| Hardin-Simmons 53-2-8 Lov #1HHZ42-301-31811 | Shell Western E&P | Loving, TXSandbar (Bone Spring) | PluggedGas | 14,000 | Jul 16, 2012 | — | — |
| Hanging H 55-1-32 Lov #1HHZ42-301-31806 | Shell Western E&P | Loving, TXSandbar (Bone Spring) | PluggedGas | 12,000 | Jul 5, 2012 | — | — |
| Johnson 54-2-24 Lov #1HHZ42-301-31797 | Shell Western E&P | Loving, TXSandbar (Bone Spring) | PluggedGas | 12,000 | Jun 27, 2012 | — | — |
| Texaco 35 #3HHZ42-301-31669 | Shell Western E&P | Loving, TXSandbar (Bone Spring) | PluggedGas | 9,000 | Dec 12, 2011 | — | — |
| Birdie-Bell 54-2-18 Lov #1HHZ42-301-31610 | Shell Western E&P | Loving, TXSandbar (Bone Spring) | PluggedOil | 18,000 | Jul 13, 2011 | — | — |
| McConnell State 55-1-42 Lov #1HHZ42-301-31599 | Shell Western E&P | Loving, TXSandbar (Bone Spring) | PluggedGas | 14,000 | Jun 17, 2011 | — | — |
| Gillham 1-5 #142-475-35374 | Shell Western E&P | Ward, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 20,000 | Mar 21, 2011 | — | — |
| Monroe 34-205 #1HHZ42-475-35674 | Shell Western E&P | Ward, TXPhantom (Wolfcamp) | PluggedOil | 18,000 | Jan 11, 2011 | — | — |
| Reed Estate 27 #2 HHZ42-301-30585 | Shell Western E&P | Loving, TXHaley (Bone Springs) | PluggedOil | 13,000 | Dec 22, 2010 | — | — |
| Reagan State 56-2-34 #1HHZ42-389-32642 | Shell Western E&P | Reeves, TXZuma (Delaware) | PluggedGas | 15,000 | Mar 26, 2010 | — | — |
| Boyd 28-2 #142-301-31405 | Shell Western E&P | Loving, TXTwo Georges (Bone Spring) | PluggedOil | 18,000 | Apr 16, 2009 | — | — |
| D.F. Ranch State 62-28 #1HHZ42-109-32313 | Shell Western E&P | Culberson, TXMcKittrick (Upper Bone Springs) | PluggedGas | 15,000 | Mar 24, 2009 | — | — |
| Boyd 28-2 #242-301-31485 | Shell Western E&P | Loving, TXTwo Georges (Bone Spring) | PluggedOil | 20,000 | Dec 9, 2008 | — | — |
| DF Ranch State 62-30 #1HHZ42-109-32305 | Shell Western E&P | Culberson, TXMcKittrick (Upper Bone Springs) | PluggedGas | 16,000 | Sep 2, 2008 | — | — |
| DF Ranch State 62-6 #142-109-32304 | Shell Western E&P | Culberson, TXWhitehorse (Shale) | PluggedGas | 16,000 | Aug 9, 2008 | — | — |
| Brunson C26-16 #142-301-31444 | Shell Western E&P | Loving, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 20,000 | May 23, 2008 | — | — |
| University 20-4 #242-301-31421 | Shell Western E&P | Loving, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 20,000 | Apr 9, 2008 | — | — |
| Brennand State 72-10 #1HHZ42-389-32526 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 18,000 | Mar 14, 2008 | — | — |
| Block 58 State 42 #1HHZ42-389-32497 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 13,000 | Nov 26, 2007 | — | — |
| Robertson State 60 #1HHZ42-389-32477 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 14,000 | Jun 20, 2007 | — | — |
| University 20-46 #142-475-35252 | Shell Western E&P | Ward, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 20,000 | Jun 15, 2007 | — | — |
| University Lands 4627 #142-109-32287 | Shell Western E&P | Culberson, TXWhitehorse (Shale) | PluggedGas | 15,000 | Apr 27, 2007 | — | — |
| Allison State 103 #142-389-32454 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 18,000 | Feb 26, 2007 | — | — |
| Belle Ferguson Gas Unit #742-215-32330 | Shell Western E&P | Hidalgo, TXMcAllen (Keirn 6100) | PluggedGas | 11,500 | Nov 30, 2006 | — | — |
| University 20-3 #142-301-31346 | Shell Western E&P | Loving, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 20,000 | Nov 17, 2006 | — | — |
| Sunray 72-3 #1RE42-389-10542 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 16,000 | Nov 7, 2006 | — | — |
| MBF 72-4 #142-389-32438 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 16,000 | Oct 25, 2006 | — | — |
| Johnson #13442-389-32331 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 11,000 | Sep 15, 2006 | — | — |
| Wright State 70-5 #1RE42-389-00245 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 13,007 | Jun 23, 2006 | — | — |
| State Trees #180242-371-37718 | Shell Western E&P | Pecos, TXWaha W. (Cherry Canyon) | PluggedOil | 9,000 | Apr 20, 2006 | — | — |
| Blue Star-Liberty 35 #1HHZ42-323-32855 | Shell Western E&P | Maverick, TXSacatosa (Georgetown) | PluggedOil | 5,400 | Feb 24, 2006 | — | — |
| Johnson State #14HHZ42-389-32399 | Shell Western E&P | Reeves, TXToyah NW (Shale) | PluggedGas | 10,300 | Jan 6, 2006 | — | — |
| Davidson #1HHZ42-367-33856 | Shell Western E&P | Parker, TXNewark East (Barnett Shale) | PluggedGas | 7,200 | Dec 21, 2005 | — | — |
| Blue Star-Liberty #134 HHZ42-323-32828 | Shell Western E&P | Maverick, TXWildcat | PluggedGas | 5,400 | Dec 14, 2005 | — | — |
| Tom McKnight 21 #142-301-31275 | Shell Western E&P | Loving, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 18,000 | Nov 30, 2005 | — | — |
| Johnson 20 #142-301-31267 | Shell Western E&P | Loving, TXHaley (Lwr. Wolfcamp-Penn Cons.) | PluggedGas | 20,000 | Oct 14, 2005 | — | — |
| Halley S. M. -B- #2242-495-05393 | Shell Western E&P | Winkler, TXEmperor (Devonian) | PluggedGas | 9,180 | Sep 20, 2005 | — | — |
| Rector Canyon 24 State #2HHZ42-109-32253 | Shell Western E&P | Culberson, TXWhitehorse (Shale) | PluggedGas | 10,100 | Jul 1, 2005 | — | — |
| Nunley #6402HHZ42-323-32805 | Shell Western E&P | Maverick, TXSacatosa (Georgetown) | PluggedOil | 4,700 | May 24, 2005 | — | — |
| Rector Canyon 24 State #142-109-32250 | Shell Western E&P | Culberson, TXMcKittrick (Upper Bone Springs) | PluggedGas | 10,500 | Apr 15, 2005 | — | — |
| Davis W.J. #942-215-30969 | Shell Western E&P | Hidalgo, TXJavelina (Vicksburg Cons.) | PluggedGas | 16,000 | Jun 8, 2004 | — | — |
| Guerra E. E. #1742-215-32899 | Shell Western E&P | Hidalgo, TXSantellana (6500) | PluggedGas | 10,000 | Mar 2, 2004 | — | — |
| Wilson 40 #1HZ42-495-30270 | Shell Western E&P | Winkler, TXPapoose (Atoka) | PluggedGas | 15,500 | Jun 20, 2001 | — | — |
| Prosper Kotara Gas Unit #142-215-32568 | Shell Western E&P | Hidalgo, TXThe Doxology (LWR Vicksburg Cons | PluggedGas | 18,000 | Apr 20, 2001 | — | — |
| McAllen A. A. #3442-215-30187 | Shell Western E&P | Hidalgo, TXMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 12,900 | Oct 3, 2000 | — | — |
| McAllen A.A. #5942-215-30898 | Shell Western E&P | Hidalgo, TXMcAllen Ranch (Vksbg P-V S Cons) | PluggedGas | 14,500 | Dec 2, 1999 | — | — |
| Ritchey #142-301-30438 | Shell Western E&P | Loving, TXDimmitt (Delaware Cons) | PluggedOil | 7,000 | Jul 12, 1999 | — | — |
| Woods Christian #2542-215-31119 | Shell Western E&P | Hidalgo, TXMcAllen Ranch (Vicksburg R-3) | PluggedGas | 14,730 | Dec 11, 1998 | — | — |
| McAllen Fieldwide Unit #4242-215-01957 | Shell Western E&P | Hidalgo, TXMcAllen (Hansen) | PluggedGas | 11,900 | May 8, 1998 | — | — |
| Santa FE Ranch #13J42-047-01337 | Shell Western E&P | Brooks, TXSanta FE East (Zone 3) | PluggedGas | 8,100 | May 6, 1998 | — | — |