| Hinton Gas Unit G-5-132370 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 3.65M | Jan 1993 – Jul 2026 |
| Miller, C.C. G-5-135406 | Southwest Operating, Inc.-Tyler only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 13 | Jan 1993 – Jul 2008 |
| Leopard, C.L. G-5-135572 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 3.6M | Jan 1993 – Jul 2026 |
| Royall, Danny G-5-137377 | XTO Energy Inc. only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 244K | Jan 1993 – Dec 2004 |
| Barton, H. P. G-5-137480 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.55M | Jan 1993 – Jul 2026 |
| Black, J. R. G-5-137545 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.77M | Jan 1993 – Jul 2026 |
| Kale G-5-137561 | Southwest Operating, Inc.-Tyler only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 61 | Jan 1993 – Jul 2026 |
| Knight, C. D. G-5-137566 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 836K | Jan 1993 – Jul 2026 |
| Stokes G-5-138747 | Mustang Drilling, Inc. only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2K | Jan 1993 – Jun 2015 |
| Young, Rex G-5-138837 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 719K | Jan 1993 – Jul 2026 |
| Stokes G-5-139386 | Southwest Operating, Inc.-Tyler only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 73.7K | Jan 1993 – Jul 2026 |
| Hinton Gas Unit G-5-146821 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.79M | Sep 1993 – Jul 2026 |
| EP/Hinton G-5-157777 | Enserch Exploration, Inc only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 12.2K | Jan 1996 – Jul 1997 |
| Royall, Danny G-5-218213 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.38M | Feb 2006 – Jul 2026 |
| Black, J. R. G-5-223586 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.58M | Oct 2006 – Jul 2026 |
| Black, J. R. G-5-226049 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.84M | Jan 2007 – Jul 2026 |
| Hinton Gas Unit G-5-229898 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.13M | Jun 2007 – Jul 2026 |
| Leopard, C. L. G-5-229945 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.51M | Jun 2007 – Jul 2026 |
| Hinton Gas Unit G-5-231646 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.28M | Aug 2007 – Jul 2026 |
| Kennedy G-5-232154 | Rising Star Petroleum, L.L.C. only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 0 | Oct 2007 – Jan 2008 |
| Hinton Gas Unit G-5-233307 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.38M | Nov 2007 – Jul 2026 |
| Leopard, C. L. G-5-233905 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 518K | Feb 2008 – Jul 2026 |
| Black, J. R. G-5-234547 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.81M | Jan 2008 – Jul 2026 |
| Hinton Gas Unit G-5-234753 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.4M | Feb 2008 – Jul 2026 |
| Black, J. R. G-5-234869 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.55M | Mar 2008 – Jul 2026 |
| Barton, H. P. G-5-240447 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 3.56M | Apr 2008 – Jul 2026 |
| Black, J. R. G-5-241496 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.04M | May 2008 – Jul 2026 |
| Leopard, C. L. G-5-241499 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.33M | Jul 2008 – Jul 2026 |
| Leopard, C. L. G-5-241906 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 480K | Jun 2008 – Jul 2026 |
| Black, J. R. G-5-243543 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.48M | Oct 2008 – Jul 2026 |
| Black, J. R. G-5-243813 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.7M | May 2008 – Jul 2026 |
| Young, Rex Gas Unit G-5-244950 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.05M | Dec 2008 – Jul 2026 |
| Young, Rex Gas Unit G-5-245129 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 790K | Dec 2008 – Jul 2026 |
| Day, E. M. Estate Gas Unit #1 G-5-247799 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 106K | Dec 2008 – Jul 2026 |
| Young, Rex Gas Unit G-5-247828 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.35M | Jan 2009 – Jul 2026 |
| Black, J. R. G-5-247832 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.36M | Jan 2009 – Jul 2026 |
| Young, Rex Gas Unit G-5-251344 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.51M | Mar 2009 – Jul 2026 |
| Day, E. M. Estate Gas Unit #1 G-5-251347 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 76.3K | Feb 2009 – Jul 2026 |
| Black, J. R. G-5-251349 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.25M | May 2009 – Jul 2026 |
| Barton, H. P. G-5-251353 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 2.88M | Jun 2009 – Jul 2026 |
| Hinton Gas Unit G-5-251354 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 705K | Apr 2009 – Jul 2026 |
| Landis G-5-252322 | Decker Operating Co., L.L.C. only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 5.36K | Mar 2009 – Jul 2026 |
| Leopard, C. L. G-5-252445 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.16M | Jun 2009 – Jul 2026 |
| Hinton Gas Unit G-5-255990 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 973K | Feb 2010 – Jul 2026 |
| Rex Young Gas Unit G-5-255992 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 252K | Feb 2010 – Jul 2026 |
| H. P. Barton Gas Unit G-5-261200 | Urban Oil & Gas Group, LLC only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 1.38M | Feb 2011 – Jul 2026 |
| Gladney Gas Unit G-5-262916 | Decker Operating Co., L.L.C. only | Tri-Cities (Cotton Valley) | Henderson | 1 | 0 | 697K | Nov 2010 – Jul 2026 |