| Keeland Gas Unit G-3-280482 | Hilcorp Energy Company only | Claude Watts (Yegua 12600) | Jefferson | 1 | 470K | 2.24M | Sep 2014 – Apr 2026 |
| Leland Mekeel 226 O-14-8819 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 4 | 461K | 1.55M | Aug 2012 – Apr 2026 |
| Mekeel 303 O-14-8764 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 4 | 393K | 1.3M | Aug 2012 – Apr 2026 |
| Keeling-Bunyard (Allocation) O-3-26547 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 310K | 357K | Apr 2013 – Apr 2026 |
| Keeling (Allocation) O-3-26684 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 238K | 340K | Nov 2012 – Apr 2026 |
| Keeling 2 O-3-26428 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 237K | 459K | Dec 2012 – Apr 2026 |
| Pardue O-8-30185 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 8 | 195K | 871K | Oct 2008 – Apr 2026 |
| Keeling-Gresham (Allocation) O-3-26546 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 2 | 178K | 165K | May 2013 – Apr 2026 |
| Mekeel B 214 O-14-8763 | Presidio Petroleum LLC only | Pan Petro (Cleveland) | Ochiltree | 3 | 175K | 828K | Sep 2012 – Apr 2026 |
| Hoss O-8-30243 | Lainco, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 8 | 163K | 744K | Dec 2008 – Mar 2026 |
| Patton-Mekeel 316/301 A O-14-9772 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 162K | 540K | Jan 2022 – Apr 2026 |
| Chalk, Otis O-10-26950 | Keeley Oil, L.L.C. only | Howard-Glasscock (Glorieta) | Howard | 4 | 149K | 22 | Jan 1993 – Aug 2014 |
| Plemons O-8-30173 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 8 | 137K | 676K | Oct 2008 – Apr 2026 |
| Keeland Oil Unit O-3-21825 | Enervest Operating, L.L.C. only | Giddings (Austin Chalk-3) | Fayette | 1 | 124K | 288K | Jan 1993 – Dec 2008 |
| Leonard Johnson O-8-30317 | Terrell Oil & Gas Production Co. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 10 | 121K | 584K | Feb 2009 – Apr 2026 |
| Pruittfkeel O-10-28032 | Swjn Oil Company only | Westbrook, East (Clear Fork) | Mitchell | 9 | 101K | 22 | Jan 1993 – Apr 2026 |
| Mekeel 141 O-14-9425 | Encino Operating, LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 95.4K | 303K | Jul 2015 – Apr 2026 |
| Mekeel '301' O-14-9237 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 85.9K | 271K | Nov 2014 – Apr 2026 |
| Keeland Gas Unit G-3-252413 | Samson Exploration, LLC only | Claude Watts (Yegua) | Jefferson | 1 | 85.8K | 733K | Jul 2009 – Aug 2014 |
| W W Holman O-8-1818 | Sojourner Drilling Corporation only | Keeler-Wimberly (Canyon Sd.) | Fisher | 6 | 81.9K | 58.2K | Jan 1993 – Apr 2026 |
| Doris Chalk -A- O-10-26623 | Keeley Oil, L.L.C. only | Howard-Glasscock (Glorieta) | Howard | 2 | 70.7K | 22 | Jan 1993 – Nov 2011 |
| Chalk, Otis O-10-2681 | Keeley Oil, L.L.C. only | Howard Glasscock | Howard | 6 | 67.5K | 22 | Jan 1993 – Aug 2014 |
| Hamlin Unit O-8-31344 | Sojourner Drilling Corporation only | Keeler-Wimberly (Canyon Sd.) | Fisher | 20 | 63.4K | 192K | Oct 2013 – Apr 2026 |
| Cole, Doris "C" O-11-64151 | Keeley Oil, L.L.C. only | Sharon Ridge (1700) | Mitchell | 14 | 63.1K | 21 | Jan 1993 – Jun 2021 |
| Welch O-8-32599 | L.C.S. Production Company only | Keeler-Wimberly (Canyon Sd.) | Fisher | 13 | 62.5K | 43K | Sep 2021 – Apr 2026 |
| Robertson "B" O-8-17303 | Pop Operating Company only | Keeler-Wimberly (Canyon Sd.) | Fisher | 4 | 59.3K | 47.7K | Jan 1993 – Sep 2020 |
| Daniel 'A' O-8-30305 | Titan Energy, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 4 | 54.7K | 451K | Feb 2009 – Sep 2013 |
| Robertson, R.O. O-8-16957 | Terrell Oil & Gas Production Co. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 3 | 52.1K | 31.1K | Jan 1993 – May 2020 |
| Daniels O-8-30465 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 5 | 52K | 141K | Nov 2009 – Apr 2026 |
| Keele O-9-12841 | Extex Operating Company only | Spraberry (Trend Area) | Upton | 1 | 51.4K | 96.2K | Jan 1993 – Mar 2024 |
| Daniel 'B' O-8-30306 | Titan Energy, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 6 | 48.8K | 326K | Feb 2009 – Sep 2013 |
| Goodgame O-8-30506 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 2 | 45.8K | 196K | Apr 2010 – Apr 2026 |
| Gannaway O-8-31937 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 2 | 40.3K | 191K | Mar 2015 – Apr 2026 |
| Mekeel 213 O-14-9651 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 39K | 203K | Jul 2018 – Apr 2026 |
| Chalk, Otis O-10-47929 | Keeley Oil, L.L.C. only | Howard Glasscock (Consolidated) | Howard | 10 | 38.3K | 0 | Sep 2014 – Sep 2021 |
| Keeland O-3-21483 | Geosouthern Energy Corporation only | Giddings (Austin Chalk-3) | Fayette | 1 | 38.1K | 246K | Jan 1993 – Jul 2006 |
| Bowen, L.O. O-8-13564 | Terrell Oil & Gas Production Co. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 5 | 37.5K | 10.6K | Jan 1993 – Apr 2026 |
| Sohio-Keele O-9-10906 | Endeavor Energy Resources L.P. only | Spraberry (Trend Area) | Upton | 2 | 37K | 109K | Jan 1993 – Oct 2016 |
| Townsend 'A' O-8-30275 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 2 | 34.6K | 426K | Jan 2009 – Apr 2026 |
| Jones O-8-30116 | Titan Energy, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 6 | 34.2K | 239K | Jul 2008 – Sep 2013 |
| Doris Chalk -B- O-10-26624 | Keeley Oil, L.L.C. only | Howard-Glasscock (Glorieta) | Howard | 2 | 33.8K | 22 | Jan 1993 – Nov 2011 |
| Scott O-8-30652 | Sojourner Drilling Corporation only | Keeler-Wimberly (Canyon Sd.) | Fisher | 2 | 33.4K | 0 | Nov 2010 – Apr 2026 |
| Little Joe O-8-31367 | Lainco, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 2 | 33.1K | 151K | Nov 2013 – Mar 2026 |
| Doris Chalk -C- O-10-28050 | Keeley Oil, L.L.C. only | Howard Glasscock | Howard | 5 | 32.1K | 22 | Jan 1993 – Nov 2011 |
| Griggs O-8-30873 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 2 | 30.6K | 1.27K | Nov 2011 – Apr 2026 |
| North Wickham O-8-32720 | L.C.S. Production Company only | Keeler-Wimberly (Canyon Sd.) | Fisher | 7 | 28.6K | 7.06K | Oct 2023 – Apr 2026 |
| Daniel O-8-30304 | Titan Energy, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 1 | 27.9K | 164K | Feb 2009 – Sep 2013 |
| Sojo-Touchstone O-8-32667 | L.C.S. Production Company only | Keeler-Wimberly (Canyon Sd.) | Fisher | 9 | 27.6K | 39.9K | Mar 2023 – Apr 2026 |
| Townsend O-8-30170 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 1 | 27.1K | 301K | Sep 2008 – Apr 2026 |
| Olson, Valena P. O-8-10399 | Van Operating, Ltd. only | Keeler-Wimberly,n(swastika 3680) | Fisher | 1 | 26.6K | 23.7K | Jan 1993 – Apr 2003 |