| 687798 | Nov 24, 2009 | Nov 24, 2009 | Windsor Energy Group, L.L.C. | Kelly #5 | 11,900 | 46136468 |
| 686984 | Nov 5, 2009 | Nov 5, 2009 | Windsor Energy Group, L.L.C. | Mary Ellen #7 | 11,300 | 46136448 |
| 685791 | Oct 29, 2009 | Oct 29, 2009 | Windsor Energy Group, L.L.C. | Edwards #7 | 10,500 | 46136422 |
| 685793 | Oct 28, 2009 | Oct 28, 2009 | Windsor Energy Group, L.L.C. | Edwards #8 | 10,500 | 46136420 |
| 685835 | Oct 7, 2009 | Oct 7, 2009 | Windsor Energy Group, L.L.C. | Owens 9 #3 | 10,500 | 46136423 |
| 685794 | Oct 6, 2009 | Oct 6, 2009 | Windsor Energy Group, L.L.C. | Edwards #9 | 10,500 | 46136421 |
| 684738 | Sep 30, 2009 | Sep 30, 2009 | Windsor Energy Group, L.L.C. | Tori #10 | 10,600 | 46136377 |
| 681575 | May 27, 2009 | May 27, 2009 | Windsor Energy Group, L.L.C. | Wade Richardson SWD 16 #1 | 5,000 | 46133370 |
| 658409Amendment | Mar 10, 2009 | Mar 10, 2009 | Windsor Energy Group, L.L.C. | Mary Ellen #1 | 9,950 | 46135783 |
| 657938Amendment | Feb 4, 2009 | Feb 4, 2009 | Windsor Energy Group, L.L.C. | Cathy #5 | 8,966 | 46135759 |
| 672898 | Oct 16, 2008 | Oct 16, 2008 | Windsor Energy Group, L.L.C. | Mary Ellen #5 | 10,493 | 46136168 |
| 672885 | Oct 16, 2008 | Oct 16, 2008 | Windsor Energy Group, L.L.C. | Mary Ellen #3 | 10,493 | 46136166 |
| 672882 | Oct 16, 2008 | Oct 16, 2008 | Windsor Energy Group, L.L.C. | Mary Ellen #2 | 10,493 | 46136165 |
| 672164 | Oct 11, 2008 | Oct 11, 2008 | Windsor Energy Group, L.L.C. | Angie #4 | 10,470 | 46136137 |
| 672168 | Oct 9, 2008 | Oct 9, 2008 | Windsor Energy Group, L.L.C. | Charlotte #5 | 10,500 | 46136139 |
| 672167 | Oct 9, 2008 | Oct 9, 2008 | Windsor Energy Group, L.L.C. | Charlotte #4 | 10,500 | 46136138 |
| 672163 | Oct 8, 2008 | Oct 8, 2008 | Windsor Energy Group, L.L.C. | Angie #3 | 10,470 | 46136136 |
| 664954 | Jul 11, 2008 | Jul 11, 2008 | Windsor Energy Group, L.L.C. | Neal 8 #7 | 10,551 | 46135971 |
| 664954Amendment | Jul 11, 2008 | Jul 11, 2008 | Windsor Energy Group, L.L.C. | Neal 8 #7 | 11,900 | 46135971 |
| 664954Amendment | Jul 11, 2008 | Jul 11, 2008 | Windsor Energy Group, L.L.C. | Neal 8 #7 | 10,551 | 46135971 |
| 664953 | Jul 11, 2008 | Jul 11, 2008 | Windsor Energy Group, L.L.C. | Neal 8 #6 | 10,551 | 46135968 |
| 664952 | Jul 11, 2008 | Jul 11, 2008 | Windsor Energy Group, L.L.C. | Neal 8 #5 | 10,474 | 46135967 |
| 664907 | Jul 10, 2008 | Jul 10, 2008 | Windsor Energy Group, L.L.C. | Janey #8 | 10,504 | 46135964 |
| 664904 | Jul 10, 2008 | Jul 10, 2008 | Windsor Energy Group, L.L.C. | Janey #7 | 10,432 | 46135966 |
| 664904Amendment | Jul 10, 2008 | Jul 10, 2008 | Windsor Energy Group, L.L.C. | Janey #7 | 11,900 | 46135966 |
| 664903 | Jul 10, 2008 | Jul 10, 2008 | Windsor Energy Group, L.L.C. | Janey #6 | 10,451 | 46135965 |
| 664892 | Jul 10, 2008 | Jul 10, 2008 | Windsor Energy Group, L.L.C. | Edwards #6 | 10,451 | 46135963 |
| 664799 | Jul 8, 2008 | Jul 8, 2008 | Windsor Energy Group, L.L.C. | Owens 10 #4 | 10,336 | 46135962 |
| 664799Amendment | Jul 8, 2008 | Jul 8, 2008 | Windsor Energy Group, L.L.C. | Owens 10 #4 | 10,336 | 46135962 |
| 662547 | Jun 9, 2008 | Jun 9, 2008 | Windsor Energy Group, L.L.C. | Owens 10 #3 | 10,380 | 46135905 |
| 662546 | Jun 9, 2008 | Jun 9, 2008 | Windsor Energy Group, L.L.C. | Lottie #2 | 10,378 | 46135904 |
| 662545 | Jun 9, 2008 | Jun 9, 2008 | Windsor Energy Group, L.L.C. | Angie #2 | 10,470 | 46135906 |
| 657820 | May 13, 2008 | May 13, 2008 | Windsor Energy Group, L.L.C. | Tori #9 | 10,400 | 46135758 |
| 660243 | May 6, 2008 | May 6, 2008 | Windsor Energy Group, L.L.C. | Cathy #7 | 9,888 | 46135838 |
| 660241 | May 5, 2008 | May 5, 2008 | Windsor Energy Group, L.L.C. | Cathy #4 | 9,879 | 46135836 |
| 660240 | May 5, 2008 | May 5, 2008 | Windsor Energy Group, L.L.C. | Cathy #3 | 10,105 | 46135835 |
| 660239 | May 5, 2008 | May 5, 2008 | Windsor Energy Group, L.L.C. | Cathy #2 | 10,105 | 46135834 |
| 660235 | May 5, 2008 | May 5, 2008 | Windsor Energy Group, L.L.C. | Janey #4 | 10,502 | 46135833 |
| 660233 | May 5, 2008 | May 5, 2008 | Windsor Energy Group, L.L.C. | Janey #3 | 10,955 | 46135832 |
| 660230 | May 5, 2008 | May 5, 2008 | Windsor Energy Group, L.L.C. | Charlotte #2 | 10,505 | 46135831 |
| 658408 | Apr 18, 2008 | Apr 18, 2008 | Windsor Energy Group, L.L.C. | Betty Ruth #3 | 10,450 | 46135782 |
| 658406 | Apr 18, 2008 | Apr 18, 2008 | Windsor Energy Group, L.L.C. | Betty Ruth #2 | 10,448 | 46135781 |
| 658412 | Apr 11, 2008 | Apr 11, 2008 | Windsor Energy Group, L.L.C. | Charlotte #3 | 10,519 | 46135784 |
| 658409 | Apr 11, 2008 | Apr 11, 2008 | Windsor Energy Group, L.L.C. | Mary Ellen #1 | 10,493 | 46135783 |
| 658405 | Apr 11, 2008 | Apr 11, 2008 | Windsor Energy Group, L.L.C. | Janey #5 | 10,968 | 46135780 |
| 658404 | Apr 11, 2008 | Apr 11, 2008 | Windsor Energy Group, L.L.C. | Crystal #2 | 10,633 | 46135779 |
| 658292 | Apr 11, 2008 | Apr 11, 2008 | Windsor Energy Group, L.L.C. | Anne #4 | 10,398 | 46135795 |
| 658308 | Apr 10, 2008 | Apr 10, 2008 | Windsor Energy Group, L.L.C. | Anne #6 | 10,405 | 46135771 |
| 658301 | Apr 10, 2008 | Apr 10, 2008 | Windsor Energy Group, L.L.C. | Anne #5 | 10,286 | 46135769 |
| 658053 | Apr 7, 2008 | Apr 7, 2008 | Windsor Energy Group, L.L.C. | Anne #3 | 10,440 | 46135764 |
| 658052 | Apr 7, 2008 | Apr 7, 2008 | Windsor Energy Group, L.L.C. | Anne #2 | 10,377 | 46135763 |
| 658051 | Apr 7, 2008 | Apr 7, 2008 | Windsor Energy Group, L.L.C. | Anne #1 | 10,377 | 46135762 |
| 657940 | Apr 7, 2008 | Apr 7, 2008 | Windsor Energy Group, L.L.C. | Cathy #8 | 9,855 | 46135761 |
| 657939 | Apr 4, 2008 | Apr 4, 2008 | Windsor Energy Group, L.L.C. | Cathy #6 | 10,108 | 46135760 |
| 657938 | Apr 4, 2008 | Apr 4, 2008 | Windsor Energy Group, L.L.C. | Cathy #5 | 10,107 | 46135759 |
| 656886 | Mar 18, 2008 | Mar 18, 2008 | Windsor Energy Group, L.L.C. | Cathy #1 | 10,111 | 46135745 |
| 654713 | Mar 12, 2008 | Mar 12, 2008 | Windsor Energy Group, L.L.C. | Tori #8 | 11,000 | 46135678 |
| 656021 | Mar 6, 2008 | Mar 6, 2008 | Windsor Energy Group, L.L.C. | Edwards #5 | 10,400 | 46135727 |
| 656018 | Mar 6, 2008 | Mar 6, 2008 | Windsor Energy Group, L.L.C. | Edwards #4 | 10,400 | 46135726 |
| 654509 | Feb 11, 2008 | Feb 11, 2008 | Windsor Energy Group, L.L.C. | Kendra #1 | 11,000 | 46135675 |
| 654506 | Feb 11, 2008 | Feb 11, 2008 | Windsor Energy Group, L.L.C. | Charlotte #1 | 11,000 | 46135674 |
| 654472 | Feb 8, 2008 | Feb 8, 2008 | Windsor Energy Group, L.L.C. | Janey #2 | 11,000 | 46135672 |