| Lauro Lopez #1842-247-32234 | Millennium Exploration Co. LLC | Jim Hogg, TXTravis Ward (Queen City) | ActiveGas | 8,125 | Oct 14, 2025 | — | — |
| May 154 #142-499-32187 | Millennium Exploration Co. LLC | Wood, TXWildcat | Shut inOil | 12,057 | Nov 17, 2022 | — | — |
| Rupp #542-047-32052 | Millennium Exploration Co. LLC | Brooks, TXFlowella (Vicksburg Deep) | Temporarily abandonedGas | 11,344 | Oct 20, 2017 | — | — |
| Sugarek #142-089-32732 | Millennium Exploration Co. LLC | Colorado, TXEagle Lake (Wilcox A-2) | PluggedGas | 9,500 | Nov 3, 2016 | — | — |
| Garcia Gas Unit 2 #2C42-047-32083 | Millennium Exploration Co. LLC | Brooks, TXFlowella (Vicksburg Deep) | Temporarily abandonedGas | 11,380 | Feb 19, 2010 | — | — |
| Gibson & Sien #742-007-30894 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 12,590 | Sep 19, 2007 | — | — |
| Gibson & Sien #542-007-30893 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,894 | Aug 17, 2007 | — | — |
| Gibson & Sien D Unit #642-007-30891 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 13,611 | Jun 22, 2007 | — | — |
| Flinn et al Unit #142-007-30886 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,329 | Apr 13, 2007 | — | — |
| Grant a #1442-007-30887 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | ActiveGas | 13,214 | Apr 13, 2007 | — | — |
| Davis Gas Unit #342-007-30878 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,860 | Oct 25, 2006 | — | — |
| Davis Gas Unit #542-007-30877 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 12,000 | Oct 17, 2006 | — | — |
| Grant B #1342-007-30853 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,976 | Aug 17, 2006 | — | — |
| Davis Gas Unit #242-007-30871 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,990 | Jun 27, 2006 | — | — |
| Grant a #942-007-30870 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,189 | Mar 14, 2006 | — | — |
| Grant a #1042-007-30869 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,100 | Mar 7, 2006 | — | — |
| Grant a #742-007-30868 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 10,907 | Jan 26, 2006 | — | — |
| Grant a #442-007-30856 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 12,623 | Jan 24, 2006 | — | — |
| Noll Sand Gas Unit #542-047-32077 | Millennium Exploration Co. LLC | Brooks, TXFlowella (Frio 7900) | Shut inOil | 10,560 | Jan 15, 2004 | — | — |
| Rupp #642-047-32070 | Millennium Exploration Co. LLC | Brooks, TXFlowella (Frio 8750) | Temporarily abandonedGas | 9,150 | May 23, 2003 | — | — |
| Grant a #542-007-30857 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 11,482 | Apr 18, 2002 | — | — |
| Grant #2B42-007-30849 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | ActiveGas | 12,785 | Jan 25, 2002 | — | — |
| Grant C #342-007-30852 | Millennium Exploration Co. LLC | Aransas, TXMcCampbell (Deep Frio Cons.) | Temporarily abandonedGas | 9,980 | Dec 6, 2001 | — | — |
| Lopez Lauro #1242-247-32221 | Millennium Exploration Co. LLC | Jim Hogg, TXTravis Ward (Wilcox) | Temporarily abandonedGas | 15,180 | Jul 2, 2001 | — | — |
| Rupp-Nichols Gas Unit #242-047-31825 | Millennium Exploration Co. LLC | Brooks, TXFlowella W. (Vksbg. 4.5.6) | ActiveGas | 12,000 | Aug 27, 1998 | — | — |