| Hooper Fannie #342-339-00558 | Wheeler Operating Corporation only | MontgomeryConroe | Temporarily abandonedGas | 5,019 | Apr 24, 2013 | 3 | Apr 2026 |
| Hooper Fannie -a- #4RE42-339-00278 | Wheeler Operating Corporation only | MontgomeryConroe | Shut inOil | 5,150 | Jul 11, 2011 | 6 | Jun 2025 |
| Lewis J. W. a #3642-339-30151 | Denbury Onshore LLC only | MontgomeryConroe (Cons. U) | PluggedGas | 2,000 | Apr 12, 2007 | 1 | Apr 2026 |
| Moody E. #742-339-00666 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,117 | Mar 6, 2006 | 2 | Apr 2026 |
| Walters #242-339-31068 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 1,800 | Oct 27, 2005 | 1 | — |
| Dunn B #742-339-31069 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,582 | Oct 27, 2005 | 1 | Apr 2021 |
| Dunn a #542-339-31067 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,822 | Sep 7, 2005 | 1 | Apr 2021 |
| Dunn B #542-339-00703 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,200 | Sep 1, 2005 | 1 | Apr 2021 |
| Dunn -B- #642-339-31065 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Shut inOil | 1,540 | Aug 9, 2005 | 2 | Jul 2020 |
| Moody E. #3242-339-30975 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | PluggedGas | 4,083 | Aug 6, 2004 | 4 | Dec 2016 |
| Hooper Fannie #242-339-00557 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 5,155 | Sep 22, 2003 | 2 | Apr 2005 |
| Moody E. #3542-339-31048 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Shut inOil | 3,747 | Jul 8, 2003 | 1 | Apr 2025 |
| Dobbins C. L. #842-339-31050 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 4,000 | Jul 8, 2003 | 1 | Dec 2009 |
| Lewis J. W. a #3942-339-31047 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 4,000 | Jun 18, 2003 | 1 | Feb 2016 |
| Madeley AA & da #1142-339-00630 | Denbury Onshore LLC only | MontgomeryConroe (Cons. U) | PluggedOil | 4,945 | May 21, 2003 | 2 | Apr 2026 |
| Dunn -a- #1A42-339-31040 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,670 | May 2, 2003 | 3 | Apr 2021 |
| Moody E. #3442-339-31045 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 2,800 | Mar 25, 2003 | 2 | Apr 2025 |
| Madeley AA & da #1A42-339-31044 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 2,818 | Mar 11, 2003 | 1 | Jun 2004 |
| Madeley AA & da #109P42-339-31042 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 2,300 | Feb 20, 2003 | 2 | Jun 2005 |
| Madeley AA & da #103P42-339-31043 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,820 | Feb 20, 2003 | 2 | Feb 2006 |
| Keystone Mills -B- #242-339-01277 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 3,887 | Feb 18, 2003 | 2 | Jun 2004 |
| Madeley AA & da #113P42-339-31041 | Exxon Mobil Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 2,800 | Feb 14, 2003 | 2 | — |
| American Nat L Bank #242-339-00485 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,150 | Feb 4, 2003 | 1 | Apr 2026 |
| South Texas Development Co. 1 #104P42-339-31038 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,820 | Jan 28, 2003 | 1 | May 2018 |
| Hooper Fannie a #342-339-00277 | Brown H.L. Operating L.L.C. only | MontgomeryConroe (Cons. U) | PluggedGas | 4,630 | Jan 27, 2003 | 1 | Jun 2025 |
| Madeley AA & da #114P42-339-31036 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 2,045 | Jan 16, 2003 | 1 | Mar 2025 |
| Sullivan E. B. State #142-339-01859 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,154 | Jan 15, 2003 | 1 | Apr 2026 |
| Clark Wm. #2A42-339-31035 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 2,818 | Jan 13, 2003 | 1 | May 2009 |
| Dobbins C. L. #105P42-339-31033 | Exxon Mobil Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 3,800 | Jan 9, 2003 | 1 | May 2003 |
| Dobbins C L #106P42-339-31034 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | ActiveWater Supply | 3,050 | Jan 9, 2003 | 1 | Jan 2020 |
| Madeley AA & da #3242-339-00620 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,143 | Jan 6, 2003 | 2 | Apr 2026 |
| Madeley AA & da #108P42-339-31028 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,921 | Jan 3, 2003 | 1 | Oct 2007 |
| Madeley AA & da #10742-339-31029 | Exxon Mobil Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 2,200 | Jan 3, 2003 | 1 | — |
| Madeley AA & da #110P42-339-31031 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,710 | Jan 3, 2003 | 1 | Oct 2024 |
| Moorhead E B #142-339-00592 | Exxon Mobil Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 3,887 | Dec 27, 2002 | 1 | Apr 2026 |
| Dobbins C. L. #442-339-00634 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,139 | Dec 27, 2002 | 1 | Apr 2026 |
| Madeley AA & da #104P42-339-31026 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,750 | Dec 27, 2002 | 1 | Mar 2007 |
| South Texas Development Co. 1 #102P42-339-31027 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 1,550 | Dec 27, 2002 | 1 | Oct 2003 |
| Dobbins C. L. #1342-339-00643 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,080 | Dec 19, 2002 | 1 | Apr 2026 |
| Jones B. E. #4A42-339-30433 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 5,700 | Nov 4, 2002 | 3 | Apr 2026 |
| Clark Wm. #1A42-339-31020 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 4,000 | Oct 4, 2002 | 2 | May 2009 |
| Pfaefflin W. T. #742-339-30057 | Exxon Mobil Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 5,600 | Sep 26, 2002 | 2 | Apr 2026 |
| Jones B. E. #3A42-339-30434 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 5,700 | Sep 4, 2002 | 3 | Apr 2026 |
| Moorehead A. #242-339-01857 | Highmark Energy Operating LLC only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,157 | Jul 25, 2001 | 2 | Apr 2026 |
| Hooper Fannie a #1142-339-31001 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | PluggedGas | 1,950 | Jul 13, 2001 | 1 | Jun 2002 |
| Hooper Fannie #442-339-00559 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,136 | May 22, 2001 | 2 | Jan 2003 |
| Hooper Fannie #142-339-00556 | Wheeler Operating Corporation only | MontgomeryConroe (Cons. U) | Temporarily abandonedGas | 5,145 | Feb 2, 2001 | 2 | Oct 2002 |