| De Tijerina H. C. #9742-249-30167 | Remora Operating LLC only | Jim WellsT.-C.-B. ( 21-A1) | Shut inOil | 8,900 | Jan 12, 2015 | 3 | Jun 2006 |
| Blucher C.F.H. #6242-249-32557 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,500 | Oct 30, 2012 | 2 | Sep 2013 |
| King Ranch Seeligson #E85642-273-32595 | EOG Resources Inc. only | KlebergT.-C.-B. (Upper Frio Cons.) | PluggedGas | 9,000 | May 23, 2012 | 2 | Sep 2016 |
| De Tijerina H. C. #78 F42-249-30037 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Shut inOil | 8,204 | Apr 18, 2012 | 2 | Dec 2017 |
| Blucher C.F.H. B #442-249-32572 | EOG Resources Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 11,700 | Feb 18, 2011 | 1 | — |
| Stewart-Jones Unit No. 2 #942-249-32556 | EOG Resources Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 9,500 | Feb 8, 2010 | 1 | — |
| Blucher C.F.H. #6142-249-32555 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 8,000 | Feb 4, 2010 | 1 | Apr 2023 |
| De Tijerina H.C. #9242-249-30132 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveGas | 7,450 | Oct 5, 2004 | 1 | Aug 2026 |
| Tijerina H. C. de #9342-249-30131 | Hilcorp Energy Company only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,493 | Jan 26, 2004 | 2 | Feb 2006 |
| King Ranch Tijerina #J10542-273-01644 | Exxon Mobil Corporation only | KlebergT.-C.-B. (Upper Frio Cons.) | PluggedGas | 6,900 | Nov 17, 2003 | 1 | — |
| Lobbercht Dorr #142-249-03311 | Mobil Producing TX. & N.M. Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 6,897 | Apr 19, 2001 | 1 | Apr 2001 |
| Canales A. T. #4842-249-03721 | Forest Oil Corporation only | Jim WellsTijerina-Canales-Blucher ( H-58) | PluggedGas | 7,300 | Feb 27, 2001 | 2 | Dec 1995 |
| De Tijerina H. C. #5742-249-03225 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveGas | 7,350 | Feb 15, 2001 | 1 | Aug 2026 |
| Blucher C. F. H. #5642-249-31951 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,500 | Jan 13, 1998 | 3 | Mar 2005 |
| Blucher C. F. H. #5842-249-31988 | Mobil Producing TX. & N.M. Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 8,500 | Nov 4, 1997 | 3 | Jul 1998 |
| Franz Augusta #242-249-32281 | Crimson Exploration Oper. Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 8,000 | Oct 1, 1997 | 3 | Jan 2008 |
| Blucher C. F. H. #2842-249-03332 | Logas Energy LLC only | Jim WellsTijerina-Canales-Blucher( Scott) | Shut inOil | 8,005 | Feb 20, 1997 | 2 | Aug 1994 |
| De Tijerina H. C. #1542-249-03245 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,145 | Aug 14, 1996 | 2 | Jun 2007 |
| De Tijerina H. C. #7342-249-03638 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveGas | 7,250 | Mar 19, 1996 | 1 | Aug 2026 |
| Blucher C. F. H. #5942-249-31991 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 8,100 | Aug 18, 1995 | 4 | Dec 2003 |
| Blucher C. F. H. #2342-249-03329 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,369 | Aug 3, 1995 | 2 | Sep 1996 |
| Tijerina NO 3 Unit Res. 0/A. #4642-249-03299 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,390 | Feb 15, 1995 | 1 | May 2004 |
| Stewart-Jones Unit No. 1 #742-249-32036 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,900 | Jun 2, 1994 | 5 | Oct 2013 |
| Blucher C. F. H. #55UT42-249-31950 | Logas Energy LLC only | Jim WellsTijerina-Canales-Blucher( Scott) | Shut inOil | 7,500 | Jan 7, 1993 | 4 | Mar 2023 |
| De Tijerina H.C. #1142-249-03273 | Hilcorp Energy Company only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,265 | Dec 11, 1992 | 3 | Sep 1996 |
| Blucher C.F.H. #5742-249-31952 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Shut inGas | 7,525 | Aug 24, 1992 | 3 | Feb 2004 |
| Blucher C. F. H. #5042-249-31862 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveGas | 7,709 | Nov 13, 1991 | 3 | Mar 2023 |
| Blucher C.F.H. #4242-249-03856 | Mobil Producing TX. & N.M. Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,445 | Dec 7, 1990 | 2 | — |
| Blucher C. F. H. #6042-249-32164 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 10,200 | Oct 5, 1990 | 2 | Jan 2019 |
| Blucher C.F.H. #3342-249-03504 | Mobil Producing TX. & N.M. Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,631 | Jul 31, 1989 | 3 | Mar 2002 |
| Stewart-Jones Unit NO.2 #7 L42-249-32121 | Logas Energy LLC only | Jim WellsT-C-B (Vxbg Consolidated) | Shut inGas | 7,800 | Jun 29, 1989 | 2 | Oct 2013 |
| Stewart - Jones Unit NO.2 #642-249-32071 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveOil | 8,000 | May 17, 1988 | 1 | Aug 2026 |
| Blucher C. F. H. #842-249-03501 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,390 | Mar 2, 1987 | 2 | Jan 1996 |
| Blucher C. F. H. #1942-249-03327 | Mobil Producing TX. & N.M. Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 9,927 | Aug 25, 1986 | 1 | — |
| De Tijerina H.C. #4842-249-03300 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,430 | Oct 25, 1985 | 2 | — |
| Canales A.T. #1642-249-03345 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,475 | Sep 23, 1985 | 1 | Aug 2008 |
| De Tijerina H.C. #88 F42-249-30096 | Remora Operating LLC only | Jim WellsZone 21-B Trend | Shut inGas | 7,500 | Oct 19, 1984 | 1 | Dec 2006 |
| Detijerina H.C. #2942-249-03296 | Hilcorp Energy Company only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,505 | Aug 2, 1984 | 3 | — |
| De Tijerina H.C. #8242-249-30056 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 8,312 | Jul 26, 1984 | 1 | Aug 2000 |
| De Tijerina H.C. #1042-249-03272 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,176 | Jun 12, 1984 | 2 | — |
| De Tijerina H.C. #942-249-03243 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,191 | Mar 1, 1984 | 1 | Apr 2006 |
| Blucher C. F. H. #25LU42-249-03330 | Logas Energy LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveGas | 8,417 | Dec 10, 1981 | 1 | Apr 2023 |
| De Tijerina H. C. #9642-249-30135 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,500 | Jun 18, 1981 | 1 | — |
| De Tijerina H.C. #5842-249-03226 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,300 | Mar 10, 1981 | 3 | Feb 2002 |
| De Tijerina H. C. #6142-249-03229 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,300 | Oct 30, 1980 | 1 | — |
| De Tijerina H C #742-249-03240 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | ActiveGas | 7,426 | Oct 17, 1980 | 1 | Aug 2026 |
| De Tijerina H.C. #1442-249-03244 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,350 | Apr 10, 1980 | 1 | May 2006 |
| De Tijerina H. C. #2042-249-03278 | Remora Operating LLC only | Jim WellsT.-C.-B. (Upper Frio Cons.) | Temporarily abandonedGas | 7,525 | May 4, 1979 | 1 | Sep 2011 |
| De Tijerina H.C. #1342-249-03279 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,475 | Mar 6, 1979 | 2 | — |
| De Tijerina H.C. #8742-249-30095 | Chesapeake Operating Inc. only | Jim WellsT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,290 | Feb 28, 1979 | 1 | Mar 1999 |