| Piper, W.R. O-13-22332 | Waggoner Operating, L.L.C. only | Wilbarger County (Special) | Wilbarger | 87 | 675K | 332K | Jan 1993 – Apr 2026 |
| Piper State 54-14 O-10-46665 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 413K | 1.77M | Apr 2015 – Dec 2024 |
| Piper, Ola O. G-14-282392 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 80.1K | 1.89M | Mar 2017 – Apr 2026 |
| O.S. Piper 62 O-14-9112 | Presidio Petroleum LLC only | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 72.4K | 284K | May 2014 – Mar 2026 |
| Piper, R. G. -A- O-10-55 | Rein Pusher Operating LLC only | Abell, North (San Andres) | Pecos | 4 | 63.6K | 30 | Jan 1993 – Apr 2026 |
| Piper O-14-4413 | Unbridled Resources, LLC only | Lipscomb (Hepler) | Lipscomb | 1 | 52.9K | 613K | Jan 1993 – Dec 2021 |
| Piper O-10-35012 | Rein Pusher Operating LLC only | Abell (Permian-General) | Pecos | 2 | 48.5K | 151K | Jul 1996 – Apr 2026 |
| Piper G-14-232576 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 33.6K | 1.42M | Sep 2007 – Mar 2026 |
| Piper, Ola O. G-14-283340 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 27.9K | 951K | Sep 2017 – Apr 2026 |
| Piper, Ola, O. O-14-7279 | BP America Production Company only | Bradford (Cleveland) | Lipscomb | 4 | 23.3K | 971K | Jun 1998 – Apr 2011 |
| Piper 603 G-14-254773 | Unbridled Resources, LLC only | Bradford, S.E. (Atoka) | Lipscomb | 1 | 21.8K | 2.47M | Jun 2009 – Apr 2026 |
| Piper G-14-238800 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 19.7K | 701K | Apr 2008 – Mar 2026 |
| Piper, Ola O. O-14-2326 | Highmark Energy Operating, LLC only | Bradford (Tonkawa) | Lipscomb | 1 | 19.6K | 148K | Jan 1993 – Jun 2002 |
| Piper G-4-235487 | Kebo Oil & Gas, Inc. only | Caro Creek (Yegua 21) | Jim Wells | 1 | 18.4K | 1.55M | Jan 2008 – Oct 2019 |
| Piper, Ola O.-690- G-14-166012 | Latigo Petroleum, LLC only | Bradford SW. (Morrow Lower) | Lipscomb | 1 | 16.1K | 2.58M | Jul 1997 – Mar 2026 |
| Piper "C" G-14-166481 | Latigo Petroleum, LLC only | Bradford (Morrow) | Lipscomb | 1 | 14.7K | 1.8M | Oct 1997 – Mar 2026 |
| Piper "C" O-10-33334 | Incline Energy only | J. C. B. (Clear Fork) | Pecos | 1 | 12.9K | 13.1K | Jan 1993 – Apr 2019 |
| Piper G-10-158173 | Endeavor Energy Resources L.P. only | Abell, Northwest (Clear Fork) | Pecos | 1 | 12.5K | 331K | Mar 1996 – Dec 2010 |
| Piper 719 G-14-198674 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 11.9K | 1.37M | Apr 2003 – Mar 2026 |
| Piper, Ola, O. O-14-8289 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 3 | 11.9K | 650K | May 2011 – Mar 2026 |
| Piper, Ola O. G-14-88326 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 11.7K | 3.49M | Jan 1993 – Apr 2026 |
| Piper G-14-127884 | Unbridled Resources, LLC only | Lipscomb (Hepler) | Lipscomb | 1 | 11K | 909K | Jan 1993 – Apr 2026 |
| Piper O-10-34553 | Endeavor Energy Resources L.P. only | Costa (Tubb) | Pecos | 1 | 10.9K | 0 | Jun 1995 – Mar 1996 |
| Piper O-14-7119 | Unit Petroleum Company only | Bradford (Tonkawa) | Lipscomb | 1 | 10.4K | 13.6K | Jul 1996 – Sep 1998 |
| Piper G-14-245484 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 9.82K | 555K | Sep 2008 – Mar 2026 |
| Piper, W. R. O-13-31821 | Waggoner Operating, L.L.C. only | Wilbarger County Regular | Wilbarger | 2 | 9.36K | 6.14K | Sep 2010 – Jul 2025 |
| Piper, Ola O. G-14-242704 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 9.13K | 242K | Aug 2008 – Feb 2025 |
| Piper, Ola O G-14-202818 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 7.58K | 555K | Mar 2004 – Mar 2026 |
| Piper, Ola O. 688 G-14-230593 | Complete Oil & Gas Services, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 7.52K | 313K | Nov 2006 – Apr 2017 |
| Piper, Ola O. 688 G-14-149052 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 5.97K | 1.1M | Apr 1994 – Mar 2026 |
| Piper "C" G-14-155463 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 5.64K | 206K | Jun 1995 – Mar 2026 |
| Piper, O. S. O-14-6441 | Granite Operating Company only | Sparks (Tonkawa) | Hemphill | 1 | 5.38K | 115K | Jan 1993 – Sep 2009 |
| Piper, Ola O. -690- G-14-118641 | BP America Production Company only | Bradford SW. (Morrow Lower) | Lipscomb | 1 | 5.02K | 844K | Jan 1993 – Dec 2008 |
| Piper Ranch G-14-143245 | Unit Petroleum Company only | Bradford S. E. (Morrow Lower) | Lipscomb | 1 | 4.2K | 1.8M | Jan 1993 – Mar 2010 |
| Piper, Ola O. 688 G-14-164392 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 4.17K | 346K | Feb 1997 – Mar 2026 |
| Piper 776 G-14-202533 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 4.01K | 1.36M | May 2004 – Mar 2026 |
| Piper, Ola O. G-14-124920 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 3.62K | 395K | Jan 1993 – Mar 2026 |
| Piper G-14-235632 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 3.61K | 318K | Feb 2008 – Jan 2021 |
| Piper, Ola O. 688 G-14-171250 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 3.6K | 945K | Sep 1998 – Mar 2026 |
| Piper, Ola O. 688 G-14-70549 | Complete Oil & Gas Services, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 3.54K | 802K | Jan 1993 – Aug 2022 |
| Piper -B- G-14-148285 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 3.2K | 1.2M | Feb 1994 – Mar 2026 |
| Piper -B- G-14-211796 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.66K | 1.18M | Aug 2005 – Mar 2026 |
| Piper -B- G-14-204387 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.58K | 974K | Apr 2004 – Mar 2026 |
| Piper G-14-207086 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.57K | 166K | Jul 2004 – Jul 2020 |
| Piper G-14-145547 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.51K | 1.35M | Mar 1993 – Mar 2026 |
| Piper, Ola O. -690- G-14-250002 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.36K | 95K | Jan 2009 – Mar 2026 |
| Piper, Ola O. G-14-95828 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.31K | 1.23M | Jan 1993 – Mar 2026 |
| Piper -A- G-14-71087 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.3K | 1.06M | Jan 1993 – Mar 2026 |
| Piper G-14-80298 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.21K | 512K | Jan 1993 – Apr 2026 |
| Piper 776 G-14-198499 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.15K | 1.28M | Oct 2003 – Mar 2026 |