| Cullen, H. R. et al #1442-089-32781 | Strand Energy, L.C. | Colorado, TX | Drilled | 12,500 | Aug 31, 2026 | — | — |
| Hastedt a #642-089-32780 | Strand Energy L.C. | Colorado, TXColumbus (Midway 12100) | ActiveGas | 12,495 | Sep 24, 2025 | — | — |
| Balusek-Wootton Unit #242-089-32779 | B D Production Co. Inc. | Colorado, TXGarwood NW. (Conroe) | ActiveOil | 6,185 | Apr 22, 2025 | — | — |
| Columbus Field Unit #51042-089-32778 | Rusk Energy Operating LLC | Colorado, TXColumbus (Consolidated) | Shut inOil | 12,499 | Sep 6, 2024 | — | — |
| Brownson L. E. a #1942-089-00608 | Double B Oil & Gas | Colorado, TXGarwood NW. (2000) | PluggedGas | 6,200 | Apr 16, 2024 | — | — |
| Chappel Unit #1__42-089-32777 | — | Colorado, TX | Plugged | 12,000 | Dec 13, 2023 | — | — |
| Berger #142-089-32776 | — | Colorado, TX | Plugged | 10,200 | Nov 13, 2023 | — | — |
| Poole B #242-089-30291 | Magnum Producing LP | Colorado, TXRamsey (8300 Wilcox) | ActiveGas | 11,014 | Apr 13, 2023 | — | — |
| Anderson Andy #142-089-32772 | — | Colorado, TX | Plugged | 6,500 | Dec 22, 2022 | — | — |
| Sundeman #1__42-089-32771 | — | Colorado, TXEagle Lake (Wilcox A-2) | Plugged | 11,200 | Aug 12, 2022 | — | — |
| Rau #242-089-32770 | B D Production Co. Inc. | Colorado, TXGarwood North (3050) | ActiveGas | 6,400 | Jun 29, 2022 | — | — |
| Gladiator a Unit #1H_HZ42-089-32768 | — | Colorado, TXGiddings (Austin Chalk, Gas) | Plugged | 13,500 | Mar 28, 2022 | — | — |
| Columbus Field Unit #50442-089-00060 | Rusk Energy Operating LLC | Colorado, TXColumbus (Consolidated) | ActiveOil | 9,767 | Jan 31, 2022 | — | — |
| Kaechele #1__42-089-32765 | — | Colorado, TXEl Pleasant (Wilcox, LO) | Plugged | 10,500 | Dec 6, 2021 | — | — |
| Schindler #2__42-089-32763 | — | Colorado, TX | Plugged | 16,000 | Sep 14, 2021 | — | — |
| Cathedral Oaks-Koehn #142-089-32762 | — | Colorado, TXDubina, South (9080) | Plugged | 10,000 | Sep 7, 2021 | — | — |
| R.D.F. #142-089-31834 | Hilcorp Energy Company | Colorado, TXProvident City (Frio -C-) | Temporarily abandonedGas | 6,512 | Nov 19, 2019 | — | — |
| Cullen #142-089-32755 | — | Colorado, TXColumbus (Consolidated) | Plugged | 9,600 | Apr 3, 2019 | — | — |
| Sheridan H. D. No. 1 #142-089-31444 | Sue-Ann Operating L.C. | Colorado, TXMohat (3300) | ActiveInjection | 9,770 | Jun 26, 2018 | — | — |
| Dowell M.E. #342-089-31609 | B D Production Co. Inc. | Colorado, TXGarwood North (D-y Sand) | Shut inOil | 6,312 | May 23, 2018 | — | — |
| Yates Unit #142-089-32751 | — | Colorado, TX | Plugged | 9,500 | Apr 16, 2018 | — | — |
| Sumlin #142-089-32750 | Square Mile Energy, L.L.C. | Colorado, TXPaul (LW-75) | Drilled | 14,500 | Jan 31, 2018 | — | — |
| Cullen H. R. et al #1142-089-32748 | Strand Energy L.C. | Colorado, TXColumbus (Consolidated) | ActiveGas | 10,500 | Dec 22, 2017 | — | — |
| Rancho Cullen Unit #2HHZ42-089-32129 | Magnum Producing LP | Colorado, TXLomita (Wilcox 7400 SD) | ActiveGas | 10,000 | Aug 31, 2017 | — | — |
| Silverado Caitlin #142-089-32744 | Iwr Operating, LLC | Colorado, TXSilver Plow (Yegua 6270) | Drilled | 6,500 | Jul 28, 2017 | — | — |
| Owens 2 #242-089-32720 | Boundary Ventures, Inc. | Colorado, TXAltair, S. (Frio 3270) | Not on schedule | 4,250 | Apr 7, 2017 | — | — |
| Johnston #1__42-089-32739 | — | Colorado, TX | Plugged | 11,600 | Mar 9, 2017 | — | — |
| Lehrer GU B #142-089-31776 | Viper S.W.D. LLC | Colorado, TXGraceland (Blue Suede) | ActiveGas | 14,550 | Feb 24, 2017 | — | — |
| Eagle Lake Gas Unit #2 #142-089-32737 | Mag Exploration LLC | Colorado, TXEagle Lake (Wilcox A-3) | ActiveGas | 9,679 | Feb 17, 2017 | — | — |
| Lipscomb #142-089-32735 | — | Colorado, TX | Plugged | 10,000 | Nov 30, 2016 | — | — |
| Frapart #142-089-32730 | — | Colorado, TX | Plugged | 5,500 | May 19, 2016 | — | — |
| McTell #142-089-32728 | — | Colorado, TXGlasscock (Wilcox 11,200) | Plugged | 12,250 | Oct 1, 2015 | — | — |
| Lemon #142-089-32724 | — | Colorado, TXRock Island W. (Wilcox 9850) | Plugged | 13,000 | Jun 5, 2015 | — | — |
| Harp #142-089-32700 | Sundown Energy LP | Colorado, TXWeimar, S. (Wilcox 9500 Channel) | Not on schedule | 9,900 | Oct 14, 2014 | — | — |
| House #142-089-32718 | Square Mile Energy, L.L.C. | Colorado, TX | Not on schedule | 14,000 | Sep 24, 2014 | — | — |
| Mojo #1__42-089-32716 | — | Colorado, TX | Plugged | 14,200 | Sep 10, 2014 | — | — |
| Isam Brisco #142-089-30312 | Remora Management LLC | Colorado, TXSheridan (Yegua) | ActiveOil | 10,500 | Aug 4, 2014 | — | — |
| Campbell #242-089-32469 | Neuhaus V. F. Properties Inc. | Colorado, TXChesterville (M-4100) | PluggedGas | 6,150 | Jul 25, 2014 | — | — |
| Johnson B. A. a #142-089-00407 | Mag Exploration LLC | Colorado, TXSublime (9200) | Shut inOil | 10,721 | Jul 8, 2014 | — | — |
| Sheridan Gas Unit #61R42-089-32711 | Copano Processing LLC | Colorado, TXSheridan (Wilcox -H-) | Temporarily abandonedGas | 4,000 | Jun 2, 2014 | — | — |
| Balusek #1__42-089-32708 | — | Colorado, TX | Plugged | 6,300 | Feb 15, 2014 | — | — |
| Lehrer-Wright #1T42-089-31496 | Aries Operating LP | Colorado, TXMustang Creek (Wilcox Sand) | PluggedOil | 9,200 | Jul 26, 2013 | — | — |
| Mary Corcoran Gas Unit #142-089-32663 | Sundown Energy LP | Colorado, TXSheridan N. (Wilcox 8700) | PluggedOil | 10,300 | Apr 15, 2013 | — | — |
| Sheridan Gas Unit #84R42-089-32693 | Copano Processing, L.P. | Colorado, TXSheridan (Wilcox Consolidated) | Not on schedule | 4,000 | Oct 15, 2012 | — | — |
| Briscoe Isam Etal #142-089-30107 | Brown George R. Partnership The | Colorado, TXSheridan S. W. (Wilcox 8200) | PluggedOil | 8,300 | Sep 26, 2012 | — | — |
| West Sandy Creek Unit 2 #142-089-32690 | Lavaca River Operating Co., LLC | Colorado, TXFondren Ranch (Yegua 4350) | Drilled | 5,000 | Aug 11, 2012 | — | — |
| West Sandy Creek Unit 1 #142-089-32689 | Lavaca River Operating Co., LLC | Colorado, TXFondren Ranch (Yegua 4350) | Drilled | 5,000 | Jul 20, 2012 | — | — |
| Hoyo Emma #142-089-00274 | Shell Oil Company | Colorado, TXStarr-Lite (Wilcox A-3) | PluggedGas | 9,659 | Jul 5, 2012 | — | — |
| Owens-Wright #142-089-32147 | Transcon Energy Corporation | Colorado, TXWildcat | PluggedGas | 9,100 | May 25, 2012 | — | — |
| Ray Corcoran Gas Unit #342-089-32684 | Sundown Energy LP | Colorado, TXSheridan, N. (Wilcox 9400) | Not on schedule | 10,500 | Feb 8, 2012 | — | — |