| McConnell State 55-1-42 Lov #1HHZ42-301-31599 | Shell Western E&P | LovingSandbar (Bone Spring) | PluggedGas | 14,000 | Jun 17, 2011 | 1 | Aug 2014 |
| Boyd 28-2 #242-301-31485 | Shell Western E&P | LovingTwo Georges (Bone Spring) | PluggedOil | 20,000 | Dec 9, 2008 | 1 | Jun 2016 |
| Block 58 State 42 #1HHZ42-389-32497 | Shell Western E&P | ReevesToyah NW (Shale) | PluggedGas | 13,000 | Nov 26, 2007 | 3 | Mar 2015 |
| Belle Ferguson Gas Unit #742-215-32330 | Shell Western E&P | HidalgoMcAllen (Keirn 6100) | PluggedGas | 11,500 | Nov 30, 2006 | 3 | Aug 2005 |
| Wilson 40 #242-495-33160 | Shell Western E&P | WinklerPapoose (Atoka) | PluggedGas | 17,000 | Apr 26, 2006 | 1 | — |
| Blue Star-Liberty 35 #1HHZ42-323-32855 | Shell Western E&P | MaverickSacatosa (Georgetown) | PluggedOil | 5,400 | Feb 24, 2006 | 4 | Nov 2007 |
| Blue Star-Liberty #134 HHZ42-323-32828 | Shell Western E&P | MaverickWildcat | PluggedGas | 5,400 | Dec 14, 2005 | 2 | Oct 2008 |
| Halley S. M. -B- #2242-495-05393 | Shell Western E&P | WinklerEmperor (Devonian) | PluggedGas | 9,180 | Sep 20, 2005 | 1 | Dec 2006 |
| Nunley #6401HHZ42-323-32769 | Shell Western E&P | MaverickWildcat | PluggedOil | 4,800 | Oct 18, 2004 | 3 | — |
| Davis W.J. #942-215-30969 | Shell Western E&P | HidalgoJavelina (Vicksburg Cons.) | PluggedGas | 16,000 | Jun 8, 2004 | 3 | Mar 2005 |
| McAllen A. A. #3442-215-30187 | Shell Western E&P | HidalgoMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 12,900 | Oct 3, 2000 | 1 | Dec 2003 |
| McAllen A.A. #5942-215-30898 | Shell Western E&P | HidalgoMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 14,500 | Dec 2, 1999 | 2 | Sep 1998 |
| Ritchey #142-301-30438 | Shell Western E&P | LovingDimmitt (Delaware Cons) | PluggedOil | 7,000 | Jul 12, 1999 | 3 | Aug 2012 |
| Woods Christian #2542-215-31119 | Shell Western E&P | HidalgoMcAllen Ranch (Vicksburg R-3) | PluggedGas | 14,730 | Dec 11, 1998 | 2 | Jan 2000 |
| McAllen Fieldwide Unit #4242-215-01957 | Shell Western E&P | HidalgoMcAllen (Hansen) | PluggedGas | 11,900 | May 8, 1998 | 3 | Nov 2004 |
| Santa FE Ranch #13J42-047-01337 | Shell Western E&P | BrooksSanta FE East (Zone 3) | PluggedGas | 8,100 | May 6, 1998 | 1 | May 1998 |
| Beaurline A. W. #1042-215-31435 | Shell Western E&P | HidalgoMcAllen Ranch (Vicksburg S E.) | PluggedGas | 16,000 | May 1, 1998 | 2 | Jul 2001 |
| Santa FE Ranch #45 D42-047-30741 | Shell Western E&P | BrooksSanta FE East (Massive 1ST 5) | PluggedGas | 9,500 | Mar 27, 1998 | 7 | May 2013 |
| Hinojosa G.G. #842-505-31450 | Shell Western E&P | ZapataWildcat | PluggedGas | 19,500 | Feb 17, 1998 | 2 | Feb 1998 |
| Santa FE Ranch #4642-047-30735 | Shell Western E&P | BrooksSanta FE East (Zone 3) | PluggedGas | 9,300 | Jan 23, 1998 | 4 | Jul 1998 |
| McAllen A. A. #3942-215-30216 | Shell Western E&P | HidalgoMcAllen Ranch (Vicksburg S SE.) | PluggedGas | 13,214 | Dec 18, 1997 | 3 | Nov 1995 |
| Jerico Ltd. Gas Unit #142-215-32059 | Shell Western E&P | HidalgoCadre (Vicksburg Patriot) | PluggedGas | 18,000 | Dec 18, 1997 | 2 | Jan 2002 |
| Santa FE Ranch #33D42-047-30336 | Shell Western E&P | BrooksSanta FE East (Zone 3) | PluggedGas | 9,050 | Dec 16, 1997 | 5 | Aug 2004 |
| Brown Altman Acct 6 #742-495-32510 | Shell Western E&P | WinklerEmperor (Wolfcamp) | PluggedOil | 9,400 | Sep 3, 1997 | 2 | Feb 1999 |
| Beaurline A.W. #2042-215-32409 | Shell Western E&P | HidalgoMcAllen Ranch (Vicksburg y E.) | PluggedGas | 14,000 | Mar 26, 1997 | 1 | May 2000 |
| Bass TXL -33- #142-301-30621 | Shell Western E&P | LovingDimmitt (Delaware Cons) | PluggedOil | 6,500 | Mar 6, 1997 | 2 | Sep 1997 |
| Walton J. B. #342-495-00066 | Shell Western E&P | WinklerKermit (Yates) | PluggedGas | 3,164 | Jul 16, 1996 | 1 | Aug 2026 |
| McAllen A. A. #7342-215-31120 | Shell Western E&P | HidalgoMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 12,600 | Jun 18, 1996 | 2 | Oct 2004 |
| McAllen A.A. #1042-215-31169 | Shell Western E&P | HidalgoMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 16,700 | Jun 13, 1996 | 2 | Sep 2000 |
| Boston Texas Land & Trust #2042-215-32280 | Shell Western E&P | HidalgoJavelina (Vicksburg Cons.) | PluggedGas | 13,100 | Dec 5, 1995 | 1 | Aug 2003 |
| McAllen A. A. #9142-215-32243 | Shell Western E&P | HidalgoMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 13,100 | Jul 11, 1995 | 4 | Nov 1996 |
| McAllen A.A. #9042-215-32238 | Shell Western E&P | HidalgoMcAllen Ranch (Vicksburg S S.) | PluggedGas | 13,200 | Jun 15, 1995 | 1 | Jun 1997 |
| TXL 43 #842-389-32085 | Shell Western E&P | ReevesJeanita (Cherry Canyon) | PluggedOil | 4,900 | Jun 9, 1995 | 1 | Jan 2014 |
| TXL 43 #742-389-32082 | Shell Western E&P | ReevesJeanita (Cherry Canyon) | PluggedOil | 4,900 | Jan 19, 1995 | 1 | Jan 2014 |
| Young C #142-367-31510 | Shell Western E&P | ParkerSpringtown (Caddo) | PluggedGas | 6,000 | Aug 4, 1994 | 2 | Apr 1995 |
| Jerico Ltd Gas Unit #442-215-32184 | Shell Western E&P | HidalgoCadre (Vicksburg Patriot) | PluggedGas | 16,500 | Aug 3, 1994 | 1 | Sep 2000 |
| TXL 43 #642-389-32072 | Shell Western E&P | ReevesJeanita (Cherry Canyon) | PluggedOil | 4,900 | Jun 27, 1994 | 1 | Jan 2014 |
| McAllen Fieldwide Unit #2742-215-01520 | Shell Western E&P | HidalgoMcAllen (Coke 5800 FB A) | PluggedGas | 7,300 | Mar 21, 1994 | 3 | Sep 1993 |
| J. C. Mann Gas Unit #442-215-32159 | Shell Western E&P | HidalgoCadre (Vicksburg Patriot) | PluggedGas | 16,900 | Mar 10, 1994 | 1 | Dec 1999 |
| TXL 43 #542-301-31014 | Shell Western E&P | LovingJeanita (Cherry Canyon) | PluggedOil | 4,900 | Nov 12, 1993 | 1 | Jan 2014 |
| McAllen A. A. #8542-215-32138 | Shell Western E&P | HidalgoMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 14,000 | Sep 28, 1993 | 1 | Jan 2001 |
| TXL 43 #1D42-389-31801 | Shell Western E&P | ReevesJeanita (Cherry Canyon) | PluggedOil | 4,560 | Sep 14, 1993 | 2 | Jan 2014 |
| Johnson -34- #142-301-30055 | Shell Western E&P | LovingSlash Ranch (Penn) | PluggedGas | 17,000 | Jul 15, 1993 | 2 | Oct 2015 |
| TXL 43 #442-389-32045 | Shell Western E&P | ReevesJeanita (Cherry Canyon) | PluggedOil | 7,000 | Jun 28, 1993 | 1 | Jan 2014 |
| TXL 43 #342-389-32040 | Shell Western E&P | ReevesJeanita (Cherry Canyon) | PluggedOil | 4,750 | Feb 10, 1993 | 1 | Jan 2014 |
| TXL 43 -a- #242-301-30997 | Shell Western E&P | LovingJeanita (Cherry Canyon) | PluggedOil | 4,725 | Dec 29, 1992 | 1 | Jan 2014 |
| Jerico Ltd. Gas Unit #342-215-32112 | Shell Western E&P | HidalgoCadre (Vicksburg Patriot) | PluggedGas | 16,500 | Dec 16, 1992 | 1 | Feb 2002 |
| Bass TXL 27 #142-301-30622 | Shell Western E&P | LovingDimmitt (Delaware Cons) | PluggedOil | 6,500 | Dec 11, 1992 | 3 | Mar 2014 |
| TXL 43 -a- #142-301-30988 | Shell Western E&P | LovingJeanita (Cherry Canyon) | PluggedOil | 4,750 | Aug 20, 1992 | 1 | Jan 2014 |
| Hill M. J. -23-a- #3142-495-31302 | Shell Western E&P | WinklerHalley South (Queen Sand) | PluggedOil | 5,400 | Apr 15, 1991 | 3 | Dec 2004 |