| George Ranch G-3-188303 | Bass Enterprises Production Co. only | Smithers Lake (Yegua EY-1) | Fort Bend | 1 | 420K | 2.96M | Apr 2002 – Aug 2004 |
| Lips, Barbara "C" (Ecr) G-4-141121 | Bass Enterprises Production Co. only | Lopez Ranch (Vksbg F1) | Brooks | 1 | 105K | 3.02M | Jan 1993 – Sep 2002 |
| Cd's 5LB Bass Unit G-3-280825 | Zarvona Energy LLC only | Magnolia Springs (Austin Chalk) | Tyler | 1 | 73.3K | 375K | Jun 2013 – Apr 2026 |
| Bonorden Gas Unit G-2-140533 | Bass Enterprises Production Co. only | Hallettsville (8900) | Lavaca | 1 | 54.2K | 492K | Jan 1993 – Sep 1998 |
| Walton, J. B. G-10-154768 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 36.2K | 2.71M | Jun 1995 – Mar 1998 |
| Gas Unit G-13-104969 | Cago, Inc. only | Ambassador (Mississippi Lime) | Clay | 1 | 24.2K | 18.2K | May 2005 – Apr 2026 |
| Bass, Lee M., Inc. G-4-201498 | Dewbre Petroleum Corporation only | Canelo (I-08) | Kleberg | 1 | 24K | 2.6M | Jul 2004 – Jun 2010 |
| Bonorden Gas Unit G-2-170995 | Bass Enterprises Production Co. only | Hallettsville (8850) | Lavaca | 1 | 21.6K | 411K | Aug 1998 – Apr 2003 |
| Lips, Barbara "C" (Ecr) G-4-94719 | Bass Enterprises Production Co. only | El Coyote (Vicksburg E-F Cons.) | Brooks | 1 | 19.8K | 810K | Jan 1993 – Aug 2002 |
| El Coyote "C" G-4-158101 | Bass Enterprises Production Co. only | El Coyote (Vicksburg D) | Brooks | 1 | 15.7K | 497K | Jan 1996 – Jul 2000 |
| Portland Unit -F- G-4-57455 | Bass Enterprises Production Co. only | Portland, W. (F-9) | Nueces | 1 | 14.4K | 847K | Jan 1993 – Sep 2000 |
| City of Portland G.U. -B- G-4-70287 | Bass Enterprises Production Co. only | Portland, N. (Commonwealth Serie | San Patricio | 1 | 14K | 355K | Jul 1993 – Jun 1998 |
| Pure Walton G-10-153454 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 13.5K | 236K | Feb 1995 – Feb 1999 |
| Bass G-14-229583 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 12K | 494K | Jun 2007 – Apr 2026 |
| Pure Walton G-10-153453 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 12K | 175K | Feb 1995 – Feb 1999 |
| Hinze Gas Unit G-2-157138 | Bass Enterprises Production Co. only | Hound Dog (Mid. Wilcox 12000) | Lavaca | 1 | 10.7K | 3.04M | Dec 1995 – Jun 2000 |
| Bloomberg, Samuel D. G-4-136676 | Bass Enterprises Production Co. only | Flores, W. (Vksbrg, Geopressure) | Starr | 1 | 10.2K | 816K | Jan 1993 – Jul 1998 |
| Bass, J.W. Sr. G-5-80923 | Now Development Co., Inc. only | Martins Mill (Rodessa) | Van Zandt | 1 | 8.45K | 425K | Jan 1993 – Feb 2014 |
| Pure Walton G-10-139705 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 8.41K | 688K | Jan 1993 – Feb 1999 |
| Bloomberg, Samuel D. G-4-148219 | Bass Enterprises Production Co. only | Flores (Vicksburg, Lower) | Starr | 1 | 8.27K | 445K | Dec 1993 – Aug 1996 |
| Bass GU G-3-245439 | Tri-C Resources Partners I, LLC only | Bucks Bayou (Frio Tex 2) | Matagorda | 1 | 8.19K | 1.67M | Oct 2008 – Mar 2026 |
| Bass G-14-231222 | Presidio Petroleum LLC only | Ivester (Atoka) | Wheeler | 1 | 8.17K | 2.3M | Aug 2007 – Apr 2026 |
| Pure Walton G-10-154336 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 7.2K | 107K | Feb 1995 – Feb 1999 |
| Bass GU G-3-249824 | Tri-C Resources Partners I, LLC only | Bucks Bayou (Frio Tex 2) | Matagorda | 1 | 6.85K | 3.84M | Nov 2008 – Mar 2026 |
| Bass GU G-3-229708 | Tri-C Resources Partners I, LLC only | Bucks Bayou (Frio Tex 2) | Matagorda | 1 | 6.74K | 2.28M | Jun 2007 – Mar 2026 |
| Walton, J. B. "A" G-10-153195 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 6.4K | 798K | Jan 1995 – Oct 1995 |
| Hill 23 Unit G-10-77697 | Bass Enterprises Production Co. only | Halley (Devonian) | Winkler | 1 | 6.13K | 2.47M | Jan 1993 – Sep 2002 |
| Spencer, Annie G-9-18772 | XTO Energy Inc. only | Brown-Bassett (Ellenburger) | Terrell | 1 | 5.31K | 10.3M | Jan 1993 – Apr 2020 |
| Johns G-8-222979 | Gannett Operating LLC only | PK Bass Hollow (Atoka Congl.) | Palo Pinto | 1 | 5.15K | 435K | Nov 2006 – Apr 2026 |
| Bassett, William P. Gas Unit G-6-190992 | Proline Energy Resources Inc only | Oak Hill (Cotton Valley) | Rusk | 1 | 4.86K | 810K | Sep 2002 – Apr 2026 |
| Bonorden Gas Unit G-2-173363 | Bass Enterprises Production Co. only | Hallettsville, East (8300) | Lavaca | 1 | 4.69K | 84.3K | Feb 1999 – Oct 1999 |
| Bassett, William P. Gas Unit G-6-139048 | Merit Energy Company only | Oak Hill (Cotton Valley) | Rusk | 1 | 4.33K | 1.94M | Jan 1993 – Apr 2026 |
| Bass GU G-3-185846 | Tri-C Resources Partners I, LLC only | Bucks Bayou (Frio Tex 2) | Matagorda | 1 | 4.2K | 1.1M | Sep 2001 – Mar 2026 |
| Gas Unit G-13-104976 | Cago, Inc. only | Ambassador (Mississippi Lime) | Clay | 1 | 4.16K | 4.58K | Feb 2011 – Mar 2013 |
| Black Bass G-8-136798 | Wes-Tex Drlg. Co. only | Fishing Hole (Gray) | Callahan | 1 | 3.97K | 99K | Jan 1993 – May 1999 |
| Pure- Walton G-10-153910 | Bass Enterprises Production Co. only | Keystone (Ellenburger) | Winkler | 1 | 3.91K | 77.3K | Mar 1995 – Mar 2001 |
| Banner Estate G-9-226889 | Longfellow Energy, LP only | Brown-Bassett (Wolfcamp) | Terrell | 1 | 3.81K | 1.71M | Feb 2007 – Feb 2024 |
| Bassett, R.D. Gas Unit G-6-145472 | TGNR Gulf Coast LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 3.74K | 1.28M | Apr 1993 – Apr 2026 |
| Bassett, William P. Gas Unit G-6-134175 | Merit Energy Company only | Oak Hill (Cotton Valley) | Rusk | 1 | 3.73K | 1.16M | Jan 1993 – Apr 2026 |
| El Coyote "C" G-4-156995 | Bass Enterprises Production Co. only | El Coyote (Vicksburg E-F Cons.) | Brooks | 1 | 3.55K | 57.5K | Oct 1995 – Dec 1995 |
| Bassett, William P. Gas Unit G-6-159445 | Merit Energy Company only | Oak Hill (Cotton Valley) | Rusk | 1 | 3.55K | 1.47M | Jul 1996 – Apr 2026 |
| Longoria G-4-162608 | Bass Enterprises Production Co. only | McAllen Ranch (Vicksburg N) | Hidalgo | 1 | 3.52K | 179K | Mar 1997 – Sep 1997 |
| Scott Foundation 59 Gas Unit G-1-143063 | Bass Enterprises Production Co. only | Bonne Terre (9800) | McMullen | 1 | 3.14K | 410K | Jan 1993 – Mar 1996 |
| Goode, M. H. Estate G-9-111576 | Longfellow Energy, LP only | Brown-Bassett (Ellenburger) | Terrell | 1 | 2.83K | 27.5M | Jan 1993 – Feb 2023 |
| Bassett, R. D. Gas Unit G-6-100013 | TGNR Gulf Coast LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 2.3K | 697K | Jan 1993 – Apr 2026 |
| Bassett, R.D. Gas Unit G-6-199911 | TGNR Gulf Coast LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 2.27K | 777K | Jan 2004 – Apr 2026 |
| Hill 23 Unit G-10-44084 | Bass Enterprises Production Co. only | Halley (Devonian) | Winkler | 1 | 2.27K | 1.49M | Jan 1993 – Nov 1996 |
| Bass-Calcote G-14-235263 | Presidio Petroleum LLC only | Ivester (Atoka) | Wheeler | 1 | 2.25K | 1.1M | Jan 2008 – Jul 2025 |
| Bassett, William P. Gas Unit G-6-94010 | BP America Production Company only | Oak Hill (Cotton Valley) | Rusk | 1 | 2.18K | 999K | Jan 1993 – Jun 2011 |
| Johns G-8-204164 | Gannett Operating LLC only | PK Bass Hollow (Atoka Congl.) | Palo Pinto | 1 | 2.16K | 361K | Jul 2004 – May 2022 |