| Bumpas, J. C. O-7-7497 | Basa Resources, Inc. only | East Texas | Gregg | 12 | 479K | 228K | Jan 1993 – Apr 2026 |
| University 47-2W O-9-18946 | Extex Operating Company only | Lin (Wolfcamp) | Crockett | 3 | 479K | 2.23M | Feb 2015 – Apr 2026 |
| Puryear 28 O-14-8564 | Enervest Operating, L.L.C. only | Mills Ranch (Granite Wash Cons.) | Wheeler | 3 | 479K | 2.99M | Apr 2012 – Dec 2014 |
| Samurai 4-49 50 G-10-284262 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 479K | 4.37M | Feb 2018 – Apr 2026 |
| Calverley-Lane 60 O-10-52895 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 3 | 479K | 3M | Sep 2019 – Mar 2026 |
| Hawkeye O-1-19323 | Lonestar Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 2 | 479K | 301K | Jan 2018 – Jan 2021 |
| Welborn 20 O-10-43172 | Libertad Operating LLC only | Shafter Lake, N. (San Andres) | Andrews | 5 | 479K | 312K | Oct 2012 – Dec 2023 |
| Traveler 18-30 A O-10-54724 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 479K | 1.69M | Feb 2020 – Apr 2026 |
| Moran, M. E. O-13-14374 | Little, Quintin Company,inc.,the only | McMillan, North (Oil Creek) | Grayson | 1 | 479K | 89.6K | Jan 1993 – Feb 2026 |
| F. Malek T-Laird B D O-2-11867 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Live Oak | 1 | 479K | 1.39M | Jun 2019 – Apr 2026 |
| Naylor Jones Unit 48W O-1-16499 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 2 | 479K | 972K | Jan 2013 – Apr 2026 |
| Lyssy Unit O-2-9643 | Murphy Expl. & Prod. Co. - USA only | Eagleville (Eagle Ford-2) | Karnes | 2 | 479K | 480K | Nov 2011 – Apr 2026 |
| Falls County O-13-584 | PE - Texas, LLC only | Archer County Regular | Archer | 164 | 479K | 21 | Jan 1993 – Apr 2026 |
| P.L. Fuller NCT-1 O-11-70306 | Occidental Permian Ltd. only | Fuller (Strawn -B- ) | Scurry | 4 | 479K | 141K | May 2014 – Apr 2026 |
| G. Schwartz 17-8 (Alloc-F) O-10-48448 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Glasscock | 2 | 479K | 5.06M | Nov 2016 – Apr 2026 |
| Sally 26HH O-10-51320 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 479K | 1.39M | Oct 2018 – Apr 2026 |
| Forrest Wheeler 32 G-1-295489 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 479K | 2.9M | Jun 2023 – Apr 2026 |
| Gorgon 57-1-33 Unit G-10-292387 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 479K | 2.49M | Sep 2021 – Apr 2026 |
| Martin Mak D O-1-19143 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 2 | 479K | 278K | Jul 2017 – Apr 2026 |
| State Ambush 45-44 A O-10-52720 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 479K | 885K | Mar 2019 – Apr 2026 |
| G Malik Unit A O-2-10662 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 479K | 1.11M | Oct 2013 – Apr 2026 |
| Kennedy, Major -B- O-7-8036 | Basa Resources, Inc. only | East Texas | Rusk | 15 | 479K | 42.3K | Jan 1993 – Apr 2026 |
| Olinick Unit A O-2-10067 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 6 | 479K | 329K | Jul 2012 – Apr 2026 |
| HSC 320JJ O-10-54472 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Martin | 2 | 479K | 1.36M | Feb 2020 – Apr 2026 |
| Hawkeye Z O-1-20292 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 479K | 400K | Jul 2020 – Apr 2026 |
| University 9 'A' O-9-17978 | Sem Operating Company LLC only | Lin (Wolfcamp) | Reagan | 3 | 479K | 1.06M | Jul 2012 – Apr 2026 |
| Gary the Mountaineer 23-24 D O-10-59134 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 479K | 2.01M | Jan 2023 – Apr 2026 |
| Fee O-13-6031 | Triton Operating LLC only | K-M-A | Wichita | 26 | 479K | 142K | Jan 1993 – Feb 2026 |
| Casswin A G-10-294555 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 479K | 1.5M | Feb 2023 – Apr 2026 |
| Brass Monkey State Unit G-10-292804 | U.S. Energy Development Corp only | Phantom (Wolfcamp) | Reeves | 1 | 479K | 2.5M | Dec 2017 – Apr 2026 |
| T. Boone Pickens O-14-8543 | Mesa Vista Operating, LLC only | Lard Ranch (Granite Wash -C-) | Roberts | 5 | 478K | 5.31M | Feb 2011 – Apr 2026 |
| Postelle, J. F. O-10-20702 | Apache Corporation only | Rhoda Walker (Canyon 5900) | Ward | 14 | 478K | 1.9M | Jan 1993 – Apr 2022 |
| Scharbauer C Jr 37/36 B O-10-61858 | Chevron U. S. A. Inc. only | Parks (Consolidated) | Midland | 2 | 478K | 995K | Apr 2024 – Apr 2026 |
| Dr Pepper Unit 46-39 G-10-282849 | Petro-Hunt Permian, LLC only | Ford, West (Wolfcamp) | Reeves | 1 | 478K | 4.73M | Aug 2017 – Apr 2026 |
| Creosote 86 O-10-52371 | Abraxas Petroleum Corporation only | Phantom (Wolfcamp) | Ward | 2 | 478K | 2.36M | Mar 2019 – Apr 2026 |
| Krenek 312 Unit O-3-26618 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 1 | 478K | 105K | Nov 2013 – Mar 2026 |
| UL Willie F O-9-21755 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Upton | 1 | 478K | 891K | Aug 2022 – Mar 2026 |
| Dickenson SN 20-17 01 O-10-47349 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 2 | 478K | 895K | Aug 2015 – Apr 2026 |
| Wells, Hyson -A- O-13-18549 | Key Energy of Colorado, Inc. only | Groesbeck Creek (Chappel) | Hardeman | 2 | 478K | 110K | Jan 1993 – Jul 2006 |
| Hippocamp 57-1-29 G-10-283016 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 478K | 1.99M | Apr 2018 – Apr 2026 |
| Clarice Starling Sundown B O-10-55629 | SM Energy Company only | Spraberry (Trend Area) | Howard | 1 | 478K | 1.16M | Jul 2021 – Apr 2026 |
| Douglas Raab Unit O-2-10555 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-2) | Lavaca | 3 | 478K | 1.55M | May 2013 – Apr 2026 |
| Ludeman O-10-43914 | COG Operating LLC only | Two Georges (Bone Spring) | Loving | 2 | 478K | 863K | Dec 2012 – Feb 2019 |
| Clampett, Jed "A" O-10-36257 | OXY USA EOR, LLC only | Means | Andrews | 13 | 478K | 308K | Feb 2000 – Apr 2026 |
| State Sarah Link 3-2-2W O-10-51556 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 478K | 1.33M | Nov 2018 – Apr 2026 |
| Bailey B-C Usw B O-2-12022 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 478K | 1.34M | Sep 2020 – Apr 2026 |
| Claire 252 C O-10-58889 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Martin | 3 | 478K | 973K | Mar 2023 – Apr 2026 |
| Ullrich 'A' O-3-22179 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 478K | 1.27M | May 1993 – Apr 2026 |
| Welch-Cox W39G O-10-58834 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 478K | 758K | Feb 2023 – Apr 2026 |
| Fasken Unit -14- O-10-15379 | Fasken Oil and Ranch, Ltd. only | Fasken, S. (Fusselman) | Ector | 6 | 478K | 2.73M | Jan 1993 – Apr 2026 |