| Drees A-179 O-2-9617 | Murphy Expl. & Prod. Co. - USA only | Eagleville (Eagle Ford-2) | Karnes | 14 | 3.11M | 5.13M | Dec 2010 – Aug 2026 |
| Foster, H. O-10-22457 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 8 | 1.78M | 1.37M | by Jan 1993 – Aug 2026 |
| Moss,paul South(canyon 8790)UNIT O-10-32791 | R3 Operating Corporation only | Cowden, South (Canyon 8790) | Ector | 36 | 1.64M | 1.3M | by Jan 1993 – Aug 2026 |
| Cowden, Elliott F. -A- O-10-21384 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 53 | 1.51M | 632K | by Jan 1993 – Aug 2026 |
| El Diablo 79-78 O-10-57792 | High Noon Resources, LLC only | Spraberry (Trend Area) | Martin | 4 | 1.34M | 1.08M | Jun 2022 – Aug 2026 |
| Foster 8 O-10-37284 | OXY USA WTP LP only | Cowden, South (Canyon 8790) | Ector | 3 | 999K | 911K | Feb 2004 – Aug 2026 |
| Witcher, J. E. 19 O-10-37061 | OXY USA WTP LP only | Cowden, South (Canyon 8790) | Ector | 2 | 824K | 887K | Mar 2003 – Aug 2026 |
| Cloverdale 9796-F O-10-52021 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 757K | 1.81M | Dec 2018 – Aug 2026 |
| Neches Unit 178-179W O-10-49736 | Apache Corporation only | Wolfbone (Trend Area) | Reeves | 2 | 507K | 935K | Dec 2018 – Aug 2026 |
| Cope 79-80 O-9-19239 | Sable Permian Resources, LLC only | Lin (Wolfcamp) | Reagan | 4 | 503K | 2.55M | Dec 2015 – Feb 2020 |
| Iowa Gulch 9796-F O-10-52313 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 499K | 619K | May 2019 – Aug 2026 |
| Witcher, J. E. O-10-21463 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 13 | 475K | 461K | by Jan 1993 – Aug 2026 |
| Henderson, F.A. -B- O-10-30167 | Exxon Mobil Corporation only | Cowden, South (Canyon 8790) | Ector | 2 | 453K | 480K | by Jan 1993 – Jun 2002 |
| Slaughter 79 D O-10-56120 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Martin | 2 | 452K | 732K | Aug 2021 – Aug 2026 |
| Addis, Frank V. O-10-21062 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 9 | 433K | 381K | by Jan 1993 – Aug 2026 |
| Foster 8-5 O-10-37906 | OXY USA WTP LP only | Cowden, South (Canyon 8790) | Ector | 2 | 389K | 314K | Aug 2006 – Aug 2026 |
| Neches Unit 177-179E O-10-53485 | Apache Corporation only | Wolfbone (Trend Area) | Reeves | 1 | 348K | 730K | Nov 2019 – Aug 2026 |
| Block 31 Unit O-10-36151 | OXY USA Inc. only | Block 31 (Atoka 7900) | Crane | 10 | 339K | 2.33M | Sep 1999 – Mar 2019 |
| Williams, MM O-3-22523 | Goldking Minerals Mgmt, L.L.C. only | Alvin, North (7900) | Brazoria | 2 | 334K | 378K | Sep 1994 – Jul 2016 |
| Helton O-3-22667 | Goldking Minerals Mgmt, L.L.C. only | Alvin, North (7900) | Brazoria | 1 | 329K | 187K | Mar 1995 – Mar 2007 |
| Shell-Witcher "C" O-10-29408 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 2 | 321K | 177K | by Jan 1993 – Aug 2026 |
| Slaughter, Elma L., -G- O-10-20911 | Ovintiv USA Inc. only | Sulphur Draw (Dean 8790) | Martin | 6 | 319K | 1.17M | by Jan 1993 – Aug 2026 |
| Agate 179SE O-10-49380 | Crescent Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 312K | 1.96M | Sep 2017 – Jul 2026 |
| Cowden, Elliott F. -B- O-10-21680 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 24 | 297K | 138K | by Jan 1993 – Apr 2022 |
| Naylor Jones Unit 79 O-1-18258 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 291K | 394K | Jan 2015 – Aug 2026 |
| Boreas 79 O-10-47628 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 289K | 640K | Dec 2015 – Aug 2026 |
| Slaughter 79 A O-10-56260 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Martin | 2 | 281K | 398K | Aug 2021 – Aug 2026 |
| Foster F O-10-34843 | OXY USA WTP LP only | Cowden, South (Canyon 8790) | Ector | 3 | 269K | 707K | Jan 1996 – Aug 2026 |
| Agate 179SW O-10-49129 | Crescent Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 2 | 266K | 1.09M | Jul 2017 – Jul 2026 |
| Little 179 O-1-14035 | CML Exploration, LLC only | Pearsall (Austin Chalk) | Dimmit | 1 | 263K | 171K | Mar 1996 – Aug 2026 |
| Chevron 34-179 O-10-39755 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 2 | 261K | 596K | Jan 2010 – Oct 2016 |
| TXL "K" O-10-23196 | OXY USA WTP LP only | Cowden, South (Canyon 8790) | Ector | 4 | 256K | 586K | by Jan 1993 – Aug 2026 |
| Mabee Dda F79 O-10-61808 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 244K | 412K | Sep 2024 – Aug 2026 |
| Henderson, E. A. O-10-28431 | Laguna Petroleum Corporation only | Cowden, South (Canyon 8790) | Ector | 2 | 234K | 332K | by Jan 1993 – Feb 2013 |
| Liddell, F. Est. O-3-7916 | DCM Resources, LLC only | Taylor Lake (7950) | Harris | 3 | 231K | 82K | by Jan 1993 – Jul 2002 |
| Noll Sand Gas Unit O-4-13363 | Millennium Exploration Co. LLC only | Flowella (Frio 7900) | Brooks | 1 | 215K | 370K | Jan 2004 – Jan 2020 |
| Agate 182-179-1N O-10-48239 | Crescent Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 212K | 1.84M | Aug 2016 – Jul 2026 |
| Foster-J O-10-30774 | Conocophillips Company only | Cowden, South (Canyon 8790) | Ector | 2 | 210K | 174K | by Jan 1993 – Nov 2003 |
| Slaughter 79 C O-10-56121 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Martin | 1 | 199K | 198K | Aug 2021 – Aug 2026 |
| Tortilla 34-0-179-178 A O-10-58281 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 198K | 549K | Jun 2022 – Aug 2026 |
| Holland, John G. O-3-7078 | 19TH Hole Production, LLC only | Danbury, North (7900) | Brazoria | 1 | 197K | 45 | by Jan 1993 – Aug 2026 |
| Cope 79-80 O-9-20666 | Permian Resources Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Reagan | 4 | 192K | 3.77M | Mar 2020 – Aug 2026 |
| Shell-Witcher O-10-29423 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 1 | 188K | 316K | by Jan 1993 – Aug 2026 |
| 7904 JV-P Hillger "D" O-10-35759 | Fed Operating LLC only | Cobra (Wolfcamp) | Glasscock | 1 | 188K | 773K | Jun 1998 – Jul 2019 |
| State Tract 279 O-4-11835 | Tema Oil and Gas Company only | Conn Brown Harbor (Frio "D") | Aransas | 3 | 186K | 1.21M | by Jan 1993 – Apr 2004 |
| Lambert, M. F. O-2-8556 | Hilcorp Energy Company only | Tom Oconnor (7940) | Refugio | 2 | 186K | 479K | Aug 2000 – Nov 2005 |
| Sun-Witcher O-10-29582 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 1 | 185K | 156K | by Jan 1993 – Aug 2026 |
| Foster E O-10-34740 | OXY USA WTP LP only | Cowden, South (Canyon 8790) | Ector | 1 | 182K | 313K | Nov 1995 – Oct 2017 |
| Cobb, F. G. -B- O-3-9483 | Texian Operating Company, LLC only | Bay City (7900 Frio) | Matagorda | 13 | 180K | 293K | by Jan 1993 – Dec 2005 |
| Moss, Paul, -A- O-10-21101 | Occidental Permian Ltd. only | Cowden, South (Canyon 8790) | Ector | 2 | 178K | 243K | by Jan 1993 – Feb 2026 |