| Lawrence Trust Unit O-13-31727 | Jetta Operating Company, Inc. only | Big Mineral Creek (Viola) | Grayson | 3 | 512K | 1.23M | Mar 2010 – Jul 2026 |
| Lawrence, H. M. O-7-6974 | Basa Resources, Inc. only | East Texas | — | 31 | 384K | 242K | Jan 1993 – Jul 2026 |
| Lawrence "A" O-10-31551 | Trek Resources, Inc. only | Luther, SE. (Silurian-Devonian) | Howard | 1 | 238K | 48.2K | Jan 1993 – Jul 2026 |
| Lawrence "B" O-11-68440 | Parallel Petroleum LLC only | Carm-Ann (San Andres) | Gaines | 7 | 191K | 194K | Mar 2002 – Apr 2011 |
| Lawrence "C" O-11-64253 | Parallel Petroleum LLC only | Carm-Ann (San Andres) | Gaines | 8 | 166K | 132K | Jan 1993 – Apr 2011 |
| L & D Glass -45- O-10-32790 | Diamondback E&P LLC only | St. Lawrence, NE. (Leonard) | Glasscock | 1 | 110K | 628K | Jan 1993 – Jul 2026 |
| Lawrence "D" O-11-68511 | Parallel Petroleum LLC only | Carm-Ann (San Andres) | Gaines | 5 | 104K | 91.3K | Nov 2002 – Apr 2011 |
| Lawrence Unit O-3-23321 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 82.4K | 2.24M | Jun 1997 – Jul 2026 |
| Archer O-10-38754 | McClure Oil Company, Inc. only | St. Lawrence, NE. (Leonard) | Glasscock | 2 | 79.7K | 44.7K | Jul 2007 – Jan 2010 |
| Epo #1 Daniel Unit O-10-32346 | Energen Resources Corporation only | St. Lawrence S. (Strawn) | Glasscock | 1 | 73.3K | 1.7M | Jan 1993 – Jul 2003 |
| Lawrence, R. M. & L. S. O-4-2552 | Great Western Drilling Company only | Saxet | Nueces | 3 | 68.4K | 89.4K | Jan 1993 – Aug 2012 |
| Lawrence Unit O-6-12695 | Goldston Oil Corporation only | Hitts Lake, North (Paluxy) | Smith | 1 | 62.6K | 3.5K | Jan 1993 – Dec 2012 |
| Lawrence O-4-13675 | Basin Oil & Gas Operating, LLC only | Saxet ( 5,700 Frio) | Nueces | 1 | 61K | 54.1K | Dec 2010 – Jul 2026 |
| Exilde O-10-29255 | Extex Operating Company only | St. Lawrence, NE. (Leonard) | Glasscock | 2 | 59.5K | 10.3K | Jan 1993 – Jul 2026 |
| McCaughan O-9-12872 | Lawrence Energy Company only | Jle (Ellen.) | Runnels | 2 | 58.2K | 129K | Jan 1993 – Jul 2026 |
| Glass "40" O-10-38282 | Crescent Energy Operating, LLC only | St. Lawrence, NE. (Leonard) | Glasscock | 1 | 57.6K | 472K | Apr 2007 – Jul 2026 |
| Lawrence "A" O-11-68472 | Parallel Petroleum LLC only | Carm-Ann (San Andres) | Gaines | 2 | 54.4K | 55.2K | Jul 2002 – Apr 2011 |
| Lawrence O-10-45881 | Goodnight Midstream Permian, LLC only | Marston Ranch (Clearfork) | Ward | 6 | 53.4K | 198K | May 2014 – Jul 2026 |
| Schwartz, W. H. O-10-35617 | Crescent Energy Operating, LLC only | St. Lawrence (Wichita) | Glasscock | 1 | 42.2K | 70.4K | Dec 1997 – Jul 2026 |
| Texaco Fee "A" O-10-34279 | Diamondback E&P LLC only | St. Lawrence S. (Strawn) | Glasscock | 1 | 40.4K | 872K | Sep 1994 – Sep 2022 |
| Glass "46" O-10-38785 | McClure Oil Company, Inc. only | St. Lawrence, NE. (Leonard) | Glasscock | 3 | 37.9K | 25.4K | Aug 2007 – Jan 2010 |
| Tara Sawyer O-8-30851 | Lawrence Energy Company only | Jones County Regular | Jones | 6 | 37.7K | 0 | Sep 2011 – Jul 2026 |
| Bryfar O-10-38347 | Crescent Energy Operating, LLC only | Saint Lawrence (Strawn) | Glasscock | 1 | 34.4K | 108K | Apr 2005 – Jul 2026 |
| Trantham, Carl O-10-29307 | XTO Energy Inc. only | Saint Lawrence (Strawn) | Glasscock | 1 | 33.6K | 201K | Jan 1993 – Jul 2026 |
| Sawyer O-8-30509 | Lawrence Energy Company only | Jones County Regular | Jones | 5 | 33.2K | 0 | Mar 2010 – Jul 2026 |
| McDaniel Brothers "34" O-10-36599 | Diamondback E&P LLC only | St. Lawrence S. (Strawn) | Glasscock | 2 | 30K | 290K | Mar 2001 – Jul 2026 |
| Hoelscher, Fred J. O-10-30130 | XTO Energy Inc. only | St. Lawrence (Wichita) | Glasscock | 2 | 28.2K | 169K | Jan 1993 – Jul 2026 |
| Audie McDaniel Oil Unit No. 2 O-10-35159 | XTO Energy Inc. only | Saint Lawrence (Strawn) | Glasscock | 1 | 27K | 411K | Nov 1996 – Jul 2026 |
| Stephens, Hattie M. O-10-29217 | Energen Resources Corporation only | St. Lawrence, SE. (Wolfcamp) | Glasscock | 1 | 26.6K | 48.2K | Jan 1993 – Nov 2016 |
| Lawrence, A.B. O-3-19916 | Rotation, Incorporated only | Petkas (Frio 7650) | Chambers | 1 | 26.1K | 14.5K | Jan 1993 – Aug 2016 |
| Glasscock -X- Fee O-10-30767 | XTO Energy Inc. only | Saint Lawrence (Strawn) | Glasscock | 4 | 25.7K | 1.71M | Jan 1993 – May 2025 |
| Lawrence, J. H., Etal O-13-10380 | Doolaree Corporation only | Sherman (Pennsylvanian Lower) | — | 1 | 25.4K | 216K | Jan 1993 – Jul 2026 |
| Lawrence O-3-24093 | Crawford Hughes Operating Co. only | Giddings (Buda) | Brazos | 1 | 25.1K | 38.3K | May 2001 – Mar 2016 |
| Lawrence O-1-8365 | Seguro Well Service, Inc. only | Peach Creek (Austin Chalk) | Gonzales | 1 | 24.2K | 21 | Jan 1993 – Jul 2026 |
| Clark, L.C. Estate O-10-29071 | COG Operating LLC only | Saint Lawrence (Strawn) | Glasscock | 1 | 24K | 283K | Jan 1993 – Jun 2016 |
| Lawrence O-3-21489 | Ames Oil Corporation of Texas only | Giddings (Austin Chalk-3) | Brazos | 1 | 21K | 62.7K | Jan 1993 – Mar 2008 |
| Glass "45-A" O-10-38652 | McClure Oil Company, Inc. only | St. Lawrence, NE. (Leonard) | Glasscock | 2 | 20.9K | 130K | Apr 2007 – Jul 2026 |
| Jost, Elo O-10-29427 | XTO Energy Inc. only | Saint Lawrence (Strawn) | Glasscock | 1 | 20.9K | 610K | Jan 1993 – Jul 2026 |
| Daniels Unit -2- O-10-32587 | Energen Resources Corporation only | St. Lawrence S. (Strawn) | Glasscock | 1 | 20.6K | 542K | Jan 1993 – Mar 2004 |
| Pieper, Paul O-10-29043 | XTO Energy Inc. only | Saint Lawrence (Strawn) | Glasscock | 1 | 19.5K | 210K | Jan 1993 – Aug 2021 |
| Henson O-8-31908 | Lawrence Energy Company only | Dudley (Flippen Sand) | Taylor | 4 | 18.4K | 0 | Aug 2013 – Jul 2026 |
| Hubbard "18" O-10-36339 | Diamondback E&P LLC only | Saint Lawrence (Strawn) | Glasscock | 2 | 18.1K | 1.49M | Jul 1999 – Jul 2026 |
| Lawrence, GU "B" & OL "C" O-13-25643 | Scout Energy Management LLC only | Morris (Consolidated Congl.) | Wise | 1 | 14.9K | 476K | Jan 1993 – Mar 2020 |
| Jurecek -D- O-10-32746 | Energen Resources Corporation only | St. Lawrence S. (Strawn) | Glasscock | 2 | 14K | 148K | Jan 1993 – Aug 2003 |
| Lawrence, C. A. OU "K" O-13-26178 | Scout Energy Management LLC only | Morris (Consolidated Congl.) | Wise | 1 | 13.6K | 497K | Jan 1993 – Jul 2026 |
| Lawrence, Ivy D. O-13-29363 | Devon Energy Production Co, L.P. only | Morris (Consolidated Congl.) | Wise | 4 | 13.5K | 390K | Jul 1997 – Aug 2011 |
| Purcell, Lawrence "A" O-8-18231 | Interstate Explorations LLC only | Callahan County Regular | Callahan | 4 | 13.3K | 68.3K | Jan 1993 – Aug 2023 |
| Callaway, Gerald L. O-8-22814 | Lawrence Energy Company only | Brown County Regular | Brown | 10 | 12K | 149 | Jan 1993 – Jul 2026 |
| McDaniel Brothers O-10-29072 | Samson Lone Star, LLC only | Saint Lawrence (Strawn) | Glasscock | 1 | 11.6K | 180K | Jan 1993 – Oct 2009 |
| Clark, L. C. Est. O-10-35918 | Endeavor Energy Resources L.P. only | Saint Lawrence (Strawn) | Glasscock | 1 | 11.4K | 177K | Aug 1998 – Sep 2016 |