| Logan -A- G-14-142693 | Burk Royalty Co., Ltd. only | Palo Duro Creek (St. Louis) | Sherman | 1 | 121 | 558K | Mar 1993 – Mar 2026 |
| Logan, H. H. G-13-134467 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 109 | 2.6M | by Jan 1993 – Aug 2026 |
| Logan A G-14-181090 | Burk Royalty Co., Ltd. only | Palo Duro Creek (Penn. Lime) | Sherman | 1 | 91 | 527K | Nov 2000 – Aug 2026 |
| Logan, W. J., Estate -A- O-13-11100 | Lutz and Boyd only | Archer County Regular | Archer | 4 | 86 | 94 | by Jan 1993 – Oct 2000 |
| Cramer-Logan Waterflood Unit G-13-236848 | Hep Oil GP, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 82 | 49.3K | Nov 2007 – Jun 2009 |
| Logan O-13-25102 | L-R Production only | Young County Regular | Young | 1 | 69 | 21 | by Jan 1993 – Jun 2007 |
| Logan Family Trust G-13-256260 | BKV Barnett II, LLC only | Wizard Wells, West (Atoka Congl) | Jack | 1 | 58 | 84.9K | May 2010 – Jul 2025 |
| Logan, H. H. G-13-154683 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 53 | 2.43M | Jun 1995 – Aug 2026 |
| Logan, Wayne G-8-243142 | Lexgas, Inc. only | Momma Bear (Marble Falls) | Erath | 1 | 33 | 1.1K | Feb 2009 – May 2010 |
| Logan, William G-13-180427 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 24 | 2.72M | Oct 2000 – Aug 2026 |
| Logan, William G-13-178422 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 23 | 2.55M | Jul 2000 – Aug 2026 |
| Pittard-Buckshot-Logan (SA) G-13-254651 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 21 | 1.97M | Nov 2009 – Aug 2026 |
| J. Logan Abernathy Unit G-10-189887 | Last Mile Production, LLC only | Slash Ranch, North (Penn) | Loving | 1 | 4 | 3.38M | Apr 2002 – Dec 2023 |
| Logan A G-14-197551 | Burk Royalty Co., Ltd. only | Palo Duro Creek (Red Cave) | Sherman | 1 | 0 | 134K | Sep 2003 – Aug 2026 |
| Logan O-13-26294 | Caddo Corporation only | Jack County Regular | Jack | 1 | 0 | 0 | — |
| Wayne Logan G-13-262630 | Quest-Tex Energy OP II, LLC only | Newark, East (Barnett Shale) | Erath | 1 | 0 | 906 | Dec 2011 – Jan 2012 |
| Logan, J.-Schluter (SA) G-13-260735 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 0 | 624K | Jan 2011 – Aug 2026 |
| Logan, J.-Schluter (SA) G-13-260457 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 0 | 1.57M | Jan 2011 – Aug 2026 |
| Logan, H.-Tally-Logan, J. (SA) G-13-260059 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 2.51M | Jan 2011 – Aug 2026 |
| Logan-Buck-Pitt-Wcco 1 (SA) G-13-258322 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 0 | 2.16M | Jul 2010 – Aug 2026 |
| Logan, Jackie G-13-240257 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 2.96M | May 2008 – Aug 2026 |
| Logan, Jackie G-13-240151 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 3.68M | May 2008 – Aug 2026 |
| Logan-Miller G-13-201898 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 0 | 1.8M | Apr 2004 – Aug 2026 |
| Logan, Harry H. Jr. G-13-196423 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 1.79M | May 2003 – Aug 2026 |
| Logan O-13-5734 | Vestal, W. D., Oil Co. only | Wichita County Regular | Wichita | 2 | 0 | 0 | — |
| Logan O-11-66114 | Boaz Energy II Operating, LLC only | Prentice, NW. (San Andres) | Terry | 1 | 0 | 0 | — |
| Logan, Jackie G-13-191188 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 1.99M | Jul 2002 – Aug 2026 |
| Logan 697 Ltd. O-11-64832 | BTA Oil Producers only | Red Loflin, North (Penn.) | Garza | 1 | 0 | 0 | — |
| Logan, Harry H. Jr. G-13-196424 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 1.88M | May 2003 – Aug 2026 |
| Logan, Jackie G-13-196533 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 0 | 1.09M | Jun 2003 – Aug 2026 |
| Abernathy, J. Logan B 28N O-10-28612 | Wiser Oil Company, The only | Dimmitt (Cherry Canyon) | Loving | 1 | 0 | 0 | — |
| Logan A G-14-188418 | Burk Royalty Co., Ltd. only | Palo Duro Creek (Red Cave) | Sherman | 1 | 0 | 373K | Apr 2002 – Aug 2026 |
| Logan, J.C. O-1-7553 | Express Oil Co. only | Cost (Buda) | Gonzales | 2 | 0 | 0 | — |
| Logan O-8-21260 | Logan, R. C. only | Poolville, West (Atoka) | Parker | 1 | 0 | 0 | — |
| D.logan O-6-15393 | Harleton Oil & Gas Inc. only | Mt. Vernon (Pettit, Upper) | Franklin | 1 | 0 | 0 | — |
| Logan, W. J. -A- O-13-6298 | Worth Oil Co. only | K-M-A | Wichita | 1 | 0 | 0 | — |
| Geneva O-1-13110 | Logan & Logan Oil & Gas Co. only | Peach Creek (Austin Chalk) | Gonzales | 1 | 0 | 0 | — |
| Logan, J.C. O-1-6407 | Geo-Graphic Production, Inc. only | Cost (Austin Chalk) | Gonzales | 1 | 0 | 1 | Mar 1993 – Mar 1993 |
| Logan A G-14-199152 | Conocophillips Company only | Palo Duro Creek (Red Cave) | Sherman | 1 | 0 | 25 | Dec 2003 – Dec 2003 |
| Logan G-14-25567 | Huber, J. M., Corporation only | Panhandle, West | Hutchinson | 1 | 0 | 5.24K | by Jan 1993 – Jul 1995 |
| Logan -A- G-14-22450 | Phillips Petroleum Company only | Palo Duro Creek (Penn. Lime) | Sherman | 1 | 0 | 0 | — |
| Keeran Ranch G-2-2420 | Lyons & Logan only | Koontz (4700) | Victoria | 1 | 0 | 0 | — |
| Logan G-6-296920 | Adamas Energy LLC only | Carthage (Haynesville Shale) | Angelina | 1 | 0 | 0 | — |
| Logan G-6-299661 | Adamas Energy LLC only | Carthage (Haynesville Shale) | Angelina | 1 | 0 | 4.44M | Nov 2025 – Aug 2026 |
| Logan -A- G-14-150504 | Burk Royalty Co., Ltd. only | Palo Duro Creek (Red Cave) | Sherman | 1 | 0 | 623K | Jun 1994 – Oct 2019 |
| Logan A G-14-176445 | Burk Royalty Co., Ltd. only | Palo Duro Creek (Red Cave) | Sherman | 1 | 0 | 651K | Dec 1999 – Aug 2026 |
| Logan, H. H. GU G-13-136212 | Devon Energy Operating Co., L.P. only | Boonsville (Bend Congl., Gas) | Wise | 1 | 0 | 0 | — |
| Logan G-13-124796 | Perry Operating Inc. only | B & D (Marble Falls) | Young | 1 | 0 | 73.6K | by Jan 1993 – Jan 2021 |
| Logan, H. H. GU G-13-47253 | Mitchell Energy Corporation only | Boonsville (Bend Congl., Gas) | Wise | 1 | 0 | 0 | — |
| Meyer Logan G-10-166724 | G P II Energy, Inc. only | Abell (Permian-General) | Pecos | 1 | 0 | 38.4K | Jan 1998 – May 2007 |