| Berger a #442-435-34751 | Robert C. Brower LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 6,550 | Sep 30, 1997 | — | — |
| Shurley 99 #842-435-34749 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 6,350 | Sep 23, 1997 | — | — |
| McDermott #2-L42-435-34748 | Grace Petroleum Operating LLC | Sutton, TXBranch North (Ellen.) | ActiveGas | 6,212 | Sep 22, 1997 | — | — |
| Mayer 15 #242-435-34747 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,250 | Sep 19, 1997 | — | — |
| Shurley 111 #1042-435-34745 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,800 | Sep 11, 1997 | — | — |
| Shurley 110 #842-435-34746 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,800 | Sep 11, 1997 | — | — |
| Johnson, JO Nell "31" #442-435-34738 | Dreyfus, Louis Natural Gas Corp | Sutton, TXJO Nell (Canyon D) | Not on schedule | 9,200 | Sep 5, 1997 | — | — |
| Canyon Ranch #0836S42-435-34743 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,485 | Aug 22, 1997 | — | — |
| Canyon Ranch #0835S42-435-34744 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,550 | Aug 22, 1997 | — | — |
| Canyon Ranch #1071OS42-435-34742 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 5,400 | Aug 21, 1997 | — | — |
| Allison B #242-435-34741 | Cyclone Exploration Inc. | Sutton, TXJ. D. Slade (Miss) | Temporarily abandonedGas | 6,688 | Aug 14, 1997 | — | — |
| Mayer Ranch T #180342-435-33376 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,412 | Aug 5, 1997 | — | — |
| McMillan W. B. 10 #742-435-34737 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,800 | Aug 5, 1997 | — | — |
| McMillan Leo H. -11- #742-435-34739 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 5,777 | Aug 5, 1997 | — | — |
| Johnson JO Nell 18 #642-435-34740 | Upp Operating LLC | Sutton, TXJO Nell (Canyon D) | Temporarily abandonedGas | 9,200 | Aug 5, 1997 | — | — |
| Askew #7701HHZ42-435-34736 | Anadarko E&P Company LP | Sutton, TXSawyer (Canyon) | PluggedGas | 5,700 | Aug 4, 1997 | — | — |
| Cauthorn 86 #342-435-34723 | Upp Operating LLC | Sutton, TXHolman Ranch N (Penn) | ActiveGas | 6,501 | Jul 10, 1997 | — | — |
| Kelly 125 #1642-435-34733 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,854 | Jul 2, 1997 | — | — |
| Jones 120 #1442-435-34734 | Highmount Expl & Prod Texas LLC | Sutton, TXSawyer (Canyon) | PluggedGas | 6,350 | Jul 2, 1997 | — | — |
| Jones Ranch #181242-435-34735 | Dreyfus, Louis Natural Gas Corp | Sutton, TX | Not on schedule | 8,000 | Jul 2, 1997 | — | — |
| Morris -63- #342-435-32244 | — | Sutton, TXSawyer (Canyon) | Plugged | 6,255 | Jun 19, 1997 | — | — |
| McDermott 23 #1HHZ42-435-34730 | Anadarko E&P Company LP | Sutton, TXRoberts (Strawn) | PluggedGas | 6,000 | Jun 19, 1997 | — | — |
| Mayer Edwin S. Jr. B38 #142-435-34732 | — | Sutton, TXSawyer (Canyon) | Plugged | 7,750 | Jun 19, 1997 | — | — |
| Mayer Minnie H. KK #3442-435-33152 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | Temporarily abandonedGas | 8,225 | Jun 17, 1997 | — | — |
| Aldwell 22 #1HHZ42-435-34729 | King Operating Corporation | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 11,973 | Jun 16, 1997 | — | — |
| Lancaster 3 #442-435-34725 | Dreyfus, Louis Natural Gas Corp | Sutton, TX | Not on schedule | 8,000 | Jun 13, 1997 | — | — |
| Shurley 111 #1142-435-34726 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 7,428 | Jun 13, 1997 | — | — |
| Shurley 110 #742-435-34727 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,799 | Jun 13, 1997 | — | — |
| McDermott #342-435-00091 | Grace Petroleum Operating LLC | Sutton, TXBranch North (Ellen.) | ActiveGas | 6,063 | Jun 6, 1997 | — | — |
| Shurley 148 #842-435-34715 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 7,200 | Jun 6, 1997 | — | — |
| Morriss 63 #442-435-34724 | Dreyfus Louis Natural Gas Corp | Sutton, TXSawyer (Canyon) | PluggedGas | 6,000 | Jun 5, 1997 | — | — |
| Reed 101 #1542-435-34720 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | Temporarily abandonedGas | 6,450 | Jun 2, 1997 | — | — |
| Reed 100 #1542-435-34722 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 6,270 | Jun 2, 1997 | — | — |
| Pfluger 104 #1042-435-34717 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,650 | May 27, 1997 | — | — |
| Genini #310642-435-34718 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,900 | May 27, 1997 | — | — |
| Aldwell 13 #1HHZ42-435-34716 | Henry Petroleum LLC | Sutton, TXSawyer (Canyon) | PluggedGas | 9,000 | May 9, 1997 | — | — |
| Pfluger 85 #1142-435-34712 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,400 | May 6, 1997 | — | — |
| McMillan Leo H. -11- #842-435-34713 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,700 | May 6, 1997 | — | — |
| McMillan Leo H. 108 #742-435-34714 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,700 | May 6, 1997 | — | — |
| Genini #390842-435-34705 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,950 | May 5, 1997 | — | — |
| Jones 118 #1542-435-34711 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,800 | May 2, 1997 | — | — |
| Meckel #3942-435-34710 | Upp Operating LLC | Sutton, TXSonora (Canyon Upper) | ActiveGas | 5,935 | Apr 29, 1997 | — | — |
| Deberry-Berger Unit #1342-435-34708 | Upp Operating LLC | Sutton, TXSonora (Canyon Upper) | ActiveGas | 6,560 | Apr 15, 1997 | — | — |
| Deberry-Berger Unit #1442-435-34709 | Burlington Resources Oil&gas Co. | Sutton, TXSonora (Canyon Upper) | Not on schedule | 6,600 | Apr 15, 1997 | — | — |
| Canyon Ranch #2161SHZ42-435-33693 | Enervest Operating L.L.C. | Sutton, TXKelley (Ellenburger) | PluggedGas | 7,000 | Apr 10, 1997 | — | — |
| Wilson 32 #742-435-34706 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,800 | Apr 9, 1997 | — | — |
| Wilson 32 #842-435-34707 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,800 | Apr 9, 1997 | — | — |
| Mayer 37 #442-435-34702 | Upp Operating LLC | Sutton, TXSawyer (Strawn North) | ActiveGas | 8,400 | Mar 28, 1997 | — | — |
| Jones Ranch #180242-435-34703 | Dominion Oklahoma Texas E&P Inc | Sutton, TXSawyer (Canyon) | PluggedGas | 7,850 | Mar 28, 1997 | — | — |
| Pfluger 105 #1242-435-34697 | Upp Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 5,600 | Mar 27, 1997 | — | — |