| Welder Ranch #942-409-04202 | Urban Oil & Gas Group LLC | San PatricioAngelita New (Frio) | PluggedOil | 6,630 | Dec 7, 2001 | 2 | Sep 2009 |
| Welder Ranch #1142-409-20056 | Urban Oil & Gas Group LLC | San PatricioAngelita New (Frio) | PluggedOil | 6,605 | Dec 4, 2001 | 2 | Sep 2009 |
| Trawick GU 22 #7HHZ42-347-31728 | Urban Oil & Gas Group LLC | NacogdochesTrawick (Pettit-TP Cons.) | ActiveGas | 7,390 | Nov 16, 2001 | 1 | Aug 2026 |
| Noelke a #3801HHZ42-443-30908 | Urban Oil & Gas Group LLC | TerrellSheffield SE (Devonian) | Shut inOil | 8,941 | Oct 29, 2001 | 2 | Aug 2021 |
| Kinsey E. A. #a 442-355-33336 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,400 | Oct 18, 2001 | 3 | Aug 2026 |
| Ogu (Lewis J. H. -B- 6 #18242-213-30727 | Urban Oil & Gas Group LLC | HendersonOpelika (Rodessa) | ActiveGas | 10,000 | Aug 15, 2001 | 3 | Aug 2026 |
| Trawick GU 12 #242-347-00040 | Urban Oil & Gas Group LLC | NacogdochesTrawick (Pettit-TP Cons.) | ActiveGas | 13,539 | Aug 14, 2001 | 2 | Aug 2026 |
| Ogu (Pope F. S. -4) #9942-213-30484 | Urban Oil & Gas Group LLC | HendersonOpelika (Rodessa) | ActiveGas | 10,350 | Jul 25, 2001 | 2 | Mar 2023 |
| Rivers M. L. a #1242-355-20126 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,263 | Jul 18, 2001 | 2 | Aug 2026 |
| Ogu (Huff C. C. -4) #11942-213-30575 | Urban Oil & Gas Group LLC | HendersonOpelika (Rodessa) | ActiveGas | 12,000 | Jun 12, 2001 | 4 | Aug 2026 |
| Allison 8 #1HZ42-443-30879 | Urban Oil & Gas Group LLC | TerrellSheffield SE (Devonian) | ActiveGas | 11,070 | Jun 12, 2001 | 2 | Aug 2026 |
| McLean Estate Gas Unit #142-225-30979 | Urban Oil & Gas Group LLC | HoustonDecker Switch (Pettit) | ActiveGas | 10,750 | May 14, 2001 | 2 | Jul 2026 |
| Pakenham 35 #1HHZ42-443-30871 | Urban Oil & Gas Group LLC | TerrellAllison (Devonian) | ActiveGas | 10,718 | May 2, 2001 | 1 | Aug 2026 |
| Dryden J. W. #1642-355-33354 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 7,913 | Apr 12, 2001 | 1 | Aug 2026 |
| Wardner G. P. #31042-355-33353 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 6,532 | Apr 11, 2001 | 1 | Aug 2026 |
| Elliff J.S. #6342-355-33347 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 8,200 | Apr 6, 2001 | 1 | Aug 2026 |
| Elliff J.S. et al #f 1042-355-05376 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 5,831 | Mar 26, 2001 | 2 | Aug 2026 |
| Ogu (Pope F. S. -3) #9142-213-30426 | Urban Oil & Gas Group LLC | HendersonOpelika (Rodessa) | ActiveGas | 10,198 | Mar 23, 2001 | 3 | Aug 2026 |
| Wardner G. P. #3942-355-05300 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | PluggedGas | 2,111 | Mar 23, 2001 | 1 | Feb 2000 |
| Rivers C #742-355-05391 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | Temporarily abandonedGas | 5,929 | Mar 23, 2001 | 1 | Aug 2020 |
| Cage #c 242-355-33342 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 7,600 | Mar 19, 2001 | 1 | Aug 2026 |
| Ogu (Mc & Suggett 18-X) #153X42-213-30658 | Urban Oil & Gas Group LLC | HendersonOpelika (Travis Peak) | ActiveGas | 11,819 | Mar 16, 2001 | 2 | Jan 2026 |
| Mosley-Dryden a #542-355-33339 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 7,500 | Mar 15, 2001 | 1 | Aug 2026 |
| Holcomb #642-073-30994 | Urban Oil & Gas Group LLC | CherokeeWhite Oak Creek (Travis Peak) | ActiveGas | 13,682 | Mar 13, 2001 | 2 | Aug 2026 |
| Trawick GU 17 #7HHZ42-347-31698 | Urban Oil & Gas Group LLC | NacogdochesTrawick (Pettit-TP Cons.) | ActiveGas | 7,390 | Feb 26, 2001 | 1 | Aug 2026 |
| Wardner G. P. #29842-355-33335 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 7,503 | Feb 21, 2001 | 1 | Aug 2026 |
| Pyle H. C. #842-355-33332 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,400 | Feb 16, 2001 | 2 | Aug 2026 |
| Sponberg J. O. #10 C42-355-33329 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,400 | Feb 15, 2001 | 1 | Aug 2026 |
| Schroeder T. S. #542-355-33328 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,400 | Feb 14, 2001 | 1 | Aug 2026 |
| Rivers B #2442-355-33175 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 8,546 | Feb 8, 2001 | 2 | Aug 2026 |
| Holcomb-Little #942-073-30992 | Urban Oil & Gas Group LLC | CherokeeWhite Oak Creek (Travis Peak) | ActiveGas | 10,992 | Feb 7, 2001 | 2 | Oct 2025 |
| Bush Wofford F #342-355-33313 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveOil | 10,000 | Jan 24, 2001 | 1 | May 2026 |
| Wardner G.P. #29942-355-33315 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveOil | 7,800 | Jan 24, 2001 | 1 | Aug 2026 |
| Texon Royalty B #1242-355-33316 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 8,000 | Jan 24, 2001 | 1 | Aug 2026 |
| Texon Royalty B #1342-355-33317 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | Temporarily abandonedGas | 8,000 | Jan 24, 2001 | 1 | Aug 2009 |
| Elliff J. S. Etal #5842-355-33302 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | Shut inOil | 7,692 | Jan 5, 2001 | 1 | Jul 2023 |
| Elliff J. S. Etal #6142-355-33303 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | Shut inOil | 7,500 | Jan 5, 2001 | 1 | Jul 2023 |
| Elliff J. S. Etal #6042-355-33304 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,500 | Jan 5, 2001 | 1 | Aug 2026 |
| Wardner G. P. #30042-355-33292 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,060 | Dec 20, 2000 | 1 | Aug 2026 |
| U.C.L.I. #1742-355-33293 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | Temporarily abandonedGas | 6,950 | Dec 20, 2000 | 1 | Apr 2022 |
| U.C.L.I. #1842-355-33294 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,050 | Dec 20, 2000 | 1 | Aug 2026 |
| Keese #142-355-33287 | Urban Oil & Gas Group LLC | NuecesStratton (Consolidated) | ActiveGas | 9,800 | Dec 7, 2000 | 1 | Aug 2026 |
| Jones E.M. #642-355-33285 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | PluggedOil | 8,250 | Nov 30, 2000 | 1 | Apr 2007 |
| Elliff J.S. #5442-355-33283 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 8,000 | Nov 21, 2000 | 1 | Jul 2026 |
| Texon Royalty #942-355-33280 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,680 | Nov 13, 2000 | 1 | Aug 2026 |
| Texon Royalty #1042-355-33281 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | ActiveGas | 7,861 | Nov 13, 2000 | 1 | Aug 2026 |
| Noelke 2 #1HHZ42-443-30844 | Urban Oil & Gas Group LLC | TerrellSheffield SE (Devonian) | ActiveGas | 8,660 | Nov 3, 2000 | 1 | Aug 2026 |
| Wardner G.P. #27842-273-32307 | Urban Oil & Gas Group LLC | KlebergStratton (Consolidated) | Shut inOil | 4,229 | Oct 25, 2000 | 2 | Aug 2026 |
| Ogu (Harvard J. M. -2) #13042-213-30536 | Urban Oil & Gas Group LLC | HendersonOpelika (Travis Peak) | ActiveGas | 11,968 | Oct 16, 2000 | 2 | Aug 2026 |
| Talbert C. P. #17-D42-355-31167 | Urban Oil & Gas Group LLC | NuecesAgua Dulce (Consolidated Frio) | Temporarily abandonedGas | 9,110 | Oct 16, 2000 | 5 | Apr 1996 |