| Panther East Unit O-10-52619 | Apache Corporation only | Spraberry (Trend Area) | Howard | 7 | 1.36M | 2.87M | Apr 2019 – Jul 2026 |
| Panther West Unit O-10-51470 | Apache Corporation only | Spraberry (Trend Area) | Howard | 7 | 1.24M | 2.35M | Oct 2018 – Jul 2026 |
| Panther Hollow O-1-4948 | Oryx Energy Company only | Pearsall (Austin Chalk) | Frio | 44 | 628K | 856K | Jan 1993 – Jun 1997 |
| Panther B Unit O-10-59998 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 2 | 348K | 266K | Dec 2021 – Jul 2026 |
| Panther C Unit O-10-61471 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 1 | 286K | 185K | Mar 2024 – Jul 2026 |
| Panther Unit O-8-19901 | Texian Operating Company, LLC only | Stephens County Regular | Stephens | 1 | 264K | 24 | Jan 1993 – Jul 2026 |
| Panther E Unit O-10-64520 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 1 | 240K | 121K | Apr 2025 – Jul 2026 |
| Panther D Unit O-10-64293 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 1 | 219K | 132K | Apr 2025 – Jul 2026 |
| Panther (Allocation) O-3-27007 | Wildfire Energy Operating LLC only | Madisonville, W. (Woodbine -A-) | Madison | 1 | 217K | 581K | Mar 2014 – Jul 2026 |
| Panther West A1 O-10-60777 | Apache Corporation only | Spraberry (Trend Area) | Howard | 1 | 174K | 433K | Aug 2023 – Jul 2026 |
| Panther Hollow Unit 1 O-1-18694 | Single Barrel Oil and Gas LLC only | Briscoe Ranch (Eagleford) | Frio | 1 | 164K | 343K | Oct 2015 – Jul 2026 |
| Panther 23 O-10-40472 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 2 | 138K | 184K | Dec 2010 – Jul 2026 |
| Panther Creek Unit O-8-28462 | Bde Energy Solutions LLC only | Brown County Regular | Brown | 13 | 35.1K | 80 | Jun 1998 – Jul 2026 |
| Pink Cadillac O-9-13585 | Scythian, Ltd. only | Pink Panther (Siluro-Dev.) | Reagan | 1 | 28.8K | 1.95K | Jan 1994 – Apr 2005 |
| Leigh Anne 1661 O-13-31091 | Panther City Energy LLC only | Warren (Caddo) | Young | 1 | 15.7K | 0 | Dec 2007 – Jul 2026 |
| Hamilton O-13-29576 | Panther City Energy LLC only | Young County Regular | Young | 1 | 15.6K | 2.3K | Oct 1998 – Jul 2026 |
| Adkins O-8-28800 | Chisholm Operating, Inc. only | Panther Mtn. (Caddo) | Nolan | 1 | 15K | 15.8K | Nov 1999 – Nov 2003 |
| Panther 23 O-10-40463 | Thompson, J. Cleo only | Hoban (Bone Springs) | Reeves | 1 | 8.63K | 3.43K | Aug 2010 – Aug 2011 |
| Beggs O-8-24587 | Laloc only | Panther Canyon (Tannehill) | Stonewall | 1 | 6.89K | 20 | Jan 1993 – Sep 2017 |
| Panther O-3-28132 | Delfin Operating, LLC only | Blue Ridge | Fort Bend | 1 | 6.27K | 0 | Mar 2024 – Jul 2026 |
| Panther Creek O-13-28668 | B.E.G. Production only | Archer County Regular | Archer | 1 | 4.23K | 56 | Sep 1993 – Dec 2000 |
| Clifton, Nadine O-13-28824 | Panther City Energy LLC only | Young County Regular | Young | 1 | 3.97K | 14.2K | Jul 1994 – Jul 2026 |
| Adkins Unit O-8-28631 | Chisholm Operating, Inc. only | Panther MTN (Canyon Reef) | Nolan | 1 | 3.04K | 1.95K | May 1999 – Apr 2002 |
| Panther a Unit O-10-60341 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 1 | 1.38K | 2.27K | Jul 2022 – Jul 2026 |
| Panther Branch Unit No. 1 O-3-24626 | Ogden Resources, Ltd. only | Giddings (Austin Chalk-3) | Brazos | 1 | 910 | 10.9K | Oct 2004 – May 2007 |
| Flo-Coop Easter Unit O-13-16301 | Panther City Energy LLC only | Sam Easter (Caddo) | — | 3 | 358 | 20.5K | Jan 1993 – Jul 2026 |
| Panther Creek II O-13-29325 | B.E.G. Production only | Archer County Regular | Archer | 3 | 236 | 17 | Apr 1997 – Jul 2002 |
| 'Bull Redfish' Unit O-2-11235 | TR Offshore, LLC only | Panther Reef (Frio Cons.) | Calhoun | 1 | 195 | 2.48K | Nov 2015 – Jul 2026 |
| Quinn G-3-246836 | Panther Bayou Energy, LLC only | Wildcat | Tyler | 1 | 0 | 0 | Jul 2008 – Feb 2014 |
| Lizzie G-3-173371 | Panther Bayou Energy, LLC only | Wildcat | Tyler | 1 | 0 | 2 | Feb 1999 – Apr 2014 |
| State Tract 90 G-2-168366 | Neumin Production Company only | Panther Reef, SW. (Frio G Upper) | Calhoun | 1 | 0 | 249K | Oct 1997 – Jun 2002 |
| Quinn Unit G-3-172665 | Panther Bayou Energy, LLC only | Wildcat | Tyler | 1 | 0 | 0 | Oct 1998 – Mar 2014 |
| 'Bull Redfish' Unit G-2-283708 | Lamar Oil & Gas, Inc. only | Panther Reef (Frio Cons.) | Calhoun | 1 | 0 | 21.2K | Apr 2016 – Jul 2026 |
| State Tract 86 G-2-168365 | Neumin Production Company only | Panther Reef, SW. (Frio E-4) | Calhoun | 1 | 0 | 5.09M | Aug 1997 – Aug 2017 |
| T.S.T. 95 G-2-123553 | Umc Petroleum Corporation only | Panther Reef, N.W. (K-3) | Calhoun | 1 | 0 | 0 | Jan 1993 – Jun 1996 |
| Bull Redfish Unit G-2-280204 | Lamar Oil & Gas, Inc. only | Panther Reef, SW. (Frio G-1) | Calhoun | 1 | 0 | 8.6K | Jul 2015 – Jul 2026 |
| Bull Redfish Unit G-2-279961 | Lamar Oil & Gas, Inc. only | Panther Reef (Frio G-1) | Calhoun | 1 | 0 | 0 | Sep 2015 – Jul 2026 |
| State Tract 90 G-2-155766 | Neumin Production Company only | Panther Reef, SW. (Frio E-4) | Calhoun | 1 | 0 | 801K | Aug 1995 – Jun 2006 |
| Bull Redfish Unit G-2-274876 | Lamar Oil & Gas, Inc. only | Panther Reef, SW. (Frio G-1) | Calhoun | 1 | 0 | 814K | Jun 2014 – Jul 2026 |
| State Tract 89 G-2-269199 | Lamar Oil & Gas, Inc. only | Panther Reef, S.W. (Frio G-3) | Calhoun | 1 | 0 | 549K | Sep 2012 – Jul 2026 |
| Texas State Tract 94 G-2-144875 | Hilcorp Energy Company only | Panther Reef, NW. (Frio I-2) | Calhoun | 1 | 0 | 2.73M | Feb 1993 – Sep 2002 |
| T.S.T. 117 G-2-122596 | Vintage Petroleum, Inc. only | Panther Reef, SW. (Frio G-1) | Calhoun | 1 | 0 | 192K | Jan 1993 – Sep 1998 |
| San Antonio Bay State Tract 164 G-2-111613 | Petro-Guard Production,l.l.c. only | Panther Reef, E. (Frio G) | Calhoun | 1 | 0 | 3 | Jan 1993 – Oct 2000 |
| Borchers-Wilbar G-8-129451 | Panther City Energy LLC only | Rector (Marble Falls) | Palo Pinto | 1 | 0 | 72 | Jan 1993 – Jul 2026 |
| Livingston G-8-129164 | Panther City Energy LLC only | Middle Creek (Congl.) | Palo Pinto | 1 | 0 | 0 | Jan 1993 – Nov 2022 |
| Bull Redfish Unit G-2-266900 | Lamar Oil & Gas, Inc. only | Panther Reef (Frio G-1) | Calhoun | 1 | 0 | 2.84M | Mar 2012 – Jul 2026 |
| Borcher-Wilbar G-8-132937 | Panther City Energy LLC only | Mingus (Strawn) | Palo Pinto | 1 | 0 | 24.1K | Jan 1993 – Jul 2026 |
| Long, Lolita G-8-134040 | Panther City Energy LLC only | Mingus (Strawn) | Palo Pinto | 1 | 0 | 36.8K | Jan 1993 – Jul 2026 |
| Long, C. B. "C" G-8-175404 | Panther City Energy LLC only | C.B. Long, (Marble Falls) | Palo Pinto | 1 | 0 | 182K | Nov 1999 – Jul 2026 |
| Gary Stallings et Al G-8-126943 | Panther City Energy LLC only | Long Ranch (Bend Congl.) | Palo Pinto | 1 | 0 | 150K | Jan 1993 – Jul 2026 |