| Warhead 0405 D O-9-20993 | Apache Corporation only | Spraberry (Trend Area) | Upton | 3 | 1.22M | 2.16M | Apr 2020 – Apr 2026 |
| Warhead 0405 A O-9-21027 | Apache Corporation only | Spraberry (Trend Area) | Upton | 3 | 1.02M | 2.65M | Apr 2020 – Apr 2026 |
| State Neal Lethco 3405-142 O-10-47642 | Swordfish Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 2 | 743K | 1.38M | Jun 2015 – Mar 2026 |
| State Neal Lethco 3405A-142 O-10-49113 | Swordfish Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 4 | 691K | 1.3M | Apr 2017 – Mar 2026 |
| Warhead 0405 C O-9-20996 | Apache Corporation only | Spraberry (Trend Area) | Upton | 2 | 579K | 1.68M | Apr 2020 – Apr 2026 |
| Warhead 0405 E O-9-21132 | Apache Corporation only | Spraberry (Trend Area) | Upton | 2 | 441K | 1.2M | Apr 2020 – Apr 2026 |
| Hall 37-0405 al 3 O-10-49632 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 383K | 731K | Mar 2017 – Apr 2026 |
| Hall 37-0405 al 4 O-10-49465 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 376K | 622K | Mar 2017 – Apr 2026 |
| Hamilton Trust A-405 G-2-277905 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 336K | 1.38M | May 2015 – Apr 2026 |
| South Curtis Ranch 3405SP O-10-57452 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Martin | 1 | 312K | 481K | Mar 2021 – Apr 2026 |
| Hamilton Trust A-405 G-2-270246 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 295K | 1.11M | Jul 2013 – Apr 2026 |
| Hamilton Trust A-405 G-2-259352 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 294K | 1.08M | Aug 2010 – Jan 2016 |
| Hamilton Trust A-405 G-2-277912 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 278K | 1.19M | May 2015 – Mar 2026 |
| Hamilton Trust a 405 G-2-276972 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 274K | 1.12M | Nov 2014 – Apr 2026 |
| Hamilton Trust A-405 G-2-277480 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 271K | 1.18M | May 2015 – Mar 2026 |
| Hamilton Trust A-405 G-2-277910 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 268K | 1.14M | May 2015 – Feb 2026 |
| Old Ironside 0405 O-10-53628 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 265K | 286K | Nov 2019 – Apr 2026 |
| Lindsey 4405 A O-9-22806 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 2 | 250K | 390K | Nov 2024 – Apr 2026 |
| Hamilton Trust A-405 G-2-277479 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 250K | 1.08M | May 2015 – Feb 2026 |
| South Curtis Ranch 3405LP O-10-57441 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Martin | 1 | 249K | 508K | Mar 2021 – Apr 2026 |
| South Curtis Ranch 3405AP O-10-57501 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Martin | 1 | 245K | 697K | Mar 2021 – Apr 2026 |
| Hall 37-0405 al 2 O-10-49650 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 224K | 603K | Mar 2017 – Apr 2026 |
| South Curtis Ranch 3405DP O-10-57451 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Martin | 1 | 220K | 415K | Mar 2021 – Apr 2026 |
| Hall 37-0405 al 1 O-10-49424 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 216K | 544K | Mar 2017 – Apr 2026 |
| Warhead 0405 B O-9-21096 | Apache Corporation only | Spraberry (Trend Area) | Upton | 1 | 203K | 624K | Apr 2020 – Apr 2026 |
| Lindsey 4405 B O-9-22775 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 192K | 243K | Nov 2024 – Apr 2026 |
| Courson Parnell 405 O-14-9782 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 167K | 670K | Feb 2022 – Apr 2026 |
| Copeland Creek O-3-25996 | IV Standard, LLC only | Livingston (Yegua 4050) | Polk | 1 | 82.4K | 0 | Jun 2012 – Apr 2026 |
| Close City 1405 O-11-69718 | Sharp Image Energy, Inc. only | Gar-Lynn (Mississippian) | Garza | 1 | 62.7K | 29.9K | May 2011 – Apr 2026 |
| Robbins, Wayne "A" O-8-29905 | Delta Oil & Gas Ltd. only | Knight (Duffer, Lo. 4050) | Stephens | 5 | 35.4K | 358K | Mar 2007 – Apr 2026 |
| Bergman, Ola O-3-9189 | Merritt Operating, Inc. only | Livingston (Yegua 4050) | Polk | 2 | 16.7K | 137 | Jan 1993 – Mar 2006 |
| Black "A" O-8-29981 | Delta Oil & Gas Ltd. only | Knight (Duffer, Lo. 4050) | Stephens | 2 | 15.8K | 61.2K | Nov 2007 – Apr 2016 |
| Southland O-3-26097 | Arcadia Operating, LLC only | Livingston (Yegua 4050) | Polk | 1 | 9.31K | 0 | Oct 2012 – Aug 2015 |
| De Garcia, B.G. O-4-12184 | Oryx Energy Company only | Borosa, South (4050) | Starr | 1 | 9.14K | 3.61K | Apr 1993 – Nov 1994 |
| Hines O-8-18892 | Terrell Oil & Gas Production Co. only | Stovall (Canyon 4050) | Stonewall | 1 | 6.34K | 35 | Jan 1993 – Jul 2003 |
| Courson Parnell 405 G-14-246377 | Highmark Energy Operating, LLC only | Dutcher (Atoka) | Ochiltree | 1 | 4.69K | 500K | May 2008 – Apr 2026 |
| State Tract 405-LN/2 SE/4 G-3-224098 | Black Pool Energy, LP only | Brazos Block 405 (10,040 Sand) | Brazos-LB | 1 | 2.69K | 3.17M | Aug 2006 – Oct 2018 |
| Oconnor, Dennis Etal -D- O-2-4421 | M-V Company only | Terrell Point, E. (4050) | Goliad | 2 | 2.59K | 21 | Jan 1993 – May 1995 |
| Sour Lake 405 O-11-70880 | Bce-Mach III LLC only | Harris (San Andres) | Gaines | 1 | 2.11K | 255 | Sep 2018 – Apr 2019 |
| Black "A" G-8-236664 | Delta Oil & Gas Ltd. only | Knight (Duffer, Lo. 4050) | Stephens | 1 | 2.04K | 61.3K | Nov 2007 – Apr 2026 |
| Kirby Lumber Co. G-3-223945 | Arcadia Operating, LLC only | Ace (4050) | Polk | 1 | 1.1K | 63.8K | Nov 2006 – Nov 2012 |
| State of Texas O-2-5017 | Mayfield Engineering Service only | Terrell Point, E. (4050) | Goliad | 1 | 705 | 8 | Jan 1993 – Jan 1994 |
| Martinez B G-4-191593 | Hilcorp Energy Company only | Rincon, North (4050) | Starr | 1 | 483 | 70.6K | Aug 2002 – Jul 2007 |
| Knight, Amos G-8-109347 | Delta Oil & Gas Ltd. only | Knight (Duffer, Lo. 4050) | Stephens | 1 | 449 | 30.3K | Jan 1993 – Sep 2002 |
| Timberstar-Kimbro 405 G-6-244280 | Buckhorn Operating LLC only | Angie (James Lime) | Shelby | 1 | 394 | 1.42M | Oct 2008 – Apr 2026 |
| Brad Townsite G-8-111228 | Dynamic Production, Inc. only | Richardson (4050) | Palo Pinto | 1 | 377 | 128K | Jan 1993 – Jul 2004 |
| Harkins-O'Brien "B" G-2-173478 | Charro Operating, L.L.C. only | Blanconia, N. (Sinton 4050) | Goliad | 1 | 269 | 811K | Feb 1999 – Apr 2004 |
| Lehrer Sec. 18 G-3-190405 | Dewbre Petroleum Corporation only | Wharco Shilling (Frio 4050) | Wharton | 1 | 234 | 239K | Aug 2002 – Aug 2005 |
| Welder "D" G-4-153772 | Sandalwood Oil & Gas, Inc. only | Portilla (4050) | San Patricio | 1 | 103 | 283K | May 1995 – Feb 1998 |
| Haralson,ella -A- G-8-118689 | Blackbird R 22 OG L.L.C. only | Jill, N. (Congl. 4050) | Stephens | 1 | 32 | 159K | Jan 1993 – Sep 2025 |