| Nevill AC #1HZ42-185-30904 | CML Exploration, LLC | Grimes, TXGiddings (Austin Chalk-3) | Drilled | 8,950 | Sep 15, 2026 | — | — |
| N. T. Breaux #0142-185-30867 | Paleo Oil Company LLC | Grimes, TXBaileys (Hockley) | ActiveInjection | 2,912 | Sep 16, 2025 | — | — |
| T.J. Tucker Unit No. 2 #342-185-30902 | Galloway Energy Co. | Grimes, TXCarlton Speed (WX Cons) | Shut inGas | 12,686 | Aug 1, 2025 | — | — |
| Ashley #142-185-30901 | — | Grimes, TX | Plugged | 14,000 | Jul 16, 2025 | — | — |
| Nov-Rdtc Test Well #4000D42-185-30892 | National Oilwell Varco L.P. | Grimes, TXWildcat | ActiveObservation | 2,640 | May 22, 2025 | — | — |
| Tucker T. J. #142-185-30233 | Galloway Energy Co. | Grimes, TXCarlton Speed (Yegua 4600) | ActiveOil | 12,101 | Feb 20, 2025 | — | — |
| Patriot y #242-185-30897 | Paleo Oil Company LLC | Grimes, TXBB (Cockfield) | ActiveOil | 3,008 | Nov 3, 2020 | — | — |
| Big Iron #1HHZ42-185-30894 | BBL Operating Company LLC | Grimes, TXMadisonville, S. (Geog. Twn. UP) | Not on schedule | 10,000 | Sep 16, 2019 | — | — |
| Grimes Co Hwy 30 SWD #242-185-30893 | Republic Ees LLC | Grimes, TXGiddings (Austin Chalk-3) | ActiveInjection | 7,200 | Sep 6, 2019 | — | — |
| Nov-Rdtc Test Well #7100V42-185-30889 | National Oilwell Varco L.P. | Grimes, TXWildcat | ActiveObservation | 1,300 | Feb 20, 2018 | — | — |
| Kay Ranch #1HHZ42-185-30888 | Etx Energy, LLC | Grimes, TXHill (Georgetown) | Not on schedule | 10,500 | Jan 24, 2018 | — | — |
| Navasota #142-185-30887 | Explorer Pipeline Company | Grimes, TX | Not on schedule | 420 | Nov 27, 2017 | — | — |
| MP 74.78 #142-185-30884 | Explorer Pipeline Company | Grimes, TX | Not on schedule | 420 | Oct 10, 2017 | — | — |
| Sealy #1HHZ42-185-30882 | — | Grimes, TXFort Trinidad, East (Buda) | Plugged | 11,500 | Jun 27, 2017 | — | — |
| MP74.45 #142-185-30883 | Explorer Pipeline Company | Grimes, TX | Not on schedule | 420 | Jun 26, 2017 | — | — |
| Broken Arrow #1HHZ42-185-30880 | Brazos Valley Operating, LLC | Grimes, TXAguila Vado (Eagleford) | Not on schedule | 12,000 | Apr 17, 2017 | — | — |
| Columbus #1HZ42-185-30873 | Sem Operating Company LLC | Grimes, TXWildcat | PluggedGas | 15,000 | Sep 11, 2015 | — | — |
| NGR Fiveland B #1HHZ42-185-30872 | Proven Natural Resources LLC | Grimes, TXAguila Vado (Eagleford) | ActiveOil | 10,535 | Aug 5, 2015 | — | — |
| NGR Vivian #142-185-30871 | New Gulf Resources, LLC | Grimes, TX | Not on schedule | 13,000 | Jul 6, 2015 | — | — |
| Chocolate-7 #142-185-30870 | Zaza Energy, LLC | Grimes, TX | Not on schedule | 13,500 | Jun 29, 2015 | — | — |
| Surface #142-185-30866 | MD America Energy, LLC | Grimes, TX | Not on schedule | 11,200 | Feb 23, 2015 | — | — |
| NGR Longstreet #142-185-30863 | New Gulf Resources, LLC | Grimes, TXMartin Prairie (Wilcox 4900) | Not on schedule | 8,750 | Jan 15, 2015 | — | — |
| NGR Lucky Day #a 142-185-30862 | New Gulf Resources, LLC | Grimes, TX | Not on schedule | 13,750 | Jan 14, 2015 | — | — |
| Doc Holliday Unit #a 142-185-30859 | Pardus Oil & Gas Operating LP | Grimes, TXFort Trinidad East (Buda) | PluggedOil | 12,500 | Oct 9, 2014 | — | — |
| Smith B Unit #142-185-30856 | Endeavor Energy Resources L.P. | Grimes, TX | Not on schedule | 13,500 | Aug 18, 2014 | — | — |
| Altimore 2 #1HHZ42-185-30853 | Marlin Energy Resources, LLC | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,138 | Aug 6, 2014 | — | — |
| Post Oak #1HZ42-185-30854 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,050 | Aug 4, 2014 | — | — |
| Post Oak #2HZ42-185-30855 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,012 | Aug 4, 2014 | — | — |
| OK Corral #a 142-185-30848 | Energy & Expl. Prtnrs Oper., LP | Grimes, TX | Not on schedule | 13,500 | Jun 27, 2014 | — | — |
| Harrison Broken Arrow Ranch #2HZ42-185-30819 | Devon Energy Production Co L.P. | Grimes, TXGiddings (Austin Chalk Gas) | PluggedGas | 12,000 | Jun 18, 2014 | — | — |
| Holth #5HHZ42-185-30840 | Pride Energy Company | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,172 | Jun 18, 2014 | — | — |
| Holth #6HHZ42-185-30841 | Pride Energy Company | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,203 | Jun 18, 2014 | — | — |
| Holth #7HHZ42-185-30842 | Pride Energy Company | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,196 | Jun 18, 2014 | — | — |
| Holth #3HHZ42-185-30849 | Pride Energy Company | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,184 | Jun 10, 2014 | — | — |
| Holth #8HHZ42-185-30843 | Pride Energy Company | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,115 | Jun 5, 2014 | — | — |
| Hayes #1HZ42-185-30845 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 8,922 | May 27, 2014 | — | — |
| Hayes #2HZ42-185-30846 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 8,947 | May 27, 2014 | — | — |
| A. Yates Unit #2HHZ42-185-30839 | Crimson Exploration Oper., Inc. | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,360 | May 9, 2014 | — | — |
| Tommie Carroll #1HHZ42-185-30838 | Crimson Exploration Oper., Inc. | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,500 | May 5, 2014 | — | — |
| Grant #8HHZ42-185-30833 | Pride Energy Company | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,069 | Apr 4, 2014 | — | — |
| Grant #6HHZ42-185-30835 | Pride Energy Company | Grimes, TXMadisonville, W. (Woodbine -A-) | Not on schedule | 9,090 | Apr 3, 2014 | — | — |
| Grant #7HHZ42-185-30836 | Pride Energy Company | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,064 | Apr 3, 2014 | — | — |
| Grant #9HHZ42-185-30831 | Pride Energy Company | Grimes, TXMadisonville W. (Woodbine -A-) | Shut inOil | 9,054 | Mar 26, 2014 | — | — |
| Ruen #3XHZ42-185-30832 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 8,985 | Mar 24, 2014 | — | — |
| Grant Unit #1HHZ42-185-30506 | Pride Energy Company | Grimes, TXIola (Georgetown) | Shut inOil | 13,712 | Jan 29, 2014 | — | — |
| Grant #5HHZ42-185-30827 | Pride Energy Company | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,140 | Dec 10, 2013 | — | — |
| Della #1HZ42-185-30825 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 8,887 | Oct 25, 2013 | — | — |
| Cleveland #1HHZ42-185-30821 | Wildfire Energy Operating LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,363 | Sep 30, 2013 | — | — |
| WS #1HZ42-185-30816 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,011 | Aug 6, 2013 | — | — |
| Sutton #3HZ42-185-30815 | CML Exploration LLC | Grimes, TXMadisonville W. (Woodbine -A-) | ActiveOil | 9,124 | Jun 27, 2013 | — | — |