| Amburgey O-10-34601 | Grace Petroleum, L.P. | Wheeler (Wolfcamp) | 1 | 18.9K | 2.27K | Aug 1995 – May 2004 |
| Blakeney O-10-9080 | Occidental Permian Ltd. | Goldsmith (5600) | 2 | 18.9K | 454K | by Jan 1993 – Jan 2007 |
| Fasken -32- O-10-27968 | Endeavor Energy Resources L.P. | Circle Bar, East (Atoka) | 1 | 18.9K | 87.7K | by Jan 1993 – Jul 2023 |
| Slator, J. D. -B- O-10-18181 | Aghorn Operating, Inc. | TXL (Montoya) | 1 | 18.8K | 173K | by Jan 1993 – Jan 2019 |
| Parker, et Al O-10-26687 | Nicki T Oil & Gas LLC | Harper | 1 | 18.7K | 5.31K | by Jan 1993 – Mar 2026 |
| Cummins -O- O-10-10042 | Hilcorp Energy Company | Goldsmith, W. (San Andres) | 4 | 18.6K | 146K | by Jan 1993 – Sep 2003 |
| Schultz O-10-45665 | Aghorn Operating, Inc. | Spraberry (Trend Area) | 1 | 18.6K | 47.4K | May 2014 – May 2026 |
| Lands, T. P. Trust -D- O-10-17654 | Aghorn Operating, Inc. | Lawson (San Andres) | 4 | 18.6K | 50.7K | by Jan 1993 – Jan 2015 |
| Connell Heirs O-10-55652 | Cross Timbers Energy, LLC | Jordan, S. (Devonian) | 1 | 18.4K | 5.71K | Mar 2021 – Jul 2022 |
| Thomas, A. E., -a- NCT-2 O-10-49702 | Aghorn Operating, Inc. | Goldsmith, W. (San Andres) | 7 | 18.4K | 49.9K | Mar 2018 – Jun 2026 |
| Parker, J. E. -A- O-10-26667 | Pen-Tex Production Co. Inc. | Harper | 2 | 18.1K | 29.3K | by Jan 1993 – Aug 2026 |
| Moss Ranch 29 O-10-42168 | Aghorn Operating, Inc. | Monahans Draw (Canyon 8388) | 1 | 18K | 25K | Sep 2011 – Jun 2026 |
| Moss Ranch '42' O-10-44672 | Aghorn Operating, Inc. | Spraberry (Trend Area) | 1 | 17.9K | 41.1K | Nov 2013 – Jun 2026 |
| Cowden, R.B. Estate -2- O-10-30675 | Sabre Operating, Inc. | Andector (Wichita Albany) | 1 | 17.8K | 199K | by Jan 1993 – Sep 2012 |
| TXL -P- O-10-12682 | Anadarko Petroleum Corporation | Goldsmith (5600) | 3 | 17.8K | 118K | by Jan 1993 – Oct 2006 |
| Rickson O-10-9826 | Aghorn Operating, Inc. | Goldsmith (Clear Fork) | 2 | 17.7K | 76.9K | by Jan 1993 – Jun 2026 |
| TXL -C- O-10-20263 | Baker Operating, Inc. | TXL (San Andres) | 4 | 17.7K | 17K | by Jan 1993 – Feb 2018 |
| Goldsmith-Landreth (Deep) Unit G-10-154206 | Occidental Permian Ltd. | Goldsmith (Clear Fork) | 1 | 17.6K | 1.58M | Mar 1995 – Mar 2002 |
| Goldsmith Andector Unit G-10-245320 | Maverick Permian LLC | Goldsmith (Clear Fork) | 1 | 17.6K | 481K | Sep 2008 – Nov 2023 |
| CVX 1B O-10-41361 | Crescent Energy Operating, LLC | Goldsmith (Clear Fork) | 1 | 17.5K | 33.3K | Jul 2011 – Mar 2020 |
| Thumper 48-24 C O-10-65145 | Diamondback E&P LLC | Spraberry (Trend Area) | 1 | 17.4K | 13K | Aug 2026 – Aug 2026 |
| Phillips-TXL -23- O-10-36575 | Scout Energy Management LLC | Goldsmith | 1 | 17.4K | 8.38K | Jan 2001 – Dec 2008 |
| Kloh B-17 O-10-32253 | Crescent Energy Operating, LLC | TXL (Wolfcamp, North) | 1 | 17.3K | 46.2K | by Jan 1993 – Dec 2016 |
| Alta-Williamson -A- O-10-37973 | Jay Management Company, LLC | Goldsmith (Clear Fork) | 2 | 17.2K | 22.4K | Nov 2006 – Aug 2026 |
| Slator O-10-37970 | Baker Operating, Inc. | Goldsmith (Clear Fork) | 1 | 17.1K | 0 | Nov 2006 – Aug 2026 |
| TXL 44-43 O-10-28315 | Texas Consolidated Pet. Corp. | Goldsmith (5600) | 1 | 17.1K | 21.1K | by Jan 1993 – Oct 2006 |
| Cummins -W- O-10-12459 | OXY USA WTP LP | Goldsmith (5600) | 2 | 17.1K | 46.1K | by Jan 1993 – Apr 2002 |
| Fasken Unit 14 O-10-47836 | Fasken Oil and Ranch, Ltd. | Fasken, South (Wolfcamp) | 1 | 17K | 82.5K | Jul 2016 – Aug 2021 |
| Wight, L. E. O-10-26973 | Baker Operating, Inc. | Cowden, North | 1 | 17K | 38.9K | by Jan 1993 – Jul 2005 |
| Holt, Sr. O-10-36736 | Texland Petroleum, L.P. | Penteam (Queen) | 1 | 17K | 155K | Feb 2001 – Aug 2026 |
| Grove, W. H. O-10-13457 | Richland Resources Corporation | TXL (Tubb) | 2 | 17K | 27.8K | by Jan 1993 – Oct 2003 |
| McEntire O-10-234 | Conocophillips Company | Andector (McKee) | 2 | 17K | 140K | by Jan 1993 – Dec 2008 |
| Cummins "D" O-10-37298 | Baker Operating, Inc. | Goldsmith (Clear Fork) | 2 | 17K | 446K | Jul 2004 – Aug 2026 |
| Parker -B- O-10-26870 | Crescent Energy Operating, LLC | Harper | 2 | 16.9K | 24 | by Jan 1993 – Sep 2017 |
| Slator O-10-29996 | Northstar Operating Company | Goldsmith (5600) | 1 | 16.6K | 10.8K | by Jan 1993 – Oct 2006 |
| Williamson "C" O-10-23556 | Jay Management Company, LLC | G & W (Wolfcamp) | 1 | 16.6K | 3.57K | by Jan 1993 – Aug 2026 |
| Cross, John T.-B- O-10-15863 | Aghorn Operating, Inc. | Lawson (San Andres) | 4 | 16.6K | 42.6K | by Jan 1993 – Oct 2013 |
| Williamson, Jessie O-10-39299 | Baker Operating, Inc. | Goldsmith, East (Clear Fork LO) | 1 | 16.6K | 37.2K | Dec 2008 – Aug 2026 |
| Parker, J. E. O-10-42318 | Formentera Operations LLC | TXL (Wichita Albany, South) | 2 | 16.5K | 25.5K | Dec 2011 – Oct 2018 |
| Cummins "16" O-10-23559 | Hilcorp Energy Company | Goldsmith, W. (San Andres) | 2 | 16.4K | 114K | by Jan 1993 – Mar 2018 |
| Cowden "C" O-10-24903 | Baker Operating, Inc. | Cowden, South | 3 | 16.3K | 17.8K | by Jan 1993 – Feb 2018 |
| Parker Minerals 9A O-10-40916 | Crescent Energy Operating, LLC | Harper | 1 | 16.3K | 22.4K | Jan 2011 – Aug 2026 |
| TXL -A- O-10-19072 | Arch Oil & Gas, LLC | TXL (San Andres) | 2 | 16.3K | 123K | by Jan 1993 – Mar 2015 |
| T. X. L. -P- O-10-6939 | Whiting Oil and Gas Corporation | TXL (Devonian) | 1 | 16.2K | 10.5K | by Jan 1993 – Dec 1998 |
| HS Foster C O-10-46778 | Helms Oil & Gas, LLC | Cowden, South | 3 | 16K | 26.8K | Jun 2015 – Nov 2018 |
| Cowden,e.f. "G" O-10-24835 | Raptor Petroleum Develop, LLC | Foster | 2 | 16K | 4.57K | by Jan 1993 – Nov 2016 |
| Ector -AY- Fee O-10-22077 | Chevron U. S. A. Inc. | Edwards, West (Canyon) | 1 | 15.8K | 85.6K | by Jan 1993 – Oct 1998 |
| TXL -A- O-10-15340 | Sundown Energy LP | Cowden, North | 1 | 15.8K | 82.1K | by Jan 1993 – May 2012 |
| Cummins -D- O-10-12327 | Hilcorp Energy Company | Goldsmith (Clear Fork) | 18 | 15.8K | 31.9K | by Jan 1993 – Nov 2014 |
| Phillips-Slator -24- O-10-31278 | Forest Oil Permian Corporation | Goldsmith (5600) | 1 | 15.8K | 6.81K | by Jan 1993 – Oct 2006 |