| Bouldin, E. J. -B- O-13-4216 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 31 | 189K | 22 | Jan 1993 – Apr 2026 |
| Bouldin-Crow -B- O-13-4146 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 33 | 151K | 22 | Jan 1993 – Apr 2026 |
| Bouldin-Crow -A- O-13-4145 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 16 | 117K | 22 | Jan 1993 – Apr 2026 |
| Rolls, Church O-13-4227 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 21 | 107K | 22 | Jan 1993 – Apr 2026 |
| Jones, W. W. O-13-4155 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 26 | 97.5K | 22 | Jan 1993 – Apr 2026 |
| Bouldin-Crow -C- O-13-4147 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 13 | 93.1K | 22 | Jan 1993 – Apr 2026 |
| Bouldin O-13-4187 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 35 | 81.2K | 22 | Jan 1993 – Apr 2026 |
| Jones, W. W. -A-2- O-13-4229 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 9 | 74.9K | 22 | Jan 1993 – Apr 2026 |
| Salmon -H- O-13-10719 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 11 | 54.5K | 22 | Jan 1993 – Apr 2026 |
| Jones, W.W. -B- O-13-4220 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 10 | 50K | 22 | Jan 1993 – Apr 2026 |
| Dennis, L. S. O-13-4207 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 8 | 49.7K | 22 | Jan 1993 – Apr 2026 |
| Cunningham -B- O-13-4272 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 25 | 44.8K | 22 | Jan 1993 – Apr 2026 |
| Maddox, J. W. -a- 80 Acres O-13-4225 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 18 | 40.4K | 22 | Jan 1993 – Apr 2026 |
| Hoben, Mrs. M., et Al O-13-24781 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 3 | 28.5K | 22 | Jan 1993 – Apr 2026 |
| Crow, J. E. O-13-4228 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 6 | 24.7K | 41 | Jan 1993 – Apr 2026 |
| Salmon, W. H. /Mrs./ -B- O-13-4270 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 5 | 21.5K | 22 | Jan 1993 – Apr 2026 |
| Hadley, T.B. O-8-17650 | Van Operating, Ltd. only | Marsha (Ellen) | Shackelford | 2 | 18.2K | 12.4K | Jan 1993 – May 1999 |
| Hadley G-3-164356 | Chesapeake Operating, Inc. only | Giddings (Austin Chalk, Gas) | Grimes | 1 | 17.9K | 212K | May 1997 – Jan 2001 |
| Lemons, Lottie O-13-17647 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 7 | 17.6K | 20 | Jan 1993 – Apr 2026 |
| Salmon -C- O-13-4286 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 8 | 14.2K | 22 | Jan 1993 – Mar 2026 |
| Jones, Pearl N. -C- O-13-4205 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 4 | 12.7K | 15 | Jan 1993 – Apr 2026 |
| Salmon -J- O-13-11390 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 9 | 10.1K | 20 | Jan 1993 – Apr 2026 |
| Hadley O-14-3534 | Elendil Resources LLC only | Panhandle Hutchinson County Fld. | Hutchinson | 3 | 4.93K | 35.2K | Jan 1993 – Aug 1998 |
| Maddox -A- O-13-4293 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 7 | 4.27K | 21 | Jan 1993 – Apr 2025 |
| Grant, E. D. O-13-20284 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 1 | 4.03K | 21 | Jan 1993 – Mar 2026 |
| Hadley O-3-23946 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Grimes | 1 | 2.67K | 22K | Feb 2001 – Nov 2012 |
| Hadley Unit G-13-238855 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 59 | 589K | Feb 2008 – Aug 2020 |
| Hadley Unit G-13-259734 | Upp Operating, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 59 | 1.83M | Feb 2012 – Apr 2026 |
| Scott,hadley G-8-94546 | Place Oil and Gas Co. only | Mittie (Marble Falls) | Comanche | 1 | 41 | 83.7K | Jan 1993 – Mar 2026 |
| Hadley Unit G-13-258962 | Upp Operating, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 28 | 1.72M | Feb 2012 – Apr 2026 |
| Hadley Unit G-13-238495 | XTO Energy Inc. only | Newark, East (Barnett Shale) | Johnson | 1 | 12 | 299K | May 2007 – Jan 2013 |
| Hadley Bombarger Unit G-13-253138 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Tarrant | 1 | 10 | 1.33M | Jan 2010 – Mar 2026 |
| Hadley Bombarger Unit G-13-226198 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Tarrant | 1 | 3 | 1.2M | Jan 2007 – Feb 2022 |
| Hadley G-14-54536 | Elendil Resources LLC only | Morse, SW (Brown Dolomite) | Hutchinson | 1 | 0 | 362K | Jan 1993 – Aug 2024 |
| Hadley G-13-224778 | TEP Barnett USA, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 684K | Jun 2006 – Apr 2014 |
| Hadley G-13-221992 | Upp Operating, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 442K | Aug 2006 – Jul 2014 |
| Hadley G-13-213404 | TEP Barnett USA, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 1.98M | Mar 2005 – Dec 2013 |
| Hadley G-13-210669 | TEP Barnett USA, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 112K | Mar 2005 – Jan 2009 |
| Hadley G-14-51382 | Elendil Resources LLC only | Morse, SW (Brown Dolomite) | Hutchinson | 1 | 0 | 281K | Jan 1993 – Jun 2004 |
| Hadley G-9-136697 | Valera Oil Company only | Paint Rock (Caps, Lower) | Concho | 1 | 0 | 179 | Feb 1993 – Feb 1993 |
| Hadley G-14-53749 | Elendil Resources LLC only | Morse, SW (Brown Dolomite) | Hutchinson | 1 | 0 | 43.5K | Jan 1993 – Nov 2002 |
| Hadley, T.B. G-8-118296 | Van Operating, Ltd. only | Marsha (Caddo) | Shackelford | 1 | 0 | 0 | — |
| Heitzman O-13-19192 | Hadley Oil Company, LLC only | Montague County Regular | Montague | 3 | 0 | 0 | — |
| Hadley G-14-170650 | Elendil Resources LLC only | Morse, SW (Brown Dolomite) | Hutchinson | 1 | 0 | 341K | Jun 1998 – Aug 2024 |
| Hadley Bombarger Unit G-13-265016 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Tarrant | 1 | 0 | 817K | May 2012 – Apr 2026 |
| Hadley Bombarger Unit G-13-265126 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Tarrant | 1 | 0 | 2.26M | May 2012 – Apr 2026 |
| Hadley G-14-54813 | Comstock Oil & Gas, LP only | Morse, SW (Brown Dolomite) | Hutchinson | 1 | 0 | 291K | Jan 1993 – Oct 2009 |
| Hadley G-13-257103 | TEP Barnett USA, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 462K | Oct 2010 – Jun 2013 |
| Hadley G-13-257022 | TEP Barnett USA, LLC only | Newark, East (Barnett Shale) | Johnson | 1 | 0 | 165K | Oct 2010 – Dec 2012 |
| Hadley Bombarger Unit G-13-248972 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Tarrant | 1 | 0 | 1.57M | Jan 2009 – Apr 2026 |