| Amacker, V. T. 105 G-9-18638 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Amacker, V. T. 105 G-9-18639 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 5.99M | Jan 1993 – Jul 2026 |
| Amacker, V. T. 105 G-9-18640 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 2.41M | Jan 1993 – Jul 2026 |
| Amacker, V. T. 105 G-9-18641 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 3.69M | Jan 1993 – Jul 2026 |
| Amacker, V. T. 106 G-9-18642 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 899K | Jan 1993 – Jul 2026 |
| Amacker, V. T. 106 G-9-18643 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 2M | Jan 1993 – Jul 2026 |
| Amacker, V. T. 106 G-9-18644 | Hunt Oil Company only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 1.63M | Jan 1993 – Jun 2004 |
| Amacker, V. T. -106- G-9-18645 | Hunt Oil Company only | Amacker-Tippett (Devonian) | — | 1 | 0 | 3.42K | Jan 1993 – Aug 1995 |
| Windham, R. S. G-9-18647 | XTO Energy Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 3.09M | Jan 1993 – Jul 2026 |
| Barnet-Amacker G-9-18648 | Southwest Royalties, Inc. only | Amacker-Tippett (Devonian) | — | 1 | 0 | 4.34M | Jan 1993 – Jul 2026 |
| Windham, Elizabeth G-9-18649 | Southwest Royalties, Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 2.76M | Jan 1993 – Jul 2026 |
| Windham, R. S. -B- a/C 2 G-9-18651 | Southwest Royalties, Inc. only | Amacker-Tippett (Devonian) | — | 1 | 0 | 751K | Jan 1993 – Jul 2026 |
| Amacker, V. T. 105 G-9-22994 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 3.67M | Jan 1993 – Jul 2026 |
| Amacker, V. T. 62 G-9-32810 | Hunt Oil Company only | Amacker-Tippett (Devonian) | — | 1 | 0 | 2.17M | Jan 1993 – Jan 2017 |
| Amacker -A- G-9-42587 | WTG Exploration only | Tippett, W. (Wolfcamp 5050) | — | 1 | 0 | 3.14K | Jan 1993 – Jul 2026 |
| Amacker Trust 37 G-9-44788 | Altura Energy Ltd. only | Tippett, W. (Wolfcamp 5050) | Crockett | 1 | 0 | 34.9K | Jan 1993 – Feb 1999 |
| Amacker, V. T. -61- G-9-59420 | Hunt Oil Company only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 0 | Jan 1993 – Dec 1998 |
| Amacker, V. T. 64 G-9-88095 | Hunt Oil Company only | Amacker-Tippett, W. (Bend) | Upton | 1 | 0 | 0 | Jan 1993 – Apr 2015 |
| Shirk, J. H. G-9-105548 | S.B. Street Operating, Inc. only | Amacker-Tippett, S. (Bend) | — | 1 | 0 | 361K | Jan 1993 – Jul 2026 |
| Amacker, V. T. '62' G-9-114038 | Hunt Oil Company only | Amacker-Tippett (Strawn) | — | 1 | 0 | 0 | Jan 1993 – Jan 2017 |
| Amacker, V. T. '63' G-9-114039 | Hunt Oil Company only | Amacker-Tippett (Strawn) | — | 1 | 0 | 516K | Jan 1993 – Mar 2020 |
| Windham, R. S. "A" G-9-134832 | EOG Resources, Inc. only | Amacker-Tippett (Devonian) | — | 1 | 0 | 4.61M | Jan 1993 – Jul 2026 |
| O'Harrow G-9-136282 | Petx Operating LLC only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 0 | 62.3K | Jan 1993 – Jul 2026 |
| Soppe G-9-142005 | Arco Permian only | Amacker-Tippett, Se(bend 10600) | Upton | 1 | 0 | 157K | Jan 1993 – Jun 1994 |
| Amacker, V. T. 106 G-9-142905 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 4.32M | Jan 1993 – Jul 2026 |
| Owens "6" G-9-143394 | Arco Permian only | Amacker-Tippett, Se(bend 10600) | Upton | 1 | 0 | 31.8K | Jan 1993 – Feb 1995 |
| Kincaid G-9-148178 | Arco Permian only | Amacker-Tippett, Se(bend 10600) | Upton | 1 | 0 | 1.1M | Jan 1994 – May 1999 |
| Amacker, V. T. 106 G-9-148522 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 11.7M | Feb 1994 – Jul 2026 |
| Windham, Elizabeth G-9-150764 | Southwest Royalties, Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 1.72M | Aug 1994 – Jul 2026 |
| Amacker, V. T. 61 G-9-152443 | Hunt Oil Company only | Amacker-Tippett (Wolfcamp) | Upton | 1 | 0 | 208K | Dec 1994 – Nov 2005 |
| Amacker, V. T. 76 G-9-156452 | Hunt Oil Company only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 0 | 31.2K | Nov 1995 – Feb 1997 |
| Holly G-9-157007 | Sledge, H. G., Inc. only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 0 | 29.8K | Jan 1996 – Mar 1998 |
| Windham, R. S. "A" G-9-161093 | EOG Resources, Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 1.31M | Sep 1996 – Jul 2019 |
| Windham, R. S. "A" G-9-163463 | EOG Resources, Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 1.27M | Jun 1997 – Jul 2026 |
| A-Bear G-9-163694 | EOG Resources, Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 445K | Mar 1997 – Jul 2026 |
| Amacker, V. T. 64 G-9-165494 | Hunt Oil Company only | Amacker-Tippett, W (Strawn-Detr) | Upton | 1 | 0 | 147K | Oct 1997 – Apr 2015 |
| McElroy Ranch Co. "M" G-9-165684 | XTO Energy Inc. only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 0 | 213K | Nov 1997 – Jun 2009 |
| Windham, R. S. "A" G-9-170457 | EOG Resources, Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 1.5M | Jul 1998 – Aug 2025 |
| Windham, R. S. "A" G-9-170458 | EOG Resources, Inc. only | Amacker-Tippett (Strawn) | Upton | 1 | 0 | 0 | Jul 1998 – Aug 2025 |
| Windham, R. S. G-9-174635 | XTO Energy Inc. only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 968K | Jun 1999 – Jul 2026 |
| Kate B G-9-177350 | Summit Petroleum LLC only | Amacker-Tippett (Wolfcamp) | Upton | 1 | 0 | 139K | Nov 1999 – Sep 2021 |
| Hangar G-9-179050 | Diamondback E&P LLC only | Amacker-Tippett, E. (Devonian) | Upton | 1 | 0 | 1.09M | Aug 2000 – Jul 2026 |
| Barnett "21" G-9-180407 | Summit Petroleum LLC only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 0 | 122K | Aug 2000 – Jul 2026 |
| Amacker, V. T. 106 G-9-181821 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 3.53M | Feb 2001 – Jul 2026 |
| Amacker-Halff 81 G-9-183357 | Hunt Oil Company only | Amacker-Tippett, SW (Wolfcamp) | Upton | 1 | 0 | 1.64K | Jul 2001 – May 2002 |
| Hangar "A" G-9-183502 | Diamondback E&P LLC only | Amacker-Tippett, E. (Devonian) | Upton | 1 | 0 | 1.48M | Apr 2001 – Jul 2026 |
| Zinn G-9-183503 | CMS Oil and Gas Company only | Amacker-Tippett, E. (Devonian) | Upton | 1 | 0 | 232 | Mar 2001 – Mar 2002 |
| Amacker, V. T. 106 G-9-183961 | Hunt Oil Company only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 908K | Jul 2001 – Jun 2013 |
| Amacker, V. T. 106 G-9-183963 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 0 | 3.52M | Jul 2001 – Jul 2026 |
| Amacker, V. T. 62 G-9-18636 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | — | 1 | 0 | 4.52M | Jan 1993 – Jul 2026 |