| Ellis #1HZ42-177-32038 | Modern Exploration Inc. only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 8,994 | Jun 6, 2024 | 2 | Jul 2025 |
| Dave Huseman #2HHZ42-177-34649 | Modern Exploration Inc. only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 9,490 | Sep 20, 2023 | 2 | Apr 2026 |
| M&M #1HHZ42-177-34581 | Millennium Exploration Co. LLC only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 8,100 | Jan 19, 2023 | 1 | — |
| Lewis & Clark S #1HHZ42-177-34452 | Millennium Exploration Co. LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 7,313 | Dec 12, 2022 | 2 | Apr 2026 |
| Col. Moore #1HHZ42-177-34527 | Millennium Exploration Co. LLC only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 8,910 | Aug 16, 2022 | 1 | — |
| Huseman #1HHZ42-177-34506 | Modern Exploration Inc. only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 9,265 | Jun 3, 2022 | 1 | Apr 2026 |
| Lewis & Clark N #2HHZ42-177-34454 | Zone Ridge Operating LLC only | GonzalesFirst Shot (Austin Chalk) | Shut inOil | 6,948 | Nov 29, 2021 | 2 | Mar 2024 |
| Double T Ranch #1HHZ42-177-33860 | FW Eagle Ford I LLC only | GonzalesEagleville (Eagle Ford-1) | ActiveOil | 10,373 | Jul 12, 2018 | 3 | Apr 2026 |
| Mangum Unit #1H42-177-33840 | Luxemborg Trading LLC only | GonzalesFirst Shot (Austin Chalk) | Shut inOil | 5,908 | Jun 28, 2017 | 1 | Aug 2023 |
| Pilgrim Unit WSW #1HZ42-177-31882 | Permian Resources Operating LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveWater Supply | 3,290 | Mar 30, 2017 | 2 | Aug 2012 |
| Davis Unit WSW #1HZ42-177-31917 | Permian Resources Operating LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveWater Supply | 3,361 | Mar 21, 2017 | 4 | Aug 2013 |
| Smith E. E. #10HHZ42-177-33726 | 1836 Resources LLC only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 18,000 | Jun 13, 2016 | 1 | Nov 2018 |
| Copeland-Gsi #1H #1HZ42-177-31780 | Milestone Smiley LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveInjection | 10,000 | Sep 12, 2014 | 4 | Jun 2008 |
| Ferdinand #1HHZ42-493-32731 | Warwick-Artemis LLC only | WilsonFirst Shot (Austin Chalk) | Shut inOil | 7,933 | May 29, 2014 | 4 | Oct 2020 |
| Highroller Karnes SWD B #142-255-32860 | NGL Watersolutions Eagleford LLC only | KarnesFirst Shot (Austin Chalk) | PluggedOil | 10,500 | Nov 9, 2012 | 1 | — |
| Gillett SWD #142-255-32697 | Evx Operating LLC only | KarnesFirst Shot (Austin Chalk) | Shut inOil | 9,850 | Aug 8, 2012 | 1 | — |
| Lamza SWD #142-255-32094 | Goodnight Midstream Permian LLC only | KarnesFirst Shot (Austin Chalk) | ActiveInjection | 8,105 | Aug 23, 2011 | 1 | — |
| Weber AC Unit #1HHZ42-177-32258 | EOG Resources Inc. only | GonzalesFirst Shot (Austin Chalk) | Shut inOil | 11,160 | Jun 6, 2011 | 1 | Aug 2023 |
| Hansen AC Unit #1HHZ42-177-32245 | EOG Resources Inc. only | GonzalesFirst Shot (Austin Chalk) | Shut inOil | 11,010 | May 23, 2011 | 1 | May 2023 |
| Spahnman Unit #1HHZ42-177-32221 | EOG Resources Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 12,500 | Apr 5, 2011 | 1 | May 2015 |
| Mostyn #1HHZ42-177-31789 | Modern Exploration Inc. only | GonzalesEagleville (Eagle Ford-1) | ActiveOil | 11,921 | Feb 5, 2010 | 4 | Apr 2026 |
| Maali #1HZ42-177-32071 | Magnolia Oil & Gas Operating LLC only | GonzalesEagleville (Eagle Ford-1) | ActiveOil | 11,500 | Jan 26, 2009 | 3 | Mar 2026 |
| Team Bank #1HHZ42-493-32357 | Cei Operating LLC only | WilsonFirst Shot (Austin Chalk) | Shut inOil | 8,528 | Sep 24, 2007 | 3 | Jul 2017 |
| Purdon D. et al #1HZ42-493-32271 | Marathon Oil Company only | WilsonFirst Shot (Austin Chalk) | PluggedOil | 11,395 | Jun 27, 2007 | 2 | Jun 1996 |
| BBX Thunderbird Unit #1 #1 HHZ42-255-31448 | BBX Operating L.L.C. only | KarnesFirst Shot (Austin Chalk) | PluggedOil | 10,100 | May 2, 2003 | 2 | Jul 2003 |
| Greenwood #1HZ42-177-31876 | Emerald Operating Company Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 14,000 | Nov 21, 2000 | 4 | Jan 2002 |
| Nordia Grande D #4HZ42-177-32045 | Magnolia Oil & Gas Operating LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 11,170 | Mar 10, 2000 | 1 | Apr 2026 |
| E. E. Smith Unit 1 #1HZ42-177-31799 | Zarvona Energy LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 12,999 | Jan 20, 2000 | 3 | Apr 2026 |
| Nordia Grande -a- #2HZ42-177-32042 | Magnolia Oil & Gas Operating LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 11,396 | Jan 20, 2000 | 2 | Apr 2026 |
| Nordia Grande C #3HZ42-177-32044 | Magnolia Oil & Gas Operating LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 15,997 | Oct 21, 1999 | 1 | Apr 2026 |
| Weber Unit #1HZ42-255-31397 | Modern Exploration Inc. only | KarnesFirst Shot (Austin Chalk) | PluggedOil | 9,000 | Dec 21, 1998 | 1 | Sep 2006 |
| Nordia Grande #1HZ42-177-32040 | Magnolia Oil & Gas Operating LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 11,174 | Dec 14, 1998 | 2 | Apr 2026 |
| Patillo #1HZ42-177-32018 | Pedeco Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 10,000 | Jul 9, 1998 | 2 | Jun 1998 |
| E. E. Smith Unit 2 #2HZ42-177-32037 | Zarvona Energy LLC only | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 15,000 | May 19, 1998 | 2 | Apr 2026 |
| Hoffman #1HZ42-177-32010 | LRH Management LLC only | GonzalesFirst Shot (Austin Chalk) | Shut inOil | 9,262 | May 15, 1998 | 5 | — |
| George Unit 4 #4HZ42-255-31389 | Modern Exploration Inc. only | KarnesFirst Shot (Austin Chalk) | PluggedOil | 8,900 | Apr 1, 1998 | 1 | Apr 2002 |
| Cook L. D. & Sons #1HHZ42-177-32015 | Pedeco Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 10,000 | Mar 20, 1998 | 3 | Sep 1998 |
| Georg Unit 3 #3HZ42-255-31386 | VSP Operating LLC only | KarnesFirst Shot (Austin Chalk) | Shut inOil | 12,950 | Jan 14, 1998 | 1 | Jan 2026 |
| Preston #1HHZ42-177-32032 | EOG Resources Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 12,000 | Dec 16, 1997 | 1 | Aug 2019 |
| Culpepper a #1HHZ42-177-31897 | Chesapeake Operating Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 12,800 | Dec 4, 1997 | 3 | Dec 2009 |
| George Unit #2HZ42-255-31383 | VSP Operating LLC only | KarnesFirst Shot (Austin Chalk) | ActiveOil | 12,672 | Nov 24, 1997 | 1 | Apr 2026 |
| Kos #1HHZ42-177-32030 | WCS Oil and Gas Corporation only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 12,000 | Oct 29, 1997 | 1 | Jan 2004 |
| Kosarek #142-177-32019 | Blackbrush O & G Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 10,000 | Aug 4, 1997 | 1 | Apr 2006 |
| Cusack #1HHZ42-177-32017 | EOG Resources Inc. only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 12,000 | Jul 15, 1997 | 1 | May 2023 |
| Morgan #1HHZ42-177-32011 | WCS Oil and Gas Corporation only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 11,500 | Jan 10, 1997 | 1 | Dec 1997 |
| George Unit 1 #1HZ42-255-31281 | VSP Operating LLC only | KarnesFirst Shot (Austin Chalk) | ActiveOil | 12,130 | Oct 4, 1996 | 3 | Apr 2026 |
| Gatti-Reilly Unit #1HZ42-177-31991 | R&R Resources Corporation only | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 15,000 | Feb 18, 1994 | 1 | Sep 1994 |
| Curt #1HHZ42-255-31315 | Chesapeake Operating Inc. only | KarnesFirst Shot (Austin Chalk) | PluggedOil | 8,500 | May 15, 1992 | 1 | Aug 1996 |
| Blumberg #1 HHZ42-493-32353 | Cox & Cox Production Co. only | WilsonFirst Shot (Austin Chalk) | PluggedOil | 7,200 | Apr 16, 1992 | 1 | May 1996 |
| Copeland Karnes #1HHZ42-255-31309 | FW Eagle Ford I LLC only | KarnesFirst Shot (Austin Chalk) | ActiveOil | 11,342 | Feb 10, 1992 | 1 | Mar 2026 |