| TP Land Trust F #170342-329-35165 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Sep 8, 2004 | — | — |
| TP Land Trust G #70342-329-35166 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Sep 8, 2004 | — | — |
| Denton State School #1HHZ42-121-32413 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Sep 3, 2004 | — | — |
| Woody 6 #142-317-34479 | Endeavor Energy Resources L.P. | Martin, TXSpraberry (Trend Area) | PluggedOil | 12,000 | Aug 26, 2004 | — | — |
| Texas American Syndicate 20 #1HHZ42-371-37436 | Endeavor Energy Resources L.P. | Pecos, TXPerry Bass (Devonian) | PluggedGas | 22,000 | Jul 28, 2004 | — | — |
| Brown #1 HHZ42-121-32358 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Jul 2, 2004 | — | — |
| Davis & Hale #142-317-30808 | Endeavor Energy Resources L.P. | Martin, TXAckerly (Dean Sand) | PluggedOil | 7,000 | May 18, 2004 | — | — |
| Andrews #142-121-32321 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | May 13, 2004 | — | — |
| TX American Syndicate Unit 316 #2HZ42-371-31610 | Endeavor Energy Resources L.P. | Pecos, TXPerry Bass (Devonian) | PluggedGas | 16,500 | Mar 2, 2004 | — | — |
| Cowden C #180242-329-35067 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Feb 19, 2004 | — | — |
| Cowden C #180142-329-35034 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Jan 4, 2004 | — | — |
| Smith Millard #142-121-32212 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 10,000 | Dec 31, 2003 | — | — |
| Bradford a #120142-329-35024 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Dec 19, 2003 | — | — |
| Moreland 29 #290442-329-35013 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Nov 24, 2003 | — | — |
| Neal 26 #242-461-32549 | Endeavor Energy Resources L.P. | Upton, TXSpraberry (Trend Area) | PluggedOil | 8,500 | Oct 21, 2003 | — | — |
| Meredith #142-121-32125 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | Oct 9, 2003 | — | — |
| Midkiff C #380242-329-34987 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Sep 17, 2003 | — | — |
| Midkiff C #380142-329-34986 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Sep 15, 2003 | — | — |
| Forester #142-121-31998 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | Jul 30, 2003 | — | — |
| Arno Gas Unit #142-301-30232 | Endeavor Energy Resources L.P. | Loving, TXMoore-Hooper (Wlfcmp\penn Cons) | PluggedGas | 21,500 | Jul 17, 2003 | — | — |
| TP Land Trust G #70242-329-34905 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | May 28, 2003 | — | — |
| Twu #142-121-31938 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 11,000 | May 8, 2003 | — | — |
| Hillger 41 #142-317-34405 | Endeavor Energy Resources L.P. | Martin, TXSpraberry (Trend Area) | PluggedOil | 12,000 | Apr 29, 2003 | — | — |
| TP Land Trust G #70142-329-34868 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Apr 10, 2003 | — | — |
| Connell Unit #142-121-31872 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,500 | Mar 14, 2003 | — | — |
| Fouts #142-121-31860 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Mar 7, 2003 | — | — |
| TP Land Trust F #170142-329-34819 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Feb 3, 2003 | — | — |
| Walker 33 #142-227-34871 | Endeavor Energy Resources L.P. | Howard, TXVincent SW. (Wolfcamp) | PluggedOil | 8,200 | Dec 30, 2002 | — | — |
| Txlv 31 #442-329-34790 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Dec 27, 2002 | — | — |
| Ryan #142-121-31759 | Endeavor Energy Resources L.P. | Denton, TXNewark East (Barnett Shale) | PluggedGas | 8,900 | Dec 13, 2002 | — | — |
| Txlv 31 #242-329-34784 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Dec 9, 2002 | — | — |
| Bodine 88 #142-383-35094 | Endeavor Energy Resources L.P. | Reagan, TXSpraberry (Trend Area) | PluggedOil | 8,800 | Oct 10, 2002 | — | — |
| Hall 20-a #142-317-34387 | Endeavor Energy Resources L.P. | Martin, TXSpraberry (Trend Area) | PluggedOil | 11,200 | Sep 6, 2002 | — | — |
| Averitt C #142-135-35355 | Endeavor Energy Resources L.P. | Ector, TXDora Roberts (Consolidated) | PluggedOil | 13,600 | Aug 19, 2002 | — | — |
| State Gas Unit 149 #142-371-20148 | Endeavor Energy Resources L.P. | Pecos, TXPuckett (Devonian) | PluggedGas | 22,500 | Aug 16, 2002 | — | — |
| Sealy Estate 79 #242-475-34760 | Endeavor Energy Resources L.P. | Ward, TXMag. Sealy W. (Brushy Canyon) | PluggedOil | 12,500 | Jun 5, 2002 | — | — |
| Powell 14 #242-461-30509 | Endeavor Energy Resources L.P. | Upton, TXPegasus (San Andres) | PluggedOil | 10,800 | May 7, 2002 | — | — |
| Bird 13 #142-461-03623 | Endeavor Energy Resources L.P. | Upton, TXSpraberry (Trend Area) | PluggedOil | 9,200 | May 6, 2002 | — | — |
| Moreland 29 #290542-329-34723 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Apr 22, 2002 | — | — |
| Moreland 29 #290642-329-34719 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Apr 10, 2002 | — | — |
| Rollow a #1D42-317-31432 | Endeavor Energy Resources L.P. | Martin, TXBizco (Devonian) | PluggedOil | 9,700 | Mar 18, 2002 | — | — |
| Moreland 29 #290342-329-34695 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Jan 17, 2002 | — | — |
| TXL-T #242-329-01230 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 11,700 | Jan 8, 2002 | — | — |
| Sierra Madera #2HZ42-371-32401 | Endeavor Energy Resources L.P. | Pecos, TXSierra Madera (Multipay) | PluggedGas | 13,500 | Dec 27, 2001 | — | — |
| Kellison Unit #1HHZ42-475-30595 | Endeavor Energy Resources L.P. | Ward, TXBlock 16 (Montoya) | PluggedGas | 14,600 | Dec 27, 2001 | — | — |
| Wight B #142-135-38178 | Endeavor Energy Resources L.P. | Ector, TXGoldsmith (Grayburg) | PluggedOil | 4,500 | Nov 16, 2001 | — | — |
| Hill 25 #1HHZ42-329-34683 | Endeavor Energy Resources L.P. | Midland, TXMidland SW. (Devonian) | PluggedGas | 14,121 | Oct 26, 2001 | — | — |
| Crawford -7- #10742-329-31995 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 12,500 | Sep 13, 2001 | — | — |
| Puckett-State 148 #142-371-10332 | Endeavor Energy Resources L.P. | Pecos, TXPuckett (Devonian) | PluggedGas | 22,500 | Aug 23, 2001 | — | — |
| TP Land Trust B #210342-329-34602 | Endeavor Energy Resources L.P. | Midland, TXSpraberry (Trend Area) | PluggedOil | 10,500 | Jun 15, 2001 | — | — |