| Caden O-9-16569 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 16 | 1.05M | 3.74M | May 2008 – Apr 2026 |
| Aggie the Bulldog 39-46 A O-10-53611 | Birch Operations, Inc. only | Spraberry (Trend Area) | Martin | 4 | 1.05M | 2.02M | Sep 2019 – Apr 2026 |
| Rebel 160 Mipa Unit O-10-59408 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 3 | 1.05M | 2.35M | Jul 2023 – Mar 2026 |
| Pine Ridge 34-176 O-10-42674 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 4 | 1.05M | 3.01M | Oct 2011 – Apr 2026 |
| D Evans O-10-43016 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 14 | 1.05M | 2.81M | Mar 2012 – Apr 2026 |
| Devin 25-24 O-9-19896 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Reagan | 4 | 1.05M | 7.87M | Nov 2017 – Apr 2026 |
| Railway Ranch "18" O-9-16195 | Winn Operating, LLC only | Spraberry (Trend Area) | Upton | 16 | 1.05M | 6.29M | Mar 2007 – Apr 2026 |
| Bivins O-14-3850 | SNW Operating Company only | Panhandle (Red Cave) | Potter | 271 | 1.05M | 2.52M | Jan 1993 – Sep 2025 |
| Weir, W. C. -A- O-8-5152 | Clear Fork, Incorporated only | Frankirk, N. (Canyon Reef) | Stonewall | 8 | 1.05M | 136K | Jan 1993 – Apr 2026 |
| Slaughter Consolidated O-11-68017 | Occidental Permian Ltd. only | Sundown (Abo) | Hockley | 15 | 1.05M | 325K | Jan 1999 – Sep 2016 |
| Nueces Bay State Tract 707 O-4-12655 | Orx Resources, L.L.C. only | Mondo Sueno (Brigham) | San Patricio | 2 | 1.05M | 561K | Jan 1997 – Jul 2025 |
| Hughes Talbot 22-15 Unit O-10-49667 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 3 | 1.05M | 1.4M | Jan 2018 – Apr 2026 |
| Logsdon, C. W. "E" O-10-19320 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 22 | 1.05M | 272K | Jan 1993 – Apr 2026 |
| Esse-Smith Ranch Unit B O-1-15670 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-1) | Atascosa | 5 | 1.05M | 1.48M | Aug 2011 – Apr 2026 |
| Stinchcomb, T. B. O-7-7996 | Basa Resources, Inc. only | East Texas | Gregg | 20 | 1.05M | 430K | Jan 1993 – Apr 2026 |
| Gussie Yanta O-2-11158 | Magnolia Oil & Gas Operating LLC only | Eagleville (Eagle Ford-2) | Karnes | 4 | 1.05M | 1.38M | Nov 2016 – Apr 2026 |
| Higginbotham "A" O-11-69677 | Burk Royalty Co., Ltd. only | Brahaney | Yoakum | 9 | 1.05M | 4.05M | Feb 2011 – Apr 2026 |
| Antelope Draw O-9-17011 | Discovery Natural Resources LLC only | Spraberry (Trend Area) | Irion | 40 | 1.05M | 8.69M | Dec 2009 – Apr 2026 |
| CRX Ybar O-1-20805 | Castlerock EF Operating LLC only | Eagleville (Eagle Ford-1) | McMullen | 5 | 1.05M | 1.31M | Aug 2022 – Apr 2026 |
| University 49 O-9-17919 | Sable Permian Resources, LLC only | Lin (Wolfcamp) | Reagan | 11 | 1.05M | 2.46M | Sep 2012 – Feb 2020 |
| Laurie Cathey B O-10-52242 | SM Energy Company only | Spraberry (Trend Area) | Howard | 4 | 1.05M | 3.63M | Jun 2019 – Apr 2026 |
| Hay Alex 16/21 G-10-286747 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 1.05M | 13.8M | Aug 2019 – Apr 2026 |
| Mil-Vid Prop a-152 Oil Unit O-3-25257 | Southern Oil of Louisiana LLC only | Adams Ranch (Yegua DY-2) | Jasper | 3 | 1.05M | 1.05M | Sep 2008 – Feb 2024 |
| Brown, Beth, Etal O-13-3085 | BKM Production only | Sherman, East | Grayson | 10 | 1.05M | 19.8K | Jan 1993 – Apr 2026 |
| SFH Unit a 23-26 O-10-44462 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 6 | 1.05M | 1.75M | May 2013 – Mar 2026 |
| Ohio-Sun Unit O-3-2998 | Allegiant Resources, LLC only | Markham N.-Bay City,n(cornelius) | Matagorda | 53 | 1.05M | 1.25M | Jan 1993 – Apr 2026 |
| Fee "Al" O-10-39989 | Fasken Oil and Ranch, Ltd. only | Spraberry (Trend Area) | Andrews | 19 | 1.05M | 4.97M | Mar 2010 – Apr 2026 |
| Bullfrog 47 North a Unit O-10-51727 | Diamondback E&P LLC only | Spraberry (Trend Area) | Howard | 4 | 1.05M | 2.96M | Apr 2018 – Apr 2026 |
| Alabama-Coushatta Unit 6 G-3-162363 | Eqv Operating LLC only | Double a Wells (Woodbine) | Polk | 1 | 1.05M | 21.2M | Jan 1997 – Jun 2018 |
| G Klein Unit C O-2-9755 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 2 | 1.05M | 1.63M | Dec 2011 – Feb 2026 |
| Harris, T. B. (Texaco) O-7-7959 | Bbhp Oilfield Services LLC only | East Texas | Gregg | 13 | 1.05M | 385K | Jan 1993 – Apr 2026 |
| Henry O-10-57040 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 5 | 1.04M | 7.08M | Apr 2022 – Apr 2026 |
| Vajdos-Foegelle Unit O-2-10030 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 5 | 1.04M | 1.67M | Feb 2012 – Apr 2026 |
| Wareing 76B Unit O-1-15639 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 5 | 1.04M | 1.21M | Jan 2012 – Apr 2026 |
| Fee "AD" O-10-41382 | Fasken Oil and Ranch, Ltd. only | Spraberry (Trend Area) | Midland | 18 | 1.04M | 4.09M | Jul 2011 – Apr 2026 |
| Brite Leg Unit O-1-17207 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 3 | 1.04M | 1.77M | Sep 2013 – Apr 2026 |
| Rio Lavaca 28-48 A O-10-54609 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 3 | 1.04M | 2.23M | Jun 2021 – Apr 2026 |
| Higginbotham Unit a 30-18 O-10-50584 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 1.04M | 1.66M | Jun 2018 – Mar 2026 |
| Ginger 29 O-10-48395 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 2 | 1.04M | 1.81M | Aug 2016 – Mar 2026 |
| Hensley 41A O-9-22377 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Upton | 3 | 1.04M | 3.31M | Jul 2023 – Apr 2026 |
| Latzel 34 O-9-19123 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Upton | 4 | 1.04M | 3.34M | Aug 2015 – Apr 2026 |
| CMC Fenway 22/34 B O-10-49814 | Chevron U. S. A. Inc. only | Spraberry (Trend Area) | Midland | 2 | 1.04M | 2.79M | Jun 2018 – Apr 2026 |
| Railway Ranch "30" O-9-16555 | Winn Operating, LLC only | Spraberry (Trend Area) | Upton | 16 | 1.04M | 6.04M | Apr 2008 – Apr 2026 |
| State Spearhead 1114 O-10-53629 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Pecos | 4 | 1.04M | 3.45M | Jan 2020 – Apr 2026 |
| Jitterbug 161 O-10-40769 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 6 | 1.04M | 1.03M | Dec 2010 – Apr 2026 |
| Dickenson a SN 20-17 03 O-10-49487 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 3 | 1.04M | 4.31M | Jul 2017 – Apr 2026 |
| Brown-Altman -B- O-10-1349 | Hilcorp Energy Company only | Emperor (Holt) | Winkler | 17 | 1.04M | 852K | Jan 1993 – Apr 2026 |
| Frost Bank Unit O-1-17890 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | McMullen | 7 | 1.04M | 753K | Sep 2014 – Apr 2026 |
| Exxon Fee Eubanks "C" O-11-62540 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 22 | 1.04M | 516K | Jan 1993 – Apr 2026 |
| Hefe Hunter O-2-10627 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-2) | Lavaca | 7 | 1.04M | 1.69M | Jun 2013 – Apr 2026 |