| Arhopulos-Crenshaw Unit #1HZ42-041-31768 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,000 | Aug 19, 1993 | 1 | Jul 2013 |
| Conner-Odom Unit 1 #1HZ42-041-31766 | Patterson Petroleum LP only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 8,500 | Aug 17, 1993 | 2 | Jan 1997 |
| Zwiefel Unit #1HZ42-041-31765 | Williams Clayton Energy Inc. only | BrazosKurten (Buda) | PluggedOil | 8,500 | Aug 10, 1993 | 1 | May 2012 |
| Anderson #5HZ42-041-31743 | Williams, Clayton Energy, L.L.C only | Brazos | Not on schedule | 11,400 | Aug 4, 1993 | 1 | — |
| Jericho-Vilas #1HZ42-041-31764 | Southwest Resources Inc. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 13,250 | Aug 3, 1993 | 2 | Jun 2018 |
| Sheffield-Ramby #1HZ42-041-31763 | Bexco Operating Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 13,000 | Jul 30, 1993 | 1 | Feb 1995 |
| Knox SWD #142-041-31208 | Patterson Petroleum, Inc. only | BrazosGiddings (Austin Chalk-3) | Plugged | 11,200 | Jul 29, 1993 | 2 | — |
| Carrabba Brothers Unit #1HHZ42-041-31081 | Hawkwood Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 8,000 | Jul 27, 1993 | 5 | Feb 2016 |
| Galindo Unit #1HZ42-041-31762 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 12,921 | Jul 27, 1993 | 3 | Apr 2020 |
| Frost #1HHZ42-041-31760 | Wooldridge Oil & Gas only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 10,800 | Jul 23, 1993 | 1 | Jun 1997 |
| Letbetter #1HHZ42-041-31761 | Chesapeake Operating, Inc. only | BrazosGiddings (Austin Chalk-3) | Not on schedule | 10,200 | Jul 23, 1993 | 1 | — |
| Bienski-Porterfield Unit #1HZ42-041-31665 | Magnolia Oil & Gas Operating LLC only | BrazosKurten (Buda) | ActiveOil | 12,046 | Jul 20, 1993 | 3 | Apr 2026 |
| J.M. Atkins Unit #1HZ42-041-31758 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 10,750 | Jul 20, 1993 | 1 | Oct 2005 |
| Luther a #142-041-31305 | Wildfire Energy Operating LLC only | BrazosCaldwell (Austin Chalk) | Shut inOil | 7,967 | Jul 16, 1993 | 2 | Nov 2015 |
| Lake-Smith Unit #1HZ42-041-31756 | Enervest Operating L.L.C. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,500 | Jul 14, 1993 | 1 | Nov 2012 |
| Woodyard-Cargill Unit #1HZ42-041-31755 | Union Pacific Resources Company only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 12,800 | Jul 6, 1993 | 1 | Dec 1995 |
| Tison-Geudry Unit #1HZ42-041-31754 | Enervest Operating L.L.C. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 12,000 | Jun 29, 1993 | 1 | Oct 2007 |
| Champion Realty Corporation Unit #1HHZ42-041-31753 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | Shut inOil | 9,044 | Jun 25, 1993 | 2 | Oct 2019 |
| Lang-Odom Unit #1HZ42-041-31751 | CML Exploration LLC only | BrazosKurten (Austin Chalk) | ActiveOil | 12,908 | Jun 18, 1993 | 1 | Apr 2026 |
| Dansby-Adams Unit #1HZ42-041-31750 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | Shut inOil | 11,399 | Jun 17, 1993 | 2 | Jan 2022 |
| Barrera #2HZ42-041-31752 | Rosewood Resources Inc. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,550 | Jun 17, 1993 | 3 | Jan 2019 |
| Terrell Unit #1AHHZ42-041-30570 | Seneca Resources Corporation only | BrazosClay NE (Austin Chalk 11350) | PluggedGas | 13,500 | Jun 14, 1993 | 2 | Aug 1999 |
| Arhopulos T. J. #3HZ42-041-31749 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,500 | Jun 2, 1993 | 1 | Jul 2013 |
| Thompson-Marsh Unit #1HZ42-041-31748 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,200 | May 18, 1993 | 1 | Aug 2020 |
| Noah Unit #1HZ42-041-30846 | Kouatli Aiman M. only | BrazosGiddings (Austin Chalk-3) | Shut inOil | 11,892 | May 11, 1993 | 2 | Feb 2017 |
| Boriskie-Diversified Unit #1HZ42-041-31746 | Enervest Operating L.L.C. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 10,000 | May 7, 1993 | 2 | Jan 2011 |
| Kurten Woodbine Unit #129742-041-30546 | Vess Oil Corporation only | BrazosKurten (Woodbine) | ActiveOil | 8,600 | Apr 30, 1993 | 2 | Apr 2026 |
| Wise Unit #1HZ42-041-31744 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 9,050 | Apr 30, 1993 | 1 | Feb 1998 |
| Salvato #242-041-31386 | Apache Corporation only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 8,500 | Apr 20, 1993 | 2 | Aug 2000 |
| Jones-Walker Unit #1HZ42-041-31602 | Union Pacific Resources Company only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 12,650 | Apr 20, 1993 | 2 | Jun 1994 |
| Garza B Unit #1HZ42-041-30594 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,222 | Apr 19, 1993 | 3 | Dec 1999 |
| McDougal-Crant #1HZ42-041-31739 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Apr 9, 1993 | 1 | Nov 2009 |
| A. Habarta Unit #242-041-31141 | Dynamic Production Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 8,100 | Apr 1, 1993 | 2 | Jul 1995 |
| Bryan Cooling Lake Unit #1HZ42-041-31737 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveOil | 13,484 | Mar 25, 1993 | 1 | Mar 2026 |
| Barrera #1HZ42-041-31735 | Endeavor Energy Resources L.P. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 11,397 | Mar 23, 1993 | 2 | Nov 2016 |
| Little River Unit #1HZ42-041-31400 | Omni Petroleum Corporation only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Mar 16, 1993 | 2 | Jul 2012 |
| Jones - Cobb Unit #1HZ42-041-31730 | Union Pacific Resources Company only | BrazosGiddings (Austin Chalk-3) | Not on schedule | 13,400 | Mar 15, 1993 | 1 | — |
| Weedon, Travis #142-041-31385 | TDK Energy Corporation only | BrazosGiddings (Austin Chalk-3) | Plugged | 12,000 | Mar 11, 1993 | 2 | — |
| McLaughlin-Lake Unit #1HZ42-041-31731 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveOil | 12,172 | Mar 11, 1993 | 1 | Mar 2026 |
| McFarlane-Moore Unit #1HHZ42-041-31732 | Southwest Resources Inc. only | BrazosClay NE (Austin Chalk 11350) | PluggedGas | 12,500 | Mar 11, 1993 | 1 | Sep 2013 |
| Boyett Jack #1HZ42-041-31726 | Douglas Petroleum Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 14,000 | Jan 29, 1993 | 1 | May 2000 |
| Jones C. B. #2HZ42-041-31724 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveOil | 12,898 | Jan 27, 1993 | 1 | Apr 2026 |
| Kurten Woodbine Unit #138242-041-31720 | Vess Oil Corporation only | BrazosKurten (Woodbine) | ActiveOil | 8,420 | Jan 22, 1993 | 1 | Apr 2026 |
| Kurten Woodbine Unit #229542-041-31721 | Vess Oil Corporation only | BrazosKurten (Woodbine) | ActiveOil | 8,485 | Jan 22, 1993 | 1 | Apr 2026 |
| Kurten Woodbine Unit #395342-041-31722 | Vess Oil Corporation only | BrazosKurten (Woodbine) | ActiveOil | 8,566 | Jan 22, 1993 | 1 | Apr 2026 |
| Woodyard Unit #1HZ42-041-31718 | Union Pacific Resources Company only | Brazos | Not on schedule | 15,000 | Jan 20, 1993 | 1 | — |
| Moore Tom #3HHZ42-041-31719 | Douglas Petroleum Inc. only | BrazosClay NE (Austin Chalk 11350) | PluggedGas | 12,200 | Jan 19, 1993 | 1 | Mar 2001 |
| Green George #1HZ42-041-30793 | J & M Well Salvage Company only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 13,050 | Jan 15, 1993 | 2 | Mar 1993 |
| Bryan (Austin Chalk) Pooled Unit #242-041-31433 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 9,375 | Jan 15, 1993 | 3 | Sep 2024 |
| Anderson #4HZ42-041-31717 | Williams Clayton Energy Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 11,850 | Jan 15, 1993 | 1 | Sep 2013 |