| Nail Tract 3 a/C 2 O-8-6133 | Robert C. Brower, LLC only | M. P. C. (Flippen) | Shackelford | 6 | 318K | 398 | Jan 1993 – Apr 2026 |
| Storie, S. C. O-11-12633 | Robert C. Brower, LLC only | Storie (San Andres) | Garza | 3 | 243K | 66.4K | Jan 1993 – Apr 2026 |
| Rowell-Springs O-1-17656 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 200K | 94.5K | Feb 2014 – Apr 2026 |
| McKenzie 85 O-10-37547 | Robert C. Brower, LLC only | Walker (Penn Detrital) | Pecos | 2 | 150K | 63.4K | Jun 2005 – Apr 2026 |
| Storie, S. C. O-11-10689 | Robert C. Brower, LLC only | Storie (Glorieta) | Garza | 2 | 150K | 34.1K | Jan 1993 – Apr 2026 |
| Miller-Koonsman P. U. "A" O-11-68145 | Robert C. Brower, LLC only | Gordon Simpson (Strawn) | Garza | 1 | 124K | 57.5K | Nov 1999 – Mar 2026 |
| Lange-Moeller Unit O-9-18170 | Apex Resources LLC only | Rowena (Jennings) | Runnels | 1 | 118K | 19.1K | Nov 2012 – Apr 2026 |
| Reason Unit O-3-21944 | Brower Oil & Gas Co., Inc. only | Giddings (Austin Chalk-3) | Burleson | 1 | 116K | 60.1K | Feb 1993 – Apr 2026 |
| Lange O-9-1239 | Apex Resources LLC only | Rowena (Capps Lime) | Runnels | 5 | 98.8K | 0 | Sep 1994 – Mar 2011 |
| Patteson-Rowell 1 O-1-17581 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 97.6K | 101K | Dec 2013 – Apr 2026 |
| Rowell-Chandler O-1-17639 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 2 | 94.3K | 61.7K | Jan 2014 – Apr 2026 |
| Nail Tract 3 O-8-6014 | Robert C. Brower, LLC only | Shackelford County Regular | Shackelford | 3 | 92.1K | 398 | Jan 1993 – Apr 2026 |
| Odom, R. H. Jr. O-11-12163 | Robert C. Brower, LLC only | Tonto (Canyon Sand) | Scurry | 3 | 88.1K | 74.6K | Jan 1993 – Mar 2026 |
| Googins O-11-66205 | Robert C. Brower, LLC only | Sable, E. (San Andres) | Yoakum | 1 | 84.8K | 60 | Jan 1993 – Apr 2026 |
| Springs-Rowell (AW2) O-1-18169 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 82.9K | 32.8K | Dec 2014 – Apr 2026 |
| Springs-Rowell (AW1) O-1-18211 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 82.6K | 32.7K | Dec 2014 – Apr 2026 |
| Lane, Rowena O-10-2900 | Baylor Operating, LLC only | Iatan, East Howard | Howard | 10 | 80.6K | 21 | Jan 1993 – Jul 2020 |
| Foree, W. E. O-11-12426 | Robert C. Brower, LLC only | Tonto (Canyon Sand) | Scurry | 8 | 78.7K | 7.78K | Jan 1993 – May 2023 |
| Welch, James A. O-13-12454 | Williams, A. Oil only | Crowell, N. (Conglomerate 5740) | Foard | 3 | 76.1K | 74 | Jan 1993 – Mar 2026 |
| Bouldin Trust-Rowell O-1-17234 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 69.2K | 48.6K | Aug 2013 – Oct 2025 |
| Rowell-Colwell O-1-16142 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 68.9K | 45.8K | Apr 2012 – Oct 2025 |
| Odom, R. H. O-11-11486 | Robert C. Brower, LLC only | Tonto (Canyon Sand) | Scurry | 6 | 66.7K | 67.5K | Jan 1993 – Mar 2026 |
| Thompson O-13-34070 | Abb Oil Co., Inc. only | Crowell, N. (Conglomerate 5740) | Foard | 2 | 65.6K | 0 | Jun 2021 – Apr 2026 |
| Lange Farm O-9-17605 | Apex Resources LLC only | Rowena (Capps, Lower) | Runnels | 1 | 63.3K | 1.5K | Jun 2008 – Apr 2026 |
| Hamilton O-8-24893 | Brower Oil & Gas Co., Inc. only | Hamilton (Miss) | Throckmorton | 3 | 58.7K | 80 | Jan 1993 – Jan 2009 |
| Brower, G. L., Oil Unit #1 O-5-2022 | Linder, John Operating Co., LLC only | Tundra (Bacon Lime) | Van Zandt | 1 | 58.4K | 21 | Jan 1993 – Apr 2026 |
| Carroll O-13-33133 | Williams, A. Oil only | Crowell, North (Des Moines) | Foard | 1 | 57K | 0 | Jan 2015 – Mar 2026 |
| Foree, W.E. O-11-67275 | Robert C. Brower, LLC only | Tonto (Canyon Lime) | Scurry | 2 | 51.7K | 13.6K | Jul 1994 – May 2023 |
| Parks-Koonsman O-11-63539 | Robert C. Brower, LLC only | Gordon Simpson (Spraberry) | Garza | 2 | 50.9K | 8.64K | Jan 1993 – Jul 2020 |
| Sims, H. T. O-11-12007 | Robert C. Brower, LLC only | Tonto (Canyon Sand) | Scurry | 3 | 49.6K | 21 | Jan 1993 – Aug 2025 |
| Crowe O-13-32946 | Tatanka Operating, LLC only | Southmayd, North (Baker-Viola) | Grayson | 2 | 48.3K | 109K | Apr 2014 – Apr 2026 |
| McMahon O-13-33975 | Abb Oil Co., Inc. only | Crowell, N. (Conglomerate 5740) | Foard | 1 | 47.1K | 0 | Feb 2020 – Apr 2026 |
| Dierschke A O-9-1238 | J V A Operating Company, Inc. only | Rowena (Capps Lime) | Runnels | 2 | 44.4K | 0 | Mar 1994 – Dec 2007 |
| Shaeffer Ranch -A- O-4-4407 | Slawson Exploration Company, Inc only | Rowena, North (Hockley) | Jim Wells | 8 | 41.5K | 1.72M | Jan 1993 – Sep 1995 |
| Simmons, J. C. O-8-8977 | Robert C. Brower, LLC only | Bowar, E. (Miss.) | Stephens | 3 | 37.8K | 21 | Jan 1993 – Jan 2025 |
| Raeke Rowell AW O-1-21807 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 35.7K | 0 | Jul 2025 – Apr 2026 |
| Cowan O-13-29747 | Brower Oil & Gas Co., Inc. only | Cowan Ranch (Canyon Reef) | Baylor | 1 | 35.7K | 0 | Apr 2000 – Nov 2010 |
| Walser O-13-33830 | Dry Fork Production Co., LLC only | Crowell, N. (Conglomerate 5740) | Foard | 1 | 34.3K | 0 | Aug 2018 – Mar 2026 |
| Stewart, Graham P. -B- O-13-14398 | Robert C. Brower, LLC only | Garvey (Caddo 4345) | Young | 1 | 30.8K | 15.8K | Jan 1993 – Apr 2026 |
| Cowan O-13-29961 | Brower Oil & Gas Co., Inc. only | Seymour (Miss) | Baylor | 1 | 29.6K | 0 | Nov 2001 – Jul 2005 |
| Rowe Baldwin O-3-5324 | Rockstar Resources, LLC only | Liberty, South | Liberty | 1 | 28.4K | 253 | Jan 1993 – Apr 2026 |
| Moeller O-9-18001 | Apex Resources LLC only | Rowena (Jennings) | Runnels | 1 | 24.5K | 3.38K | Apr 2012 – Feb 2017 |
| Eberhart, James et Al O-5-3721 | Gemini Energy, Inc. only | Rowe & Baker (Paluxy) | Henderson | 1 | 24.2K | 0 | May 2001 – Mar 2026 |
| Campbell -D- O-8-4919 | Brower Oil & Gas Co., Inc. only | Elbert (Strawn, Lower) | Throckmorton | 5 | 22.8K | 122 | Jan 1993 – Aug 2015 |
| Whatley O-13-32562 | Staggered T Oil LLC only | Crowell, N. (Congl. 2ND) | Foard | 1 | 22K | 0 | Jun 2013 – Apr 2026 |
| Gaston O-8-29080 | Brower Oil & Gas Co., Inc. only | Bowar, E. (Miss.) | Stephens | 1 | 20.6K | 0 | Nov 2001 – Jun 2004 |
| Crowe O-13-32886 | Payson Operating, LLC only | Perrin, N. Afb (Viola) | Grayson | 1 | 20.5K | 34.5K | Jan 2014 – Apr 2015 |
| Fossil Crowe-Faison O-5-3455 | Fossil Operating, Inc. only | Hilltop Resort (Austin Chalk) | Leon | 1 | 19.4K | 150 | Jun 1993 – Jul 2007 |
| Dierschke Unit O-9-17913 | Daylight Petroleum LLC only | Rowena (Capps, Lower) | Runnels | 1 | 17.1K | 0 | Apr 2012 – Jan 2018 |
| Cowan O-13-30520 | Brower Oil & Gas Co., Inc. only | Seymour (Caddo) | Baylor | 1 | 14.6K | 0 | Aug 2005 – Apr 2026 |