| Burran Gas Unit G-6-245780 | Urban Oil & Gas Group, LLC | Decker Switch (Pettit) | Houston | 1 | 350 | 1.27M | Nov 2008 – Aug 2026 |
| Little G-6-165009 | Urban Oil & Gas Group, LLC | White Oak Creek (Travis Peak) | Cherokee | 1 | 345 | 1.74M | Aug 1997 – Aug 2026 |
| Trawick Gas Unit 32 G-6-257403 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 343 | 1.19M | May 2010 – Aug 2026 |
| Trawick GU 14 G-6-16773 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 338 | 2.1M | by Jan 1993 – Aug 2026 |
| Trawick GU 8 G-6-225554 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 334 | 1.29M | Nov 2006 – Aug 2026 |
| Trawick GU 12 G-6-242978 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 333 | 1.19M | Feb 2008 – Aug 2026 |
| Mayfield Company G-5-42222 | Urban Oil & Gas Group, LLC | Opelika (Rodessa) | Henderson | 1 | 322 | 72.4K | by Jan 1993 – Jul 2025 |
| Trawick GU 7 G-6-231627 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 319 | 1.34M | Jul 2007 – Aug 2026 |
| Trawick GU 9 G-6-243771 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 319 | 579K | Jun 2008 – Aug 2026 |
| Trawick GU 22 G-6-247683 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 315 | 1.82M | Apr 2009 – Aug 2026 |
| Trawick GU 9 G-6-16769 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 312 | 1.75M | Apr 1994 – Aug 2026 |
| Gee, H. W. G-4-204407 | Urban Oil & Gas Group, LLC | Agua Dulce (Consolidated Frio) | Nueces | 1 | 309 | 460K | Jul 2004 – Oct 2016 |
| Singletary Gas Unit No. 1 G-6-235680 | Urban Oil & Gas Group, LLC | Alto (Pettit) | Cherokee | 1 | 308 | 276K | Mar 2008 – Aug 2026 |
| Hinton Gas Unit G-5-146821 | Urban Oil & Gas Group, LLC | Tri-Cities (Cotton Valley) | Henderson | 1 | 306 | 1.79M | Sep 1993 – Aug 2026 |
| Trawick GU 6 G-6-223155 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 297 | 1.87M | Oct 2006 – Aug 2026 |
| Jackson-Crawford G-14-213182 | Urban Oil & Gas Group, LLC | Hansford (Morrow, Upper) | Hansford | 1 | 296 | 155K | Oct 2005 – Jan 2020 |
| Black, J. R. G-5-247832 | Urban Oil & Gas Group, LLC | Tri-Cities (Cotton Valley) | Henderson | 1 | 294 | 1.38M | Jan 2009 – Aug 2026 |
| TCGU1 (Dosser, W.J. -1) G-5-68964 | Urban Oil & Gas Group, LLC | Tri-Cities (Travis Peak Lower) | Henderson | 1 | 291 | 3.14M | by Jan 1993 – Aug 2026 |
| Trawick GU 10 G-6-69303 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 291 | 2.69M | by Jan 1993 – Aug 2026 |
| TCGU9 (Ryon, J.E. -1) G-5-15735 | Urban Oil & Gas Group, LLC | Tri-Cities (Travis Peak Lower) | Henderson | 1 | 291 | 651K | by Jan 1993 – Aug 2026 |
| Trawick GU 29 G-6-240436 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 291 | 782K | May 2008 – Aug 2026 |
| Hearne, Ben G-5-44443 | Urban Oil & Gas Group, LLC | Opelika (Rodessa) | Van Zandt | 1 | 286 | 28.6K | by Jan 1993 – Feb 1999 |
| Trawick GU 3 G-6-222054 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 282 | 2.5M | May 2006 – Aug 2026 |
| Trawick GU 15 G-6-253010 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 282 | 948K | Jun 2007 – Aug 2026 |
| Leopard, C. L. G-5-233905 | Urban Oil & Gas Group, LLC | Tri-Cities (Cotton Valley) | Henderson | 1 | 269 | 518K | Feb 2008 – Aug 2026 |
| Trawick GU 21 G-6-240200 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 265 | 1.34M | Aug 2008 – Aug 2026 |
| Jackson-Crawford G-14-28221 | Urban Oil & Gas Group, LLC | Hansford (Morrow, Upper) | Hansford | 1 | 263 | 403K | by Jan 1993 – Mar 2019 |
| Trawick GU 3 G-6-69226 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 261 | 961K | by Jan 1993 – Aug 2026 |
| Trawick GU 21 G-6-16780 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 254 | 642K | by Jan 1993 – Aug 2026 |
| Trawick GU 22 G-6-236005 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 253 | 1.55M | Jan 2008 – Aug 2026 |
| Trawick GU 57 G-6-96088 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Rusk | 1 | 251 | 1.05M | by Jan 1993 – Jul 2026 |
| Wardner G. P G-4-203536 | Urban Oil & Gas Group, LLC | Stratton (Consolidated) | Nueces | 1 | 251 | 18K | Oct 2003 – Jul 2004 |
| Trawick GU 17 G-6-246542 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 242 | 1.43M | Feb 2009 – Aug 2026 |
| Hinton Gas Unit G-5-255990 | Urban Oil & Gas Group, LLC | Tri-Cities (Cotton Valley) | Henderson | 1 | 242 | 986K | Feb 2010 – Aug 2026 |
| Trawick GU 4 G-6-230565 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 239 | 1.91M | Mar 2007 – Aug 2026 |
| Trawick GU 17 G-6-156409 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 237 | 4.17M | Nov 1995 – Aug 2026 |
| Trawick GU 19 G-6-171465 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 233 | 1.73M | Oct 1998 – Aug 2026 |
| Trawick GU 14 G-6-115891 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 232 | 429K | by Jan 1993 – Aug 2026 |
| Trawick GU 19 G-6-218937 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 230 | 1.09M | Jan 2006 – Aug 2026 |
| Trawick GU 3 G-6-36580 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 229 | 4.68M | by Jan 1993 – Aug 2026 |
| Trawick GU 8 G-6-157377 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 226 | 2.3M | Dec 1995 – Aug 2026 |
| TCGU3 (Young, M. G. -7) G-5-231644 | Urban Oil & Gas Group, LLC | Tri-Cities (Travis Peak Lower) | Henderson | 1 | 226 | 1.51M | Jul 2007 – Aug 2026 |
| Holcomb-Little G-6-99332 | Urban Oil & Gas Group, LLC | White Oak Creek (Travis Peak) | Cherokee | 1 | 222 | 823K | by Jan 1993 – Aug 2026 |
| Trawick GU 22 G-6-240006 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 216 | 1.28M | Jul 2008 – Aug 2026 |
| Trawick GU 2 G-6-34818 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 215 | 4.09M | by Jan 1993 – Aug 2026 |
| Trawick GU 1 G-6-243148 | Urban Oil & Gas Group, LLC | Trawick (Jurassic) | Nacogdoches | 1 | 214 | 1.72M | Feb 2009 – Aug 2026 |
| Trawick GU 29 G-6-16788 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 213 | 4.33M | by Jan 1993 – Aug 2026 |
| Ball, Jesse G-5-283804 | Urban Oil & Gas Group, LLC | Opelika | Henderson | 1 | 212 | 23.7K | Apr 2018 – Jan 2026 |
| Trawick GU 8 G-6-230080 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 211 | 2.64M | Feb 2007 – Aug 2026 |
| Trawick GU 5 G-6-215031 | Urban Oil & Gas Group, LLC | Trawick (Pettit-TP Cons.) | Nacogdoches | 1 | 211 | 4.88M | Jun 2005 – Aug 2026 |