| Mabee 139 O-10-46737 | COG Operating LLC only | Lowe (Atoka) | Martin | 2 | 179K | 1.21M | Jan 2015 – Aug 2026 |
| Matthews-Ray O-6-15885 | Strand Energy, L.C. only | Crow (Paluxy, Lower) | Wood | 1 | 178K | 20K | Apr 2022 – Aug 2026 |
| St. Charles Co. G-4-270893 | Hilcorp Energy Company only | St. Charles (Frio Cons., Lower) | Aransas | 1 | 176K | 11.4M | Jun 2013 – Aug 2026 |
| Flowers 219 O-14-8770 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 4 | 175K | 1.01M | Jul 2012 – Aug 2026 |
| Lowe G-1-273576 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 174K | 1M | Nov 2013 – Aug 2026 |
| Flowers 221 O-14-8683 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 3 | 174K | 814K | Jun 2012 – Aug 2026 |
| Lowe Brighton F O-1-20818 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 1 | 174K | 115K | Nov 2022 – Aug 2026 |
| Geodyne O-11-68197 | Great Western Drilling Company only | Suntura (Lower Clear Fork) | Terry | 3 | 174K | 19.8K | May 2000 – Sep 2007 |
| Flowers Brothers G-14-262331 | Winright Resources Operating,llc only | Roberts Co. (St. Louis) | Roberts | 1 | 173K | 14.7M | Dec 2010 – Aug 2022 |
| Springer, W. A. "B" O-11-65977 | Cooper Oil & Gas, LLC only | Christopher (Lower Tannehill) | King | 3 | 172K | 3.56K | by Jan 1993 – Jul 2026 |
| Pfluger -C- O-10-37490 | Independence Resources Mgmt, LLC only | Lower Half (Wolfcamp) | Irion | 12 | 172K | 701K | Dec 2004 – Sep 2019 |
| Lowe G-1-272340 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 172K | 839K | Jan 2014 – Jun 2026 |
| Lowe G-1-272349 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 171K | 867K | Jan 2014 – Aug 2026 |
| Lowe 24 O-10-45478 | Noble Energy Inc only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 169K | 370K | Jul 2014 – May 2023 |
| St. Charles Co. G-4-275311 | Hilcorp Energy Company only | St. Charles (Frio Cons., Lower) | Aransas | 1 | 169K | 4.17M | Jul 2014 – Feb 2025 |
| Jackson, Juanita O-11-63826 | Moonshine Resources, LLC only | Anton (Clear Fork, Lower) | Hockley | 2 | 167K | 39 | by Jan 1993 – Aug 2026 |
| Russell O-9-17241 | Sawyer Oil & Gas LLC only | Danny Mae (Lower Cisco "A") | Menard | 10 | 167K | 0 | Jul 2010 – Aug 2026 |
| McCullough, C & H O-13-30054 | Tatanka Operating, LLC only | Preston (Davis, Lower) | Grayson | 2 | 164K | 432K | Aug 2002 – Aug 2026 |
| Sunflower Unit O-1-16809 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 163K | 365K | Apr 2013 – Aug 2026 |
| Council O-10-29919 | Stanolind Production LLC only | Lower Half (Wolfcamp) | Sterling | 9 | 163K | 246K | by Jan 1993 – Sep 2019 |
| Eight Point O-11-68442 | Lone Star Operations LLC only | Tumbleweed (Lower Tannehill) | Dickens | 4 | 161K | 0 | Apr 2002 – Jul 2026 |
| Shackelford 32-29 O-10-64212 | Pioneer Natural Res. USA, Inc. only | Rose Petal (Lower Miss.) | Midland | 1 | 161K | 1.19M | Apr 2025 – Aug 2026 |
| Nail Ranch 42B O-8-28176 | Daylight Petroleum LLC only | Jumpstart (Lower Cook) | Shackelford | 4 | 159K | 9.16K | Apr 1997 – Jun 2026 |
| Hellmuth, Sarah E. O-3-10017 | Enhanced Energy Partners Corp only | Raccoon Bend (Cockfield Lower) | Austin | 6 | 156K | 36.2K | by Jan 1993 – Aug 2026 |
| Weatherly-Pryor 5 O-9-17587 | Osborn,w.b. Oil & Gas Operations only | Noelke (Wolfcamp, Lower) | Crockett | 1 | 155K | 1.96K | Sep 2011 – Jul 2026 |
| Oneida O-10-34301 | Diamondback E&P LLC only | Nugget (Lower Mississippian) | Martin | 1 | 154K | 152K | Sep 1994 – May 2020 |
| Tonto North 390 B O-11-69236 | Sharp Image Energy, Inc. only | Sweetshop (Lower Strawn) | Scurry | 1 | 154K | 94.4K | Feb 2008 – Aug 2026 |
| Garcia, I. Y. G-4-159139 | Mountain V Texas, LLC only | Flores (Vicksburg, Lower) | Starr | 1 | 153K | 6.45M | May 1996 – Aug 2026 |
| J Lowe O-10-61621 | Perun Energy LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 151K | 771K | Feb 2024 – Jul 2026 |
| Clower O-6-16107 | Rose City Resources, LLC only | Whelan (Pettit) | Harrison | 1 | 150K | 12.3K | Sep 2024 – Aug 2026 |
| Lowe G-1-272736 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 150K | 824K | Jan 2014 – Aug 2026 |
| Flowers Brothers G-14-252019 | Mmgl Txph, LLC only | Roberts Co. (St. Louis) | Roberts | 1 | 148K | 11M | Dec 2008 – Aug 2026 |
| Weatherly-Pryor C 5 O-9-16503 | Petx Operating LLC only | Noelke (Wolfcamp, Lower) | Crockett | 1 | 147K | 79.2K | Sep 2007 – Jul 2026 |
| State-Houston Co. Timber Co."f" O-10-23652 | Last Mile Production, LLC only | Brooklaw (Clear Fork, Lower) | Pecos | 15 | 147K | 173K | by Jan 1993 – Feb 2025 |
| Pfluger B O-10-37356 | Independence Resources Mgmt, LLC only | Lower Half (Wolfcamp) | Tom Green | 18 | 146K | 576K | Jul 2004 – Sep 2019 |
| Johnson Ranch O-10-59418 | Occidental Permian Ltd. only | Lowe (Atoka) | Martin | 1 | 146K | 393K | Apr 2023 – Aug 2026 |
| Northshot O-10-32490 | Reef Exploration, L.P. only | Matthews (Lower Cherry Canyon) | Reeves | 3 | 146K | 281K | by Jan 1993 – Sep 2007 |
| Kincy O-13-29429 | Atoka Operating, Inc. only | Kincy (Lower Handy Sand) | Grayson | 1 | 145K | 3.95M | Dec 1997 – Dec 2012 |
| Tully, L. V. et Al G-3-126864 | Magnum Producing, LP only | Three J (Lower Frio) | Galveston | 1 | 145K | 1.02M | by Jan 1993 – Mar 2001 |
| Bailey -12- O-10-37329 | Independence Resources Mgmt, LLC only | Lower Half (Wolfcamp) | Sterling | 10 | 145K | 195K | Jun 2004 – Sep 2019 |
| Sherrod, Luther R. O-3-10023 | Enhanced Energy Partners Corp only | Raccoon Bend (Cockfield Lower) | Austin | 5 | 144K | 13.9K | by Jan 1993 – Jul 2019 |
| Durrell O-10-21919 | McCamey Oil and Gas LLC only | Sun Valley, N. (Tubb, Lower) | Pecos | 3 | 143K | 59 | by Jan 1993 – Aug 2026 |
| Flowers 132 O-14-7979 | Holmes Exploration, LLC only | Stekoll (Cleveland) | Ochiltree | 1 | 142K | 505K | Apr 2009 – Apr 2011 |
| Raywood Investments G-3-227054 | Ballard Exploration Company,inc. only | Devers, NW. (Lower Cook Mtn. 1) | Liberty | 1 | 142K | 881K | Mar 2006 – Jul 2008 |
| North Tonto 391 A O-11-68956 | Sharp Image Energy, Inc. only | Sweetshop (Lower Strawn) | Scurry | 1 | 142K | 13.1K | Jun 2006 – May 2017 |
| Diemer, Mrs. Alberta O-3-10014 | Enhanced Energy Partners Corp only | Raccoon Bend (Cockfield Lower) | Austin | 2 | 141K | 33.4K | by Jan 1993 – Oct 2009 |
| Sanders, E. O-8-30629 | Interstate Explorations LLC only | Robinett (Miss, Lower) | Comanche | 1 | 141K | 20.2K | Oct 2010 – Aug 2026 |
| Tatum /Crane/ Unit O-6-3881 | Petro-Hunt, L.L.C. only | Tatum (Pettit, Lower) | Rusk | 9 | 137K | 12.4K | by Jan 1993 – Aug 2026 |
| Exxon-Johnson O-10-28119 | WPX Energy Permian, LLC only | Red Bluff (Delaware, Lower) | Loving | 4 | 137K | 162K | by Jan 1993 – Jan 2017 |
| Flowers 132 O-14-8105 | Courson Oil & Gas, Inc. only | Pan Petro (Cleveland) | Ochiltree | 2 | 136K | 1.73M | Dec 2009 – Aug 2026 |