| Reed 19 #242-431-33120 | Atropos Production Corporation | Sterling, TXCredo, E. (Cisco, Up.) | Not on schedule | 8,100 | Jul 19, 2004 | — | — |
| Texas American Syndicate 214 #2HZ42-371-36272 | Atropos Production Corporation | Pecos, TXPerry Bass (Devonian) | PluggedGas | 16,500 | Feb 9, 2004 | — | — |
| Guthrie 93 #242-227-35585 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Plugged | 8,100 | Apr 5, 2001 | — | — |
| Guthrie 93 #342-227-35653 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Feb 26, 2001 | — | — |
| Guthrie 66 #242-227-35615 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Nov 20, 2000 | — | — |
| Guthrie 94 #142-227-35616 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Nov 20, 2000 | — | — |
| Guthrie 87 #542-227-35614 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Nov 16, 2000 | — | — |
| Guthrie 65 #142-227-35617 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Nov 14, 2000 | — | — |
| Guthrie 86 #342-227-35609 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Oct 26, 2000 | — | — |
| Guthrie 86 #142-227-35596 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Sep 28, 2000 | — | — |
| Guthrie 87 #142-227-35582 | Atropos Production Corporation | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Aug 18, 2000 | — | — |
| Batjer 145 #142-227-35532 | Atropos Production Corporation | Howard, TXHowling (Cisco) | Not on schedule | 8,100 | May 30, 2000 | — | — |
| McEntire 23 #342-431-32921 | Atropos Production Corporation | Sterling, TXCredo, E. (Cisco, Up.) | Not on schedule | 8,000 | Jan 23, 1998 | — | — |
| Mourne #142-389-32026 | Atropos Production Corporation | Reeves, TXWaha W. (Consolidated Delaware) | PluggedOil | 6,100 | Aug 27, 1992 | — | — |
| Texas American Syndicate 214 #142-371-31212 | Atropos Production Corporation | Pecos, TXPerry Bass (Devonian) | PluggedGas | — | — | — | — |
| McEntire 27 #142-431-00064 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 8,010 | — | — | — |
| Wilkinson 4 #142-431-00507 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | PluggedGas | — | — | — | — |
| Wilkinson 9 #142-431-10404 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 7,900 | — | — | — |
| Reed 19 #142-431-30149 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 8,051 | — | — | — |
| McEntire 16 #142-431-30151 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 7,610 | — | — | — |
| Wilkinson 10 #142-431-30167 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 8,061 | — | — | — |
| McEntire 22 #142-431-30186 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | PluggedGas | — | — | — | — |
| McEntire 34 #142-431-30188 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | PluggedGas | — | — | — | — |
| McEntire 15 #142-431-30195 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 7,692 | — | — | — |
| Wilkinson 13 #142-431-30206 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 8,735 | — | — | — |
| McDonald 151 #1A42-431-30213 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | PluggedGas | — | — | — | — |
| McEntire 33 #142-431-30215 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | ActiveGas | 7,649 | — | — | — |
| McEntire 28 #142-431-30255 | Atropos Production Corporation | Sterling, TXCredo E. (Cisco Up.) | PluggedGas | — | — | — | — |