| Penwell Unit #236942-135-39223 | Ctoc Energy LLC only | EctorPenwell | ActiveOil | 4,096 | Nov 3, 2006 | 2 | Apr 2026 |
| Penwell Unit #332942-135-39225 | Ctoc Energy LLC only | EctorPenwell | ActiveOil | 4,108 | Nov 3, 2006 | 2 | Apr 2026 |
| Foster H. S. #2842-135-39221 | Helms Oil & Gas LLC only | EctorCowden South | Shut inOil | 4,697 | Oct 27, 2006 | 1 | Mar 2022 |
| Foster H. S. #2942-135-39222 | Helms Oil & Gas LLC only | EctorCowden South | Shut inOil | 4,622 | Oct 27, 2006 | 1 | Mar 2022 |
| Goldsmith-Cummins /Deep/ Unit #39842-135-39220 | Formentera Operations LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,592 | Oct 26, 2006 | 1 | Apr 2026 |
| Judkins Townsite "a" #142-135-39219 | Rim Operating, Inc.permitted by · no operator of record | Ector | Not on schedule | 4,700 | Oct 25, 2006 | 1 | — |
| Goldsmith Blakeney Clrfk. Unit #302W42-135-08276 | Lario Oil & Gas Company only | EctorGoldsmith (Clear Fork) | PluggedOil | 3,900 | Oct 24, 2006 | 1 | Apr 2026 |
| Williamson Jessie a #542-135-08090 | Baker Operating Inc. only | EctorTXL (Devonian) | Shut inOil | 8,492 | Oct 19, 2006 | 3 | Apr 2026 |
| Moss Gbsa Unit #11642-135-39206 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Oct 19, 2006 | 1 | — |
| Moss Gbsa Unit #11542-135-39207 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Oct 19, 2006 | 1 | — |
| Moss Gbsa Unit #31742-135-39208 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Oct 19, 2006 | 1 | — |
| Ratliff Ranch -B- #104342-135-36740 | Eureka Prospecting Company only | EctorDora Roberts (Consolidated) | PluggedOil | 12,900 | Oct 17, 2006 | 2 | Feb 2013 |
| S. Foster Gbsa Unit #31142-135-39216 | OXY USA Inc. only | EctorCowden South | ActiveOil | 4,700 | Oct 16, 2006 | 1 | Apr 2026 |
| Moss William #142-135-36816 | Arrington Oil&gas Operating LLC only | EctorCowden South (Dev.) | ActiveOil | 14,010 | Oct 12, 2006 | 4 | Mar 2026 |
| Foster, H.S. "D" #542-135-39217 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Oct 11, 2006 | 1 | — |
| Foster, H.S. "a" #2942-135-39213 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Oct 6, 2006 | 1 | — |
| Goldsmith Adobe Unit #500842-135-39214 | Crescent Energy Operating LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,100 | Oct 6, 2006 | 1 | Apr 2026 |
| Goldsmith Adobe Unit #490942-135-39215 | Crescent Energy Operating LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,100 | Oct 6, 2006 | 2 | Apr 2026 |
| Phillips-Midland National Bank #142-135-35102 | Apache Corporation only | EctorFasken (Wolfcamp North) | PluggedOil | 11,200 | Oct 5, 2006 | 2 | Jul 1998 |
| Foster Gbsa Unit #42042-135-39212 | OXY USA Inc. only | EctorCowden South | Shut inOil | 4,380 | Oct 2, 2006 | 1 | Apr 2026 |
| SALLIE2 #742-135-39209 | Diamondback E&P LLC only | EctorSallie Ann (Spraberry-Wolfcamp) | Shut inOil | 10,230 | Sep 28, 2006 | 1 | Apr 2026 |
| Sallie #140442-135-39210 | Diamondback E&P LLC only | EctorSallie Ann (Spraberry-Wolfcamp) | PluggedOil | 10,800 | Sep 28, 2006 | 1 | Apr 2026 |
| Sallie 13 #442-135-39211 | Diamondback E&P LLC only | EctorSallie Ann (Spraberry-Wolfcamp) | ActiveOil | 10,225 | Sep 28, 2006 | 1 | Apr 2026 |
| Moss Gbsa Unit #11942-135-39202 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Sep 20, 2006 | 1 | — |
| Moss Gbsa Unit #31342-135-39203 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Sep 20, 2006 | 1 | — |
| Moss Gbsa Unit #31442-135-39204 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Sep 20, 2006 | 1 | — |
| Moss Gbsa Unit #31942-135-39205 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Sep 20, 2006 | 1 | — |
| TXL North Unit #100042-135-39193 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,440 | Sep 19, 2006 | 1 | Apr 2026 |
| Goldsmith-Cummins /Deep/ Unit #42242-135-39194 | Formentera Operations LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,440 | Sep 19, 2006 | 1 | Apr 2026 |
| Goldsmith-Cummins /Deep/ Unit #42142-135-39195 | Formentera Operations LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,352 | Sep 19, 2006 | 1 | Apr 2026 |
| Goldsmith-Cummins /Deep/ Unit #39742-135-39196 | Formentera Operations LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,600 | Sep 19, 2006 | 1 | Apr 2026 |
| Goldsmith-Cummins /Deep/ Unit #42042-135-39197 | Formentera Operations LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,388 | Sep 19, 2006 | 2 | Apr 2026 |
| TXL North Unit #99142-135-39198 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,360 | Sep 19, 2006 | 1 | Apr 2026 |
| TXL North Unit #99842-135-39199 | Anadarko Petroleum Corporationpermitted by · no operator of record | EctorTXL (Tubb) | Not on schedule | 7,000 | Sep 19, 2006 | 1 | — |
| Parker J. E. a #142-135-03802 | Baker Operating Inc. only | EctorGoldsmith (Clear Fork) | PluggedOil | 6,500 | Sep 18, 2006 | 1 | Feb 2007 |
| Moss Grayburg-San Andres Unit #11442-135-39200 | OXY USA Inc. only | EctorCowden South | ActiveOil | 4,325 | Sep 13, 2006 | 1 | Apr 2026 |
| Moss Grayburg-San Andres Unit #11842-135-39201 | OXY USA Inc. only | EctorCowden South | ActiveOil | 4,300 | Sep 13, 2006 | 1 | Apr 2026 |
| Goldsmith-Cummins /Deep/ Unit #41142-135-39192 | Formentera Operations LLC only | EctorGoldsmith (Clear Fork) | ActiveOil | 6,565 | Sep 7, 2006 | 1 | Apr 2026 |
| Moss Gbsa Unit #11742-135-39180 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Gbsa Unit #11342-135-39181 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Gbsa Unit #20942-135-39182 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Gbsa Unit #21042-135-39183 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Gbsa Unit #21142-135-39184 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Grayburg-San Andres Unit #21242-135-39185 | OXY USA Inc. only | EctorCowden South | PluggedOil | 5,500 | Aug 31, 2006 | 1 | Apr 2026 |
| Moss Grayburg-San Andres Unit #31542-135-39186 | OXY USA Inc. only | EctorCowden South | ActiveOil | 4,330 | Aug 31, 2006 | 1 | Apr 2026 |
| Moss Grayburg-San Andres Unit #31642-135-39187 | OXY USA Inc. only | EctorCowden South | ActiveOil | 4,455 | Aug 31, 2006 | 1 | Apr 2026 |
| Moss Grayburg-San Andres Unit #32042-135-39188 | OXY USA Inc. only | EctorCowden South | ActiveOil | 4,481 | Aug 31, 2006 | 1 | Apr 2026 |
| Moss Gbsa Unit #12042-135-39189 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Gbsa Unit #20842-135-39190 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |
| Moss Gbsa Unit #31842-135-39191 | Latigo Petroleum Texas, LPpermitted by · no operator of record | EctorCowden, South | Not on schedule | 5,500 | Aug 31, 2006 | 1 | — |