| Gordon 30 G-10-284927 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 212K | 2.45M | Mar 2018 – Apr 2026 |
| Gordon Talk Gas Unit G-2-92924 | White Marlin Operating Co, LLC only | Malo Domingo (Wilcox 10800) | Karnes | 1 | 113K | 5.38M | Jan 1993 – Apr 2026 |
| Gordon G-3-194515 | XTO Energy Inc. only | Franks (Weiting, Consolidated) | Galveston | 1 | 87.4K | 2.31M | Apr 2003 – May 2012 |
| Gordon G-3-195917 | Hunt, Hassie Exploration Company only | Franks (Weiting, Consolidated) | Galveston | 1 | 75.8K | 1.26M | Apr 2003 – Sep 2005 |
| Gordon Gas Unit G-4-269654 | EOG Resources, Inc. only | Midway, East (Frio Cons.) | San Patricio | 1 | 64.3K | 2.07M | Feb 2013 – Sep 2017 |
| Gordon G-3-196719 | XTO Energy Inc. only | Franks (Weiting, Consolidated) | Galveston | 1 | 58.9K | 890K | Jul 2003 – Jun 2011 |
| Gordon G-3-222747 | Hilcorp Energy Company only | Franks (Rycade) | Galveston | 1 | 58.8K | 1.65M | Nov 2006 – Jul 2011 |
| Gordon G-3-196894 | Hilcorp Energy Company only | Franks (Weiting, Consolidated) | Galveston | 1 | 29K | 684K | Aug 2003 – Jun 2025 |
| Gordon, Tulane G-3-171535 | Mitchell Energy Company L.P. only | Frelsburg (Z-20) | Colorado | 1 | 4.85K | 143K | Dec 1998 – Jan 2001 |
| Irby G-13-256480 | Tatanka Operating, LLC only | Gordonville, S. (Penn.) | Grayson | 1 | 3.65K | 312K | Feb 2010 – Apr 2026 |
| Moore, Gordon F. G-13-231003 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 2.65K | 1.69M | Jun 2007 – Apr 2026 |
| Gordon, C.A. G-6-125683 | Brookston Energy, Inc. only | Waskom (Bell Zone) | Harrison | 1 | 2.19K | 1.08M | Jan 1993 – Jan 2024 |
| Moore, Gordon F. G-13-215413 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 2.08K | 1.18M | Jan 2006 – Sep 2023 |
| Gordon-Armstreet G-6-200720 | Eqv Operating LLC only | Joaquin (Travis Peak) | Shelby | 1 | 2.05K | 1.14M | Dec 2003 – Jan 2026 |
| Carr-Gordon G-8-165720 | Stewart Contract Services only | X-Ray (Marble Falls) | Erath | 1 | 1.73K | 230K | Nov 1997 – Nov 2025 |
| Gordon G-3-225324 | XTO Energy Inc. only | Franks (Banfield) | Galveston | 1 | 1.71K | 88K | Feb 2007 – Aug 2013 |
| Moore, Gordon F. G-13-222519 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 1.67K | 613K | Jul 2006 – Mar 2016 |
| Edge, Gordon G-3-201623 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Grimes | 1 | 1.43K | 1.49M | Apr 2004 – Apr 2026 |
| Moore, Gordon F. G-13-214998 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 1.43K | 635K | Jan 2006 – Jun 2014 |
| Veale, Russell G-8-112315 | Ernmar Investments, Inc. only | Gordon Rice (Big Saline) | Stephens | 1 | 1.42K | 86.3K | Oct 1993 – Apr 2026 |
| Rich, J. L. G-13-184434 | Heape Exploration, Inc. only | Gordonville, West (Viola) | Grayson | 1 | 1.17K | 12.5K | Jun 2001 – Nov 2003 |
| Gordon G-3-284306 | Hilcorp Energy Company only | Franks (8900 Sand) | Galveston | 1 | 1.11K | 4.18K | Jan 2018 – Jun 2024 |
| Gordon, C. A. G-6-171836 | Brookston Energy, Inc. only | Waskom (Travis Peak 6150) | Harrison | 1 | 950 | 718K | Dec 1998 – Feb 2006 |
| Gordon G-6-118940 | Winchester Production Company only | Waskom (Cotton Valley) | Harrison | 1 | 775 | 437K | Jan 1993 – Nov 1998 |
| Moore, Gordon F. G-13-236839 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 712 | 476K | May 2007 – Sep 2017 |
| Gordon G-3-280186 | Hilcorp Energy Company only | Franks (Banfield, Lower) | Galveston | 1 | 711 | 7.08K | Aug 2013 – Oct 2016 |
| Jameson G-8-211438 | Gordon B Services LLC only | Shackelford County Regular (Gas) | Shackelford | 1 | 701 | 96.2K | Nov 2005 – Apr 2026 |
| Brashears G-8-118585 | Gordon B Services LLC only | Ranger, South (Marble Falls) | Eastland | 1 | 686 | 568K | Feb 1993 – May 2022 |
| Moore, Gordon F. G-13-247065 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 579 | 837K | Mar 2009 – Jun 2022 |
| Doc - Gordon Equities, Inc. G-2-164573 | Dale Operating Company only | Johnstone (Middle Frio) | Victoria | 1 | 553 | 436K | Aug 1997 – Apr 2002 |
| Gordon, W. K. G-8-122438 | Eastland Operating, L.L.C. only | Ranger,nw (Marble Falls) | Eastland | 1 | 501 | 120K | Jan 1993 – Apr 2026 |
| Gordon Equities "A" G-2-167050 | Dale Operating Company only | Johnstone (Middle Frio) | Victoria | 1 | 371 | 497K | Dec 1997 – Nov 2002 |
| B & D "A" G-8-166552 | Gordon B Services LLC only | Shackelford County Regular (Gas) | Shackelford | 1 | 309 | 63.9K | Jan 1998 – Feb 2013 |
| Jameson G-8-178688 | Gordon B Services LLC only | Shackelford County Regular (Gas) | Shackelford | 1 | 306 | 300K | Jun 2000 – Apr 2026 |
| Gordon-Armstreet G-6-128782 | Classic Operating Co. LLC only | Joaquin (Travis Peak) | Shelby | 1 | 290 | 128K | Jan 1993 – Jan 2008 |
| Worthington, Ethel G-13-119096 | Quest Petroleum Company only | Gordon (Congl.) | Jack | 1 | 275 | 106K | Jan 1993 – Nov 2015 |
| Gordon G-2-192282 | Abel, M.D. Co. only | Green (Queen City) | Karnes | 1 | 252 | 83.3K | Aug 2002 – Sep 2016 |
| Gordon Equities G-2-167041 | Dale Operating Company only | Johnstone (Middle Frio) | Victoria | 1 | 212 | 258K | Dec 1997 – Nov 2000 |
| Stuckey G-13-93794 | BMR Operating LLC only | Gordonville, E (Viola 10500) | Grayson | 1 | 173 | 49.2K | Jan 1993 – Aug 2011 |
| Edge, Gordon G-3-200109 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Grimes | 1 | 150 | 5.05M | Jan 2004 – Apr 2026 |
| Dcco 3 - Gordon Moore 31 (AW) G-13-295298 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 140 | 2.14M | Apr 2023 – Apr 2026 |
| Gordon G-13-283812 | TB Petroleum, LLC only | Heard (Caddo) | Clay | 1 | 131 | 14.3K | Jul 2017 – Apr 2026 |
| Gordon Equities G-2-167042 | Dale Operating Company only | Johnstone (Lower Frio) | Victoria | 1 | 123 | 63.5K | Dec 1997 – Aug 2000 |
| Gordon Gas Unit G-2-58334 | Blackbrush O & G, LLC only | Pawnee (Edwards) | Bee | 1 | 120 | 13.6M | Jan 1993 – Apr 2026 |
| Gordon-Armstreet G-6-203548 | Eqv Operating LLC only | Joaquin (Travis Peak) | Shelby | 1 | 102 | 695K | Jun 2004 – Mar 2026 |
| Moore, Gordon F. G-13-241614 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Denton | 1 | 44 | 117K | Aug 2008 – Jul 2023 |
| City of Gordon G-8-95879 | Red Dog Track, Inc. only | Ringo (Congl.) | Palo Pinto | 1 | 20 | 33.7K | Jan 1993 – Oct 2001 |
| Gordon, Tulane G-3-186602 | Bulldog Oilfield&sw Services Inc only | Chesterville, SE. (4000 SD) | Colorado | 1 | 3 | 10.5K | Jun 2001 – Jul 2001 |
| Gordon Gas Unit G-2-234764 | Pioneer Natural Res. USA, Inc. only | Pawnee (Edwards) | Bee | 1 | 1 | 593K | Mar 2008 – May 2016 |
| Holliday, et Al G-2-133405 | Phylko Energy Corporation only | Flash Gordon (3260) | Goliad | 1 | 1 | 71.8K | Jan 1993 – May 1995 |