| Lauro Lopez #1842-247-32234 | Millennium Exploration Co. LLC | Jim HoggTravis Ward (Queen City) | ActiveGas | 8,125 | Oct 14, 2025 | 2 | — |
| Garcia-Benavides Gas Unit 2 #142-047-31667 | Millennium Exploration Co. LLC | BrooksFlowella (Vicksburg 3) | Temporarily abandonedGas | 11,100 | Apr 22, 2025 | 5 | Dec 2018 |
| Secretariat #1HHZ42-055-35189 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | ActiveOil | 2,705 | Jul 10, 2024 | 2 | Apr 2026 |
| Denali #142-177-34672 | Millennium Exploration Co. LLC | GonzalesSaturn (Navarro) | Shut inOil | 5,716 | Dec 28, 2023 | 1 | Nov 2024 |
| M&M #1HHZ42-177-34581 | Millennium Exploration Co. LLC | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 8,100 | Jan 19, 2023 | 1 | — |
| Lewis & Clark S #1HHZ42-177-34452 | Millennium Exploration Co. LLC | GonzalesFirst Shot (Austin Chalk) | ActiveOil | 7,313 | Dec 12, 2022 | 2 | Apr 2026 |
| May 154 #142-499-32187 | Millennium Exploration Co. LLC | WoodWildcat | Shut inOil | 12,057 | Nov 17, 2022 | 2 | — |
| Col. Moore #1HHZ42-177-34527 | Millennium Exploration Co. LLC | GonzalesFirst Shot (Austin Chalk) | PluggedOil | 8,910 | Aug 16, 2022 | 1 | — |
| Rupp #542-047-32052 | Millennium Exploration Co. LLC | BrooksFlowella (Vicksburg Deep) | Temporarily abandonedGas | 11,344 | Oct 20, 2017 | 3 | Jun 2025 |
| Sugarek #142-089-32732 | Millennium Exploration Co. LLC | ColoradoEagle Lake (Wilcox A-2) | PluggedGas | 9,500 | Nov 3, 2016 | 1 | — |
| Garcia Gas Unit 2 #2C42-047-32083 | Millennium Exploration Co. LLC | BrooksFlowella (Vicksburg Deep) | Temporarily abandonedGas | 11,380 | Feb 19, 2010 | 4 | Jun 2020 |
| Gibson & Sien #742-007-30894 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 12,590 | Sep 19, 2007 | 1 | Nov 2023 |
| Gibson & Sien #542-007-30893 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,894 | Aug 17, 2007 | 3 | Feb 2024 |
| Gibson & Sien D Unit #642-007-30891 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 13,611 | Jun 22, 2007 | 2 | Jul 2023 |
| Flinn et al Unit #142-007-30886 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,329 | Apr 13, 2007 | 2 | Sep 2023 |
| Grant a #1442-007-30887 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | ActiveGas | 13,214 | Apr 13, 2007 | 2 | Feb 2024 |
| Davis Gas Unit #342-007-30878 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,860 | Oct 25, 2006 | 1 | Jul 2020 |
| Davis Gas Unit #542-007-30877 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 12,000 | Oct 17, 2006 | 1 | Feb 2023 |
| Grant B #1342-007-30853 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,976 | Aug 17, 2006 | 3 | Aug 2024 |
| Davis Gas Unit #242-007-30871 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,990 | Jun 27, 2006 | 1 | Jul 2014 |
| Grant a #942-007-30870 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,189 | Mar 14, 2006 | 2 | Feb 2023 |
| Grant a #1042-007-30869 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,100 | Mar 7, 2006 | 1 | Jul 2019 |
| Grant a #742-007-30868 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 10,907 | Jan 26, 2006 | 1 | Mar 2023 |
| Grant a #442-007-30856 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 12,623 | Jan 24, 2006 | 2 | Oct 2012 |
| Garcia Nellie #142-047-31731 | Millennium Exploration Co. LLC | BrooksAnn Mag (7700 Frio) | Temporarily abandonedGas | 9,500 | Jan 14, 2005 | 3 | Nov 2008 |
| Noll Sand Gas Unit #542-047-32077 | Millennium Exploration Co. LLC | BrooksFlowella (Frio 7900) | Shut inOil | 10,560 | Jan 15, 2004 | 2 | Jan 2020 |
| Rupp #642-047-32070 | Millennium Exploration Co. LLC | BrooksFlowella (Frio 8750) | Temporarily abandonedGas | 9,150 | May 23, 2003 | 1 | May 2004 |
| Grant a #142-007-30848 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 13,733 | Feb 3, 2003 | 6 | Dec 2021 |
| Davis #142-007-30851 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | ActiveGas | 11,490 | Apr 18, 2002 | 4 | Jan 2023 |
| Grant a #542-007-30857 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,482 | Apr 18, 2002 | 2 | Mar 2024 |
| Grant #2B42-007-30849 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | ActiveGas | 12,785 | Jan 25, 2002 | 2 | Apr 2022 |
| Grant C #342-007-30852 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 9,980 | Dec 6, 2001 | 2 | Dec 2016 |
| Lopez Lauro #1242-247-32221 | Millennium Exploration Co. LLC | Jim HoggTravis Ward (Wilcox) | Temporarily abandonedGas | 15,180 | Jul 2, 2001 | 1 | Apr 2004 |
| Gibson/Sien #2A42-007-30846 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,962 | Apr 13, 2000 | 1 | Jul 2020 |
| Gibson/Sien Unit #142-007-30844 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,600 | Oct 15, 1999 | 2 | Mar 2023 |
| Schnitz Gas Unit #142-047-31842 | Millennium Exploration Co. LLC | BrooksFlowella W. (Vksbg. 4.5.6) | Temporarily abandonedGas | 11,500 | Jan 11, 1999 | 1 | Dec 2018 |
| Noll Sand Gas Unit #342-047-31828 | Millennium Exploration Co. LLC | BrooksFlowella (Nolle Sand) | ActiveGas | 8,000 | Sep 18, 1998 | 1 | Apr 2026 |
| Rupp-Nichols Gas Unit #242-047-31825 | Millennium Exploration Co. LLC | BrooksFlowella W. (Vksbg. 4.5.6) | ActiveGas | 12,000 | Aug 27, 1998 | 1 | Apr 2026 |
| Rupp Gas Unit 2 #342-047-31809 | Millennium Exploration Co. LLC | BrooksFlowella (Vicksburg Deep) | ActiveGas | 12,500 | Jun 4, 1998 | 1 | Apr 2026 |
| Garcia-Rupp Gas Unit #242-047-31680 | Millennium Exploration Co. LLC | BrooksFlowella (Vicksburg Deep) | ActiveGas | 11,100 | Feb 10, 1995 | 1 | Apr 2026 |
| Garcia-Rupp Gas Unit #142-047-31656 | Millennium Exploration Co. LLC | BrooksFlowella (Vicksburg Deep) | ActiveGas | 11,103 | Feb 1, 1994 | 3 | Apr 2026 |
| Dorn-Reece Unit #1HHZ42-055-34720 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | ActiveOil | 3,985 | Sep 20, 1993 | 1 | Dec 2025 |
| Baxter Gibson Sien #142-007-30791 | Millennium Exploration Co. LLC | AransasMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,500 | Aug 10, 1990 | 1 | Oct 2024 |
| Vela Roberto #142-505-31441 | Millennium Exploration Co. LLC | ZapataComitas S. (Wilcox Consol.) | ActiveGas | 9,466 | Nov 16, 1981 | 1 | Mar 2016 |
| Cosey-Dorn -a- #942-055-32103 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | PluggedOil | 2,100 | Jul 14, 1981 | 1 | Jan 2026 |
| Cosey-Dorn -a- #1942-055-32036 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | Shut inOil | 2,139 | Jun 3, 1981 | 1 | Jan 2026 |
| Cosey-Dorn -a- #1842-055-32037 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | PluggedOil | 2,150 | Jun 3, 1981 | 1 | Jan 2026 |
| Cosey-Dorn -a- #1742-055-32038 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | ActiveOil | 2,156 | Jun 3, 1981 | 1 | Jan 2026 |
| Cosey-Dorn -a- #1542-055-32039 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | PluggedOil | 2,150 | Jun 3, 1981 | 1 | Jan 2026 |
| Cosey-Dorn -a- #1642-055-32040 | Millennium Exploration Co. LLC | CaldwellLuling-Branyon | PluggedOil | 2,150 | Jun 3, 1981 | 1 | Jan 2026 |