| Hanks, Billie -A- O-8-2940 | Goodrock Natural Resources, LLC | Hylton, NW. (Cambrian) | Nolan | 11 | 974K | 306K | Jan 1993 – Jul 2026 |
| Jordan, R. H. O-8-2942 | Goodrock Natural Resources, LLC | Hylton, NW. (Cambrian) | Nolan | 8 | 483K | 129K | Jan 1993 – Jul 2026 |
| Hanks, Billie -A- O-8-2945 | Goodrock Natural Resources, LLC | Hylton, NW. (Canyon Reef) | Nolan | 13 | 464K | 173K | Jan 1993 – Jul 2026 |
| Davis O-8-27979 | Goodrock Natural Resources, LLC | R.E.H. (Strawn) | Nolan | 5 | 391K | 108K | Sep 1996 – Jun 2025 |
| Petty, R. R. O-8-8723 | Goodrock Natural Resources, LLC | E. A. (Cambrian Sand) | Nolan | 7 | 261K | 60.3K | Jan 1993 – Jul 2026 |
| Hendry Point Unit O-9-13894 | Goodrock Natural Resources, LLC | Fort Chadbourne, W. (Ellen.) | Coke | 4 | 187K | 102K | Aug 1995 – Jul 2026 |
| Jordan, R. H. "A" O-8-28912 | Goodrock Natural Resources, LLC | Hylton, NW. (Cambrian) | Nolan | 4 | 163K | 60.3K | Jan 2001 – Jul 2026 |
| Raymond O-8-28461 | Goodrock Natural Resources, LLC | R.E.H. (Hope Sand) | Nolan | 2 | 141K | 199K | Apr 1998 – Jul 2026 |
| Hickman 'B' O-8-32601 | Goodrock Natural Resources, LLC | Bast (Strawn) | Nolan | 2 | 139K | 548 | May 2022 – Jul 2026 |
| Davis "A" O-8-28034 | Goodrock Natural Resources, LLC | R.E.H. (Strawn) | Nolan | 1 | 133K | 29.2K | Jan 1997 – Jul 2026 |
| TXL -K- O-8-2947 | Goodrock Natural Resources, LLC | Hylton, NW. (Canyon Reef) | Nolan | 6 | 132K | 72.7K | Jan 1993 – Jul 2026 |
| Hanks, Billie "A" O-8-28924 | Goodrock Natural Resources, LLC | Hylton, NW. (Breckenridge) | Nolan | 5 | 127K | 44K | Jan 2001 – Jul 2026 |
| Hickman "A" O-8-21778 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 4 | 111K | 59.7K | Jan 1993 – Jul 2026 |
| Cochran Railroad Unit O-8-27534 | Goodrock Natural Resources, LLC | Group (Massive) | Nolan | 2 | 109K | 312K | Jan 1995 – Jul 2026 |
| Holt O-8-27945 | Goodrock Natural Resources, LLC | R.E.H. (Strawn) | Nolan | 2 | 108K | 35.2K | Aug 1996 – Jul 2026 |
| King, Wayne "A" O-8-24523 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Coke | 2 | 104K | 40.3K | Jan 1993 – Jul 2026 |
| Hanks, Billie "B" O-8-29055 | Goodrock Natural Resources, LLC | Hylton, NW. (Mid-Cambrian) | Nolan | 1 | 84.9K | 24.5K | Feb 2001 – Jul 2026 |
| Davis O-8-29402 | Goodrock Natural Resources, LLC | Coh (Hope) | Nolan | 5 | 84.8K | 150K | Apr 2004 – Jul 2026 |
| Cochran-Railroad Unit O-8-22401 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 2 | 82.7K | 73.2K | Jan 1993 – May 2023 |
| Hanks, Billie "A" O-8-29061 | Goodrock Natural Resources, LLC | Hylton, NW. (Mid-Cambrian) | Nolan | 1 | 81.5K | 36.6K | Sep 2001 – Jul 2026 |
| Petty, R. R. O-8-27927 | Goodrock Natural Resources, LLC | E. A. (Cook Sand) | Nolan | 6 | 79.4K | 9.55K | Aug 1996 – Jul 2026 |
| 8ORDAN Ranch O-8-18768 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 2 | 77.9K | 111K | Jan 1993 – Jul 2026 |
| Hickman O-8-32409 | Goodrock Natural Resources, LLC | Suggs-Hickman (Jennings) | Nolan | 2 | 76.2K | 1.63K | Jul 2019 – Jul 2026 |
| Hamilton O-8-28374 | Goodrock Natural Resources, LLC | Lazarus (Strawn) | Coke | 1 | 76.1K | 86.8K | Dec 1997 – Jul 2026 |
| Jordan Ranch O-8-18253 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 4 | 75.4K | 116K | Jan 1993 – Jul 2026 |
| Cochran "A" O-8-21559 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 3 | 69.5K | 72.7K | Jan 1993 – Jul 2026 |
| Ware, J.G. O-8-23640 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Coke | 2 | 66.5K | 47K | Jan 1993 – Jul 2026 |
| Craig 'A' O-8-32515 | Goodrock Natural Resources, LLC | Suggs-Hickman (Jennings) | Nolan | 1 | 63.7K | 0 | Mar 2021 – Jul 2026 |
| Hanks, Billie 'B' O-8-29447 | Goodrock Natural Resources, LLC | Hylton, NW. (Goen) | Nolan | 1 | 61K | 49.4K | Aug 2004 – Jul 2026 |
| Cochran, J.H. "A" O-8-22006 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 3 | 60.6K | 41.3K | Jan 1993 – Jul 2026 |
| Alderman,ray "A" O-8-22888 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 1 | 57.6K | 167K | Jan 1993 – Jul 2026 |
| Hickman O-8-19669 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 2 | 55.7K | 110K | Jan 1993 – Jan 2024 |
| Wendland O-8-23820 | Goodrock Natural Resources, LLC | Lazarus (Strawn) | Coke | 1 | 53.9K | 37.7K | Jan 1993 – Jul 2026 |
| Hanks, Billie 'A' O-8-29117 | Goodrock Natural Resources, LLC | Hylton, NW. (Caddo) | Nolan | 1 | 52.1K | 28.3K | Nov 2001 – Jul 2026 |
| Aaa-Texas O-8-29355 | Goodrock Natural Resources, LLC | Hylton, NW. (Breckenridge) | Nolan | 1 | 51K | 43.3K | Dec 2003 – Jul 2026 |
| Hanks, Billie -A- O-8-2931 | Goodrock Natural Resources, LLC | Hylton, Northwest | Nolan | 2 | 51K | 51K | Jan 1993 – Jul 2026 |
| Lewis, J. O-8-32371 | Goodrock Natural Resources, LLC | Suggs-Hickman (Jennings) | Nolan | 2 | 50.9K | 22.6K | Apr 2019 – Jul 2026 |
| Jordan, R. H. -A- O-8-2954 | Goodrock Natural Resources, LLC | Hylton, NW. (Goen) | Nolan | 1 | 47.3K | 25K | Jan 1993 – Jul 2026 |
| Jordan Ranch "D" O-8-21321 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 2 | 42.9K | 71K | Jan 1993 – Jul 2026 |
| Buckner O-8-23997 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Coke | 2 | 42.6K | 24.8K | Jan 1993 – Jul 2026 |
| Alderman, Ray "65-B" O-8-23495 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 1 | 41.6K | 14.2K | Jan 1993 – Jul 2026 |
| Lewis, J. O-8-21714 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 3 | 41K | 42K | Jan 1993 – Jul 2026 |
| Kent O-8-23441 | Goodrock Natural Resources, LLC | Holley (Ellenburger) | Nolan | 2 | 37.9K | 2.54K | Jan 1993 – Jul 2026 |
| Jordan Ranch "C" O-8-25009 | Goodrock Natural Resources, LLC | Lazarus (Strawn) | Nolan | 1 | 35K | 15.5K | Jan 1993 – Jul 2026 |
| Cochran "A" O-8-22492 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 1 | 34.9K | 32.3K | Jan 1993 – Jul 2026 |
| Alderman, Ray O-8-20887 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 2 | 34.8K | 14.9K | Jan 1993 – Jul 2026 |
| Cochran O-8-24653 | Goodrock Natural Resources, LLC | Suggs (Ellenburger) | Nolan | 1 | 34K | 31.5K | Jan 1993 – Jan 2024 |
| Jordan, R. H. "A" O-8-28916 | Goodrock Natural Resources, LLC | Maryneal (Cisco Sand) | Nolan | 1 | 33.4K | 14.3K | Jan 2001 – Jul 2026 |
| Petty, R. R. O-8-2892 | Goodrock Natural Resources, LLC | E. A. (Canyon Reef) | Nolan | 2 | 32.6K | 1.74K | Jan 1993 – Jul 2026 |
| Hendry Davenport Unit O-9-15035 | Goodrock Natural Resources, LLC | Fort Chadbourne (Gardner) | Coke | 1 | 31.9K | 61.5K | Aug 2000 – Jul 2026 |