| Comancheros 19-31 3115 O-10-57401 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 4 | 1.19M | 3.6M | Jul 2022 – Apr 2026 |
| Mustang 115 Mipa Unit O-10-59234 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 2 | 842K | 1.18M | May 2023 – Mar 2026 |
| Rebel 115 Mipa Unit O-10-56682 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 5 | 810K | 1.85M | Dec 2021 – Mar 2026 |
| Charger 115 Mipa Unit O-10-57381 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 2 | 780K | 1.13M | Jun 2022 – Mar 2026 |
| Bob Midkiff 48-01 0115 O-10-51407 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 2 | 778K | 4.08M | Nov 2018 – Apr 2026 |
| Bell, W. T. Gas Unit G-2-205709 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 540K | 11.4M | Oct 2004 – Jan 2026 |
| LHS Ranch 27-21 Allocation 2115 O-10-50804 | XTO Energy Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 484K | 1.76M | Aug 2018 – Apr 2026 |
| Pipes 34-115 Unit O-10-43401 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 2 | 446K | 820K | Dec 2012 – May 2025 |
| Bell, W. T. Gas Unit G-2-200573 | Chesapeake Operating, Inc. only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 279K | 6.09M | Mar 2004 – Apr 2007 |
| Bell, W. T. Gas Unit G-2-207937 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 266K | 5.06M | Jan 2005 – Apr 2026 |
| Searls 34-115 O-10-39431 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 2 | 266K | 735K | Jan 2009 – Mar 2026 |
| Roberts 50 O-8-28313 | Crosstex Services, L.L.C. only | E 115 (Miss. Cons.) | Shackelford | 2 | 257K | 1.16M | Oct 1997 – Mar 2026 |
| Duval County Ranch Co. O-4-6478 | Cordele Development Corporation only | Neely, East (1150) | Duval | 9 | 239K | 173 | Jan 1993 – Mar 2026 |
| Bell, W. T. Gas Unit G-2-219810 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 187K | 6.07M | Dec 2005 – Apr 2026 |
| Bell, W. T. Gas Unit G-2-216418 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 177K | 3.8M | Oct 2005 – Apr 2026 |
| Knight 115 Mipa Unit O-10-62265 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 1 | 173K | 277K | Sep 2024 – Mar 2026 |
| Bell, W. T. Gas Unit G-2-216697 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 163K | 3.77M | Aug 2005 – Jul 2025 |
| State Neal Lethco 30-115 D O-10-56582 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 145K | 263K | Jan 2023 – Apr 2026 |
| Hend a/C 115-1 O-10-2572 | Saxet Oil Corporation only | Hendrick | Winkler | 3 | 142K | 182K | Jan 1993 – Apr 2026 |
| Searls 34-115 G-10-300515 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 136K | 231K | Sep 2014 – Mar 2026 |
| Hend a/C 115-2 O-10-2573 | Saxet Oil Corporation only | Hendrick | Winkler | 3 | 130K | 3.01K | Jan 1993 – Apr 2026 |
| McElroy "115" O-9-14718 | Apache Corporation only | Spraberry (Trend Area) | Upton | 5 | 122K | 1.2M | Dec 1997 – Mar 2024 |
| W. T. Bell Gas Unit G-2-230406 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 121K | 4.83M | Sep 2007 – Mar 2026 |
| Smokey 115 O-14-8726 | Courson Oil & Gas, Inc. only | Pan Petro (Cleveland) | Ochiltree | 3 | 114K | 1.04M | Aug 2011 – Apr 2026 |
| Champion Int'l. Unit A-1159 G-6-148572 | Sonat Exploration Company -Tyler only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 113K | 717K | Oct 1993 – Feb 1995 |
| Trammell O-6-16061 | Brookston Energy, Inc. only | Waskom (Travis Peak 6115) | Harrison | 3 | 110K | 72.6K | Apr 2024 – Apr 2026 |
| Smokey 115 O-14-7828 | Midstates Petroleum Company LLC only | Ellis Ranch (Cleveland) | Ochiltree | 2 | 99.5K | 435K | Oct 2007 – Jul 2011 |
| Scanlan 115 O-11-67184 | McClure Oil Company, Inc. only | Cedar Lake | Gaines | 1 | 95.2K | 15.9K | Nov 1993 – Apr 2026 |
| Champion Int'l. Unit A-1159 O-6-13408 | Arcadia Energy Resources, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 89.1K | 635K | Mar 1995 – Apr 2026 |
| W. T. Bell Gas Unit G-2-225246 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 86.1K | 2.24M | Dec 2006 – Apr 2026 |
| Bell, W. T. Gas Unit G-2-212472 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 83.4K | 2.1M | May 2005 – Apr 2020 |
| Andrews 1115 O-10-36514 | Discovery Operating, Inc. only | Martin (Consolidated) | Andrews | 4 | 79.8K | 64.1K | Dec 2000 – Apr 2026 |
| State Neal Lethco Sr 24-115 A O-10-55532 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 78.7K | 143K | Mar 2021 – Sep 2025 |
| State Neal Lethco Sr 24-115 B O-10-55643 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 76.6K | 132K | Mar 2021 – Jul 2024 |
| Hoffer, E. J. G-2-225465 | Trio Consulting & Management,llc only | Koerth (Wilcox 11150) | Lavaca | 1 | 73.7K | 4.13M | Jan 2007 – Jun 2012 |
| W. T. Bell Gas Unit G-2-227723 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 69K | 1.4M | Apr 2007 – Apr 2026 |
| W. T. Bell Gas Unit G-2-229732 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 64.4K | 1.56M | Aug 2007 – Apr 2026 |
| Brainard 150/115 A O-14-9878 | Mewbourne Oil Company only | Lipscomb (Cleveland) | Lipscomb | 1 | 57.5K | 119K | Jul 2025 – Apr 2026 |
| Scanlan 115B O-11-67499 | McClure Oil Company, Inc. only | Cedar Lake | Gaines | 2 | 57.4K | 896 | Jan 1996 – Apr 2026 |
| Highlander Gas Unit 4 G-3-197383 | Sanchez Oil & Gas Corporation only | De Zavala (Yegua 11560) | Harris | 1 | 55.6K | 4.59M | Jul 2003 – Jun 2007 |
| Hermes G-2-234308 | Trio Consulting & Management,llc only | Koerth (Wilcox 11150) | Lavaca | 1 | 45.4K | 2.96M | Feb 2008 – Jun 2012 |
| Bell, W. T. Gas Unit G-2-221829 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 41.7K | 2.21M | Jul 2006 – Dec 2025 |
| Jobe #10 Oil Unit O-6-16150 | Brookston Energy, Inc. only | Waskom (Travis Peak 6115) | Harrison | 1 | 40.2K | 25.4K | Mar 2025 – Apr 2026 |
| Mag.duval Ranch Sec. 208-209 O-4-9194 | Killam Oil Co., Ltd. only | Govt. Wells, N. (1150) | Duval | 1 | 39.7K | 21 | Jan 1993 – Apr 2026 |
| Ruby 50 O-8-28180 | Clear Fork, Incorporated only | E 115 (Miss. Cons.) | Shackelford | 1 | 37.3K | 320K | Apr 1997 – Feb 2011 |
| Highlander Gas Unit 1 G-3-173991 | Sanchez Oil & Gas Corporation only | De Zavala (Yegua 11560) | Harris | 1 | 29.9K | 6.63M | Mar 1999 – Apr 2004 |
| Mueller G-2-230779 | Zone Ridge Operating, LLC only | Koerth (Wilcox 11150) | Lavaca | 1 | 29.7K | 1.64M | Oct 2007 – May 2022 |
| Double T 1 Gas Unit G-2-242691 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 28.4K | 491K | Oct 2008 – Jan 2024 |
| Andrews 1115 O-10-34085 | Discovery Operating, Inc. only | Block 11 (Wichita, LO) | Andrews | 2 | 23.1K | 17.9K | May 1995 – Nov 2000 |
| TLC -115- O-8-28148 | Romac Oil Company, Inc. only | Swenson (Caddo) | Throckmorton | 1 | 20.7K | 132K | Apr 1997 – Jan 2007 |