| Cross -A- O-10-13437 | R. K. G. Engineering, Inc. | Moss (Grayburg) | 2 | 1.42K | 20 | by Jan 1993 – Aug 1995 |
| Zetta O-10-20125 | Drake Oil & Gas, LLC | TXL (San Andres) | 2 | 1.41K | 21 | by Jan 1993 – Jun 2016 |
| Parker, J. E. -16- O-10-11705 | Johnston, David Mahlon | Harper | 2 | 1.4K | 21 | by Jan 1993 – May 1996 |
| Cowden, E.F. O-10-24685 | Petroleum Technical Services Co. | Cowden, South | 4 | 1.39K | 12K | by Jan 1993 – Oct 1994 |
| T. X. L. -O- O-10-6912 | Conocophillips Company | TXL (Devonian) | 1 | 1.37K | 3.18K | by Jan 1993 – Aug 1993 |
| Connell, A. B. -A- O-10-13850 | Permian Resources, Inc. | Metz (Glorietta) | 1 | 1.36K | 13 | by Jan 1993 – Jan 1994 |
| Goldsmith Andector Unit G-10-186966 | Conocophillips Company | Goldsmith (Clear Fork) | 1 | 1.36K | 308K | Dec 2001 – Aug 2010 |
| T. X. L. -W- O-10-6915 | Phillips Petroleum Company | TXL (Devonian) | 1 | 1.36K | 2.71K | by Jan 1993 – Sep 1993 |
| Martin, T.J. -B- O-10-896 | Torch Energy Services, Inc. | Cowden, South | 2 | 1.36K | 21 | by Jan 1993 – Jan 1995 |
| Parker Trust -20- O-10-28674 | Bellwether Exploration Company | Monahans Draw (Clearfork) | 4 | 1.32K | 7.23K | by Jan 1993 – Dec 1993 |
| Cummins -N- O-10-37725 | Cambrian Management, Ltd. | Cummins (Devonian) | 1 | 1.3K | 3.17K | Apr 2005 – Jun 2005 |
| Holt O-10-53702 | Texland Petroleum, L.P. | Cowden, North (Deep) | 1 | 1.3K | 0 | Oct 2019 – Jan 2021 |
| Thomas -B- Tract 2 O-10-19802 | Bobcat Operating | TXL (San Andres) | 4 | 1.3K | 3.3K | by Jan 1993 – Jan 1996 |
| Ratliff, S. W. -A- O-10-10540 | Pronghorn Management Corporation | Ratliff (Ellenburger) | 1 | 1.29K | 3.6K | by Jan 1993 – Oct 2003 |
| Worker Bee SE O-10-42492 | Occidental Permian Ltd. | Andector (Wichita Albany) | 1 | 1.29K | 5.85K | Mar 2012 – Mar 2020 |
| Millard -A- O-10-36703 | Ring Energy, Inc. | Penwell (Wichita Albany) | 2 | 1.28K | 4.04K | Jul 2001 – Jul 2011 |
| Thomas -D & E- O-10-49717 | Formentera Operations LLC | Goldsmith, W. (San Andres) | 1 | 1.27K | 15.5K | Mar 2018 – Aug 2026 |
| Frank Cowden R/a -C- O-10-41334 | Occidental Permian Ltd. | Cowden, North (San Andres) | 1 | 1.23K | 0 | Nov 2010 – May 2013 |
| Fraser, G. C. -C- O-10-49684 | Kinney Incorporated | Goldsmith, W. (San Andres) | 2 | 1.23K | 0 | Apr 2018 – Feb 2025 |
| Millard -E- O-10-45736 | Conocophillips Company | Penwell (Waddell) | 1 | 1.2K | 2.07K | Jul 2014 – Nov 2015 |
| Connell Sec 10 O-10-54311 | Founders Oil & Gas Operating,llc | Jordan (Ellenburger) | 1 | 1.19K | 0 | Mar 2020 – Jul 2020 |
| Cross O-10-32893 | Bustamante Oil Company | Harper | 1 | 1.19K | 20 | by Jan 1993 – Feb 2024 |
| TXL L A/C 1 O-10-39088 | Apache Corporation | TXL (Silurian) | 1 | 1.18K | 14.9K | Jun 2008 – Feb 2011 |
| Goldsmith, C. A. et Al G-10-51935 | XTO Energy Inc. | Goldsmith (Grayburg) | 1 | 1.18K | 3.31K | Jan 2007 – May 2007 |
| Goldsmith Andector Unit G-10-169502 | Conocophillips Company | Goldsmith (Clear Fork) | 1 | 1.17K | 141K | May 1998 – Jan 2004 |
| Fee -ZG- O-10-30163 | Fasken, Barbara | Fasken, SW. (Wolfcamp, Lower) | 1 | 1.16K | 251 | by Jan 1993 – Aug 1993 |
| Parker Trust II O-10-29619 | Mayo, Eddie | Buchanan's Ranch (Ellenburger) | 1 | 1.15K | 1.95K | by Jan 1993 – Dec 1993 |
| Cowden -29- O-10-31864 | Prime Operating Company | Cowden (Cisco) | 1 | 1.15K | 2.13K | by Jan 1993 – Oct 1994 |
| Cowden 44 O-10-46067 | E.G.L. Resources, Inc. | Cowden, South | 1 | 1.14K | 650 | Jan 2015 – Jan 2016 |
| Grayburg Gas Unit Xiv G-10-40123 | Vanguard Permian, LLC | Goldsmith, East (Grayburg) | 1 | 1.12K | 446K | by Jan 1993 – Sep 2012 |
| TXL -L- Acct. 4 O-10-49713 | Formentera Operations LLC | Goldsmith, W. (San Andres) | 1 | 1.12K | 3.88K | Mar 2018 – Aug 2021 |
| Fasken Estate G-10-141616 | Fasken Oil and Ranch, Ltd. | Circle Bar, East (Atoka) | 1 | 1.11K | 506K | by Jan 1993 – Jun 2004 |
| Cowden,e.f. "32" O-10-25253 | Petroleum Technical Services Co. | Cowden, South | 2 | 1.11K | 3.51K | by Jan 1993 – Oct 1994 |
| W. H. Grove A O-10-59815 | Acoma Operating, LLC | Goldsmith (Clear Fork) | 1 | 1.11K | 0 | Oct 2022 – Jul 2023 |
| TXL G-10-153199 | Saguaro Petroleum, LLC | Cowden, North | 1 | 1.1K | 13.5K | Oct 1994 – May 2020 |
| Nakeisha O-10-59774 | Diamondback E&P LLC | Spraberry (Trend Area) | 1 | 1.08K | 6.68K | Jul 2023 – Mar 2024 |
| Depco-Slator "24" O-10-37567 | Forest Oil Permian Corporation | Goldsmith (5600) | 1 | 1.08K | 647 | Aug 2004 – Oct 2004 |
| Fee 'BK' O-10-51720 | Fasken Oil and Ranch, Ltd. | Emma (Mississippian) | 1 | 1.07K | 6.19K | Feb 2019 – Sep 2019 |
| David Fasken -CF- O-10-28146 | Fasken Oil and Ranch, Ltd. | Fasken (Penn.) | 5 | 1.07K | 50.9K | by Jan 1993 – Feb 2025 |
| Cowden, E. F. -1- O-10-11846 | Petrogulf Corporation | Donnelly (San Andres) | 3 | 1.05K | 1.37K | by Jan 1993 – Dec 1994 |
| Rigel G-10-158925 | Marathon Oil Company | Orion (Wolfcamp) | 1 | 1.05K | 562 | Oct 1996 – Oct 1996 |
| Vest -BCD- O-10-10381 | Libertad Operating LLC | Yarbrough & Allen (Devonian) | 2 | 1.04K | 417 | by Jan 1993 – Jun 1994 |
| TXL -B- G-10-255732 | Aghorn Operating, Inc. | Andector (Yates) | 1 | 1.03K | 7.73K | May 2010 – Jun 2012 |
| Cowden, Harper O-10-34225 | Yucca Energy, Inc. | Harper | 1 | 1.02K | 125 | Jul 1994 – Aug 1995 |
| Micki O-10-35740 | Griffin Petroleum Company | Goldsmith, East (Grayburg) | 1 | 1.02K | 1.69K | Feb 1998 – Apr 1998 |
| TXL SWD O-10-21995 | Basic Energy Services, L.P. | Lawson (San Andres) | 3 | 1.01K | 49 | by Jan 1993 – Dec 1997 |
| Holt, O.B. G-10-160409 | Chevron U. S. A. Inc. | Penteam (Queen) | 1 | 990 | 732K | Oct 1996 – Oct 2002 |
| Cummins -B- O-10-34897 | BC Operating, Inc. | Goldsmith | 1 | 975 | 1.92K | Jul 1996 – Feb 2009 |
| Holt, O. B. Jr. -D- O-10-30075 | Fasken, Barbara | Fasken (Penn.) | 2 | 967 | 2.8K | by Jan 1993 – Nov 1993 |
| Blakeney, B. H. "I" O-10-40038 | Linn Operating, Inc. | Goldsmith, East (San Andres) | 1 | 956 | 0 | Mar 2010 – Apr 2013 |