| TXL West 41 #842-461-37400 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,495 | May 11, 2011 | — | — |
| Fran S #220942-461-37378 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,624 | Apr 29, 2011 | — | — |
| Cindy #241142-461-37380 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,623 | Apr 29, 2011 | — | — |
| Kaitlyn #542-461-37344 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,733 | Apr 11, 2011 | — | — |
| TXL West 41 #142-461-37346 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,505 | Apr 11, 2011 | — | — |
| TXL West 35 #542-461-37348 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,690 | Apr 11, 2011 | — | — |
| TXL West 35 #842-461-37349 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,670 | Apr 11, 2011 | — | — |
| Kaleigh Dawn #420942-461-37256 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,404 | Feb 28, 2011 | — | — |
| Kaleigh Dawn B #421242-461-37257 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,120 | Feb 28, 2011 | — | — |
| Lora Lynn #1342-461-37205 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,819 | Feb 11, 2011 | — | — |
| MAYDEAN136 #1042-461-37209 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 11,190 | Feb 11, 2011 | — | — |
| Fran S #221442-461-37170 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 11,300 | Jan 11, 2011 | — | — |
| Rebecca Jean #320542-461-37089 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 10,700 | Nov 18, 2010 | — | — |
| Kaleigh Dawn a #420342-461-37090 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,633 | Nov 18, 2010 | — | — |
| Harvey 43 #142-103-35295 | Firebird Energy II LLC | Crane, TXSpraberry (Trend Area) | ActiveOil | 10,570 | Nov 5, 2010 | — | — |
| Dolores #1542-461-37058 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,925 | Oct 26, 2010 | — | — |
| Dirk #451342-461-37036 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 9,825 | Oct 18, 2010 | — | — |
| Elizabeth a #20942-461-37037 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,655 | Oct 18, 2010 | — | — |
| Nancy #260342-461-37038 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,746 | Oct 18, 2010 | — | — |
| Cindy #131542-461-37039 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 11,250 | Oct 18, 2010 | — | — |
| Lora Lynn #1242-461-37034 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,980 | Oct 14, 2010 | — | — |
| Nancy #262642-461-36960 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,640 | Sep 7, 2010 | — | — |
| Robbie Jane #401442-461-36961 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,340 | Sep 7, 2010 | — | — |
| Kaleigh Dawn #420242-461-36962 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,597 | Sep 7, 2010 | — | — |
| Cindy #241642-461-36963 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,728 | Sep 7, 2010 | — | — |
| Fran S #221542-461-36865 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 11,300 | Jul 30, 2010 | — | — |
| Kaleigh Dawn #420542-461-36868 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,306 | Jul 30, 2010 | — | — |
| Rebecca Jean #320842-461-36869 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 10,800 | Jul 30, 2010 | — | — |
| STEVESMITH113 #642-461-36797 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,581 | Jun 9, 2010 | — | — |
| Julie S #250942-461-36722 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 11,100 | May 21, 2010 | — | — |
| Julie SA #251542-461-36723 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,730 | May 21, 2010 | — | — |
| Lora Lynn #1542-461-36755 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,700 | May 11, 2010 | — | — |
| Julie S #251442-461-36721 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,685 | Apr 27, 2010 | — | — |
| Lindsey #441242-461-36724 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 9,633 | Apr 27, 2010 | — | — |
| Tori #1142-461-36665 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,517 | Apr 23, 2010 | — | — |
| Tori #1242-461-36667 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,550 | Apr 23, 2010 | — | — |
| Tori #1342-461-36668 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Apr 23, 2010 | — | — |
| McElroy Ranch Company #147142-461-33549 | Firebird Energy II LLC | Upton, TXCorvette (Wolfcamp) | Shut inOil | 10,420 | Apr 7, 2010 | — | — |
| McElroy Ranch Company #148142-461-33479 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,300 | Mar 31, 2010 | — | — |
| Julie S #251042-461-36622 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,650 | Mar 30, 2010 | — | — |
| Janie S #251242-461-36624 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,700 | Mar 30, 2010 | — | — |
| Gloria #642-461-36652 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,373 | Mar 25, 2010 | — | — |
| Elizabeth B #61042-461-36619 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | Shut inOil | 10,740 | Mar 4, 2010 | — | — |
| Robbie Jane #400842-461-36620 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 10,700 | Mar 4, 2010 | — | — |
| Janie S #251142-461-36623 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,660 | Mar 4, 2010 | — | — |
| Julie S #251342-461-36625 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | ActiveOil | 10,680 | Mar 4, 2010 | — | — |
| Cindy #241442-461-36515 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 11,250 | Feb 9, 2010 | — | — |
| Beverly a #351242-461-36518 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 11,200 | Feb 9, 2010 | — | — |
| Texaco Q #342-329-33094 | Firebird Energy II LLC | Midland, TXSpraberry (Trend Area) | ActiveOil | 13,904 | Jan 14, 2010 | — | — |
| Robbie Jane #400342-461-36517 | Firebird Energy II LLC | Upton, TXSpraberry (Trend Area) | PluggedOil | 10,700 | Jan 13, 2010 | — | — |