| Storey-Peebles Unit O-1-17998 | Lewis Petro Properties, Inc. only | Tres Encanto (Escondido) | La Salle | 4 | 634K | 3.84M | Oct 2012 – Apr 2026 |
| Coulter (Spraberry) Unit O-11-65136 | Palmer Oil Properties only | Coulter (Spraberry) | Garza | 32 | 609K | 20 | Jan 1993 – Apr 2026 |
| U.T. 3064 "A" O-9-14474 | Meadco Properties only | Lonesome Reef II (Wolfcamp) | Irion | 2 | 608K | 702K | Oct 1996 – Mar 2021 |
| Gates 07-Dr G-1-293774 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 366K | 1.92M | Apr 2022 – Apr 2026 |
| McCullough Unit O-8-28962 | P.B. Blue Dot Properties only | McCullough's (Conglomerate) | Throckmorton | 3 | 337K | 138K | May 2001 – Jan 2022 |
| Connell O-11-64275 | Palmer Oil Properties only | Rocker -a-, NW. (San Andres) | Garza | 11 | 336K | 5.31K | Jan 1993 – Apr 2026 |
| Roper O-10-38669 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 4 | 327K | 1.67M | Feb 2008 – Apr 2026 |
| Weis O-14-7955 | Duncan Oil Properties, Inc. only | Lipscomb (Cleveland) | Lipscomb | 4 | 323K | 3.16M | Mar 2008 – Apr 2026 |
| Lena O-14-7914 | Duncan Oil Properties, Inc. only | Lipscomb (Cleveland) | Lipscomb | 3 | 322K | 1.71M | Nov 2007 – Apr 2026 |
| Thornton O-1-18219 | Lewis Petro Properties, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 2 | 278K | 1.5M | May 2014 – Apr 2026 |
| Cocina Blanca SA B G-1-296687 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 268K | 3.66M | Dec 2023 – Apr 2026 |
| Wong-Storey O-1-18063 | Lewis Petro Properties, Inc. only | Tres Encanto (Escondido) | La Salle | 2 | 249K | 5.36M | Feb 2014 – Apr 2026 |
| Gates 07-Dr G-1-293772 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 245K | 1.79M | Apr 2022 – Apr 2026 |
| Wildcat B O-3-27249 | Trestle Creek Properties, LLC only | Giddings (Eagleford) | Brazos | 2 | 239K | 1.21M | May 2017 – Apr 2026 |
| Gates 11-Dr G-1-293773 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 237K | 1.53M | Mar 2022 – Apr 2026 |
| Martin Properties -B- O-13-15877 | R2Q Operating LLC only | Cash (Strawn 3820) | Wichita | 9 | 232K | 63 | Jan 1993 – Feb 2026 |
| Cocina Blanca SA A G-1-296626 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 230K | 3.41M | Dec 2023 – Apr 2026 |
| Huber-Lott O-11-67497 | Palmer Oil Properties only | Coulter (Spraberry) | Garza | 3 | 226K | 0 | Jan 1996 – Apr 2026 |
| Powell O-10-30793 | O'Neill Properties, Ltd. only | La Vista (Wolfcamp) | Glasscock | 1 | 225K | 606K | Jan 1993 – Sep 2009 |
| Gates 11-Dr G-1-293776 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 225K | 1.52M | Mar 2022 – Apr 2026 |
| Storey Unit B O-1-18416 | Lewis Petro Properties, Inc. only | Tres Encanto (Escondido) | La Salle | 2 | 206K | 1.94M | Feb 2013 – Apr 2026 |
| George GU A O-1-18676 | Lewis Petro Properties, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 206K | 944K | Mar 2015 – Apr 2026 |
| Gates 07-Dr G-1-269837 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 204K | 3.38M | May 2012 – Apr 2026 |
| Graham-Vick -Abcl- O-13-7426 | J B J Oil Properties, Inc. only | Young County Regular | Young | 14 | 200K | 59.7K | Jan 1993 – Apr 2026 |
| Ellis Ranch O-13-32639 | Double M Petroproperties, Inc. only | PF-Ellis (Caddo) | Knox | 7 | 198K | 30.7K | Oct 2012 – Apr 2026 |
| Pardue O-8-30185 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 8 | 195K | 871K | Oct 2008 – Apr 2026 |
| Booth G O-14-9868 | Duncan Oil Properties, Inc. only | Lipscomb (Cleveland) | Lipscomb | 2 | 190K | 2.55M | May 2024 – Apr 2026 |
| Gates 07-Dr G-1-260179 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 189K | 2.61M | Oct 2010 – Apr 2026 |
| Lovella O-14-9809 | Duncan Oil Properties, Inc. only | Kiowa Creek (Marmaton) | Lipscomb | 2 | 188K | 1.36M | Mar 2023 – Apr 2026 |
| Cocina Blanca SA F G-1-299046 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 188K | 1.95M | Feb 2025 – Apr 2026 |
| Cotulla G-1-293792 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 187K | 1.93M | Oct 2022 – Apr 2026 |
| Gates 07-Dr G-1-270842 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 187K | 2.68M | May 2012 – Apr 2026 |
| Gates 07-Dr G-1-257684 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 184K | 2.21M | Apr 2010 – Apr 2026 |
| Gates 07-Dr G-1-296674 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 181K | 895K | Jan 2024 – Apr 2026 |
| Storey 138 G-1-252816 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 179K | 1.81M | Aug 2009 – Apr 2026 |
| Gates 07-Dr G-1-269921 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 174K | 2.92M | Feb 2013 – Apr 2026 |
| Lennox O-2-7495 | Rowling Family Properties, Ltd. only | Kitty Burns (Pettus Stringer) | Live Oak | 6 | 171K | 153K | Jan 1993 – Jun 2001 |
| McCrary, I. N. O-11-62624 | Palmer Oil Properties only | Post (Glorieta) | Garza | 16 | 170K | 20 | Jan 1993 – Apr 2026 |
| Gates 07-Dr G-1-269454 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 169K | 2.41M | Feb 2013 – Apr 2026 |
| Eia Properties G-4-215176 | Varas Energy Operating Company, only | T Patch (Reklaw Oso) | Starr | 1 | 163K | 8.54M | Jan 2006 – Apr 2026 |
| Gates 07-Dr G-1-273362 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 162K | 2.54M | Feb 2013 – Apr 2026 |
| Cotulla G-1-293815 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 162K | 1.2M | Oct 2022 – Apr 2026 |
| Gates 07-Dr G-1-296713 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 161K | 853K | Jan 2024 – Apr 2026 |
| Vasek-CY-Rich Properties Unit O-3-21450 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 2 | 160K | 784K | Jan 1993 – Jun 2025 |
| Gates 07-Dr G-1-299959 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 159K | 622K | Jul 2025 – Apr 2026 |
| Donner Properties GU G-3-258534 | Hilcorp Energy Company only | Vidor Ames (Yegua EY) | Orange | 1 | 156K | 1.56M | Jul 2010 – Jan 2022 |
| Cooke, Ethyl P. G.U. 'A' G-1-288200 | Lewis Petro Properties, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 154K | 1.06M | Jul 2016 – Apr 2026 |
| Chilson, Lilyan O-13-6241 | Swanner Properties only | K-M-A | Wichita | 16 | 148K | 21 | Jan 1993 – Apr 2026 |
| Yoward, H. E. O-2-1749 | SRS Properties, LLC only | Yoward | Bee | 6 | 148K | 724K | Jan 1993 – Nov 2024 |
| Gates 07-Dr G-1-271964 | Lewis Petro Properties, Inc. only | Briscoe Ranch (Eagleford) | Webb | 1 | 148K | 2.66M | Mar 2013 – Apr 2026 |