| 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 |
| 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 |
| Wong-Storey O-1-18063 | Lewis Petro Properties, Inc. only | Tres Encanto (Escondido) | La Salle | 2 | 249K | 5.36M | Feb 2014 – Apr 2026 |
| Wildcat B O-3-27249 | Trestle Creek Properties, LLC only | Giddings (Eagleford) | Brazos | 2 | 239K | 1.21M | May 2017 – Apr 2026 |
| Martin Properties -B- O-13-15877 | R2Q Operating LLC only | Cash (Strawn 3820) | Wichita | 9 | 232K | 63 | Jan 1993 – Feb 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 |
| 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 |
| 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 |
| Lovella O-14-9809 | Duncan Oil Properties, Inc. only | Kiowa Creek (Marmaton) | Lipscomb | 2 | 188K | 1.36M | Mar 2023 – 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 |
| 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 |
| 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 |
| Connell Estate O-11-60195 | Powell Properties, Inc. only | Rocker -a-, Nw.(san Andres, NW.) | Garza | 3 | 144K | 4.61K | Jan 1993 – Apr 2026 |
| Murphy -A- O-9-6268 | Zachry Oil and Gas Properties only | Dow-Mayer (Spraberry Dean) | Irion | 7 | 144K | 477K | Jan 1993 – Apr 2026 |
| Gates 07-Dr O-1-21940 | Lewis Petro Properties, Inc. only | Lorenzo (Austin Chalk) | Webb | 1 | 143K | 610K | Jul 2025 – Apr 2026 |
| Martindale O-1-18412 | Lewis Petro Properties, Inc. only | Tres Encanto (Escondido) | La Salle | 2 | 142K | 3.12M | Jan 2013 – Apr 2026 |
| Plemons O-8-30173 | Double M Petroproperties, Inc. only | Keeler-Wimberly (Canyon Sd.) | Fisher | 8 | 137K | 676K | Oct 2008 – Apr 2026 |
| Coline "A" O-11-62572 | BLM Black Gold Properties, Ltd. only | Smyer | Hockley | 2 | 126K | 278 | Jan 1993 – Apr 2026 |
| Parker, B. O-13-6244 | Swanner Properties only | K-M-A | Wichita | 4 | 125K | 21 | Jan 1993 – Apr 2026 |
| WK Unit 16 O-1-17251 | Lewis Petro Properties, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 125K | 445K | Jun 2013 – Apr 2026 |
| Sun Fee O-3-3704 | Schmid Properties, Inc. only | Saratoga, West | Hardin | 1 | 122K | 108 | Jan 1993 – Apr 2026 |
| Miller-Vidor Properties O-3-21538 | Petex only | Pine Forest (Walton Sand) | Orange | 1 | 117K | 132K | Jan 1993 – Apr 2026 |
| Arhopulos-Caldwell O-5-4224 | Trestle Creek Properties, LLC only | Aguila Vado (Eagleford) | Brazos | 1 | 114K | 710K | Jan 2016 – Apr 2026 |
| Swenson "A" O-11-63671 | Palmer Oil Properties only | Post (Glorieta) | Garza | 12 | 113K | 20 | Jan 1993 – Apr 2026 |
| Connell "A" O-11-62324 | Powell Properties, Inc. only | Rocker -a-, Nw.(san Andres, NW.) | Garza | 2 | 113K | 4.22K | Jan 1993 – Apr 2026 |
| Ray Griggs Johnson Unit O-3-22011 | Westridge Oil & Gas Properties only | Giddings (Austin Chalk-3) | Fayette | 1 | 113K | 85.2K | Jan 1993 – Oct 2010 |
| Murphy O-1-14017 | Property Development Group, Inc. only | Gotebo Kid (Anacacho-Serpentine) | Zavala | 4 | 110K | 147K | Oct 1995 – May 2020 |
| Hixon Properties, Inc. O-1-9000 | MDF Oil Company only | Monksfield (350 Sand) | Bexar | 164 | 110K | 21 | Jan 1993 – Apr 2026 |
| Chandler, Jessie O-8-9822 | P.B. Blue Dot Properties only | Throckmorton County Regular | Throckmorton | 6 | 106K | 340K | Jan 1993 – Jul 2021 |
| Davis-McCrary Property Trust O-1-15414 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 106K | 60.4K | Apr 2011 – Jun 2025 |
| Roper, Leon O-6-10504 | Buffco Production Inc. only | Roper (Pettit) | Rusk | 1 | 104K | 368K | Jan 1993 – Apr 2026 |
| VT Storey, H. D. O-1-4231 | Lewis Petro Properties, Inc. only | Storey (5250) | La Salle | 2 | 104K | 75.8K | Jan 1993 – Sep 2024 |
| Lott, J. F. "D" O-11-66900 | Palmer Oil Properties only | Coulter (Spraberry) | Garza | 2 | 102K | 20 | Jan 1993 – Apr 2026 |
| Clscm, Ltd O-1-18040 | Lewis Petro Properties, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 2 | 101K | 380K | Nov 2014 – Apr 2026 |
| Spinning O-11-62582 | Powell Properties, Inc. only | Rocker -a-, NW (Glorieta) | Garza | 6 | 101K | 5.96K | Jan 1993 – Apr 2026 |
| Lott, J.F. "B" O-11-66844 | Palmer Oil Properties only | Coulter (Spraberry) | Garza | 2 | 100K | 20 | Jan 1993 – Apr 2026 |