| Liberty-Eylau Isd O-6-13260 | Legacy Exploration, LLC I | Texarkana, West (Smackover) | 5 | 845K | 193K | Aug 1993 – Jul 2026 |
| Langley Unit O-6-12341 | Neches Oil & Gas Company, Inc. | Texarkana, West (Smackover) | 2 | 487K | 183K | Jan 1993 – Jul 2026 |
| Redwater Smackover Unit O-6-13801 | Red Water Resources, Inc. | Redwater (Smackover) | 4 | 375K | 511K | Feb 1998 – Jul 2026 |
| Bentley O-6-12687 | Neches Oil & Gas Company, Inc. | Texarkana, West (Smackover) | 1 | 372K | 228K | Jan 1993 – Jul 2026 |
| Adams O-6-12070 | Neches Oil & Gas Company, Inc. | Texarkana, West (Smackover) | 1 | 326K | 123K | Jan 1993 – Jul 2026 |
| Ashford O-6-12102 | Reynolds E & P, Inc. | Old Union (Rodessa) | 3 | 234K | 4.6K | Jan 1993 – Jul 2026 |
| Southern Mineral Corp. O-6-12376 | Weiser-Brown Operating Company | Top Hat (Smackover) | 1 | 179K | 894 | Jan 1993 – Jul 2026 |
| Marrable, Ruth O-6-12315 | Rockwall Marketing Corporation | Redwater (Smackover) | 1 | 168K | 165K | Jan 1993 – Apr 1998 |
| Bentley Unit O-6-12226 | Neches Oil & Gas Company, Inc. | Texarkana, West (Smackover) | 1 | 146K | 81.4K | Jan 1993 – Jul 2026 |
| McDaniel O-6-15968 | Machin & Associates, Inc. | Old Boston (Mooringsport A) | 3 | 107K | 0 | May 2023 – Jul 2026 |
| Shidet, R. G. O-6-13157 | Long Operating, L.L.C. | Texarkana, West (Smackover) | 2 | 75.9K | 43.7K | Apr 1993 – Feb 2000 |
| Carpenter O-6-13387 | Reynolds Drilling Co., Inc. | Old Union (Morningsport) | 1 | 70.3K | 0 | Dec 1994 – Jul 2026 |
| Haltom, P. O-6-13952 | Smith Operating & Management Co. | Texarkana, West (Smackover) | 1 | 45.7K | 60.3K | Aug 1999 – Oct 2003 |
| Smith, Iva L. O-6-12635 | Rockwall Marketing Corporation | Redwater (Smackover) | 1 | 44.7K | 35.4K | Jan 1993 – Apr 1998 |
| Stuart Unit O-6-12042 | Double S Liberty Energy, Inc. | Eylau (B.A.L. Smackover) | 1 | 31K | 39.4K | Jan 1993 – Jul 2026 |
| N.F.C. O-6-13202 | Rockwall Marketing Corporation | Redwater (Smackover) | 1 | 26.2K | 1.08K | May 1993 – Apr 1998 |
| Spencer, W. E. O-6-12548 | Rockwall Marketing Corporation | Redwater (Smackover) | 1 | 20.9K | 85.4K | Jan 1993 – Apr 1998 |
| Sorsby O-6-11793 | Neches Oil & Gas Company, Inc. | Texarkana, West (Smackover) | 1 | 19.9K | 18.8K | Jan 1993 – Jul 2026 |
| Carpenter et al Unit 1 O-6-11935 | Reynolds Drilling Co., Inc. | Old Union (Rodessa) | 1 | 6.85K | 276 | Jan 1993 – Mar 2012 |
| Jackson O-6-14995 | Carr Resources, Inc. | Dalby Springs (Paluxy) | 1 | 2.06K | 0 | Dec 2010 – Feb 2015 |
| Bentley-Prison Unit O-6-12431 | S.E.D.I. | Texarkana, West (Cotton Valley) | 1 | 1.82K | 45 | Jan 1993 – Sep 2013 |
| McDaniel SWD O-6-16126 | Machin & Associates, Inc. | Old Boston (Mooringsport A) | 1 | 0 | 0 | Apr 2025 – Jul 2026 |
| Feazell Unit G-6-80628 | Comanche Well Service Corp. | Bedford Wynne (Smackover) | 1 | 0 | 184K | Jan 1993 – Jul 2006 |
| Lewis B.E. G-6-81785 | Comanche Well Service Corp. | Siloam (Smackover) | 1 | 0 | 75.2K | Jan 1993 – Jul 2026 |
| Owen, J.D. Gas Unit G-6-86181 | Amrwr, LLC | Maud (Smackover) | 1 | 0 | 1.7M | Jan 1993 – Jul 2026 |
| Demarce G-6-133527 | Hardey Co., The | Eylau, West (Pre-Smackover) | 1 | 0 | 39.6K | Jan 1993 – Jan 2007 |
| Newton, George G-6-253735 | Amrwr, LLC | Bessie "T" (Smackover) | 1 | 0 | 1.23K | Oct 2008 – Jul 2026 |
| Bessie G-6-297588 | Mertz Energy Texas LLC | Bessie "T" (Smackover) | 1 | 0 | 0 | Apr 2024 – Jul 2024 |
| Tiller O-6-12333 | Double S Liberty Energy, Inc. | Eylau (B.A.L. Smackover) | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Caruth O-6-12474 | Reynolds Drilling Co., Inc. | Wildcat | 1 | 0 | 0 | Jan 1993 – Aug 2003 |
| Merritt Unit O-6-12521 | Neches Oil & Gas Company, Inc. | Texarkana, West (Smackover) | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Camp O-6-13164 | J-O'B Operating Company | Wildcat | 1 | 0 | 0 | Jan 1993 – Feb 1995 |
| Johnson O-6-14300 | Express Oil Co. | Simms (Mooringsport 4990) | 1 | 0 | 0 | Apr 2004 – Mar 2008 |
| Elouise O-6-14519 | Ecco Operating, LLC | Wildcat | 1 | 0 | 0 | Jun 2006 – Jul 2026 |
| Goodwin O-6-15385 | Machin & Associates, Inc. | Wildcat | 1 | 0 | 0 | Dec 2014 – Jul 2015 |
| Goodwin O-6-15470 | Machin & Associates, Inc. | Wildcat | 1 | 0 | 0 | Aug 2015 – Jul 2016 |
| Bessie O-6-16095 | Mertz Energy Texas LLC | Wildcat | 1 | 0 | 0 | Apr 2024 – Jun 2025 |
| Gray Owl O-6-16099 | Chevron U. S. A. Inc. | Texarkana, West (Smackover) | 1 | 0 | 0 | May 2024 – Jul 2026 |
| Elliott O-6-16119 | Machin & Associates, Inc. | Old Boston (Mooringsport A) | 1 | 0 | 0 | Nov 2024 – Jul 2026 |
| Ashford Gas Unit G-6-41802 | Shell Western E&P Inc. | Carbondale, N. (Smackover) | 1 | 0 | 0 | Jan 1993 – Jan 1996 |