yegua) | Plugged | 5,000 | Sep 9, 2005 | 1 | — |
| Gibbs Bros F #242-471-30214 | Moran Corporation The only | WalkerPine Prairie N. (Woodbine) | PluggedGas | 12,214 | Jan 13, 2005 | 3 | — |
| Gibbs Brothers & Company B #6SH42-471-00037 | — | WalkerSam Houston | Plugged | 2,439 | Aug 18, 2004 | 1 | — |
| Gibbs Brothers & Company B #1SH42-471-00036 | Small, R.P. Corp. only | WalkerSam Houston | Not on schedule | 2,434 | Jul 7, 2004 | 1 | — |
| Gibbs Bros. -a- #542-471-00040 | S and B Gauging Services LLC only | WalkerSam Houston | Not on scheduleOil | 5,330 | Jul 7, 2004 | 1 | — |
| Gibbs Brothers & Company #542-471-30312 | Small, R.P. Corp. only | Walker | Not on schedule | 3,000 | Jul 7, 2004 | 1 | — |
| Pollard J. M. #142-471-30308 | Rusk Energy Operating LLC only | WalkerTrinity | Temporarily abandonedGas | 3,507 | Nov 19, 2003 | 2 | Mar 2009 |
| Clegg Mary T. #142-471-30307 | — | Walker | Plugged | 3,000 | Aug 14, 2003 | 1 | — |
| Reader #142-471-30305 | Fortune Natural Resources Corp. only | Walker | Plugged | 4,000 | Jun 6, 2003 | 2 | — |