| Durham A O-13-29071 | Mountain Creek Oil Company, Inc. only | Union Cemetery (Strawn) | Montague | 4 | 133K | 0 | Dec 1995 – Jul 2026 |
| Durham, W.J. "A" O-13-28214 | Jay Management Company, LLC only | Cundiff, South (Congl. 5300) | Jack | 1 | 47.9K | 554K | Jan 1993 – Jul 2026 |
| Durham O-13-30895 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Cooke | 1 | 43.8K | 231K | Jul 2007 – Nov 2023 |
| Durham, W. J. "B" O-13-10266 | Jay Management Company, LLC only | Jupiter (Conglomerate Upper) | — | 3 | 43.5K | 186K | Jan 1993 – Jul 2026 |
| Durham Wallace O-11-62376 | QP, Inc. only | Elam (Strawn) | Kent | 1 | 36K | 1.29K | Jan 1993 – Jul 2026 |
| Durham, H. H. O-8-29559 | Bacon Energy only | Lake Leon (Duffer) | Eastland | 1 | 31.4K | 14.2K | Mar 2005 – Jul 2026 |
| Durham A-3 O-13-26897 | Atoka Operating, Inc. only | Jupiter (Conglomerate 2ND) | Jack | 1 | 25.7K | 393K | Jan 1993 – Aug 2022 |
| Durham, Joe C O-13-22387 | Jay Management Company, LLC only | Shadow (Congl.) | Jack | 1 | 25.7K | 187K | Jan 1993 – Jul 2026 |
| Durham "B" O-13-28382 | Peterson Oil and Gas LLC only | Jupiter (Conglomerate 3RD) | Jack | 1 | 19.4K | 262K | Jan 1993 – Jul 2026 |
| Inter American Oil Works O-10-39785 | Owl SWD Operating, LLC only | Durham (San Andres 1450) | Sterling | 2 | 18.8K | 0 | Jul 2009 – Mar 2020 |
| Durham, N. N. O-10-971 | Tres Roughneckas WTX LLC only | Crane Cowden | — | 4 | 18.2K | 45 | Jan 1993 – Jul 2026 |
| Durham, W. J. O-13-27266 | Eagleridge Operating, LLC only | Cundiff, South (Congl. 5300) | Jack | 3 | 15.3K | 587K | Jan 1993 – Jul 2026 |
| Parker, J. E. -9- O-10-22487 | Durham, Inc. only | Parker (Wolfcamp) | Andrews | 2 | 14.1K | 969 | Jan 1993 – Oct 1998 |
| Davis 2 O-10-40760 | Winn Operating, LLC only | Durham (York & Harper) | Sterling | 1 | 10.3K | 0 | Jun 2010 – Jul 2026 |
| Durham, Joe O-13-21214 | Jay Management Company, LLC only | Joe Durham (Strawn) | Jack | 4 | 9.27K | 109 | Jan 1993 – Dec 2018 |
| Durham Farms Unit O-13-30262 | Assent Energy Partners, LLC only | Quanah (Chappel) | Hardeman | 1 | 8.54K | 0 | Dec 2003 – Jul 2026 |
| Inter American Oil Works O-10-44393 | Winn Operating, LLC only | Durham (San Andres 1450) | Sterling | 1 | 6.62K | 0 | Jan 2013 – Feb 2024 |
| Gillaspy "D" O-10-20288 | Sigma Oper & Develop Co., Inc. only | Durham (York & Harper) | — | 1 | 5.89K | 44 | Jan 1993 – Jul 2026 |
| Durham, Joe O-13-23335 | Jay Management Company, LLC only | Jupiter (Conglomerate Upper) | Jack | 1 | 5.89K | 65 | Jan 1993 – Feb 2011 |
| Morning Star O-11-63447 | Durham, Inc. only | Boomerang, S. (Strawn Lime) | Kent | 1 | 5.16K | 2.54K | Jan 1993 – Sep 1996 |
| Durham, Mildred O-13-28717 | Merit Energy Company only | Morris (Consolidated Congl.) | Jack | 1 | 3.58K | 294K | Mar 1993 – Sep 1999 |
| Grand Durham O-13-26957 | Grand Operating, Inc. only | Jupiter (Conglomerate Upper) | Jack | 1 | 3.56K | 22.4K | Jan 1993 – Jul 1998 |
| Gillaspy "A" O-10-1248 | Sigma Oper & Develop Co., Inc. only | Durham | — | 3 | 3.38K | 44 | Jan 1993 – Jul 2026 |
| Mesquite O-10-27016 | Durham, Inc. only | Ver-JO (Delaware) | Loving | 1 | 3.13K | 441 | Jan 1993 – Apr 1997 |
| Durham, W. J. "B" O-13-29557 | Devon Energy Operating Co., L.P. only | Jupiter (Conglomerate Upper) | Jack | 2 | 2.99K | 56.8K | Jul 1998 – Jun 2003 |
| Durham O-13-34185 | W&W Oil and Gas, Inc. only | Union Cemetery (Strawn) | Montague | 1 | 2.97K | 0 | Feb 2023 – Jul 2026 |
| Gillaspy "C" O-10-19972 | Sigma Oper & Develop Co., Inc. only | Durham (York & Harper) | — | 1 | 2.95K | 44 | Jan 1993 – Jul 2026 |
| Durham, H. H. O-8-26914 | Bacon Energy only | Eastland County Regular | Eastland | 1 | 2.45K | 8.71K | May 1993 – Jul 2026 |
| Grand Durham O-13-29785 | Glen D. Gonzenbach, LLC only | Jupiter (Conglomerate 2ND) | Jack | 1 | 2.23K | 73.8K | Jul 2000 – Jul 2010 |
| Durham O-9-7798 | O.G.P. Operating, Inc. only | Bloodworth, NE. (5750 Canyon) | Coke | 4 | 2.13K | 25.2K | Jan 1993 – Mar 2008 |
| Durham, N.N. O-9-8637 | Carrland Oil & Gas Inc. only | Leppart (Palo Pinto) | Coke | 2 | 1.55K | 30 | Jan 1993 – Aug 2003 |
| Durham, Mildred Etal O-13-3746 | Merit Energy Company only | Jupiter (Conglomerate Upper) | — | 3 | 1.53K | 37.3K | Jan 1993 – Dec 2002 |
| Stone "3" O-10-41706 | Saguaro Petroleum, LLC only | Durham (San Andres 1450) | Sterling | 1 | 1.39K | 0 | Nov 2010 – Jul 2026 |
| Durham -D- O-13-3488 | Akers & Fultz, Inc. only | Avis, South (Buttram Sand) | Jack | 5 | 1.2K | 9.17K | Jan 1993 – Jun 2003 |
| Inter-American Oil Works O-10-39776 | Chaparral Energy, L.L.C. only | Durham (Strawn) | Sterling | 1 | 1.12K | 0 | Jan 2008 – Apr 2010 |
| Durham, W. J. O-13-3743 | Akers & Fultz, Inc. only | Jupiter (Conglomerate Upper) | — | 1 | 1.11K | 9.44K | Jan 1993 – Mar 1997 |
| Cole O-10-33152 | J-E Production, Inc. only | Durham (York & Harper) | Sterling | 1 | 914 | 201 | Jan 1993 – Jun 1999 |
| Durham Ranch O-13-27147 | Ultra Oil & Gas, Inc. only | Jupiter (Conglomerate Upper) | Jack | 1 | 521 | 32.6K | Jan 1993 – Mar 2000 |
| Durham, Hughes O-13-13807 | Mountain Creek Oil Company, Inc. only | Montague County Regular | Montague | 4 | 503 | 1 | Jan 1993 – Mar 2008 |
| Durham, Mildred et AL O-13-32401 | Eagleridge Operating, LLC only | Jupiter (Conglomerate Upper) | — | 1 | 414 | 2.34K | Oct 2012 – Jul 2026 |
| Inter-American Oil Works 12 O-10-40440 | Owl SWD Operating, LLC only | Durham (San Andres 1450) | Sterling | 1 | 374 | 0 | Jun 2010 – Mar 2020 |
| Durham, Mildred O-13-29958 | Merit Energy Company only | Newark, East (Barnett Shale) | Jack | 1 | 251 | 13.1K | Sep 2001 – May 2002 |
| Durham "A-1" O-13-28073 | Felderhoff Production Company only | Jupiter (Conglomerate 3RD) | Jack | 1 | 234 | 28.6K | Jan 1993 – Feb 1995 |
| Smith, Sealy -B- O-10-22679 | Durham, Inc. only | Monahans (Queen Sand) | — | 1 | 114 | 30 | Jan 1993 – Jul 1993 |
| Durham, W. J., -A- O-13-13696 | Jay Management Company, LLC only | Jupiter (Conglomerate Upper) | — | 1 | 78 | 21 | Jan 1993 – Aug 2010 |
| Durham, J&a GU 1 G-6-237852 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 0 | 1.01M | Jun 2008 – Jul 2026 |
| Durham, J&a GU 1 G-6-237853 | Texian Operating Company, LLC only | Miyagi (Pettit) | Nacogdoches | 1 | 0 | 0 | Jun 2008 – Jul 2026 |
| Durham, J&a GU 1 G-6-240502 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 0 | 793K | Aug 2008 – Jul 2026 |
| Durham, J&a GU 1 G-6-240503 | Texian Operating Company, LLC only | Nacogdoches, E. (James Lime) | Nacogdoches | 1 | 0 | 0 | Aug 2008 – Jul 2026 |
| Durham G-6-245699 | Atlas Operating LLC only | Doyle Creek (Travis Peak) | Cherokee | 1 | 0 | 400K | Jan 2009 – Jul 2026 |