| McElroy Ranch Co. #69HHZ42-461-36312 | Encore Operating, L.P. only | Upton, TXWilshire (Consolidated) | Not on schedule | 12,000 | May 12, 2009 | — | — |
| Grant #642-419-31398 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Dec 16, 2008 | — | — |
| Grant #742-419-31397 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Nov 19, 2008 | — | — |
| Wheeler #942-419-31399 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Nov 19, 2008 | — | — |
| Banner State #642-443-31306 | Encore Operating, L.P. only | Terrell, TX | Not on schedule | 14,500 | Nov 6, 2008 | — | — |
| Wheeler #642-419-31385 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Oct 23, 2008 | — | — |
| Wheeler #842-419-31386 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Oct 23, 2008 | — | — |
| Wheeler #742-419-31369 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Oct 4, 2008 | — | — |
| Wheeler #442-419-31370 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 9,000 | Oct 4, 2008 | — | — |
| Goode Estate Unit #17HHZ42-443-31302 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Devonian) | Not on schedule | 12,400 | Sep 15, 2008 | — | — |
| Pegasus Field Unit No. 3 #2207HHZ42-461-36058 | Encore Operating, L.P. only | Upton, TXPegasus (Devonian) | Not on schedule | 12,000 | Sep 6, 2008 | — | — |
| Lea, Katie W. #7542-103-35592 | Encore Operating, L.P. only | Crane, TXLea (Penn.) | Not on schedule | 9,000 | Aug 15, 2008 | — | — |
| Pegasus Field Unit No. 3 #3904HHZ42-461-36033 | Encore Operating, L.P. only | Upton, TXPegasus (Devonian) | Not on schedule | 13,000 | Aug 12, 2008 | — | — |
| McElroy Ranch Co. #51HHZ42-461-36032 | Encore Operating, L.P. only | Upton, TXWilshire (Consolidated) | Not on schedule | 12,000 | Aug 8, 2008 | — | — |
| Jones #242-203-34599 | Encore Operating, L.P. only | Harrison, TX | Not on schedule | 11,700 | Aug 7, 2008 | — | — |
| Wheeler #542-419-31330 | Encore Operating, L.P. only | Shelby, TX | Not on schedule | 13,200 | Aug 2, 2008 | — | — |
| Bluford Thornton No. 82 #3HHZ42-475-35404 | Encore Operating, L.P. only | Ward, TX | Not on schedule | 14,900 | Jul 15, 2008 | — | — |
| Pegasus Field Unit No. 3 #810HHZ42-329-35948 | Encore Operating, L.P. only | Midland, TXPegasus (Devonian) | Not on schedule | 12,000 | Jun 2, 2008 | — | — |
| Pegasus Field Unit No. 3 #4215HHZ42-461-35791 | Encore Operating, L.P. only | Upton, TXPegasus (Devonian) | Not on schedule | 12,000 | May 15, 2008 | — | — |
| East Harmon Unit #16-335-045-22741 | Encore Operating LP only | Ellis, OK | CanceledNo type on file | 8,100 | Apr 1, 2008 | — | — |
| Lea, Katie W. #7342-103-35541 | Encore Operating, L.P. only | Crane, TXLea (Penn.) | Not on schedule | 9,000 | Feb 21, 2008 | — | — |
| Lee, W.C. #442-401-34652 | Encore Operating, L.P. only | Rusk, TXDanville (Travis Peak Cons.) | Not on schedule | 9,900 | Feb 14, 2008 | — | — |
| East Harmon Unit #3-1235-045-22716 | Encore Operating LP only | Ellis, OK | CanceledNo type on file | 8,200 | Jan 29, 2008 | — | — |
| East Harmon Unit #1-1035-045-22717 | Encore Operating LP only | Ellis, OK | CanceledNo type on file | 8,300 | Jan 29, 2008 | — | — |
| Banner Estate #6542-443-31266 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 5,900 | Jan 4, 2008 | — | — |
| Goode Estate Unit #1142-443-31261 | Encore Operating, L.P. only | Terrell, TXBrown Bassett, West (Wolfcamp) | Not on schedule | 6,400 | Dec 20, 2007 | — | — |
| Henderson, J. L. Jr. #41742-105-40433 | Encore Operating, L.P. only | Crockett, TX | Not on schedule | 9,500 | Oct 22, 2007 | — | — |
| Henderson, J.L. Jr. #31742-105-40432 | Encore Operating, L.P. only | Crockett, TX | Not on schedule | 9,500 | Sep 26, 2007 | — | — |
| Henderson, J. L. Jr. #51742-105-40434 | Encore Operating, L.P. only | Crockett, TX | Not on schedule | 9,500 | Sep 26, 2007 | — | — |
| Henderson, J.L. Jr. #61742-105-40435 | Encore Operating, L.P. only | Crockett, TXHenderson (Canyon) | Not on schedule | 9,500 | Sep 26, 2007 | — | — |
| Banner Estate #7242-443-31256 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 6,700 | Sep 18, 2007 | — | — |
| Pegasus Field Unit No. 3 #160HHZ42-329-35785 | Encore Operating, L.P. only | Midland, TXPegasus (Devonian) | Not on schedule | 12,000 | Sep 7, 2007 | — | — |
| Collings, H. S. #4HHZ42-329-35792 | Encore Operating, L.P. only | Midland, TXParks (Devonian) | Not on schedule | 16,000 | Aug 27, 2007 | — | — |
| Banner Estate #7742-443-31251 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 6,000 | Aug 4, 2007 | — | — |
| Henderson, J. L. Jr. "a" #50242-105-40346 | Encore Operating, L.P. only | Crockett, TX | Not on schedule | 9,300 | Jun 29, 2007 | — | — |
| Ford, W. T. "C" #3142-003-40155 | Encore Operating, L.P. only | Andrews, TXFuhrman-Mascho | Not on schedule | 5,000 | Jun 20, 2007 | — | — |
| Scheuber, Jean "a" #212642-105-40307 | Encore Operating, L.P. only | Crockett, TXHenderson (Canyon) | Not on schedule | 8,000 | Jun 1, 2007 | — | — |
| Scheuber, Jean "C" #173142-105-40309 | Encore Operating, L.P. only | Crockett, TXHenderson (Canyon) | Not on schedule | 8,300 | Jun 1, 2007 | — | — |
| H & H Drilling Co. #114042-105-40306 | Encore Operating, L.P. only | Crockett, TX | Not on schedule | 9,000 | May 31, 2007 | — | — |
| Furst Ranch #f 2HHZ42-121-33115 | Encore Operating, L.P. only | Denton, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | May 17, 2007 | — | — |
| Furst Ranch #f 3HHZ42-121-33114 | Encore Operating, L.P. only | Denton, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | May 14, 2007 | — | — |
| Brown McNinch #2042-443-31229 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 7,000 | Apr 5, 2007 | — | — |
| Readnour #7-28HHZ35-045-22625 | Encore Operating LP only | Ellis, OK | CanceledNo type on file | 10,171 | Mar 29, 2007 | — | — |
| McElroy Ranch Co. #2442-461-35305 | Encore Operating, L.P. only | Upton, TXWilshire (Consolidated) | Not on schedule | 12,000 | Mar 14, 2007 | — | — |
| Furst Ranch #i 5HHZ42-121-33052 | Encore Operating, L.P. only | Denton, TXNewark, East (Barnett Shale) | Not on schedule | 9,000 | Feb 14, 2007 | — | — |
| Torrance #1-27HHZ35-045-22615 | Encore Operating LP only | Ellis, OK | PluggedDry hole | 7,582 | Feb 12, 2007 | — | — |
| Bassett Goode #1142-443-31219 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 7,000 | Jan 29, 2007 | — | — |
| Banner Estate #8042-443-31216 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 6,500 | Dec 19, 2006 | — | — |
| Ford, W. T. "C" #2642-003-40000 | Encore Operating, L.P. only | Andrews, TXFuhrman-Mascho | Not on schedule | 4,800 | Dec 15, 2006 | — | — |
| Hoge #542-443-31181 | Encore Operating, L.P. only | Terrell, TXBrown-Bassett (Wolfcamp) | Not on schedule | 6,500 | Aug 23, 2006 | — | — |