| Miller, C.A. O-4-10325 | HI-Luk | San Patricio | 1 | 77K | 42.6K | Jan 1993 – Jul 2026 |
| Johnson, B.A. O-3-19798 | Sublime (7360) | Colorado | 1 | 71.8K | 193K | Jan 1993 – Jul 2026 |
| King Ernest -3- O-11-69415 | Earnest (6500 Sand) | Scurry | 1 | 63.9K | 147K | Apr 2007 – Jul 2026 |
| Earl, Ramsey O-6-12201 | Waskom (Mattie) | Harrison | 1 | 47.7K | 292K | Jan 1993 – Jul 2026 |
| Wildcat O-10-45633 | Garden City, S. (Wolfcamp) | Scurry | 1 | 29.3K | 68.3K | Feb 2012 – Jul 2026 |
| Beyer O-4-12803 | Triple -a- (Frio 6450) | San Patricio | 1 | 28.6K | 43.2K | Oct 1998 – Jul 2026 |
| Atlantic-Beavers O-10-20794 | Roberdeau, S. (Tubb) | — | 1 | 27.4K | 90.8K | Jan 1993 – Jul 2026 |
| Pargmann, A. O. O-2-4248 | Porter, West (Pettus) | — | 1 | 19.9K | 21 | Jan 1993 – Jul 2026 |
| Chalk Talk O-1-20225 | Peach Creek (Austin Chalk) | Gonzales | 1 | 19.7K | 0 | Apr 2020 – Jul 2026 |
| Pipkin O-3-24246 | Jabo (L. Hackberry 8570) | Jefferson | 1 | 18.9K | 20.4K | Dec 2001 – Jul 2026 |
| East Hamel GU 4 O-3-24455 | Hamel (Wilcox 8460) | Colorado | 1 | 13.3K | 145K | Jul 2003 – Jul 2026 |
| Daley, Irene O-4-10563 | HI-Luk | San Patricio | 1 | 10K | 39.8K | Jan 1993 – Jul 2026 |
| Lewis & Clark 'N' O-1-20985 | First Shot (Austin Chalk) | Gonzales | 1 | 3.6K | 0 | Apr 2023 – Jul 2026 |
| Briscoe C O-3-27162 | Sheridan, S. W. (Wilcox 8200) | Lavaca | 1 | 2.21K | 0 | Aug 2016 – Jul 2026 |
| Edwards O-14-7702 | Wheeler N.E. (Granite Wash) | Wheeler | 1 | 1.72K | 13.1K | Nov 2004 – Jul 2026 |
| Reed, D. M. O-2-9000 | Cabeza Creek (Wilcox Massive) | Goliad | 1 | 1.05K | 9.72K | Oct 2005 – Jul 2026 |
| Beyer, Monroe O-4-8717 | Triple -a- (Frio 6600 Sand) | San Patricio | 4 | 332 | 130 | Jan 1993 – Jul 2026 |
| A. Schroeder O-3-27151 | Bleiblerville (Wilcox 9000) | Austin | 1 | 317 | 0 | Sep 2016 – Jul 2026 |
| Appling Farms G-2-181968 | Vienna (8450) | Lavaca | 1 | 0 | 255K | Jan 2001 – Jul 2026 |
| Borchers "B" G-2-227768 | Morales, North (1910) | Lavaca | 1 | 0 | 74.9K | Mar 2007 – Jul 2026 |
| Mueller G-2-230779 | Koerth (Wilcox 11150) | Lavaca | 1 | 0 | 1.64M | Oct 2007 – Jul 2026 |
| Mueller G-2-242786 | Koerth (Wilcox 11150) | Lavaca | 1 | 0 | 1.33M | Sep 2008 – Jul 2026 |
| Menning A-129 G-2-264004 | The Rapture (Magnolia) | Lavaca | 1 | 0 | 91.6K | Mar 2011 – Jul 2026 |
| Bradford G-2-286124 | Normanna, E. (Frio) | Bee | 1 | 0 | 6.55K | Nov 2018 – Jul 2026 |
| Kaechele, C. R. G-3-130820 | Orange Hill, SE. (Wilcox 9400) | Austin | 1 | 0 | 635K | Jan 1993 – Jul 2026 |
| Haynes, J. F. G-3-151980 | Whites Bayou, S. (9060) | Chambers | 1 | 0 | 0 | Apr 1994 – Jul 2026 |
| Johnson, B. A. 'E' GU G-3-161374 | Sublime (Wilcox 9500) | Colorado | 1 | 0 | 1.69M | Dec 1996 – Jul 2026 |
| Schroeder, A. G-3-172789 | Bleiblerville (Wilcox 9540) | Austin | 1 | 0 | 1.47M | Dec 1998 – Jul 2026 |
| Blackstone B G-3-175130 | Schwab, South (Wilcox) | Polk | 1 | 0 | 310K | Nov 1999 – Jul 2026 |
| Rasmussen G-3-179674 | Tail Feathers (Yegua) | Wharton | 1 | 0 | 409K | Aug 2000 – Jul 2026 |
| Schroeder, E. G-3-180254 | Bleiblerville (Wilcox 9540) | Austin | 1 | 0 | 78.2K | Jul 2000 – Jul 2026 |
| Kaechele, C. R. G-3-194105 | Orange Hill, S. (Wilcox 9320) | Austin | 1 | 0 | 212K | Feb 2003 – Jul 2026 |
| Haynes, J. F. G-3-200844 | Whites Bayou, S. (9800) | Chambers | 1 | 0 | 149K | Nov 2000 – Jul 2026 |
| Luckett G-3-205312 | Rock Isl., W. (Wx. 10330 Mass.) | Colorado | 1 | 0 | 342K | Oct 2004 – Jul 2026 |
| Quinn, B. E. G-3-214543 | McCoy (Quinn) | Liberty | 1 | 0 | 492K | Nov 2005 – Jul 2026 |
| Wadsworth, A. H. G-3-214584 | Midfields, S W (9150) | Matagorda | 1 | 0 | 33.3K | Dec 2005 – Jul 2026 |
| Mikeska G-3-235116 | Nelsonville (Wilcox 9,000) | Austin | 1 | 0 | 0 | May 2006 – Jul 2026 |
| Rasmussen G-3-236470 | Louise, North (Allenson B 4300) | Wharton | 1 | 0 | 8.46K | May 2008 – Jul 2026 |
| East Hamel Gas Unit 4 G-3-278004 | Hamel (Wilcox 8460) | Colorado | 1 | 0 | 242K | Dec 2013 – Jul 2026 |
| Sugarberry Unit G-3-281884 | Cleveland, S. (Yegua 6250) | Liberty | 1 | 0 | 0 | Mar 2015 – Jul 2026 |
| Jeffery G-3-284198 | Caldwell (Austin Chalk) | Burleson | 1 | 0 | 53.4K | Mar 2018 – Jul 2026 |
| Surovik, Frank G-3-295393 | Nelsonville (9100) | Austin | 1 | 0 | 58 | Jan 2023 – Jul 2026 |
| Morse G-4-115364 | Bloomberg (Vicksburg 6000) | Hidalgo | 1 | 0 | 1M | Jan 1993 – Jul 2026 |
| Three Cities G-4-120373 | Monte Christo, South (11,130) | Hidalgo | 1 | 0 | 265K | Jan 1993 – Jul 2026 |
| Manley, Alma G-4-127255 | Doughty (Frio 10248) | Nueces | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Manley, Alma G-4-140637 | Mobil-David, East | Nueces | 1 | 0 | 323K | Jan 1993 – Jul 2026 |
| Floerke, Max M., Jr. G-4-167295 | Midway, North (Floerke -A-) | San Patricio | 1 | 0 | 159K | Jun 1997 – Jul 2026 |
| Kotara-Aldridge et al G U G-4-173434 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 474K | May 1999 – Jul 2026 |
| Garza G-4-199956 | Cotton Patch (Frio 5725) | San Patricio | 1 | 0 | 186K | Jan 2004 – Jul 2026 |
| Martinez Gas Unit G-4-252973 | Kelsey (Vxkbg. Consol.) | Brooks | 1 | 0 | 142K | Jul 2009 – Jul 2026 |