| Askew 77 #342-435-37999 | Manhattan Petroleum, Inc.permitted by · no operator of record | Sutton, TXBranch, North (Strawn) | Not on schedule | 9,500 | May 25, 2006 | — | — |
| Deberry-Halbert #2042-435-37997 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,742 | May 24, 2006 | — | — |
| Ward #6542-435-37991 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,914 | May 23, 2006 | — | — |
| Shannon 52 #1842-435-37995 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 8,150 | May 23, 2006 | — | — |
| Simmons Ranch #7942-435-37996 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveGas | 7,801 | May 23, 2006 | — | — |
| Tom Mitchell 2 #142-435-37998 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 8,400 | May 23, 2006 | — | — |
| Hill-Mayer Edwin S Jr. GG #542-435-37990 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,154 | May 19, 2006 | — | — |
| Ward #6142-435-37993 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,602 | May 19, 2006 | — | — |
| Ward J. W. 118 #1842-435-37994 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,824 | May 19, 2006 | — | — |
| Cauthorn Mack 129 #1342-435-37989 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 7,116 | May 18, 2006 | — | — |
| Ward J. W. 118 #2042-435-37992 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 7,117 | May 18, 2006 | — | — |
| Shurley 96 #2442-435-37986 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,253 | May 17, 2006 | — | — |
| Richardson 135 #1042-435-37987 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,375 | May 17, 2006 | — | — |
| Dominion #13__42-435-37988 | Dominion Oklahoma Texas E&P, Incpermitted by · no operator of record | Sutton, TX | Plugged | 7,150 | May 17, 2006 | — | — |
| Steen #9442-435-37984 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,004 | May 16, 2006 | — | — |
| Shurley 96 #23D42-435-37985 | Dominion Oklahoma Texas E&P, Incpermitted by · no operator of record | Sutton, TX | Not on schedule | 6,450 | May 16, 2006 | — | — |
| Askew 77 #242-435-33244 | Maxus Exploration Company only | Sutton, TXHalbert (Strawn) | PluggedGas | 6,600 | May 15, 2006 | — | — |
| Cauthorn Mack 130 #1042-435-37982 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 7,321 | May 12, 2006 | — | — |
| Morris Ranch #810742-435-37983 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,124 | May 12, 2006 | — | — |
| Shurley #14642-435-37974 | Dominion Oklahoma Texas E&P, Incpermitted by · no operator of record | Sutton, TX | Not on schedule | 6,350 | May 11, 2006 | — | — |
| Sawyer 112 #1842-435-37970 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,891 | May 10, 2006 | — | — |
| Sawyer 112 #2142-435-37980 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,650 | May 9, 2006 | — | — |
| Fields 15 #1942-435-37981 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 5,939 | May 9, 2006 | — | — |
| Fields 52 #1842-435-37975 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,129 | May 8, 2006 | — | — |
| Steen #9542-435-37976 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,029 | May 8, 2006 | — | — |
| Steen #9242-435-37978 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,029 | May 8, 2006 | — | — |
| Fields 16 #1142-435-37979 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 5,950 | May 8, 2006 | — | — |
| Shoubrouek Van #s 2WD42-435-37959 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveInjection | 7,188 | May 4, 2006 | — | — |
| Deberry Halbert #1942-435-37953 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,742 | May 3, 2006 | — | — |
| Fields 17 #1942-435-37972 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,075 | May 3, 2006 | — | — |
| Wilson Duke 21 1/2 #642-435-37973 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 9,700 | May 3, 2006 | — | — |
| Wilson Duke #161742-435-37958 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveGas | 9,200 | May 2, 2006 | — | — |
| Deberry-Berger Unit #1842-435-37965 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,723 | May 2, 2006 | — | — |
| Deberry-Berger Unit #1942-435-37966 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,615 | May 2, 2006 | — | — |
| Deberry-Berger Unit #2042-435-37967 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,506 | May 2, 2006 | — | — |
| Cauthorn Ida #135942-435-37968 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 7,468 | May 2, 2006 | — | — |
| Cauthorn Ranch 134 #142-435-37969 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 7,966 | May 2, 2006 | — | — |
| Sawyer 112 #1942-435-37971 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,738 | May 2, 2006 | — | — |
| Wilson Duke 185 #1642-435-37960 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveGas | 9,202 | May 1, 2006 | — | — |
| Cauthorn 86 #742-435-37961 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,601 | May 1, 2006 | — | — |
| Epps H.C. #39 #1042-435-37962 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 7,002 | May 1, 2006 | — | — |
| Epps H. C. 38 #742-435-37963 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 7,000 | May 1, 2006 | — | — |
| Morriss 84 #842-435-37964 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,800 | May 1, 2006 | — | — |
| Fields 52 #1742-435-37956 | Upp Operating LLC only | Sutton, TXSawyer (Canyon) | ActiveGas | 6,165 | Apr 28, 2006 | — | — |
| Deberry Halbert #1842-435-37952 | Upp Operating LLC only | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,742 | Apr 27, 2006 | — | — |
| Davis #70142-435-37957 | Henry Petroleum LLC only | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 4,367 | Apr 25, 2006 | — | — |
| Mayer Ranch E #742-435-37955 | Upp Operating LLC only | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,152 | Apr 24, 2006 | — | — |
| Schmelling, Max #242-435-37944 | XOG Operating LLCpermitted by · no operator of record | Sutton, TX | Not on schedule | 5,200 | Apr 21, 2006 | — | — |
| Schmelling, Max #342-435-37945 | XOG Operating LLCpermitted by · no operator of record | Sutton, TX | Not on schedule | 5,200 | Apr 21, 2006 | — | — |
| Clay, Cassius #542-435-37947 | XOG Operating LLCpermitted by · no operator of record | Sutton, TX | Not on schedule | 5,200 | Apr 21, 2006 | — | — |