| Bailey J. R. Est B #42542-105-40980 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,100 | Feb 2, 2009 | — | — |
| Childress P. L. a #100842-105-40981 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,875 | Feb 2, 2009 | — | — |
| Black Stone Taylor a-33 Unit #2HZ42-457-30715 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 14,152 | Jan 30, 2009 | — | — |
| University 45 #30342-105-40974 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,050 | Jan 26, 2009 | — | — |
| Baker a #10542-105-40975 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Jan 26, 2009 | — | — |
| Baker a #10642-105-40976 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Jan 26, 2009 | — | — |
| Baker a #10742-105-40977 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Jan 26, 2009 | — | — |
| Black Stone Mann a-24 Unit #1HZ42-457-30727 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 12,832 | Jan 21, 2009 | — | — |
| University 45 #210642-105-40971 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Jan 15, 2009 | — | — |
| Baker a #10442-105-40969 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Shut inOil | 8,405 | Jan 13, 2009 | — | — |
| BP Black Stone a-262 Unit #1HZ42-241-30790 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,596 | Jan 13, 2009 | — | — |
| Black Stone a-31 #1HHZ42-241-30789 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,097 | Jan 12, 2009 | — | — |
| University 42 #120342-105-40966 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,440 | Jan 7, 2009 | — | — |
| University 45 #210542-105-40967 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,390 | Jan 7, 2009 | — | — |
| University 45 #300242-105-40968 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Jan 7, 2009 | — | — |
| Baker a #10342-105-40965 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Jan 5, 2009 | — | — |
| Davis a-388 #1HZ42-373-31112 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 12,889 | Jan 5, 2009 | — | — |
| Hemphill #240542-413-32576 | Zarvona Energy LLC | Schleicher, TXOzona NE. (Canyon 7520) | ActiveGas | 8,590 | Jan 2, 2009 | — | — |
| Hemphill #240642-413-32577 | Zarvona Energy LLC | Schleicher, TXOzona NE. (Canyon 7520) | ActiveGas | 8,850 | Jan 2, 2009 | — | — |
| University 45 #300142-105-40956 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,420 | Dec 19, 2008 | — | — |
| University 42 #130742-105-40934 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,325 | Dec 10, 2008 | — | — |
| University 42 #240142-105-40935 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,450 | Dec 10, 2008 | — | — |
| University 42 #240242-105-40936 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,400 | Dec 10, 2008 | — | — |
| University 45 #200142-105-40937 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,450 | Dec 10, 2008 | — | — |
| Black Stone Brown Bear Unit #1HHZ42-373-31147 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 13,857 | Dec 10, 2008 | — | — |
| University 45 #210342-105-40931 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,416 | Dec 9, 2008 | — | — |
| Baker a #10242-105-40925 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,550 | Dec 5, 2008 | — | — |
| Baker a #10142-105-40924 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,300 | Dec 4, 2008 | — | — |
| Baker #10242-105-40911 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,300 | Nov 17, 2008 | — | — |
| University 42 #130642-105-40912 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,470 | Nov 17, 2008 | — | — |
| West #231042-105-40913 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,007 | Nov 17, 2008 | — | — |
| Black Stone Minerals a-618 #3HZ42-457-30726 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,548 | Nov 17, 2008 | — | — |
| BP Black Stone a-371 Unit #a 1REHZ42-457-30699 | Zarvona Energy LLC | Tyler, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,306 | Nov 13, 2008 | — | — |
| Gunter #1HHZ42-457-30716 | Zarvona Energy LLC | Tyler, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,002 | Nov 12, 2008 | — | — |
| Black Stone Minerals a-278 #1HZ42-373-31144 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 12,676 | Nov 10, 2008 | — | — |
| University 42 #230842-105-40906 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,030 | Nov 5, 2008 | — | — |
| West #230842-105-40907 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 7,995 | Nov 4, 2008 | — | — |
| University 45 #210242-105-40908 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,425 | Nov 4, 2008 | — | — |
| West #230742-105-40909 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,400 | Nov 4, 2008 | — | — |
| BP Black Stone a-98 Unit #1HZ42-241-30779 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,193 | Oct 22, 2008 | — | — |
| West #230642-105-40899 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,370 | Oct 21, 2008 | — | — |
| Baker #230242-105-40897 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,340 | Oct 20, 2008 | — | — |
| Baker #10142-105-40898 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 7,974 | Oct 20, 2008 | — | — |
| West a #220642-105-40895 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 7,930 | Oct 17, 2008 | — | — |
| Baker #220242-105-40896 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,350 | Oct 17, 2008 | — | — |
| University 42 #230642-105-40885 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,378 | Oct 16, 2008 | — | — |
| University 42 #230742-105-40886 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,000 | Oct 16, 2008 | — | — |
| University 42 #220442-105-40887 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 7,970 | Oct 16, 2008 | — | — |
| University 45 #210142-105-40888 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,450 | Oct 16, 2008 | — | — |
| Childress P. L. C #90942-105-40863 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,625 | Sep 30, 2008 | — | — |