| Pearson G-14-197729 | Unit Petroleum Company only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 30.3K | 642K | Aug 2003 – Nov 2015 |
| Brownlee - Pearson G-14-66930 | Corlena Oil Company only | Perryton (Morrow, Lower) | Ochiltree | 1 | 16.1K | 754K | Jan 1993 – Apr 2026 |
| Pearson G-14-202942 | Eqv Operating LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 15.7K | 339K | May 2004 – Jul 2015 |
| Pearson G-14-200248 | Presidio Petroleum LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 14.5K | 847K | Jan 2004 – Apr 2026 |
| Pearson Unit '18' G-14-275962 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 12.5K | 431K | Jan 2014 – Apr 2026 |
| Pearson "H" G-8-195845 | J-Tec Operating, LLC only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 10.2K | 141K | Feb 2003 – Apr 2026 |
| Pearson G-14-56617 | Unbridled Resources, LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 9.3K | 914K | Jan 1993 – Dec 2022 |
| Pearson G-14-215671 | Unbridled Resources, LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 9.22K | 89.7K | Mar 2005 – Aug 2019 |
| Burgess G-6-139756 | Jandar Exploration, L. C. only | Pearson (Travis Peak) | Nacogdoches | 1 | 8.57K | 1.05M | Jan 1993 – Apr 2026 |
| Carr-Pearson G-14-202955 | Presidio Petroleum LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 8.47K | 645K | Nov 2003 – Nov 2019 |
| Tucker Properties G-6-258192 | Sydri Operating, LLC only | Pearson (Travis Peak) | Nacogdoches | 1 | 7.83K | 374K | Jun 2010 – Apr 2026 |
| Tindall Unit G-6-257012 | Sydri Operating, LLC only | Pearson (Travis Peak) | Nacogdoches | 1 | 7.49K | 1.22M | Jun 2010 – Apr 2026 |
| Pearson G-14-219960 | Eqv Operating LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 6.94K | 221K | Dec 2005 – Oct 2012 |
| Pearson, Joe G-6-154934 | Faulconer Energy, LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 6.76K | 2.81M | May 1995 – Apr 2026 |
| Pearson G-14-206891 | Unit Petroleum Company only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 6.47K | 275K | Nov 2004 – Apr 2008 |
| Pearson G-14-219961 | Unit Petroleum Company only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 6.44K | 543K | Nov 2005 – Sep 2014 |
| Courson Ranch O.T. Brown G-14-254958 | Complete Oil & Gas Services, LLC only | Alpar-Pearson (Brown Dolomite) | Roberts | 1 | 6.37K | 411K | Mar 2010 – Mar 2022 |
| Pearson G-14-185488 | Unbridled Resources, LLC only | Alpar (St. Louis) | Ochiltree | 1 | 5.82K | 592K | Oct 2001 – Apr 2026 |
| Pearson, Joe G-6-87342 | Faulconer Energy, LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 5.14K | 2.36M | Jan 1993 – Apr 2026 |
| Pearson Unit G-14-112362 | Mewbourne Oil Company only | Alpar (St. Louis) | Ochiltree | 1 | 4.53K | 1.25M | Jan 1993 – Apr 2026 |
| Keystone GU 1 G-6-195530 | Wallace Operating Company LLC only | Pearson (Travis Peak) | Nacogdoches | 1 | 4.33K | 374K | May 2003 – Apr 2020 |
| Carr-Pearson 55 G-14-220630 | Unit Petroleum Company only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 3.84K | 496K | Jun 2006 – Aug 2017 |
| Pearson G-14-185791 | Unbridled Resources, LLC only | Nitschke (St. Louis) | Ochiltree | 1 | 3.64K | 131K | Sep 2001 – Sep 2019 |
| Keystone GU 2 G-6-203807 | Texian Operating Company, LLC only | Pearson (Travis Peak) | Nacogdoches | 1 | 3.42K | 262K | Jun 2004 – Apr 2020 |
| Pearson G-14-225166 | Unit Petroleum Company only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 3.35K | 340K | Sep 2006 – Jun 2016 |
| Pearson G-14-245398 | Unit Petroleum Company only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 3.22K | 382K | Nov 2006 – Jun 2010 |
| Pearson, Joe G-6-239589 | Faulconer Energy, LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 2.32K | 937K | Apr 2008 – Apr 2026 |
| Pearson G-13-217145 | Arrowhead Productions, LP only | Newark, East (Barnett Shale) | Parker | 1 | 1.92K | 1.01M | Nov 2005 – Feb 2021 |
| Pearson G-6-142014 | Calto Operating Company, Inc. only | Elkhart (Woodbine) | Anderson | 1 | 1.25K | 606K | Jan 1993 – Feb 1998 |
| Pearson "74" G-14-178380 | Mewbourne Oil Company only | Lancaster (Marmaton) | Ochiltree | 1 | 1.25K | 193K | Aug 2000 – Apr 2014 |
| Boyd-Pearson G-13-192065 | Winfield Operating Company only | JMG Mag (Miss) | Parker | 1 | 1.23K | 987K | Oct 2002 – Apr 2026 |
| Pearson G-14-172332 | Unbridled Resources, LLC only | Haywood (Atoka) | Ochiltree | 1 | 1.2K | 654K | Mar 1999 – Sep 2019 |
| Chandler G-6-222810 | Jandar Exploration, L. C. only | Pearson (Travis Peak) | Nacogdoches | 1 | 1.19K | 95.3K | Jul 2006 – Apr 2026 |
| Pearson GU D G-14-28467 | Latigo Petroleum, LLC only | Hansford (Morrow, Upper) | Ochiltree | 1 | 1.19K | 731K | Jan 1993 – Mar 2026 |
| Pearson G-14-198820 | Unbridled Resources, LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 913 | 239K | Dec 2003 – Sep 2021 |
| Pearson Unit -F- G-14-145904 | BP America Production Company only | Lips, West (Cleveland) | Ochiltree | 1 | 802 | 177K | Jun 1993 – Aug 1999 |
| Pearson G-14-128085 | Alpar Resources, Inc. only | Alpar (St. Louis) | Ochiltree | 1 | 777 | 234K | Jan 1993 – Nov 1997 |
| Pearson -F- G-14-85627 | Complete Oil & Gas Services, LLC only | Pan Petro (Cleveland) | Ochiltree | 1 | 771 | 583K | Jan 1993 – Aug 2009 |
| Courson Ranch 157 G-14-211830 | Latigo Petroleum, LLC only | Alpar-Pearson (Brown Dolomite) | Roberts | 1 | 759 | 109K | Jul 2005 – Jun 2009 |
| Pearson G-6-143556 | Calto Operating Company, Inc. only | Elkhart (Woodbine) | Anderson | 1 | 679 | 374K | Jan 1993 – May 1994 |
| Pearson, Birtie A. GU G-13-216374 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 606 | 434K | Mar 2006 – Apr 2026 |
| Pearson, A. 27 G-14-228415 | Unbridled Resources, LLC only | Alpar-Lips (Atoka) | Ochiltree | 1 | 547 | 41.3K | Feb 2007 – Apr 2024 |
| Pearson Unit -F- G-14-33187 | BP America Production Company only | Lips, West (Cleveland) | Ochiltree | 1 | 492 | 170K | Jan 1993 – Oct 2003 |
| Pearson G-14-145963 | Latigo Petroleum Texas, LP only | Alpar (Morrow Lower) | Ochiltree | 1 | 447 | 667K | Jun 1993 – Nov 2004 |
| Courson Ranch 158 G-14-213000 | Latigo Petroleum, LLC only | Alpar-Pearson (Brown Dolomite) | Roberts | 1 | 395 | 51.4K | May 2005 – Mar 2010 |
| Pearson G-13-78135 | Texxol Operating Company, Inc. only | Boonsville (Bend Congl., Gas) | Wise | 1 | 310 | 95.9K | Jan 1993 – Oct 2013 |
| Pearson -M- G-14-115581 | Presidio Petroleum LLC only | Hansford (Morrow, Upper) | Ochiltree | 1 | 279 | 418K | Jan 1993 – Nov 2015 |
| Courson Ranch 136 G-14-212656 | Latigo Petroleum, LLC only | Alpar-Pearson (Brown Dolomite) | Roberts | 1 | 248 | 929K | Jul 2005 – Jul 2023 |
| Pearson, J. M. G-8-259247 | Winfield Operating Company only | Bethesda (Big Saline) | Parker | 1 | 246 | 249K | Jun 2010 – Apr 2026 |
| Courson "B" G-14-173491 | Complete Oil & Gas Services, LLC only | Alpar-Pearson (Brown Dolomite) | Roberts | 1 | 205 | 659K | Apr 1999 – Jul 2023 |