| Irby G-13-243219 | Tatanka Operating, LLC | Big Mineral Creek (Viola) | 1 | 85.8K | 1.18M | Aug 2008 – Apr 2026 |
| Baker, W. H. G-13-177805 | BKM Production | Sherman (Oil Creek) | 1 | 68.7K | 1.73M | Jun 2000 – Jan 2007 |
| Robertson, Joe G-13-187396 | BKM Production | Sherman (Ordivician 9,450) | 1 | 65.3K | 1.28M | Dec 2001 – Apr 2026 |
| Petro Lewis-Kusch Gas Unit G-13-87284 | BKM Production | Mineral Creek, West (12200) | 1 | 55.5K | 5.17M | Mar 1993 – Aug 2025 |
| Cullar Unit G-13-102812 | XTO Energy Inc. | Mineral Creek,west (Viola) | 1 | 44.8K | 3.95M | Jan 1993 – Apr 2026 |
| Walsh G-13-172045 | Charter Oak Production Co., LLC | Southmayd, North (Baker-Viola) | 1 | 24.4K | 645K | Oct 1998 – Oct 2024 |
| Haun G-13-246501 | Atoka Energy LLC | White Mound (Oil Creek Sand) | 1 | 19.6K | 1.8M | Mar 2010 – Apr 2021 |
| McRae, Sarah G-13-278689 | BKM Production | Sherman (Pennsylvanian 8900) | 1 | 16.8K | 970K | Sep 2014 – Apr 2026 |
| Phillip G-13-140359 | Samson Lone Star, LLC | Perrin, N. Afb (Cordell Sd.) | 1 | 16.3K | 109K | Mar 1993 – Oct 2003 |
| Hudgins G-13-249016 | Kornye-Tillman Company | Pottsboro, West (Davis Sd.) | 1 | 10.7K | 293K | Mar 2009 – Apr 2026 |
| Gray Unit G-13-256742 | Atoka Energy LLC | White Mound (Oil Creek Sand) | 1 | 10.2K | 1.19M | Feb 2010 – Apr 2026 |
| Carolyn G-13-172156 | Brammer Petroleum, Inc. | Kincy (Lower Handy Sand) | 1 | 9.65K | 1.74M | Jul 1998 – Mar 2026 |
| Lee G-13-113035 | BKM Production | Pottsboro, South (Davis Sand) | 1 | 9.5K | 192K | Aug 2018 – Jan 2021 |
| Sherman (8900 Penn) Unit G-13-138696 | BKM Production | Sherman (Pennsylvanian 8900) | 1 | 9.17K | 929K | Jan 1993 – Apr 2026 |
| Lee G-13-139807 | Younger Energy Company | Pottsboro, South (Cordell 9300) | 1 | 7.88K | 2.32M | Jan 1993 – May 2024 |
| East Ham Gas Unit G-13-106860 | Brammer Petroleum, Inc. | Paradise Cove (LO Dornick Hills) | 1 | 7.72K | 30.2K | Jan 1993 – Apr 2025 |
| Walsh G-13-195128 | Charter Oak Production Co., LLC | Southmayd, North (Baker-Viola) | 1 | 7.29K | 176K | Apr 2003 – Dec 2022 |
| Sherman (8900 Penn) Unit G-13-73986 | BKM Production | Sherman (Pennsylvanian 8900) | 1 | 7.11K | 3.48M | Jan 1993 – Apr 2026 |
| Baker, W. H. G-13-229777 | BKM Production | Sherman (Ordivician 9,450) | 1 | 6.73K | 539K | Feb 2007 – Apr 2023 |
| Hudgins, John G-13-165986 | Tatanka Operating, LLC | Preston (Davis, Upper) | 1 | 5.56K | 1.44M | Dec 1997 – Apr 2026 |
| Mayo G-13-288529 | Atoka Energy LLC | White Mound (Oil Creek Sand) | 1 | 5.4K | 539K | Jan 2020 – Apr 2026 |
| Hudgins, John G-13-165990 | Tatanka Operating, LLC | Preston (Davis, Upper) | 1 | 5.12K | 1.19M | Dec 1997 – Apr 2026 |
| Hudgins, John G-13-174179 | Tatanka Operating, LLC | Sherman (7500 Sand) | 1 | 5.02K | 1.29M | Nov 1998 – Apr 2026 |
| McCullough, John G-13-117439 | BKM Production | Sherman (Davis 8400) | 1 | 4.99K | 4.33M | Jan 1993 – Apr 2026 |
| Sherman 8900 Penn. Unit G-13-210210 | XTO Energy Inc. | Sherman (Pennsylvanian 8900) | 1 | 4.98K | 22.4K | Jun 2005 – Oct 2011 |
| Strickland West Gas Unit G-13-98576 | BKM Production | Paradise Cove (LO Dornick Hills) | 1 | 4.57K | 1.11M | Jan 1993 – Apr 2026 |
| Darter 3 G-13-93522 | XTO Energy Inc. | Sherman (Davis 8400) | 1 | 4.2K | 3.61M | Jan 1993 – Aug 2014 |
| Sherman (8900 Penn.) Unit G-13-154308 | BKM Production | Sherman (Pennsylvanian 8900) | 1 | 4.17K | 772K | May 1995 – Apr 2026 |
| Garr, W. N. G-13-21625 | Little, Quintin Company,inc.,the | Sherman, Southeast (Oil Creek) | 1 | 3.93K | 914K | Jan 1993 – Apr 2026 |
| Irby G-13-256480 | Tatanka Operating, LLC | Gordonville, S. (Penn.) | 1 | 3.65K | 312K | Feb 2010 – Apr 2026 |
| Hazlip G-13-265385 | Atoka Operating, Inc. | Big Mineral (Oil Creek) | 1 | 2.84K | 1.01M | Nov 2011 – May 2022 |
| Brown "A" G-13-195127 | Brammer Petroleum, Inc. | Pottsboro, South (V Sand) | 1 | 2.81K | 33.7K | May 2003 – Mar 2026 |
| Hudgins, John G-13-187397 | Tatanka Operating, LLC | Sherman (7500 Sand) | 1 | 2.77K | 372K | Dec 2001 – Apr 2026 |
| Rising, H. L. et Al G-13-145460 | BKM Production | Sherman (Davis 8400) | 1 | 2.56K | 1.78M | Apr 1993 – Apr 2026 |
| McGuire, S. E. G-13-292792 | Little, Quintin Company,inc.,the | Sherman (Pennsylvanian Lower) | 1 | 2.24K | 78.6K | Mar 2022 – Apr 2026 |
| Hudgins Trust G-13-288512 | Atoka Operating, Inc. | Southmayd, North (Baker-Viola) | 1 | 2.06K | 13.5K | Feb 2019 – Aug 2021 |
| Hazlip, Beulah G-13-21209 | Jetta Operating Company, Inc. | Big Mineral (Oil Creek) | 1 | 1.9K | 621K | Jan 1993 – Oct 2006 |
| Stephens, W. E. G-13-136337 | XTO Energy Inc. | Sherman (Davis 8400) | 1 | 1.88K | 2.47M | Jan 1993 – Feb 2011 |
| Sherman (8900 Penn) Unit G-13-138694 | BKM Production | Sherman (Pennsylvanian 8900) | 1 | 1.83K | 949K | Jan 1993 – Apr 2026 |
| Big Mineral Creek (UV Sand) Unit G-13-95457 | Venoco, Inc. | Big Mineral Creek (UV Sand) | 1 | 1.79K | 93.1K | Jan 1993 – Aug 1997 |
| Haun Unit G-13-115871 | Atoka Energy LLC | White Mound (Oil Creek Sand) | 1 | 1.45K | 124K | Mar 2010 – Sep 2020 |
| McBee, J. R. G-13-179092 | Cholla Petroleum, Inc. | Big Mineral Creek (Viola) | 1 | 1.44K | 335K | Aug 2000 – Dec 2022 |
| Shankles, D. L. G-13-205423 | Samson Lone Star, LLC | Grace-Mag (Penn Cordell) | 1 | 1.32K | 91.1K | Oct 2004 – Mar 2012 |
| Logston, Roy G-13-46541 | BKM Production | Sherman (7900 Davis) | 1 | 1.3K | 2.26M | Jan 1993 – Apr 2026 |
| Craft, H. P. G-13-40195 | BKM Production | Sherman (Davis 9100) | 1 | 1.22K | 1.17M | Jan 1993 – Apr 2026 |
| Wallace, Maggie G-13-178606 | BKM Production | Sherman (Davis 8400) | 1 | 1.18K | 319K | Jul 2000 – Apr 2026 |
| Rich, J. L. G-13-184434 | Heape Exploration, Inc. | Gordonville, West (Viola) | 1 | 1.17K | 12.5K | Jun 2001 – Nov 2003 |
| Brown, Beth-Kimbell-Bell Unit G-13-21614 | BKM Production | Sherman, East (Penn. 7100) | 1 | 1.07K | 921K | Jan 1993 – Apr 2026 |
| Cullar Unit G-13-114603 | Brammer Petroleum, Inc. | Mineral Creek,west (Viola) | 1 | 1.01K | 29.7K | Jan 1993 – Jun 2008 |
| Elaine G-13-289815 | Tatanka Operating, LLC | Southmayd, North (Baker-Viola) | 1 | 944 | 80.7K | Mar 2020 – Apr 2026 |