| Schultz #142-295-32432 | Discovery Operating Inc. | Lipscomb, TXTrosper (Morrow Lower) | ActiveGas | 10,021 | Oct 18, 2011 | — | — |
| Geronimo 27 #942-329-37549 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,535 | Sep 16, 2011 | — | — |
| Bradford 36 #342-329-37589 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,162 | Sep 2, 2011 | — | — |
| JW 9 #942-329-37304 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,152 | Jun 27, 2011 | — | — |
| Andy #142-461-37488 | Discovery Operating Inc. | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,535 | Jun 22, 2011 | — | — |
| University 11B #442-003-42990 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,760 | May 27, 2011 | — | — |
| Andrews -3- #342-003-42992 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,708 | May 27, 2011 | — | — |
| JW 9 #1042-329-37306 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,140 | May 17, 2011 | — | — |
| Carbright 23 #242-003-41207 | Discovery Operating Inc. | Andrews, TXSpraberry (Trend Area) | PluggedOil | 10,000 | Apr 18, 2011 | — | — |
| Dakota #142-317-36739 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | ActiveOil | 10,003 | Mar 21, 2011 | — | — |
| Jamie #242-317-36565 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Jan 14, 2011 | — | — |
| Mildred #242-317-36566 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | ActiveOil | 10,139 | Jan 13, 2011 | — | — |
| CT 39 #842-461-37018 | Discovery Operating Inc. | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,150 | Nov 1, 2010 | — | — |
| Holzgraf 34 #942-461-37019 | Discovery Operating Inc. | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,170 | Nov 1, 2010 | — | — |
| University 11A #842-003-42185 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,654 | Oct 29, 2010 | — | — |
| Andrews 1115 #442-003-42186 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,675 | Oct 29, 2010 | — | — |
| JW 16 #742-329-36695 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,130 | Jul 30, 2010 | — | — |
| JW 7 #942-329-36680 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,116 | Jul 22, 2010 | — | — |
| JW 8 #542-329-36678 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,124 | Jul 14, 2010 | — | — |
| Carbright 23 #142-003-41741 | Discovery Operating Inc. | Andrews, TXSpraberry (Trend Area) | PluggedOil | 10,000 | Jun 7, 2010 | — | — |
| University 11 #842-003-41665 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,708 | May 7, 2010 | — | — |
| University 11A #742-003-41658 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,705 | May 6, 2010 | — | — |
| Mildred #142-317-35998 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | ActiveOil | 10,248 | May 5, 2010 | — | — |
| Jamie #142-317-35956 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | ActiveOil | 10,230 | Apr 9, 2010 | — | — |
| Windham 42 #642-329-36576 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,174 | Mar 25, 2010 | — | — |
| Windham 42 #542-329-36544 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,082 | Mar 23, 2010 | — | — |
| Holzgraf 22 #942-329-36540 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,168 | Feb 24, 2010 | — | — |
| Txlv 43 #542-329-36513 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,162 | Feb 16, 2010 | — | — |
| Geronimo 15 #742-329-36507 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,194 | Feb 12, 2010 | — | — |
| JW 9 #842-329-36465 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | Shut inOil | 10,164 | Jan 13, 2010 | — | — |
| JW 9 #642-329-36460 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | Shut inOil | 10,170 | Dec 29, 2009 | — | — |
| Geronimo 27 #842-461-36446 | Discovery Operating Inc. | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,143 | Nov 2, 2009 | — | — |
| TXL-V 39 #842-329-36372 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,199 | Oct 1, 2009 | — | — |
| TXL-V 39 #742-329-36371 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,186 | Sep 29, 2009 | — | — |
| University 11B #342-003-41183 | Discovery Operating Inc. | Andrews, TXMartin (Consolidated) | ActiveOil | 7,708 | Sep 23, 2009 | — | — |
| JW 9 #542-329-36320 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,152 | Jun 24, 2009 | — | — |
| JW 9 #742-329-36321 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,153 | Jun 24, 2009 | — | — |
| JW 7 #842-329-36300 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,141 | May 11, 2009 | — | — |
| JW 7 #742-329-36294 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | May 7, 2009 | — | — |
| Windham 40 #942-329-36090 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,089 | Oct 2, 2008 | — | — |
| JW 9 #442-329-36089 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,143 | Sep 17, 2008 | — | — |
| Firefly a #442-461-36063 | Discovery Operating Inc. | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,360 | Sep 5, 2008 | — | — |
| TXL-V 39 #542-329-36019 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,400 | Jul 28, 2008 | — | — |
| TXL-V 39 #642-329-36020 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,400 | Jul 28, 2008 | — | — |
| JW 7 #642-329-35992 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,143 | Jun 27, 2008 | — | — |
| Vogler #242-317-35239 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | PluggedOil | 10,700 | Apr 25, 2008 | — | — |
| Queen #242-317-35240 | Discovery Operating Inc. | Martin, TXSpraberry (Trend Area) | ActiveOil | 9,721 | Apr 23, 2008 | — | — |
| Firefly a #342-461-35615 | Discovery Operating Inc. | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,600 | Dec 20, 2007 | — | — |
| JW 16 #542-329-35812 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Oct 23, 2007 | — | — |
| JW 7 #542-329-35813 | Discovery Operating Inc. | Midland, TXSpraberry (Trend Area) | ActiveOil | 10,125 | Oct 23, 2007 | — | — |