| Seminole San Andres Unit #250542-165-30567 | OXY USA Inc. | Gaines, TXSeminole (San Andres) | PluggedOil | 5,697 | Aug 4, 2007 | — | — |
| Seminole San Andres Unit #291642-165-32124 | OXY USA Inc. | Gaines, TXSeminole (San Andres) | ActiveOil | 5,584 | Aug 4, 2007 | — | — |
| Seminole San Andres Unit #352042-165-31382 | OXY USA Inc. | Gaines, TXSeminole (San Andres) | PluggedOil | 5,611 | Jul 20, 2007 | — | — |
| Cross a #942-215-33675 | OXY USA Inc. | Hidalgo, TXFlores (Vicksburg Lower) | PluggedGas | 13,500 | Jul 16, 2007 | — | — |
| Sullivan D. J. C #3642-047-32301 | OXY USA Inc. | Brooks, TXHome Run (Vicksburg Cons.) | PluggedGas | 13,800 | Jul 3, 2007 | — | — |
| Cross #542-215-33653 | OXY USA Inc. | Hidalgo, TXFlores (Vicksburg Lower) | PluggedGas | 13,000 | May 30, 2007 | — | — |
| Bennett Mills #142-047-32295 | OXY USA Inc. | Brooks, TXMills Bennett (Consolidated) | PluggedGas | 9,300 | May 12, 2007 | — | — |
| Cross #442-215-33639 | OXY USA Inc. | Hidalgo, TXFlores (Vicksburg Lower) | PluggedGas | 11,000 | May 4, 2007 | — | — |
| Cross #342-215-33630 | OXY USA Inc. | Hidalgo, TXFlores (Vicksburg Lower) | PluggedGas | 12,000 | Apr 11, 2007 | — | — |
| Odyssey-Broughton 36 #142-227-34803 | OXY USA Inc. | Howard, TXSpraberry (Trend Area) | PluggedOil | 11,000 | Mar 27, 2007 | — | — |
| Hamilton 47 #142-227-33112 | OXY USA Inc. | Howard, TXSpraberry (Trend Area) | PluggedOil | 11,000 | Mar 12, 2007 | — | — |
| S. Foster Gbsa Unit #11342-135-39285 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,724 | Feb 2, 2007 | — | — |
| Macarena #142-215-33565 | OXY USA Inc. | Hidalgo, TXHargill (Frio Cons.) | PluggedGas | 12,000 | Dec 29, 2006 | — | — |
| McAllen Fieldwide Unit #1542-215-01501 | OXY USA Inc. | Hidalgo, TXMcAllen-Pharr (Consolidated) | PluggedGas | 10,888 | Dec 6, 2006 | — | — |
| Rio Farms a Gas Unit #142-489-31164 | OXY USA Inc. | Willacy, TXHargill (Frio Cons.) | PluggedGas | 11,950 | Nov 22, 2006 | — | — |
| Woodward State #142-105-40162 | OXY USA Inc. | Crockett, TXWildcat | PluggedOil | 9,000 | Nov 17, 2006 | — | — |
| S. Foster Gbsa Unit #31142-135-39216 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,700 | Oct 16, 2006 | — | — |
| Foster Gbsa Unit #42042-135-39212 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,380 | Oct 2, 2006 | — | — |
| Moss Grayburg-San Andres Unit #11442-135-39200 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,325 | Sep 13, 2006 | — | — |
| Moss Grayburg-San Andres Unit #11842-135-39201 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,300 | Sep 13, 2006 | — | — |
| Moss Grayburg-San Andres Unit #21242-135-39185 | OXY USA Inc. | Ector, TXCowden South | PluggedOil | 5,500 | Aug 31, 2006 | — | — |
| Moss Grayburg-San Andres Unit #31542-135-39186 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,330 | Aug 31, 2006 | — | — |
| Moss Grayburg-San Andres Unit #31642-135-39187 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,455 | Aug 31, 2006 | — | — |
| Moss Grayburg-San Andres Unit #32042-135-39188 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,481 | Aug 31, 2006 | — | — |
| Cross #242-215-33516 | OXY USA Inc. | Hidalgo, TXFlores (Vicksburg Lower) | PluggedGas | 15,000 | Aug 11, 2006 | — | — |
| Garcia #142-047-32265 | OXY USA Inc. | Brooks, TXMills Bennett (Consolidated) | PluggedGas | 9,300 | Aug 1, 2006 | — | — |
| Beck G. L. #942-445-32132 | OXY USA Inc. | Terry, TXSuntura (Lower Clear Fork) | ActiveOil | 8,500 | Jun 13, 2006 | — | — |
| Cross #142-215-33475 | OXY USA Inc. | Hidalgo, TXFlores (Vicksburg Lower) | PluggedGas | 15,000 | Apr 24, 2006 | — | — |
| Friedrichs #142-215-33470 | OXY USA Inc. | Hidalgo, TXMission West (Vicksburg 10400) | PluggedGas | 15,000 | Apr 13, 2006 | — | — |
| Edwards 22 State #442-103-35216 | OXY USA Inc. | Crane, TXCrawar (Glorieta) | PluggedOil | 4,500 | Mar 3, 2006 | — | — |
| Foster Gbsa Unit #41742-135-39054 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,620 | Mar 1, 2006 | — | — |
| Foster Gbsa Unit #71042-135-39055 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,630 | Mar 1, 2006 | — | — |
| Foster Gbsa Unit #91242-135-39056 | OXY USA Inc. | Ector, TXCowden South | PluggedOil | 5,500 | Mar 1, 2006 | — | — |
| Foster Gbsa Unit #10642-135-39057 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,625 | Mar 1, 2006 | — | — |
| Foster Gbsa Unit #10442-135-39036 | OXY USA Inc. | Ector, TXCowden South | PluggedOil | 5,000 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #10542-135-39037 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,620 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #22242-135-39038 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,630 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #22342-135-39039 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,625 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #22442-135-39040 | OXY USA Inc. | Ector, TXCowden South | PluggedOil | 5,000 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #41842-135-39041 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,625 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #41942-135-39042 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,625 | Feb 27, 2006 | — | — |
| Foster Gbsa Unit #91142-135-39045 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,661 | Feb 27, 2006 | — | — |
| S. Foster Gbsa Unit #21242-135-39047 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,620 | Feb 27, 2006 | — | — |
| Johnson -B-36- #542-135-39035 | OXY USA Inc. | Ector, TXCowden North (Canyon) | PluggedOil | 9,400 | Feb 21, 2006 | — | — |
| Gaspergou #142-301-30879 | OXY USA Inc. | Loving, TXArapaho (Strawn) | ActiveGas | 15,685 | Feb 15, 2006 | — | — |
| Foster Gbsa Unit #31542-135-39025 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,625 | Feb 13, 2006 | — | — |
| Foster Gbsa Unit #31342-135-39026 | OXY USA Inc. | Ector, TXCowden South | Shut inOil | 4,625 | Feb 13, 2006 | — | — |
| Foster Gbsa Unit #31642-135-39027 | OXY USA Inc. | Ector, TXCowden South | ActiveOil | 4,727 | Feb 13, 2006 | — | — |
| Johnson J.L. O #1442-135-39023 | OXY USA Inc. | Ector, TXCowden North (Canyon) | ActiveOil | 9,200 | Feb 10, 2006 | — | — |
| Hall #142-317-34629 | OXY USA Inc. | Martin, TXPhoenix South (Grayburg) | PluggedOil | 4,250 | Jan 20, 2006 | — | — |