| Morris 62 #342-435-35703 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 5,950 | Dec 7, 2001 | — | — |
| Shurley 96 #1342-435-35704 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,346 | Dec 7, 2001 | — | — |
| Hicks 22 #1142-435-35705 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,665 | Dec 7, 2001 | — | — |
| Lancaster 182 #342-435-35700 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,570 | Dec 6, 2001 | — | — |
| Thomson a #1042-435-35701 | Upp Operating LLC | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,200 | Dec 6, 2001 | — | — |
| Thomson a #742-435-35702 | Smith Pipe of Abilene | Sutton, TXSonora (Canyon Upper) | PluggedGas | 6,100 | Dec 6, 2001 | — | — |
| Mayer 21 #542-435-35699 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,740 | Dec 5, 2001 | — | — |
| Kelly #126A42-435-35697 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,605 | Dec 4, 2001 | — | — |
| Shurley 96 #1642-435-35698 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 6,300 | Dec 4, 2001 | — | — |
| Richardson 138 #1442-435-35695 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,350 | Nov 30, 2001 | — | — |
| Meckel a #3142-435-35694 | Upp Operating LLC | Sutton, TXSonora (Canyon Upper) | Temporarily abandonedGas | 6,600 | Nov 29, 2001 | — | — |
| Shannon 51 #842-435-35693 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,150 | Nov 28, 2001 | — | — |
| Richardson 138 #1042-435-35691 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,376 | Nov 27, 2001 | — | — |
| Meckel a #3342-435-35692 | Upp Operating LLC | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,600 | Nov 27, 2001 | — | — |
| Fields 53 #642-435-35689 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,332 | Nov 21, 2001 | — | — |
| Mayfield 45 #1242-435-35690 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,500 | Nov 21, 2001 | — | — |
| Davis N. B. #1342-435-33828 | Henry Petroleum LLC | Sutton, TXMiers (Stray) | ActiveGas | 4,500 | Nov 19, 2001 | — | — |
| Shurley 110 #1442-435-35688 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,850 | Nov 15, 2001 | — | — |
| Meckel a #2942-435-35680 | Upp Operating LLC | Sutton, TXSonora (Canyon Upper) | Temporarily abandonedGas | 6,286 | Nov 14, 2001 | — | — |
| Hick 23 #442-435-35681 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,700 | Nov 14, 2001 | — | — |
| Hicks 22 #1042-435-35682 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,700 | Nov 14, 2001 | — | — |
| Shurley 110 #1142-435-35683 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,700 | Nov 14, 2001 | — | — |
| Shurley 111 #1742-435-35684 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,700 | Nov 14, 2001 | — | — |
| Fields 15 #1542-435-35686 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,024 | Nov 14, 2001 | — | — |
| Shurley 96 #1242-435-35679 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,450 | Nov 12, 2001 | — | — |
| Kirby 1 #642-435-35671 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,900 | Nov 8, 2001 | — | — |
| Mayer 3B #342-435-35672 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,560 | Nov 8, 2001 | — | — |
| Mayer 3C #542-435-35673 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,575 | Nov 8, 2001 | — | — |
| Mayer 3C #442-435-35674 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,544 | Nov 8, 2001 | — | — |
| Mayer 3D #242-435-35675 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,632 | Nov 8, 2001 | — | — |
| Vanderstucken 24 #242-435-35676 | Smith Pipe of Abilene | Sutton, TXSawyer (Canyon) | PluggedGas | 5,700 | Nov 8, 2001 | — | — |
| Vanderstucken 27 #342-435-35677 | Upp Operating LLC | Sutton, TXFawcett (Wolfcamp) | ActiveGas | 5,706 | Nov 8, 2001 | — | — |
| Vanderstucken 50 #1042-435-35678 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 6,055 | Nov 8, 2001 | — | — |
| Shurley 110 #1642-435-35668 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,700 | Nov 2, 2001 | — | — |
| Mayfield 45 #1442-435-35669 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,600 | Nov 2, 2001 | — | — |
| Shurley 96 #1542-435-35665 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,400 | Nov 1, 2001 | — | — |
| Mayfield 45 #1542-435-35666 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,375 | Nov 1, 2001 | — | — |
| Mayfield 46 #1442-435-35660 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,304 | Oct 29, 2001 | — | — |
| Shurley 110 #1342-435-35661 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,600 | Oct 29, 2001 | — | — |
| Vanderstucken 26 #342-435-35662 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,710 | Oct 29, 2001 | — | — |
| Ward 127 #1442-435-35663 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,100 | Oct 29, 2001 | — | — |
| Vanderstucken 25 #242-435-35658 | Smith Pipe of Abilene | Sutton, TXSawyer (Canyon) | PluggedGas | 5,700 | Oct 25, 2001 | — | — |
| Shurley 111 #1842-435-35659 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,750 | Oct 25, 2001 | — | — |
| Askew 42 #442-435-35657 | Smith Pipe of Abilene | Sutton, TXSawyer (Canyon) | PluggedGas | 6,000 | Oct 22, 2001 | — | — |
| Friess 7 #5__42-435-35652 | — | Sutton, TX | Plugged | 5,600 | Oct 18, 2001 | — | — |
| Shurley 98 #1742-435-35653 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,432 | Oct 18, 2001 | — | — |
| Hicks 23 #842-435-35654 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,600 | Oct 18, 2001 | — | — |
| Kirby 2 #342-435-35655 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 7,800 | Oct 18, 2001 | — | — |
| Shannon 51 #942-435-35656 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 7,950 | Oct 18, 2001 | — | — |
| Shannon 52 #942-435-35651 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,000 | Oct 15, 2001 | — | — |