| Shurley 141 #1442-435-34647 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,000 | Dec 11, 1996 | — | — |
| Vanderstucken 35 #542-435-34648 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 4,849 | Dec 11, 1996 | — | — |
| Wilson Duke #185642-435-34651 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,600 | Dec 11, 1996 | — | — |
| Cauthorn 85 #442-435-33931 | Upp Operating LLC | Sutton, TXHolman Ranch N (Penn) | ActiveGas | 6,550 | Dec 5, 1996 | — | — |
| Allison #1__42-435-34645 | — | Sutton, TX | Plugged | 6,000 | Nov 21, 1996 | — | — |
| Shurley 142 #1642-435-34642 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,105 | Nov 19, 1996 | — | — |
| Jones 118 #1342-435-34643 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,550 | Nov 19, 1996 | — | — |
| Jones 118 #1442-435-34644 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,954 | Nov 19, 1996 | — | — |
| McDermott #142-435-33391 | Grace Petroleum Operating LLC | Sutton, TXBranch North (Ellen.) | ActiveGas | 6,135 | Nov 18, 1996 | — | — |
| Reed 101 #1242-435-34638 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 6,427 | Nov 4, 1996 | — | — |
| Johnson Jerry #1__42-435-34640 | — | Sutton, TX | Plugged | 9,400 | Oct 31, 1996 | — | — |
| Johnson Jerry #2__42-435-34641 | — | Sutton, TX | Plugged | 9,400 | Oct 31, 1996 | — | — |
| Shurley 111 #942-435-34639 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,231 | Oct 28, 1996 | — | — |
| Espy 40 #842-435-34635 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,773 | Oct 11, 1996 | — | — |
| Espy 41 #842-435-34636 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,100 | Oct 11, 1996 | — | — |
| Espy 56 #1142-435-34637 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 7,067 | Oct 11, 1996 | — | — |
| Mayfield 34 #942-435-34633 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,500 | Oct 8, 1996 | — | — |
| Kirby 184 #342-435-34634 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,250 | Oct 8, 1996 | — | — |
| Mayer Edwin S. Jr. #21__42-435-34632 | — | Sutton, TX | Plugged | 8,400 | Oct 7, 1996 | — | — |
| Mayfield 45 #542-435-34631 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,550 | Oct 4, 1996 | — | — |
| Morriss 84 #542-435-33625 | Upp Operating LLC | Sutton, TXHolman Ranch N (Penn) | Temporarily abandonedGas | 7,000 | Oct 1, 1996 | — | — |
| Ward Rip #610042-435-34630 | Ozark Exploration Inc. | Sutton, TXSawyer (Canyon) | PluggedGas | 6,900 | Sep 27, 1996 | — | — |
| Mayer 18 #342-435-34629 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,576 | Sep 24, 1996 | — | — |
| Pfluger 84 #942-435-34628 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,700 | Sep 23, 1996 | — | — |
| Sawyer 168 #1242-435-34625 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,625 | Sep 13, 1996 | — | — |
| Sawyer 168 #1142-435-34626 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,950 | Sep 13, 1996 | — | — |
| Wilson Duke #177242-435-34627 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,300 | Sep 13, 1996 | — | — |
| Shannon 51 #542-435-34623 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 8,050 | Sep 11, 1996 | — | — |
| Sawyer 128 #1042-435-34624 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,500 | Sep 11, 1996 | — | — |
| Masterson 37 #542-435-34620 | Toc Energy Resources LLC | Sutton, TXPhyllis Sonora (Canyon Lower) | ActiveGas | 5,882 | Aug 28, 1996 | — | — |
| Florence 31 #642-435-34621 | Toc Energy Resources LLC | Sutton, TXPhyllis Sonora (Canyon Lower) | ActiveGas | 5,750 | Aug 28, 1996 | — | — |
| Florence 28 #742-435-34622 | Toc Energy Resources LLC | Sutton, TXPhyllis Sonora (Canyon Lower) | ActiveGas | 5,765 | Aug 28, 1996 | — | — |
| Fields 19 #742-435-34617 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,200 | Aug 16, 1996 | — | — |
| Fields 15 #942-435-34618 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 5,900 | Aug 16, 1996 | — | — |
| Fields 16 #1242-435-34619 | Dreyfus, Louis Natural Gas Corp | Sutton, TX | Not on schedule | 7,200 | Aug 16, 1996 | — | — |
| Sawyer 15 #642-435-34612 | Dominion Oklahoma Texas E&P Inc | Sutton, TXSawyer (Canyon) | PluggedGas | 8,800 | Aug 8, 1996 | — | — |
| Bloodworth 140 #642-435-34614 | Highmount Expl & Prod Texas LLC | Sutton, TXSawyer (Canyon) | PluggedGas | 8,500 | Aug 8, 1996 | — | — |
| Ward 127 #1242-435-34615 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,100 | Aug 8, 1996 | — | — |
| Shurley 147 #1242-435-34616 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,250 | Aug 8, 1996 | — | — |
| Mayer #1142-435-34611 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,289 | Aug 7, 1996 | — | — |
| Hill-Mayer Edwin S. Jr. W #342-435-34440 | Enervest Operating L.L.C. | Sutton, TXSawyer (Canyon) | PluggedGas | 8,000 | Aug 2, 1996 | — | — |
| Shurley 111 #842-435-34610 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,359 | Aug 2, 1996 | — | — |
| Whitehead #80242-435-34608 | Upp Operating LLC | Sutton, TXWhitehead (Strawn) | ActiveGas | 8,800 | Jul 26, 1996 | — | — |
| Whitehead 2 #242-435-34609 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,900 | Jul 26, 1996 | — | — |
| Genini #390642-435-34604 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,850 | Jul 11, 1996 | — | — |
| Genini #390742-435-34605 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,900 | Jul 11, 1996 | — | — |
| Shurley 166 #842-435-34600 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,422 | Jul 8, 1996 | — | — |
| Shurley 142 #1542-435-34601 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,000 | Jul 8, 1996 | — | — |
| Shurley 123 #1442-435-34602 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,034 | Jul 8, 1996 | — | — |
| Sawyer 144 #942-435-34603 | Smith Pipe of Abilene | Sutton, TXSawyer (Canyon) | PluggedGas | 8,800 | Jul 8, 1996 | — | — |