| Stork 155-156 Unit O-10-55638 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 464K | 1.21M | Apr 2021 – Apr 2026 |
| JL McMaster 155-156 (Alloc-C) O-9-18823 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 365K | 2.47M | Dec 2014 – Apr 2026 |
| JL McMaster 155-156 (Alloc-A) O-9-19492 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 301K | 3.32M | Feb 2017 – Apr 2026 |
| JL McMaster 155-156 (Alloc-G) O-9-18826 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 286K | 1.47M | Nov 2014 – Apr 2026 |
| Mathers-State 172-156 CL EX G-14-283676 | Mmgl Txph, LLC only | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 283K | 1.28M | Aug 2017 – Apr 2026 |
| JL McMaster 155-156 (Alloc-E) O-9-19475 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 276K | 3.12M | Feb 2017 – Apr 2026 |
| Guava 3156AP O-10-61543 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 225K | 387K | Apr 2024 – Apr 2026 |
| Drought 156 O-4-13838 | Mountain V Texas, LLC only | Charamousca (Casa Blanca SD) | Duval | 2 | 181K | 0 | Oct 2013 – Apr 2026 |
| Stork 156-155 Unit W20A O-10-59322 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 169K | 543K | Apr 2023 – Apr 2026 |
| Stork 156-155 Unit W3 O-10-59148 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 168K | 291K | Apr 2023 – Apr 2026 |
| Stork 156-155 Unit W2 O-10-59114 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 146K | 476K | Apr 2023 – Apr 2026 |
| Stork 156-155 Unit W1 O-10-59371 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 137K | 505K | Apr 2023 – Nov 2025 |
| Blackstone 156 G-3-289172 | Cimarron Engineering, LLC only | Rattlesnake Mound (6400) | Brazoria | 1 | 127K | 270K | Mar 2020 – Apr 2026 |
| Parsell Ranch 156 O-14-9411 | Mewbourne Oil Company only | Lipscomb, S.E. (Cleveland) | Roberts | 1 | 110K | 388K | Sep 2015 – Apr 2026 |
| Drought 156 O-4-14068 | Mountain V Texas, LLC only | Neely, East ( 700) | Duval | 3 | 93.4K | 0 | Nov 2017 – Apr 2026 |
| Matagorda Island 519-L Gas Unit G-3-184382 | Fieldwood Energy LLC only | Matagorda Isl. BLK 519-L (15600) | Matgrda IS-LB | 1 | 92.7K | 52.5M | Aug 2000 – Aug 2017 |
| State Tract -156- O-4-252 | Totalfinaelf E&P USA Inc only | Bird Island | Kleberg | 1 | 78K | 310K | Jan 1993 – Sep 2001 |
| Matagorda Island 519-L Gas Unit G-3-119123 | Fieldwood Energy LLC only | Matagorda Isl. BLK 519-L (15600) | Matgrda IS-LB | 1 | 75.9K | 47.8M | Jan 1993 – Jan 2000 |
| Matagorda Island 519-L Gas Unit G-3-109101 | Fieldwood Energy LLC only | Matagorda Isl. BLK 519-L (15600) | Matgrda IS-LB | 1 | 72.7K | 71.1M | Jan 1993 – Apr 2014 |
| Lubbock Unit 156 G-14-277951 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 56.3K | 315K | Jul 2014 – 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 |
| Lubbock Unit 156 G-14-278728 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 52.6K | 474K | Feb 2015 – Apr 2026 |
| K&H Fee 'a' 1569 G-4-258945 | Killam Oil Co., Ltd. only | B.M.T. (Lobo Cons.) | Webb | 1 | 37.4K | 3.13M | Aug 2006 – Apr 2026 |
| Carthage Gas Unit O-6-13866 | Amplify Energy Operating LLC only | Carthage (Travis Peak 6156) | Panola | 2 | 34.7K | 278K | Jun 1998 – May 2015 |
| K&H Fee 'a' 1569 G-4-152002 | Killam Oil Co., Ltd. only | Presa de Oro (Lobo No. 6) | Webb | 1 | 30K | 3.3M | Nov 1994 – Apr 2026 |
| 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 |
| Cannon 1569 O-13-28411 | BP Petroleum Operations, LLC only | Cooke County Regular | Cooke | 2 | 22.6K | 152 | Jan 1993 – Mar 2012 |
| Courson Ranch 156 G-14-219313 | Complete Oil & Gas Services, LLC only | Lips (Cleveland) | Roberts | 1 | 20.5K | 151K | Nov 2005 – Nov 2022 |
| Mullins, O. V. Unit 2 #2 O-6-12508 | Ursus Oil and Gas only | Carthage (Travis Peak 6156) | Panola | 1 | 18.2K | 192K | Jan 1993 – Feb 2026 |
| Drought 156 O-4-13906 | Mountain V Texas, LLC only | Casa Blanca | Duval | 1 | 16.5K | 0 | Mar 2014 – Jun 2022 |
| K&H Fee "B" 1569 G-4-100340 | Killam Oil Co., Ltd. only | Presa de Oro (Lobo No. 6) | Webb | 1 | 16.4K | 1.82M | Jan 1993 – Jan 2008 |
| Carthage Oil Unit O-6-13824 | Amplify Energy Operating LLC only | Carthage (Travis Peak 6156) | Panola | 1 | 15.7K | 200K | Jul 1997 – Aug 2000 |
| Courson Ranch 156 G-14-211987 | Complete Oil & Gas Services, LLC only | Lips (Cleveland) | Roberts | 1 | 9.79K | 299K | Jul 2005 – Apr 2022 |
| Dovie Burnett "1562" G-13-128218 | Borderline Operating Corp. only | Young County Regular (Gas) | Young | 1 | 9.41K | 23.4K | Jan 1993 – Apr 2009 |
| S. L. 98156 G-3-178811 | Spinnaker Exploration Co.,l.l.c. only | San Luis Pass ("D" Sand) | Galveston-LB | 1 | 8.41K | 876K | Jun 2000 – Aug 2002 |
| K&H Fee 'B' 1569 G-4-277546 | Killam Oil Co., Ltd. only | B.M.T. (Lobo Cons.) | Webb | 1 | 7.75K | 748K | Apr 2015 – Apr 2026 |
| K&H Fee 'a' 1569 G-4-92249 | Killam Oil Co., Ltd. only | Presa de Oro (Lobo No. 6) | Webb | 1 | 7.71K | 1.11M | Jan 1993 – Jul 2006 |
| Drought 156 O-4-13964 | Mountain V Texas, LLC only | Casa Blanca, West (Cole) | Duval | 1 | 7.44K | 0 | Mar 2015 – Dec 2017 |
| K & H Fee 'B' 1569 G-4-190923 | Killam Oil Co., Ltd. only | B.M.T. (Lobo Cons.) | Webb | 1 | 6.27K | 2.52M | Aug 2002 – Apr 2026 |
| Green 1561 O-8-27774 | Enserch Exploration, Inc only | Ocean View (Caddo) | Shackelford | 1 | 2.18K | 2.71K | Feb 1996 – Mar 1997 |
| Matagorda Island 519-L Gas Unit G-3-185582 | Fieldwood Energy LLC only | Matagorda Isl. BLK 519-L (15600) | Matgrda IS-LB | 1 | 1.55K | 683K | Sep 2001 – Jan 2003 |
| Jones Ranch 156 G-9-225971 | Upp Operating, LLC only | Sonora (Canyon Upper) | Sutton | 1 | 880 | 115K | Jan 2007 – Apr 2026 |
| Courson Ranch 156 G-14-182486 | Complete Oil & Gas Services, LLC only | Lips (Cleveland) | Roberts | 1 | 406 | 44.9K | Apr 2001 – Oct 2017 |
| Alma 1560 G-4-279933 | Texas Southern Petroleum Corp. only | Fitzsimmons, NE. (Hockley -A-) | Duval | 1 | 244 | 112K | Jan 2015 – Dec 2015 |
| Jones Ranch 156 G-9-225920 | Upp Operating, LLC only | Sonora (Canyon Upper) | Sutton | 1 | 156 | 151K | Aug 2006 – Dec 2025 |
| Jones Ranch 156 G-9-225495 | Upp Operating, LLC only | Sonora (Canyon Upper) | Sutton | 1 | 144 | 212K | Aug 2006 – Nov 2025 |
| Burnett, Dovie 1562 O-13-27378 | Harrell Operating, L.L.C. only | Young County Regular | Young | 1 | 107 | 10.3K | Oct 2001 – Sep 2005 |
| Jones Ranch 156 G-9-220783 | Upp Operating, LLC only | Sonora (Canyon Upper) | Sutton | 1 | 91 | 176K | May 2006 – Mar 2026 |
| Fasken State 1560 G-1-273887 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 88 | 4.82M | Nov 2013 – Apr 2026 |
| Green 1568 G-8-158142 | Wells Oilfield Services, Inc. only | Pickard Ranch (Caddo) | Shackelford | 1 | 82 | 134K | Feb 1996 – Oct 2000 |