| University 10-12 #242-003-39886 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,731 | Jun 5, 2006 | — | — |
| University 9-17 #142-003-39887 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,715 | Jun 5, 2006 | — | — |
| University 9-8 #142-003-39888 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,712 | Jun 5, 2006 | — | — |
| University 9-18 #242-003-39889 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,715 | Jun 5, 2006 | — | — |
| University 9-7 #442-003-39884 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,713 | Jun 2, 2006 | — | — |
| Young Julia Bryan #1A42-151-32617 | Winn Operating LLC | Fisher, TXPardue (Canyon) | Shut inOil | 4,500 | Mar 20, 2006 | — | — |
| Claytonville /Canyon Lime/ Unit #7942-151-32614 | Winn Operating LLC | Fisher, TXClaytonville (Canyon Lime) | ActiveOil | 6,735 | Feb 8, 2006 | — | — |
| University 9-18 #142-003-39797 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,650 | Jan 30, 2006 | — | — |
| University 9-7 #342-003-39798 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,700 | Jan 30, 2006 | — | — |
| South Mallet Unit #310W42-079-02260 | Winn Operating LLC | Cochran, TXSlaughter | Shut inOil | 5,146 | Jan 23, 2006 | — | — |
| Dovie Davies 16 #4HHZ42-461-34894 | Winn Operating LLC | Upton, TXDavis (Devonian) | ActiveGas | 11,886 | Aug 18, 2005 | — | — |
| Jones Percy #5042-227-35955 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,553 | Jun 14, 2005 | — | — |
| Jones Percy #4842-227-35956 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,570 | Jun 13, 2005 | — | — |
| Jones Percy #4742-227-35958 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,570 | Jun 13, 2005 | — | — |
| Jones Percy #4942-227-35959 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,573 | Jun 13, 2005 | — | — |
| Jones Percy #4642-227-35964 | Winn Operating LLC | Howard, TXIatan East Howard | ActiveOil | 3,573 | Jun 13, 2005 | — | — |
| Jones Percy -B- #1142-227-35957 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,323 | Jun 9, 2005 | — | — |
| University 9-7 #242-003-39572 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,665 | Jun 6, 2005 | — | — |
| Jones Percy -a- #942-227-35961 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,617 | Jun 6, 2005 | — | — |
| Davies Dovie 16 #3HHZ42-461-34856 | Winn Operating LLC | Upton, TXDavis (Devonian) | ActiveGas | 11,864 | May 26, 2005 | — | — |
| Mesquite Creek -a- #30442-033-31957 | Winn Operating LLC | Borden, TXMesquite Creek (Miss.) | PluggedOil | 9,800 | May 13, 2005 | — | — |
| Block 9 Fuhrman-Mascho Unit #15942-003-39550 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,686 | May 9, 2005 | — | — |
| Block 9 Fuhrman-Mascho Unit #16042-003-39551 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,727 | May 9, 2005 | — | — |
| Block 9 Fuhrman-Mascho Unit #16142-003-39552 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,656 | May 9, 2005 | — | — |
| Block 9 Fuhrman-Mascho Unit #16242-003-39553 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,693 | May 9, 2005 | — | — |
| Block 9 Fuhrman-Mascho Unit #16342-003-39556 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,671 | May 9, 2005 | — | — |
| Young Julia Bryan #642-151-01900 | Winn Operating LLC | Fisher, TXPardue (Canyon) | Shut inOil | 4,400 | Apr 20, 2005 | — | — |
| Rock Canyon #50942-033-31956 | Winn Operating LLC | Borden, TXMesquite Creek (Miss.) | ActiveInjection | 9,323 | Apr 14, 2005 | — | — |
| University 9-7 #142-003-39509 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,664 | Mar 31, 2005 | — | — |
| Young Julia Bryan #442-151-01896 | Winn Operating LLC | Fisher, TXPardue (Canyon) | Shut inOil | 4,443 | Dec 3, 2004 | — | — |
| Mesquite Creek -a- #20442-033-31924 | Winn Operating LLC | Borden, TXMesquite Creek (Miss.) | Shut inOil | 9,691 | Sep 30, 2004 | — | — |
| Rock Canyon #40942-033-31923 | Winn Operating LLC | Borden, TXMesquite Creek (Miss.) | ActiveInjection | 9,600 | Sep 29, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15842-003-39359 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,785 | Sep 16, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15642-003-39346 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,755 | Sep 15, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15542-003-39345 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,750 | Sep 13, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15742-003-39347 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,755 | Sep 13, 2004 | — | — |
| Jones Percy -a- #642-227-35892 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 2,541 | Sep 8, 2004 | — | — |
| Jones Percy -B- #1042-227-35893 | Winn Operating LLC | Howard, TXIatan East Howard | ActiveOil | 3,350 | Sep 8, 2004 | — | — |
| Jones Percy -B- #942-227-35894 | Winn Operating LLC | Howard, TXIatan East Howard | Shut inOil | 3,350 | Sep 8, 2004 | — | — |
| Jones Percy -a- #842-335-34422 | Winn Operating LLC | Mitchell, TXIatan East Howard | Shut inOil | 3,600 | Sep 8, 2004 | — | — |
| Jones Percy -a- #742-335-34423 | Winn Operating LLC | Mitchell, TXIatan East Howard | ActiveOil | 3,600 | Sep 8, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15142-003-39315 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,665 | Aug 26, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15042-003-39314 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,665 | Aug 24, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15342-003-39317 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | Shut inOil | 4,685 | Aug 24, 2004 | — | — |
| Block 9 Fuhrman-Mascho Unit #15242-003-39318 | Winn Operating LLC | Andrews, TXFuhrman-Mascho | ActiveOil | 4,755 | Aug 24, 2004 | — | — |
| South Mallet Unit #304HZ42-079-02254 | Winn Operating LLC | Cochran, TXSlaughter | ActiveOil | 5,027 | Aug 3, 2004 | — | — |
| South Mallet Unit #348HZ42-079-31828 | Winn Operating LLC | Cochran, TXSlaughter | ActiveOil | 5,085 | Aug 3, 2004 | — | — |
| South Mallet Unit #201HZ42-219-02787 | Winn Operating LLC | Hockley, TXSlaughter | PluggedOil | 5,100 | Jun 30, 2004 | — | — |
| Jones Percy #4542-227-35855 | Winn Operating LLC | Howard, TXIatan East Howard | ActiveOil | 3,600 | Mar 10, 2004 | — | — |
| Jones Percy -B- #742-227-35856 | Winn Operating LLC | Howard, TXIatan East Howard | ActiveOil | 3,350 | Mar 10, 2004 | — | — |