| McLaughlin Acct. 1 O-11-63225 | Atlas Operating LLC only | Diamond -M- (Clear Fork) | Scurry | 52 | 459K | 148K | Jan 1993 – Mar 2026 |
| McLaughlin-Lake Unit O-3-22119 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Brazos | 1 | 450K | 465K | Jun 1993 – Mar 2026 |
| McLaughlin O-11-68249 | Reverence Operating LLC only | Sable (Wolfcamp) | Yoakum | 4 | 362K | 789K | Oct 2000 – Apr 2026 |
| McLaughlin Acct. 3 O-11-1048 | Atlas Operating LLC only | Diamond -M- (Clear Fork) | Scurry | 22 | 245K | 84.5K | Jan 1993 – Mar 2026 |
| McLaughlin O-11-67473 | Reverence Operating LLC only | Sable (Miss.) | Yoakum | 2 | 245K | 361K | Nov 1995 – Apr 2026 |
| McLaughlin O-11-67623 | Reverence Operating LLC only | Sable, S. (Wolfcamp) | Yoakum | 2 | 177K | 213K | Jul 1996 – Apr 2026 |
| McLaughlin O-14-3771 | Oilwell Operators, Inc. only | Panhandle (Red Cave) | Moore | 16 | 165K | 108K | Jan 1993 – Apr 2026 |
| McLaughlin Acct. 2 O-11-63887 | Atlas Operating LLC only | Diamond -M- (Clear Fork) | Scurry | 14 | 143K | 19.1K | Jan 1993 – Mar 2026 |
| McLaughlin Acct-4 O-11-66956 | Atlas Operating LLC only | Diamond -M- (Clear Fork) | Scurry | 10 | 135K | 77 | Mar 1993 – Mar 2026 |
| McLaughlin "A" O-11-61773 | Unitex Oil & Gas, L.L.C. only | Diamond -M- (Clear Fork) | Scurry | 8 | 122K | 21 | Jan 1993 – Apr 2026 |
| McLaughlin "B" O-11-61543 | Crossroads Operating, LLC only | Diamond -M- (Clear Fork) | Scurry | 10 | 115K | 21 | Jan 1993 – Apr 2026 |
| Laughlin-Cook O-1-16331 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 100K | 44.6K | Sep 2012 – Apr 2026 |
| McLaughlin, D.J. O-14-219 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 11 | 84.8K | 392K | Jan 1993 – Apr 2026 |
| McLaughlin O-11-67001 | Crossroads Operating, LLC only | Diamond -M- (Clear Fork) | Scurry | 7 | 75.6K | 18 | Apr 1993 – Apr 2026 |
| Laughlin, C.M. "A" O-4-10349 | Crossroads Petroleum L.L.C. only | Premont, NW. (2630) | Jim Wells | 2 | 73.7K | 41.6K | Jan 1993 – Oct 2022 |
| Perez-Duerkson Unit O-4-10778 | Welderxp Ltd. only | Laughlin-Kibbe (5300) | Jim Wells | 1 | 65.9K | 71 | Jan 1993 – Sep 2011 |
| O'Laughlin, Charles C. O-14-4050 | Mewbourne Oil Company only | Hansford, North (Cleveland) | Hansford | 2 | 65.5K | 185K | Jan 1993 – Apr 2026 |
| McLaughlin O-14-577 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 7 | 58.4K | 434K | Jan 1993 – Apr 2026 |
| McLaughlin Acct. 4 O-11-64801 | Atlas Operating LLC only | Diamond -M- (Wichita-Albany) | Scurry | 6 | 48.8K | 19 | Jan 1993 – Jun 2015 |
| Laughlin-Rawls O-1-18180 | Auterra Operating, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 48.6K | 36.6K | Aug 2014 – Jan 2026 |
| McLaughlin ACCT.NO.1 O-11-67083 | Parallel Petroleum LLC only | Diamond -M- (Wichita-Albany) | Scurry | 1 | 47.7K | 19.1K | May 1993 – May 2011 |
| Seeligson, A. A.-A- O-4-10221 | L.T.D. Explorations Inc. only | Premont (Laughlin Sand) | Jim Wells | 1 | 45.1K | 72 | Jan 1993 – Apr 2026 |
| Laughlin G-6-275917 | Sulphur River Exploration, Inc. only | Gilmer (Cotton Valley Sands) | Upshur | 1 | 44.1K | 2.36M | Oct 2014 – Apr 2026 |
| McLaughlin O-8-28951 | Boyd & McWilliams Energy Group only | JMM (Canyon) | Nolan | 1 | 40.1K | 370K | Mar 2001 – Jul 2014 |
| Laughlin-Straughan Unit G-10-74376 | Chevron U. S. A. Inc. only | Gomez, NW. (Wolfcamp) | Pecos | 1 | 34.5K | 9.84M | Jan 1993 – Apr 2026 |
| Laughlin G-6-227959 | Sulphur River Exploration, Inc. only | Gilmer(jurassic) | Upshur | 1 | 25.3K | 2.22M | Dec 2006 – Apr 2026 |
| Laughlin, Anna G-10-156438 | Chevron U. S. A. Inc. only | Gomez, NW. (Wolfcamp) | Pecos | 1 | 19.2K | 3.41M | Dec 1995 – Apr 2026 |
| Laughlin G-6-214128 | Sulphur River Exploration, Inc. only | Gilmer(jurassic) | Upshur | 1 | 18.6K | 2.83M | Apr 2005 – Apr 2026 |
| McLaughlin O-11-66980 | Unitex Oil & Gas, L.L.C. only | Diamond -M- (Clear Fork) | Scurry | 3 | 17.4K | 18 | Apr 1993 – Apr 2026 |
| McLaughlin O-13-30742 | Eagleridge Operating, LLC only | Eanes (Caddo) | Montague | 1 | 13.9K | 219K | Aug 2006 – Apr 2026 |
| Mc Laughlin, R. W. O-13-16788 | Ross, Dwight M. Drlg. Co., Inc. only | Bowers (Granite Wash) | Montague | 1 | 12K | 40 | Jan 1993 – Apr 2026 |
| McLaughlin, C.T. Heirs O-8-20141 | E.G.L. Resources, Inc. only | Pyron (Ellenburger) | Fisher | 2 | 12K | 19 | Jan 1993 – Apr 2002 |
| McLaughlin O-11-11157 | Anadarko Petroleum Corporation only | Sharon Ridge (Clear Fork) | Scurry | 2 | 11.5K | 21 | Jan 1993 – Aug 1997 |
| McLaughlin Gas Unit G-3-160962 | EOG Resources, Inc. only | Milton, N. (9800 Wilcox) | Harris | 1 | 10.4K | 2.3M | Nov 1996 – Mar 2002 |
| McLaughlin O-8-18058 | Boyd & McWilliams Energy Group only | JMM (Canyon) | Nolan | 2 | 9.98K | 69.1K | Jan 1993 – Sep 1996 |
| Laughlin G-6-47460 | Sulphur River Exploration, Inc. only | Gilmer(jurassic) | Upshur | 1 | 9.88K | 547K | Jun 1993 – Oct 2025 |
| Wendling O-4-13285 | Progas Operating, Inc only | Premont (Laughlin Sand) | Jim Wells | 2 | 7.04K | 0 | Jan 2005 – Oct 2022 |
| Laughlin-Kibbe Fee O-4-11451 | Progas Operating, Inc only | Premont (Laughlin Sand) | Jim Wells | 1 | 7.03K | 6 | Jan 1993 – Oct 2022 |
| McLaughlin O-13-29802 | Mountain Creek Oil Company, Inc. only | Union Cemetery (Strawn) | Montague | 1 | 6.68K | 0 | Sep 2000 – Aug 2002 |
| Seeligson Estate O-4-2214 | Star Oil & Gas only | Premont (Laughlin Sand) | Jim Wells | 4 | 5.96K | 38 | Jan 1993 – Oct 1998 |
| O'Laughlin O-14-7207 | Unbridled Resources, LLC only | Twin (Des Moines) | Hansford | 1 | 5.9K | 50.7K | Jun 1997 – Apr 2002 |
| Laughlin Estate G-4-131196 | Duval Gas Gathering Corporation only | Haldeman, South (Zone 20) | Jim Wells | 1 | 4.9K | 208K | Jan 1993 – Apr 1999 |
| Hinojosa, Felipe O-4-2216 | Kidd Production Co. only | Premont (Laughlin Sand) | Jim Wells | 1 | 4.21K | 113 | Jan 1993 – Jul 2002 |
| Maurine L. O'Laughlin O-8-31456 | Kornye-Tillman Company only | Burns-Dalton(marble Falls) | Palo Pinto | 1 | 4.1K | 65.7K | Jan 2014 – Nov 2022 |
| Laughlin Estate O-4-11347 | Pace Production Co. only | Laughlin-Kibbe (5300) | Jim Wells | 1 | 3.72K | 56 | Jan 1993 – Sep 1998 |
| McLaughlin Acct. 2 O-11-63374 | Atlas Operating LLC only | Diamond -M- (Wichita-Albany) | Scurry | 4 | 3.24K | 181 | Jan 1993 – Dec 1998 |
| Talley-Kibbe G-4-123427 | Laughlin, W. M. Estate only | Four Sevens (8100 Yegua) | Duval | 1 | 2.71K | 72.9K | Jan 1993 – Nov 1995 |
| Laughlin O-8-19855 | 2 W Petroleum only | Coleman County Regular | Brown | 4 | 2.59K | 360 | Jan 1993 – May 2015 |
| McLaughlin G-14-163301 | Courson Oil & Gas, Inc. only | Texhoma (Morrow, Upper) | Sherman | 1 | 2.41K | 2.72M | May 1997 – Apr 2026 |
| McLaughlin, Steven O-1-8255 | Drachen Oil Company only | Fairfield | Bexar | 1 | 2.29K | 141 | Jan 1993 – Apr 2026 |