| Atherton 69 #842-483-31674 | Chesapeake Operating Inc. | Wheeler, TXStiles Ranch (Granite Wash) | PluggedGas | 14,000 | Mar 22, 2011 | — | — |
| Conatser South #1HHZ42-439-35162 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | May 19, 2010 | — | — |
| Black C #1HHZ42-439-34726 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Dec 30, 2009 | — | — |
| Corn Valley a #1HHZ42-113-30195 | Chesapeake Operating Inc. | Dallas, TXNewark East (Barnett Shale) | PluggedGas | 10,000 | Oct 9, 2009 | — | — |
| Terry #8HHZ42-251-33727 | Chesapeake Operating Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Aug 5, 2009 | — | — |
| Black Unit B #1HHZ42-439-34208 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Feb 9, 2009 | — | — |
| Crystal Paradise S Unit 1 #1HHZ42-439-31994 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 10,000 | Jan 22, 2009 | — | — |
| Duwe #1HHZ42-121-33672 | Chesapeake Operating Inc. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Dec 16, 2008 | — | — |
| Daltex State 54 #250242-109-32310 | Chesapeake Operating Inc. | Culberson, TXWildcat | PluggedGas | 20,000 | Nov 14, 2008 | — | — |
| State Street State #70142-109-32271 | Chesapeake Operating Inc. | Culberson, TXWildcat | PluggedGas | 20,000 | Oct 29, 2008 | — | — |
| Daltex State 54 #250142-109-32306 | Chesapeake Operating Inc. | Culberson, TXWildcat | PluggedGas | 18,000 | Sep 12, 2008 | — | — |
| University 7-27B #2RE42-317-00402 | Chesapeake Operating Inc. | Martin, TXRattlesnake (Devonian) | PluggedOil | 18,000 | Aug 6, 2008 | — | — |
| Melissa Taylor State 105-3 #1HHZ42-109-32297 | Chesapeake Operating Inc. | Culberson, TXWildcat | PluggedGas | 14,000 | Jun 9, 2008 | — | — |
| Riverside #1HHZ42-439-33379 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | May 23, 2008 | — | — |
| Wardlaw -1- #1RE42-137-31630 | Chesapeake Operating Inc. | Edwards, TXWildcat | PluggedGas | 13,000 | Apr 16, 2008 | — | — |
| Allar #350142-137-31949 | Chesapeake Operating Inc. | Edwards, TXWildcat | PluggedOil | 14,000 | Mar 20, 2008 | — | — |
| Whaley Gas Unit #242-225-31125 | Chesapeake Operating Inc. | Houston, TXWildcat | PluggedGas | 12,000 | Feb 7, 2008 | — | — |
| Stepp #1HHZ42-251-32504 | Chesapeake Operating Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Jan 9, 2008 | — | — |
| Wardlaw Bros #242-137-31941 | Chesapeake Operating Inc. | Edwards, TXWildcat | PluggedGas | 14,000 | Dec 17, 2007 | — | — |
| Seefried #1HHZ42-113-30120 | Chesapeake Operating Inc. | Dallas, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Sep 27, 2007 | — | — |
| DFW #c 1DE42-439-32673 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 14,000 | Sep 21, 2007 | — | — |
| DFW #b 3HJHZ42-439-32168 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Jul 16, 2007 | — | — |
| Stiles Ranch 5 #642-483-32404 | Chesapeake Operating Inc. | Wheeler, TXStiles Ranch (Granite Wash Cons) | PluggedGas | 18,000 | Jul 6, 2007 | — | — |
| Cocke & Goodrich Heirs #142-057-31740 | Chesapeake Operating Inc. | Calhoun, TXPowderhorn South (4700 Miocene) | PluggedGas | 6,000 | Jun 27, 2007 | — | — |
| Volpe #442-505-35819 | Chesapeake Operating Inc. | Zapata, TXWildcat | PluggedOil | 15,000 | Feb 22, 2007 | — | — |
| Vela Estate #2342-505-35774 | Chesapeake Operating Inc. | Zapata, TXWildcat | PluggedGas | 12,000 | Dec 27, 2006 | — | — |
| Cude 36 #142-137-31867 | Chesapeake Operating Inc. | Edwards, TXWildcat | PluggedGas | 12,000 | Dec 21, 2006 | — | — |
| RMT C #642-505-35618 | Chesapeake Operating Inc. | Zapata, TXExsun (Lobo Cons.) | PluggedGas | 12,000 | Jun 16, 2006 | — | — |
| WTB #142-123-32094 | Chesapeake Operating Inc. | De Witt, TXJennie Bell (Wilcox 11500) | PluggedGas | 14,000 | Apr 11, 2006 | — | — |
| Kenney 16 State #242-109-32269 | Chesapeake Operating Inc. | Culberson, TXWildcat | PluggedGas | 8,200 | Mar 24, 2006 | — | — |
| Kenney 16 State #1HHZ42-109-32270 | Chesapeake Operating Inc. | Culberson, TXWildcat | PluggedGas | 8,200 | Mar 24, 2006 | — | — |
| Trevino Estate et al Unit #642-215-33450 | Chesapeake Operating Inc. | Hidalgo, TXMcMoran (8960) | PluggedGas | 10,000 | Mar 6, 2006 | — | — |
| Honey Island #142-199-32994 | Chesapeake Operating Inc. | Hardin, TXWildcat | PluggedGas | 19,000 | Nov 22, 2005 | — | — |
| North Sowell a #1HHZ42-439-31423 | Chesapeake Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 10,500 | Nov 21, 2005 | — | — |
| Remedios 42 #142-465-10216 | Chesapeake Operating Inc. | Val Verde, TXWildcat | PluggedGas | 20,000 | Sep 21, 2005 | — | — |
| Parker #1HHZ42-251-30418 | Chesapeake Operating Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | May 26, 2005 | — | — |
| Yellow Drake Woody B #2HHZ42-367-33714 | Chesapeake Operating Inc. | Parker, TXNewark East (Barnett Shale) | PluggedGas | 7,200 | May 5, 2005 | — | — |
| Villerreal Olegario #142-505-35268 | Chesapeake Operating Inc. | Zapata, TXWildcat | PluggedGas | 14,000 | Apr 25, 2005 | — | — |
| University 20-16 #142-301-31224 | Chesapeake Operating Inc. | Loving, TXWildcat | PluggedGas | 20,000 | Mar 31, 2005 | — | — |
| South Cleburne SWD #142-251-30299 | Chesapeake Operating Inc. | Johnson, TXNewark East (Barnett Shale) | PluggedGas | 10,952 | Dec 20, 2004 | — | — |
| Alexander a #242-505-35151 | Chesapeake Operating Inc. | Zapata, TXWildcat | PluggedGas | 11,500 | Nov 29, 2004 | — | — |
| Flores Ruben Minerals #242-505-34967 | Chesapeake Operating Inc. | Zapata, TXExsun (Lobo Cons.) | PluggedGas | 12,500 | May 14, 2004 | — | — |
| Sorenson #442-295-30913 | Chesapeake Operating Inc. | Lipscomb, TXKiowa Creek N.(morrow Up.) | PluggedOil | 9,500 | Feb 11, 2004 | — | — |
| Fields Anita #142-501-02344 | Chesapeake Operating Inc. | Yoakum, TXWildcat | PluggedOil | 11,773 | Dec 30, 2003 | — | — |
| Kickendahl #1R42-175-33581 | Chesapeake Operating Inc. | Goliad, TXMarshall (Middle Wilcox) | PluggedGas | 13,000 | Sep 30, 2003 | — | — |
| Riedel #242-123-31947 | Chesapeake Operating Inc. | De Witt, TXWendling (Wilcox 12850) | PluggedGas | 14,000 | Sep 19, 2003 | — | — |
| Coon R. S. #152142-341-32870 | Chesapeake Operating Inc. | Moore, TXPanhandle West (Red Cave) | PluggedGas | 2,600 | Jul 23, 2003 | — | — |
| Coon R.S. #193142-341-32871 | Chesapeake Operating Inc. | Moore, TXPanhandle West (Red Cave) | PluggedGas | 2,650 | Jul 23, 2003 | — | — |
| Hartman Gas Unit #142-175-33539 | Chesapeake Operating Inc. | Goliad, TXWildcat | PluggedGas | 12,000 | Jun 20, 2003 | — | — |
| Albrecht Heirs #142-175-33520 | Chesapeake Operating Inc. | Goliad, TXWildcat | PluggedGas | 12,000 | May 15, 2003 | — | — |