| Wardner, G.P. O-4-12618 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 52 | 855K | 6.61M | May 1996 – Apr 2026 |
| Smith 34 O-10-37346 | Urban Oil & Gas Group, LLC | Sheffield Townsite (Connell) | Pecos | 1 | 199K | 135K | Jun 2004 – Jun 2025 |
| Driscoll, Clara O-4-5486 | Urban Oil & Gas Group, LLC | Agua Dulce (7050) | Nueces | 2 | 163K | 370K | Jan 1993 – Apr 2026 |
| Elliff, J. S. Etal O-4-13012 | Urban Oil & Gas Group, LLC | Agua Dulce (Consolidated Frio) | Nueces | 5 | 148K | 1.01M | Mar 2001 – Jul 2023 |
| Cobb, F. G. -B- O-3-9500 | Urban Oil & Gas Group, LLC | Bay City (8500 Frio) | Matagorda | 3 | 132K | 281K | Jan 1993 – Sep 2018 |
| Parker, Sarah Unit O-5-3657 | Urban Oil & Gas Group, LLC | City Limits (Rodessa) | Henderson | 1 | 129K | 1.07M | Feb 1999 – Jul 2021 |
| Roger Hoffman G U "A" O-4-13283 | Urban Oil & Gas Group, LLC | Ben Bolt (5950) | Jim Wells | 2 | 102K | 503K | Jan 2005 – Apr 2026 |
| Cobb, F. G. -B- O-3-9493 | Urban Oil & Gas Group, LLC | Bay City (8200 Frio) | Matagorda | 7 | 81.7K | 105K | Jan 1993 – Jun 2006 |
| Gruene, O.A. O-4-12623 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 2 | 72.3K | 51K | Nov 1996 – Apr 2026 |
| Bush Wofford "F" O-4-13063 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 1 | 71.1K | 305K | Dec 2001 – Apr 2026 |
| Schroeder, T. S. O-4-13118 | Urban Oil & Gas Group, LLC | Agua Dulce (6650) | Nueces | 1 | 71.1K | 722K | Sep 2002 – Jan 2010 |
| Rivers, "C" O-4-12624 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 1 | 67.1K | 175K | Nov 1996 – Jun 2005 |
| J. A. Boyett Oil Well O-6-15471 | Urban Oil & Gas Group, LLC | Trawick (Rodessa) | Nacogdoches | 1 | 64.1K | 121K | Jan 2016 – Apr 2026 |
| Noelke "2" O-9-15322 | Urban Oil & Gas Group, LLC | Sheffield, SE (Devonian) | Terrell | 3 | 52.5K | 1.54M | Sep 2002 – Mar 2026 |
| Wells, Grace "A" O-5-3165 | Urban Oil & Gas Group, LLC | Opelika | Henderson | 2 | 45.9K | 1.46M | Jan 1993 – Apr 2026 |
| Driscoll, Clara O-4-7632 | Urban Oil & Gas Group, LLC | Agua Dulce (7020) | Nueces | 3 | 42.9K | 205K | Jan 1993 – Jun 2014 |
| Von Blucher O-4-12701 | Urban Oil & Gas Group, LLC | Brayton, N. (Vicksburg 9250) | Nueces | 1 | 39.6K | 152K | Jul 1997 – Jul 2014 |
| Noelke "3" O-9-15759 | Urban Oil & Gas Group, LLC | Sheffield, SE (Devonian) | Terrell | 1 | 33.9K | 1.06M | Feb 2005 – Mar 2026 |
| Green O-8-7225 | Urban Oil & Gas Group, LLC | Gloria Gay, W. (Tannehill) | Stonewall | 1 | 33K | 8.14K | Jan 1993 – Jan 2024 |
| Jones, E.M. O-4-12827 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 1 | 26.3K | 801K | Apr 1999 – Apr 2026 |
| Noelke "A" O-9-15269 | Urban Oil & Gas Group, LLC | Sheffield, SE (Devonian) | Terrell | 2 | 23.4K | 254K | Mar 2002 – Aug 2021 |
| Driscoll, Clara O-4-4720 | Urban Oil & Gas Group, LLC | Agua Dulce (7250 Sd.) | Nueces | 3 | 20.9K | 37K | Mar 1994 – Aug 1999 |
| Bush-Wofford "A" O-4-11676 | Urban Oil & Gas Group, LLC | Agua Dulce | Nueces | 2 | 20.6K | 150K | Jan 1993 – Apr 2026 |
| Texon Royalty O-4-13302 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 2 | 20.3K | 352K | Jun 2005 – Oct 2017 |
| Crossman, P. O-6-12099 | Urban Oil & Gas Group, LLC | Crossman (Woodbine 5960) | Cherokee | 2 | 16.5K | 162K | Mar 1993 – Mar 2006 |
| Wardner, G.P. O-4-11469 | Urban Oil & Gas Group, LLC | Stratton (F-37-1) | Kleberg | 1 | 16.4K | 95.7K | Jan 1993 – Mar 2012 |
| Radetsky O-5-4275 | Urban Oil & Gas Group, LLC | Carroll Springs (Rodessa) | Henderson | 1 | 14.1K | 83.2K | Sep 2015 – Aug 2023 |
| Welder Ranch O-4-13061 | Urban Oil & Gas Group, LLC | Angelita New (Frio) | San Patricio | 4 | 13.8K | 103K | Nov 2001 – Sep 2009 |
| Cobb, F. G. B O-3-23919 | Urban Oil & Gas Group, LLC | Bay City (7430 Frio) | Matagorda | 1 | 13.6K | 151K | Feb 2000 – Nov 2019 |
| Ingram, J. C. O-4-8952 | Urban Oil & Gas Group, LLC | Agua Dulce (E 3) | Nueces | 1 | 13.5K | 50.6K | Jan 1993 – May 2012 |
| Ingram, J. C. O-4-8957 | Urban Oil & Gas Group, LLC | Agua Dulce (5600) | Nueces | 2 | 10.4K | 77.3K | Jan 1993 – Nov 2000 |
| Pace, J. R. O-13-26264 | Urban Oil & Gas Group, LLC | K-M-A (Canyon 2800) | Wichita | 1 | 9.13K | 21 | Jan 1993 – May 2018 |
| Pyle, H. C. O-4-13502 | Urban Oil & Gas Group, LLC | Agua Dulce (6670) | Nueces | 1 | 8.23K | 3.34K | Oct 2008 – Nov 2015 |
| Purcell Brothers O-13-22559 | Urban Oil & Gas Group, LLC | Greathouse (Mississippian) | Archer | 2 | 7.82K | 65 | Jan 1993 – Aug 1999 |
| Simmonds, B. B. O-4-80 | Urban Oil & Gas Group, LLC | Agua Dulce (Sponberg) | Nueces | 2 | 7.72K | 32.5K | Jan 1993 – Sep 1996 |
| Debby O-11-70027 | Urban Oil & Gas Group, LLC | Peg's Draw (Mississippian) | Borden | 1 | 7.64K | 4.99K | Feb 2013 – Oct 2015 |
| Wardner, G.P. O-4-11303 | Urban Oil & Gas Group, LLC | Stratton (E-4-7) | Nueces | 2 | 6.91K | 16.3K | Jan 1993 – May 1999 |
| Laco Oil Company, et al -D- O-5-988 | Urban Oil & Gas Group, LLC | Opelika | Henderson | 5 | 5.24K | 224K | Jan 1993 – Sep 2016 |
| Rivers, M. L. O-4-3805 | Urban Oil & Gas Group, LLC | Agua Dulce (7150 Sand) | Nueces | 1 | 5.01K | 26.4K | Jan 1993 – Feb 1996 |
| Slaughter "27" O-9-15340 | Urban Oil & Gas Group, LLC | Sheffield, SE (Devonian) | Pecos | 1 | 4.84K | 24.9K | Jan 2003 – May 2003 |
| Dryden, J.W. O-4-13024 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 2 | 4.54K | 46.9K | May 2001 – Jul 2012 |
| Simmonds O-4-6725 | Urban Oil & Gas Group, LLC | Agua Dulce (Wright -B-) | Nueces | 2 | 4.48K | 23.1K | Jan 1993 – Sep 1996 |
| Sponberg, J. O. O-4-8727 | Urban Oil & Gas Group, LLC | Agua Dulce (Austin,up. NW. Seg) | Nueces | 2 | 4.03K | 69.1K | Jun 1996 – Apr 2006 |
| Noelke 5 O-9-16249 | Urban Oil & Gas Group, LLC | Sheffield, S.E. (Strawn) | Terrell | 1 | 3.87K | 505K | Apr 2007 – Mar 2026 |
| Fee 687 O-4-13239 | Urban Oil & Gas Group, LLC | Agua Dulce (6670) | Nueces | 1 | 3.79K | 125K | Feb 2004 – Nov 2004 |
| Pyle, H.C. O-4-14071 | Urban Oil & Gas Group, LLC | Agua Dulce (Consolidated Frio) | Nueces | 1 | 3.53K | 154K | Apr 2018 – Jun 2023 |
| Talbert, C. P. O-4-8960 | Urban Oil & Gas Group, LLC | Agua Dulce (5600) | Nueces | 2 | 3.34K | 6.17K | Jan 1993 – Apr 1997 |
| Simmonds O-4-7023 | Urban Oil & Gas Group, LLC | Agua Dulce (Sponberg -C-) | Nueces | 1 | 2.97K | 27.4K | Jan 1993 – Dec 1998 |
| Simmonds O-4-6622 | Urban Oil & Gas Group, LLC | Agua Dulce (Sponberg -B-) | Nueces | 1 | 2.78K | 54.7K | Jan 1993 – Jul 1996 |
| Ingram, J. C. "A" O-4-10508 | Urban Oil & Gas Group, LLC | Agua Dulce (5600) | Nueces | 1 | 2.55K | 32.1K | Jan 1993 – Feb 1996 |