| Mamba 6-35 Unit 2A O-10-59125 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 14 | 3.78M | 10.2M | Feb 2023 – Apr 2026 |
| Lackey Land a 639 Unit B O-2-10190 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 5 | 2.21M | 6.47M | Sep 2012 – Apr 2026 |
| H & J Unit 1 "D" O-11-5199 | Hilcorp Energy Company only | Russell (Glorieta 6100) | Gaines | 4 | 1.19M | 312K | Jan 1993 – Apr 2026 |
| Cleveland a 601 O-11-70404 | Riley Permian Operating Co, LLC only | Platang (San Andres) | Yoakum | 4 | 1.11M | 2.46M | Nov 2015 – Apr 2026 |
| Talladega 65 O-10-41147 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 3 | 896K | 1.92M | Feb 2011 – Apr 2026 |
| Pierson, William Estate O-11-5202 | Hilcorp Energy Company only | Russell (Glorieta 6100) | Gaines | 11 | 810K | 521K | Jan 1993 – Apr 2026 |
| Miss Kitty a 669-704 O-11-70962 | Riley Permian Operating Co, LLC only | Platang (San Andres) | Yoakum | 2 | 783K | 1.75M | Sep 2019 – Apr 2026 |
| Atascosa 601 Unit O-1-15863 | Texas American Resources Company only | Eagleville (Eagle Ford-1) | Atascosa | 3 | 405K | 352K | Feb 2012 – Apr 2026 |
| Lackey Land a 639 Unit A O-2-10188 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 2 | 396K | 1.02M | Aug 2012 – Mar 2026 |
| Mamba 6-35 Unit 2 O-10-59127 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 382K | 1.43M | Feb 2023 – Apr 2026 |
| Aletha 6 O-9-21623 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 354K | 403K | May 2023 – Apr 2026 |
| Jordan a- Jordan B SA 6 G-2-288786 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 286K | 1.59M | Apr 2020 – Apr 2026 |
| Rayes a - Pokluda a SA 6 G-2-285658 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 271K | 1.15M | Nov 2018 – Apr 2026 |
| Zilant Unit a 63-87 O-10-64384 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 259K | 130K | Sep 2025 – Mar 2026 |
| Patagonia 68 O-10-52820 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Fisher | 1 | 252K | 475K | Jun 2019 – Apr 2026 |
| Pokluda A-Byerly a SA 6 G-2-298709 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 224K | 1.91M | Apr 2025 – Apr 2026 |
| Mayra 6 O-9-22266 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 213K | 1.43M | Apr 2024 – Apr 2026 |
| Dziuk A-Schendel a 189 SA 6 G-2-292414 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 1 | 203K | 772K | Jun 2022 – Apr 2026 |
| Mak Martin SA 62 O-1-18774 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 202K | 501K | Nov 2014 – Apr 2026 |
| Sequoia 63-6 O-10-55654 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Fisher | 1 | 201K | 428K | Mar 2021 – Apr 2026 |
| Josey Wales a 640-669 O-11-71211 | Riley Permian Operating Co, LLC only | Platang (San Andres) | Yoakum | 2 | 193K | 432K | Dec 2021 – Apr 2026 |
| Migura B - Caskey B SA 6 G-2-288307 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 186K | 1.37M | Jan 2020 – Apr 2026 |
| Acadia 65 O-10-54363 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Fisher | 1 | 169K | 305K | Jun 2020 – Apr 2026 |
| Piranha 6-3 B O-10-64619 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 3 | 167K | 169K | Mar 2026 – Apr 2026 |
| Ibrom A-Ibrom B SA 6 G-2-300238 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 166K | 1.38M | Sep 2025 – Apr 2026 |
| Piranha 6-3 D O-10-64661 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 3 | 164K | 170K | Mar 2026 – Apr 2026 |
| Mak Martin SA 61 O-1-18766 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 160K | 332K | Nov 2014 – Apr 2026 |
| Leona Unit No. 2 O-3-23234 | Cox & Perkins Exploration, Inc. only | Gracey Ranch (Yegua 6850) | Colorado | 1 | 152K | 1.11M | Dec 1996 – Apr 2001 |
| Piranha 6-3 A O-10-64601 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 3 | 149K | 135K | Mar 2026 – Apr 2026 |
| Vera 6 O-9-22829 | Summit Petroleum LLC only | Spraberry (Trend Area) | Upton | 1 | 140K | 181K | May 2025 – Apr 2026 |
| Jones, Edward H. "C" O-11-5204 | Hilcorp Energy Company only | Russell (Glorieta 6100) | Gaines | 5 | 130K | 73.3K | Jan 1993 – Apr 2026 |
| Piranha 6-3 C O-10-64606 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 123K | 103K | Mar 2026 – Apr 2026 |
| Kendra Psa 6 O-10-60588 | Apache Corporation only | Spraberry (Trend Area) | Midland | 1 | 123K | 136K | Dec 2023 – Apr 2026 |
| Piranha 6-3 E O-10-64649 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 119K | 106K | Mar 2026 – Apr 2026 |
| Gaskamp, Wilma D. O-3-15129 | Petrovybe Opco LLC only | Cleveland, S. (Yegua 6620) | Liberty | 1 | 118K | 230K | Jan 1993 – Aug 2019 |
| Teresa 6 O-10-45595 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 4 | 112K | 501K | Aug 2014 – Apr 2026 |
| Jones, E. H. O-11-5200 | Hilcorp Energy Company only | Russell (Glorieta 6100) | Gaines | 2 | 112K | 51.6K | Jan 1993 – Apr 2026 |
| Sandra 6 O-10-44580 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 2 | 109K | 226K | Nov 2013 – Apr 2026 |
| Gaskamp, Wilma D. O-3-24697 | Petrovybe Opco LLC only | Cleveland, S (Yegua 6400) | Liberty | 1 | 99.1K | 157K | Apr 2004 – Apr 2026 |
| Bazan G-4-184870 | Cimarron Engineering, LLC only | Bazan (Yegua 6100) | Duval | 1 | 98.8K | 2.16M | Aug 2001 – Nov 2014 |
| Adkins O-3-23761 | Sue-Ann Operating, L.C. only | Matthews, SE (Yegua 6900) | Colorado | 1 | 98.4K | 570K | Dec 1999 – Jun 2009 |
| Bishop Brogan SA 6 O-2-11149 | TBM Catarina, LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 92.4K | 142K | Mar 2015 – Sep 2025 |
| Fenner, K. G-3-138436 | Home Petroleum Corp. only | Lost Fork (Yegua 6800) | Wharton | 1 | 88.5K | 9.46M | Jan 1993 – Jan 2026 |
| Mesa Vista 6 O-14-8825 | Mesa Vista Operating, LLC only | Lard Ranch (Granite Wash -C-) | Roberts | 1 | 86.3K | 2.03M | Aug 2013 – Apr 2026 |
| Blackwell A-Oehlke a SA 6 G-2-300891 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 82.6K | 751K | Jan 2026 – Apr 2026 |
| H & J Sec. 451 O-11-5198 | Hilcorp Energy Company only | Russell (Glorieta 6100) | Gaines | 3 | 80.6K | 88.4K | Jan 1993 – Mar 2026 |
| Kalina G-3-174470 | Samson Lone Star LP only | Kainer (Yegua 6450) | Colorado | 1 | 80.1K | 969K | Oct 1999 – Aug 2003 |
| BP Honky Tonkin O-3-26133 | Davis Southern Operating Co LLC only | Willie Brown (Yegua 6266) | Tyler | 1 | 78.8K | 25.9K | Jan 2013 – Apr 2026 |
| M Plus Land O-3-23270 | Cox & Perkins Exploration, Inc. only | Gracey Ranch (Yegua 6850) | Colorado | 2 | 78.6K | 167K | May 1997 – Dec 1998 |
| BP O-3-25361 | Shoco Production LLC only | Castillo (Yegua 6-B) | Jasper | 1 | 78.2K | 65.1K | Jul 2009 – Sep 2025 |