| Horned Frog NW BC Unit G-1-287762 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 354K | 2.07M | Apr 2019 – Aug 2026 |
| Horned Frog NW C Unit G-1-287842 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 345K | 1.97M | Apr 2019 – Aug 2026 |
| Horned Frog F-A G-1-287667 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 257K | 5.53M | Jun 2019 – Aug 2026 |
| Horned Frog H Unit G-1-284521 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 251K | 4.91M | Mar 2018 – Aug 2026 |
| Horned Frog NW a Unit G-1-284963 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 245K | 1.65M | Jun 2018 – Aug 2026 |
| Horned Frog G Unit G-1-284580 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 239K | 4.18M | Mar 2018 – Aug 2026 |
| Horned Frog NW B Unit G-1-284964 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 238K | 1.57M | Jun 2018 – Aug 2026 |
| Horned Frog F-B G-1-287668 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 236K | 4.94M | Jun 2019 – Aug 2026 |
| Horned Frog A-E B G-1-289559 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 194K | 4.16M | Mar 2020 – Aug 2026 |
| Horned Frog A-E A G-1-289441 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 187K | 3.28M | Mar 2020 – Aug 2026 |
| Horned Frog West G-1-291523 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 150K | 992K | Apr 2021 – Aug 2026 |
| Hornet State 0607 1U G-10-283815 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 149K | 950K | May 2018 – Apr 2020 |
| Horned Frog West G-1-291522 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 148K | 927K | Apr 2021 – Aug 2026 |
| Horned Frog NW a Unit G-1-297301 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 142K | 807K | Mar 2024 – Aug 2026 |
| Horned Frog D Unit G-1-279899 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 124K | 1.62M | Dec 2015 – Aug 2026 |
| Hornet State 0607 2U G-10-286418 | Northstar Resources, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 120K | 2.23M | May 2019 – Aug 2026 |
| Horned Frog a Unit G-1-278895 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 86.6K | 2.85M | Sep 2015 – Aug 2026 |
| Horned Frog E Unit G-1-280475 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 85.9K | 1.24M | Dec 2015 – Aug 2026 |
| Horned Frog B Unit G-1-278919 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 79.3K | 2.62M | Sep 2015 – Aug 2026 |
| Thorne G-6-217236 | Stroud Petroleum, Inc. only | Stamps (Travis Peak) | Upshur | 1 | 26.7K | 741K | Dec 2005 – Apr 2021 |
| Langhorne-Goldsberry a (AW) G-6-297202 | Sabine Energy Inc. only | Henderson, E. (Cotton Valley) | Rusk | 1 | 21.6K | 5.5M | Apr 2024 – Aug 2026 |
| Guy Horner G-13-266904 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 20.4K | 1.58M | Mar 2012 – Aug 2026 |
| Thorne G-6-199567 | Stroud Petroleum, Inc. only | Stamps (Travis Peak) | Upshur | 1 | 16.2K | 319K | Dec 2003 – Jun 2026 |
| Thorne 76 G-14-194376 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 14.9K | 399K | Mar 2003 – Aug 2026 |
| Langhorne-Ashmore a (AW) G-6-297197 | Sabine Energy Inc. only | Henderson, E. (Cotton Valley) | Rusk | 1 | 12.3K | 4.98M | Apr 2024 – Aug 2026 |
| Thorne G-14-79088 | Mmgl Txph, LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 10.9K | 925K | by Jan 1993 – Jun 2019 |
| Thorne 75 G-14-228368 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 10.7K | 437K | Mar 2007 – Aug 2026 |
| Thorne 75 G-14-232750 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 8.11K | 714K | Jul 2007 – Apr 2023 |
| Thorne G-14-117944 | Mmgl Txph, LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 7.9K | 1.11M | by Jan 1993 – Aug 2026 |
| Thorne, O. W. Gas Unit G-5-31266 | Diversified Production LLC only | McBee (Rodessa) | Leon | 1 | 7.3K | 599K | by Jan 1993 – May 2021 |
| Thorne G-14-61665 | Mmgl Txph, LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 7.01K | 478K | by Jan 1993 – Aug 2026 |
| Thorne 75 G-14-235841 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 6.04K | 380K | Nov 2007 – Apr 2026 |
| Hawthorne, Clifford M. G-3-160041 | Shana Petroleum Company only | Paul (LW-30) | Colorado | 1 | 5.98K | 175K | Aug 1996 – Dec 1997 |
| Thorne G-14-187427 | Mmgl Txph, LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 5.77K | 523K | Nov 2001 – Jun 2013 |
| Thorne 18 G-14-193461 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 5.46K | 339K | Jan 2003 – Aug 2026 |
| Thorne G-14-117630 | Mmgl Txph, LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 5.38K | 600K | by Jan 1993 – Oct 2021 |
| Thorne G-14-113632 | Bracken Operating, L.L.C. only | Hemphill (Granite Wash.) | Hemphill | 1 | 5.29K | 214K | by Jan 1993 – Aug 2026 |
| Hawthorne, Clifford M. G-3-166815 | Shana Petroleum Company only | Paul (LW-27) | Colorado | 1 | 4.91K | 184K | Jan 1998 – Jun 1999 |
| Hawthorne, Clifford M. G-3-173927 | Neg Operating LLC only | Paul (LW-22) | Colorado | 1 | 3.96K | 176K | Jul 1999 – May 2000 |
| Thorne 75 G-14-236268 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 3.26K | 170K | Jan 2008 – Aug 2022 |
| Thorne G-14-165233 | Chesapeake Operating, Inc. only | Hemphill (Granite Wash W.) | Hemphill | 1 | 2.89K | 227K | May 1997 – Jun 2013 |
| Thorne G-14-51036 | Samson Lone Star, LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 2.71K | 310K | by Jan 1993 – Feb 2013 |
| Hawthorne, Clifford M. G-3-156529 | Shana Petroleum Company only | Paul (LW-54) | Colorado | 1 | 2.5K | 53.6K | Nov 1995 – Jul 1996 |
| Thorne G-14-111532 | Bracken Operating, L.L.C. only | Hemphill (Granite Wash.) | Hemphill | 1 | 2.33K | 231K | by Jan 1993 – Sep 2008 |
| Thorne 18B G-14-234289 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 2.31K | 171K | Dec 2007 – Aug 2026 |
| Thorne 18B G-14-196811 | Bce-Mach II LLC only | Hemphill (Granite Wash.) | Hemphill | 1 | 2.22K | 70.2K | Jul 2003 – Dec 2007 |
| Collard -25- G-14-98687 | Great Horned Owls Pulsatrix, LLC only | Hansford (Morrow, Upper) | Hansford | 1 | 2.08K | 891K | by Jan 1993 – Jan 2026 |
| Lowe 50-A G-14-112139 | Great Horned Owls Pulsatrix, LLC only | Ledrick Ranch, S. (Morrow, Up.) | Roberts | 1 | 2.02K | 478K | by Jan 1993 – Jan 2019 |
| O'Laughlin G-14-82168 | Great Horned Owls Pulsatrix, LLC only | Hansford (Morrow, Upper) | Hansford | 1 | 1.36K | 1.24M | by Jan 1993 – Aug 2026 |
| Hawthorne G-13-83705 | Case Resources, LLC only | Hawthorne (a-Zone Congl.) | Jack | 1 | 1.18K | 400K | by Jan 1993 – Jul 2026 |