| Hofferichter Unit #1HHZ42-493-32576 | Marathon Oil Company | WilsonEagleville (Eagle Ford-1) | PluggedOil | 12,000 | Mar 2, 2011 | 2 | Aug 2011 |
| Kennedy Unit #1HHZ42-493-32572 | Marathon Oil Company | WilsonEagleville (Eagle Ford-1) | PluggedOil | 12,000 | Feb 7, 2011 | 2 | Aug 2011 |
| Henderson Hazel #342-293-31320 | Marathon Oil Company | LimestoneOletha (Travis Peak) | PluggedGas | 11,500 | Sep 24, 2008 | 4 | May 2009 |
| Jones B.A. #142-161-33996 | Marathon Oil Company | FreestoneDowdy Ranch (Cotton Valley) | PluggedGas | 17,000 | Aug 24, 2007 | 2 | Mar 2014 |
| Purdon D. et al #1HZ42-493-32271 | Marathon Oil Company | WilsonFirst Shot (Austin Chalk) | PluggedOil | 11,395 | Jun 27, 2007 | 2 | Jun 1996 |
| Lake Davis #1HHZ42-193-30278 | Marathon Oil Company | HamiltonNewark East (Barnett Shale) | PluggedGas | 5,000 | Apr 14, 2007 | 1 | — |
| Ballard Strong #1HHZ42-143-31212 | Marathon Oil Company | ErathNewark East (Barnett Shale) | PluggedGas | 5,000 | Apr 11, 2007 | 1 | Jul 2008 |
| Utley B #342-161-33738 | Marathon Oil Company | FreestoneTeague (CV-Bossier Cons.) | PluggedGas | 12,800 | Sep 22, 2006 | 1 | Mar 2008 |
| Dixon C #342-073-31184 | Marathon Oil Company | CherokeeWhite Oak Creek (Travis Peak) | PluggedGas | 12,500 | Aug 7, 2006 | 1 | Apr 2014 |
| Duncan James #1HHZ42-193-30274 | Marathon Oil Company | HamiltonNewark East (Barnett Shale) | PluggedGas | 5,000 | Apr 12, 2006 | 1 | — |
| Duncan Ranch #2HHZ42-193-30273 | Marathon Oil Company | HamiltonNewark East (Barnett Shale) | PluggedGas | 5,000 | Feb 17, 2006 | 2 | — |
| Duncan Ranch #5HHZ42-193-30272 | Marathon Oil Company | HamiltonNewark East (Barnett Shale) | PluggedGas | 5,000 | Jan 31, 2006 | 1 | — |
| Duncan Ranch #4HHZ42-193-30271 | Marathon Oil Company | HamiltonNewark East (Barnett Shale) | PluggedGas | 5,000 | Jan 30, 2006 | 1 | — |
| Duncan Ranch #1HHZ42-193-30269 | Marathon Oil Company | HamiltonNewark East (Barnett Shale) | PluggedGas | 6,000 | Jan 13, 2006 | 1 | — |
| Mesquite #142-193-30267 | Marathon Oil Company | HamiltonWildcat | PluggedGas | 6,000 | Nov 28, 2005 | 1 | — |
| Duncan D #342-371-36809 | Marathon Oil Company | PecosChenot N. (Wichita Albany) | PluggedGas | 5,200 | Jun 16, 2005 | 4 | Aug 2005 |
| Duncan D #442-371-36850 | Marathon Oil Company | PecosChenot N. (Wichita Albany) | PluggedGas | 5,100 | Jun 16, 2005 | 3 | Apr 2007 |
| Derry #1HZ42-149-32583 | Marathon Oil Company | FayetteGiddings (Austin Chalk-3) | PluggedOil | 11,400 | Jul 19, 2004 | 2 | — |
| Chandler Fred H. #2HZ42-493-32244 | Marathon Oil Company | WilsonJ.Y.F. (Buda) | PluggedOil | 10,800 | Feb 26, 2004 | 2 | Jan 2012 |
| Utley C #1142-161-32405 | Marathon Oil Company | FreestoneMimms Creek (Cotton Valley Sand) | PluggedGas | 13,000 | Nov 20, 2003 | 2 | Nov 2003 |
| Chandler Fred H. #1HZ42-493-32234 | Marathon Oil Company | WilsonJ.Y.F. (Buda) | PluggedOil | 11,000 | Jan 27, 2003 | 2 | Jan 2012 |
| Utley C #942-161-32345 | Marathon Oil Company | FreestoneTeague (CV-Bossier Cons.) | PluggedGas | 12,650 | Apr 22, 2002 | 1 | Dec 2009 |
| Atwood 7 #142-105-35957 | Marathon Oil Company | CrockettSouthwest Mesa (Wolfcamp) | PluggedOil | 7,300 | Mar 23, 2000 | 2 | — |
| Welder -E- #242-409-01239 | Marathon Oil Company | San PatricioRooke (7100 A) | PluggedGas | 8,551 | Jun 11, 1999 | 2 | — |
| Rigel #142-135-36949 | Marathon Oil Company | EctorEdwards -04- (Wolfcamp) | PluggedOil | 10,500 | Mar 17, 1999 | 4 | Jun 1997 |
| Marathon/T-Bar-X Bridges #1HZ42-395-30563 | Marathon Oil Company | RobertsonIci (Georgetown) | PluggedOil | 19,000 | Apr 23, 1998 | 1 | — |
| Peiskee #142-395-30431 | Marathon Oil Company | RobertsonMineral Pond (Pettit) | PluggedGas | 16,500 | Mar 24, 1998 | 2 | Sep 1999 |
| Powell B #1HZ42-477-30857 | Marathon Oil Company | WashingtonGiddings (Austin Chalk Gas) | PluggedGas | 17,500 | Jan 30, 1998 | 1 | Apr 2006 |
| Grierson-University SWD #142-105-35223 | Marathon Oil Company | CrockettAmiet (Penn Detrital) | PluggedOil | 10,200 | Sep 12, 1997 | 3 | — |
| University 6A #342-383-34799 | Marathon Oil Company | ReaganGrierson Spring (Strawn) | PluggedGas | 9,500 | Aug 1, 1997 | 1 | Dec 2007 |
| Hill T. E. #142-151-01047 | Marathon Oil Company | FisherJudy Gail (Canyon Sand) | PluggedOil | 4,675 | Jun 23, 1997 | 1 | — |
| Stewards Mill Gas Unit # 1 #142-161-30011 | Marathon Oil Company | FreestoneStewards Mill (Smackover) | PluggedGas | 13,225 | Mar 3, 1997 | 1 | May 1998 |
| Marshall L. Z. #1HZ42-185-30598 | Marathon Oil Company | GrimesGiddings (Austin Chalk Gas) | PluggedGas | 17,700 | Dec 11, 1996 | 3 | Apr 2013 |
| University 6-28 #142-105-37472 | Marathon Oil Company | CrockettAmiet (Strawn) | PluggedOil | 10,300 | Nov 27, 1996 | 1 | Apr 2003 |
| Crenshaw a #142-419-30688 | Marathon Oil Company | ShelbyConey (Rodessa) | PluggedGas | 7,600 | Nov 27, 1996 | 1 | Oct 1997 |
| Champlin Cities Service #542-371-33734 | Marathon Oil Company | PecosPutnam (Clear Fork) | PluggedGas | 5,400 | Nov 25, 1996 | 3 | May 1998 |
| Woodward 33 #242-371-36432 | Marathon Oil Company | PecosWentz (San Andres) | PluggedGas | 5,200 | Nov 25, 1996 | 2 | — |
| Mobil-Scott R. #142-227-02084 | Marathon Oil Company | HowardHoward-Glasscock (Glorieta) | PluggedOil | 3,800 | Jul 30, 1996 | 1 | Dec 1997 |
| Scott R. C. #142-227-01951 | Marathon Oil Company | HowardHoward-Glasscock (Glorieta) | PluggedOil | 2,900 | Jul 1, 1996 | 1 | Sep 1996 |
| Scott R. C. #342-227-01953 | Marathon Oil Company | HowardHoward Glasscock | PluggedOil | 2,823 | Jul 1, 1996 | 2 | Dec 1997 |
| Stockton W. E. #442-227-00132 | Marathon Oil Company | HowardHoward Glasscock | PluggedOil | 2,663 | Jun 28, 1996 | 1 | Dec 1997 |
| Mobil-Scott R. #242-227-02085 | Marathon Oil Company | HowardHoward Glasscock | PluggedOil | 3,500 | Jun 21, 1996 | 1 | Nov 1997 |
| Mobil-Scott R. #4 L42-227-02087 | Marathon Oil Company | HowardHoward-Glasscock (Glorieta) | PluggedOil | 3,171 | Jun 21, 1996 | 1 | Dec 1997 |
| Cabeen #1RHZ42-371-36593 | Marathon Oil Company | Pecos | Drilled | 5,500 | May 1, 1996 | 3 | — |
| University 6A #242-383-34557 | Marathon Oil Company | ReaganGrierson Spring (Strawn) | PluggedGas | 9,500 | Apr 3, 1996 | 1 | Oct 2006 |
| Owens J. W. -O- #2 A42-105-02249 | Marathon Oil Company | CrockettClara Couch (Wolfcamp) | PluggedOil | 2,500 | Mar 13, 1996 | 1 | Dec 1995 |
| University 16 #142-371-36551 | Marathon Oil Company | PecosWildcat | PluggedOil | 5,200 | Sep 19, 1995 | 1 | — |
| Rachui #142-395-30418 | Marathon Oil Company | RobertsonWildcat | PluggedGas | 16,500 | Oct 19, 1994 | 1 | — |
| Alexander Truman #142-073-30326 | Marathon Oil Company | CherokeeWhite Oak Creek (Travis Peak) | PluggedGas | 11,200 | Oct 10, 1994 | 3 | May 1995 |
| Goldapp #142-149-30608 | Marathon Oil Company | FayetteGiddings (Austin Chalk Gas) | PluggedGas | 11,400 | Nov 15, 1993 | 3 | — |