| Clements, George S. O-2-3814 | Pegasus Operating, Inc. only | Texana (6620 Frio) | Jackson | 2 | 146K | 65.7K | Jan 1993 – Dec 2007 |
| Clements O-10-39001 | Petroplex Energy Inc. only | Spraberry (Trend Area) | Martin | 2 | 124K | 319K | Apr 2008 – Jul 2026 |
| Clements, E. W. O-7-7801 | Linder, John Operating Co., LLC only | East Texas | — | 3 | 114K | 59K | Jan 1993 – Jul 2026 |
| Clements Allocation a 26-35 O-10-59385 | Langford & Brigham Operating LLC only | Spraberry (Trend Area) | Borden | 1 | 104K | 129K | Jan 2023 – Jul 2026 |
| Barker-Clements OL Unit O-3-14336 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 96.3K | 106K | Jan 1993 – Jul 2026 |
| Clements, E. W. O-7-6933 | Basa Resources, Inc. only | East Texas | — | 6 | 85.3K | 13.1K | Jan 1993 – Jul 2026 |
| Clements, W. M. O-7-8293 | ZTH Operating, LLC only | East Texas | — | 7 | 60.9K | 2.64K | Jan 1993 – Jul 2026 |
| Clements, L. C. O-14-6403 | Chaparral Energy, L.L.C. only | Horizon (Cleveland) | Ochiltree | 3 | 52.2K | 409K | Jan 1993 – Mar 2012 |
| L Ranch D O-2-9278 | Ginger Oil Company (A) only | South la Ward (Clements B Sand) | Jackson | 2 | 50.9K | 8.13K | Oct 2008 – Jun 2010 |
| Clements Gas Unit No. 3 O-6-10639 | Eqv Operating LLC only | Alpine (Pettit) | Harrison | 1 | 40.6K | 21 | Jan 1993 – Jul 2026 |
| L Ranch D Unit O-2-9485 | Wagner Oil Company only | South la Ward (Clements B Sand) | Jackson | 1 | 38K | 60.9K | Feb 2010 – Nov 2021 |
| Clements O-8-26727 | Bayou Operating Company, Inc. only | Bull (Gardner) | Taylor | 3 | 34.7K | 10.7K | Jan 1993 – Nov 2021 |
| Clements "A" O-10-33365 | Momentum Energy, LLC only | Spraberry (Trend Area) | Martin | 1 | 26.3K | 68.6K | Jan 1993 – Sep 2002 |
| Clements O-10-24866 | Momentum Energy Corporation only | Spraberry (Trend Area) | Martin | 1 | 24.7K | 72.5K | Jan 1993 – Jul 2006 |
| Clements O-10-25198 | Wineridge Inc. only | Ward, South | Ward | 7 | 23.7K | 34.9K | Jan 1993 – Jul 2026 |
| Clements, George S. O-2-12294 | Cyber Enviro-Tech Inc only | Texana (6620 Frio) | Jackson | 1 | 16.5K | 0 | Feb 2020 – Jul 2026 |
| Clements, E. W. O-7-7945 | Texaco E & P Inc. only | East Texas | — | 9 | 15.6K | 13.5K | Jan 1993 – Jan 2004 |
| Clements O-8-27002 | Wespac Technologies Corp only | George Sweet (Ellen.) | Callahan | 1 | 11.1K | 6.14K | Jul 1993 – Jul 2026 |
| Clements O-8-27665 | Christian Energy, Inc. only | Bull (Gray Sand) | Taylor | 1 | 10.6K | 5.01K | Sep 1995 – Oct 1997 |
| Clements, Lynn O-3-11994 | U. S. Operating, Inc. only | Giddings (Austin Chalk-3) | Lee | 2 | 8.3K | 56.2K | Jan 1993 – Sep 2016 |
| Clements, L. C. O-14-8381 | Capturepoint LLC only | Pan Petro (Cleveland) | Ochiltree | 3 | 8.3K | 66.6K | May 2011 – Jul 2026 |
| Lehmann-Clements Unit O-3-21693 | Union Pacific Resources Company only | Giddings (Austin Chalk-3) | Fayette | 1 | 4.93K | 7.87K | Jan 1993 – Jul 1994 |
| Clements O-5-266 | WMS Corporation only | Corsicana (Shallow) | — | 11 | 479 | 39 | Jan 1993 – Mar 2008 |
| Hinds, Floyd C. O-1-8275 | Clements Operating Company, Inc. only | Salt Flat | Caldwell | 2 | 79 | 64 | Jan 1993 – Jul 1993 |
| Hinds, Addie -F- O-1-4540 | Clements Operating Company, Inc. only | Salt Flat | — | 2 | 66 | 112 | Jan 1993 – Jul 1993 |
| Hudgens, E. O. O-1-3569 | Clements Operating Company, Inc. only | Tenney Creek | Caldwell | 1 | 29 | 2 | Jan 1993 – Aug 2003 |
| Clements, George S. G-2-36014 | Cook, Leo D. only | Texana (6500 Frio) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Clements, G. S. G-2-148054 | Cyber Enviro-Tech Inc only | Texana (5500, Lower) | Jackson | 1 | 0 | 708K | Oct 1993 – Jul 2026 |
| Clements, George S G-2-230681 | Pegasus Operating, Inc. only | Texana (6320) | Jackson | 1 | 0 | 550K | Jun 2007 – Jan 2022 |
| Clements, M. S. G-6-72495 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Clements, V. A. G-6-72496 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Clements, V. A. G-6-72501 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Clements G.U. G-6-78008 | Tanos Exploration, LLC only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 471K | Jan 1993 – Jan 2011 |
| Clements Gas Unit No. 2 G-6-89743 | Amplify Energy Operating LLC only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 554K | Jan 1993 – May 2020 |
| Clements Gas Unit No. 2 G-6-116339 | Amplify Energy Operating LLC only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 86.1K | Jan 1993 – Aug 2021 |
| Clements, S.Q. et AL G-6-131750 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 1.13M | Jan 1993 – Jul 2026 |
| Clements, V. A. "3" G-6-137875 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | Harrison | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Clements, M. S. "2" G-6-137946 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | Harrison | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Clements G-6-141807 | Stetson Petroleum Corp. only | Rodessa (Hill 5800) | Cass | 1 | 0 | 584K | Jan 1993 – Jul 2026 |
| Clements G-6-152303 | Seagull Energy E&P Inc. only | Gales (6500 Travis Peak) | Panola | 1 | 0 | 20.4K | Oct 1994 – Feb 2000 |
| Clements G-6-177338 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6820) | Panola | 1 | 0 | 371K | Feb 2000 – Apr 2023 |
| Clements Gas Unit No. 1 G-6-197338 | Buffco Production Inc. only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 707K | Jun 2003 – Jul 2026 |
| Clements Gas Unit No. 1 G-6-199959 | Buffco Production Inc. only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 475K | Nov 2003 – Jul 2026 |
| Clements Gas Unit No. 1 G-6-199962 | Buffco Production Inc. only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 517K | Dec 2003 – Jul 2026 |
| Clements, V. A. Jr. "B" G-6-202020 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | Harrison | 1 | 0 | 0 | Feb 2004 – Jul 2026 |
| Clements, V. A. Jr. "A" G-6-202021 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | Harrison | 1 | 0 | 0 | Feb 2004 – Jul 2026 |
| Clements, V. A. Jr G-6-202123 | Natural Gas P/L Co of Amer LLC only | Lansing, North (Rodessa Young) | Harrison | 1 | 0 | 0 | Oct 2003 – Jul 2026 |
| Clements, Mary G-6-202508 | Buffco Production Inc. only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 358K | Apr 2004 – Jul 2026 |
| Clements Gas Unit No. 1 G-6-203560 | Buffco Production Inc. only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 371K | May 2004 – Jul 2026 |
| Clements Gas Unit No. 1 G-6-204809 | Buffco Production Inc. only | Lansing, North (Travis Peak) | Harrison | 1 | 0 | 637K | Jul 2004 – Jul 2026 |