| Holley 1208 HZ Unit O-9-18882 | Apache Corporation only | Spraberry (Trend Area) | Reagan | 1 | 154K | 485K | Jul 2014 – Apr 2026 |
| Dansby Heirs Well No. 1 RE O-3-25896 | Holley Oil Company, LLC only | Giddings (Buda) | Brazos | 1 | 152K | 692K | Feb 2012 – Apr 2026 |
| Callaway O-3-26265 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 117K | 26K | Oct 2012 – Apr 2026 |
| Conlee O-3-25614 | Holley Oil Company, LLC only | Giddings (Buda) | Brazos | 1 | 106K | 327K | Apr 2010 – Apr 2026 |
| Mattie Pearl O-3-26509 | Holley Oil Company, LLC only | Giddings (Buda) | Brazos | 1 | 103K | 104K | Oct 2012 – Apr 2026 |
| Dobrovolny-Burt O-3-24672 | Holley Oil Company, LLC only | Giddings (Buda) | Brazos | 1 | 97.1K | 175K | Dec 2004 – Apr 2026 |
| Locke, Maude O-3-25066 | Holley Oil Company, LLC only | Giddings (Buda) | Brazos | 1 | 90.6K | 62.6K | Jun 2007 – Apr 2026 |
| Chance - Blaha Unit O-3-21119 | Holley Oil Company, LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 89.6K | 726K | Jan 1993 – Jul 2006 |
| Sears-Streater "A" O-8-23870 | Patton, E. N. Oil Company, Inc. only | Holley (Ellenburger) | Nolan | 4 | 88.5K | 3.72K | Jan 1993 – May 2001 |
| CT Cattle Company O-3-26580 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 83.4K | 13K | May 2013 – Apr 2026 |
| Holley, M. E. -A- O-6-5417 | Southwest Operating, Inc.-Tyler only | Manziel (Sub-Clarksville) | Wood | 1 | 77.3K | 352 | Jan 1993 – Apr 2026 |
| Elizabeth O-3-21586 | Holley Oil Company, LLC only | Giddings (Austin Chalk-3) | Brazos | 1 | 67.6K | 311K | Jan 1993 – Mar 2012 |
| Wilson-Dunn Unit O-3-21452 | Holley Oil Company, LLC only | Kurten (Buda) | Robertson | 1 | 64.3K | 16.9K | Jan 1993 – Apr 2026 |
| Sears Streater O-8-32129 | Presley Prod Investments, LLC only | Holley (Ellenburger) | Nolan | 3 | 62.1K | 0 | Jun 2017 – Feb 2023 |
| Patranella, C. O-3-24821 | Holley Oil Company, LLC only | Giddings (Buda) | Brazos | 1 | 60.8K | 1.06K | Dec 2005 – Jan 2026 |
| Franze O-3-27100 | Holley Oil Company, LLC only | Kurten (Buda) | Brazos | 1 | 59.1K | 148K | Sep 2015 – Apr 2026 |
| Goodland O-3-26410 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 53.5K | 6.84K | Apr 2013 – Apr 2026 |
| Dover O-3-26278 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 52.9K | 8.05K | Feb 2013 – Apr 2026 |
| Holley Lake Unit O-5-4311 | 84 Energy LLC only | Carroll Springs (Rodessa) | Henderson | 1 | 49.3K | 406K | Sep 2015 – Feb 2026 |
| Dansby Heirs Unit O-3-21797 | Holley Oil Company, LLC only | Giddings (Austin Chalk-3) | Brazos | 1 | 47.3K | 87.7K | Jan 1993 – Sep 2011 |
| Butler O-3-24800 | Holley Oil Company, LLC only | Kurten (Buda) | Brazos | 1 | 47K | 85.6K | Apr 2006 – Mar 2015 |
| Granny Faye O-3-26399 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 46.7K | 12.7K | Feb 2013 – Jun 2018 |
| Graham O-8-28668 | Holley Operating, L. L. C. only | Taylor County Regular | Taylor | 4 | 43.4K | 0 | Sep 1999 – Apr 2025 |
| Buras O-3-26388 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 42.5K | 5.48K | Sep 2013 – Apr 2026 |
| Gerke O-3-14773 | Holley Oil Company, LLC only | Kurten (Buda) | Brazos | 1 | 39.7K | 93.7K | Jan 1993 – Sep 2018 |
| Kent O-8-23441 | Goodrock Natural Resources, LLC only | Holley (Ellenburger) | Nolan | 2 | 37.9K | 2.54K | Jan 1993 – Aug 2021 |
| Waller, Burney Mae et Al O-3-17555 | Holley Oil Company, LLC only | Madisonville, W. (Woodbine -A-) | Madison | 1 | 31.4K | 41 | Jan 1993 – Apr 2026 |
| Holley, M. E. O-6-881 | Southwest Operating, Inc.-Tyler only | Manziel (Sub-Clarksville) | Wood | 2 | 25.5K | 90 | Jan 1993 – Apr 2026 |
| Sears-Streater "F" O-8-24280 | Patton, E. N. Oil Company, Inc. only | Holley (Ellenburger) | Nolan | 1 | 25K | 20 | Jan 1993 – Jul 1997 |
| 1ST City Nat'l Bank of Bryan,tr O-3-18308 | Holley Oil Company, LLC only | Madisonville, W. (Woodbine -A-) | Madison | 1 | 24.9K | 44 | Jan 1993 – Apr 2026 |
| Holley Lake Unit O-5-4158 | O'Benco, Inc. only | Genevieve McGee (Rodessa) | Henderson | 1 | 24.4K | 67.5K | Apr 2015 – Aug 2015 |
| Brazelton O-8-24137 | Shiloh Oil Company LLC only | Holley (Ellenburger) | Nolan | 1 | 24.3K | 20 | Jan 1993 – Sep 2022 |
| Holley, M.E. O-6-13838 | Southwest Operating, Inc.-Tyler only | Manziel (Rodessa -W-) | Wood | 1 | 23.9K | 656K | Jun 1998 – Apr 2026 |
| Nobles-Holley G-13-272113 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 23.6K | 1.09M | Aug 2013 – Apr 2026 |
| Franze, R.F. O-3-17136 | Holley Oil Company, LLC only | Kurten (Buda) | Brazos | 2 | 23.2K | 43.6K | Jan 1993 – Oct 2002 |
| Butler O-3-17319 | Holley Oil Company, LLC only | Kurten (Buda) | Brazos | 3 | 22.7K | 23.2K | Jan 1993 – Feb 2011 |
| Holley O-6-12090 | Smith Resources, Inc. only | Kildare | Marion | 1 | 20.6K | 5.3K | Jan 1993 – Sep 2005 |
| Stewart B O-8-30508 | Patton, E. N. Oil Company, Inc. only | Holley (Ellenburger) | Nolan | 1 | 20.5K | 4.91K | Feb 2010 – Jun 2020 |
| Holley 1208 O-9-17397 | Apache Corporation only | Spraberry (Trend Area) | Reagan | 1 | 20.1K | 58.8K | Jan 2011 – Sep 2019 |
| Nobles-Holley (AW) G-13-274987 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 19.7K | 1.36M | Sep 2013 – Apr 2026 |
| Dark, Annie Bell O-6-11202 | Mezayek Minerals, LLC only | Holleytree | Smith | 1 | 19.3K | 45.4K | Jan 1993 – Sep 2013 |
| Dobrovolny-Burt Unit O-3-21412 | Holley Oil Company, LLC only | Giddings (Austin Chalk-3) | Brazos | 1 | 18.2K | 57.2K | Jan 1993 – Jan 1999 |
| Dunn, J. B. O-3-23403 | Holley Oil Company, LLC only | Kurten (Buda) | Robertson | 1 | 18.1K | 0 | Nov 1997 – Sep 2025 |
| Patranella, Chas. "A" O-3-16625 | Holley Oil Company, LLC only | Kurten (Buda) | Brazos | 1 | 17.3K | 4.07K | Jan 1993 – Jul 2001 |
| Nobles-Holley G-13-272069 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 17.3K | 1.68M | Aug 2013 – Apr 2026 |
| Holley Oil Unit O-6-10807 | Linder, John Operating Co., LLC only | Chapel Hill (Travis Peak) | Smith | 2 | 16.2K | 73.3K | Jan 1993 – Apr 2026 |
| Mary Catherine Unit O-3-27816 | Holley Oil Company, LLC only | Giddings (Buda) | Robertson | 1 | 16.1K | 0 | Aug 2018 – Apr 2026 |
| Nobles-Holley G-13-271413 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 16.1K | 919K | Sep 2013 – Apr 2026 |
| Nobles-Holley G-13-271467 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 16K | 1.17M | Sep 2013 – Apr 2026 |
| Locke, Maude O-3-20144 | Holley Oil Company, LLC only | Kurten (Woodbine) | Brazos | 1 | 14.2K | 1.07K | Jan 1993 – Jan 2007 |