| Johnson Gbsa Unit #607W42-135-36065 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,550 | Apr 10, 1989 | — | — |
| Johnson Gbsa Unit #60942-135-36066 | OXY USA WTP LP only | Ector, TXJohnson | Shut inOil | 4,550 | Apr 10, 1989 | — | — |
| Johnson Gbsa Unit #1206W42-135-36067 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,550 | Apr 10, 1989 | — | — |
| Johnson Gbsa Unit #100242-135-36068 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,550 | Apr 10, 1989 | — | — |
| Shoe Bar Ranch -a- #142-135-35719 | R2Q Operating LLC only | Ector, TXKing Lake ( Waddell) | Shut inOil | 11,114 | Apr 3, 1989 | — | — |
| Toad #642-135-36057 | Texland Petroleum L.P. only | Ector, TXCowden North | ActiveOil | 5,346 | Apr 3, 1989 | — | — |
| South Cowden Canyon Unit #2942-135-36048 | OXY USA Inc. only | Ector, TXCowden South (Canyon 8900) | Shut inOil | 9,757 | Mar 30, 1989 | — | — |
| Johnson Gbsa Unit #120442-135-36053 | OXY USA WTP LP only | Ector, TXJohnson | Shut inOil | 4,550 | Mar 30, 1989 | — | — |
| Johnson Gbsa Unit #120342-135-36054 | OXY USA WTP LP only | Ector, TXJohnson | ActiveOil | 4,550 | Mar 30, 1989 | — | — |
| Johnson Gbsa Unit #130842-135-36055 | OXY USA WTP LP only | Ector, TXJohnson | Shut inOil | 4,550 | Mar 30, 1989 | — | — |
| Johnson Gbsa Unit #130742-135-36056 | OXY USA WTP LP only | Ector, TXJohnson | Shut inOil | 4,550 | Mar 30, 1989 | — | — |
| Goldsmith C. A. Etal #1242R42-135-30254 | Hilcorp Energy Company only | Ector, TXGoldsmith (Clear Fork) | PluggedOil | 6,850 | Mar 20, 1989 | — | — |
| Goldsmith C. A. Etal #129542-135-30387 | XTO Energy Inc. only | Ector, TXGoldsmith (5600) | PluggedOil | 6,950 | Mar 20, 1989 | — | — |
| Penwell Unit #137042-135-36040 | Ctoc Energy LLC only | Ector, TXPenwell | Shut inOil | 3,950 | Mar 17, 1989 | — | — |
| Penwell Unit #232642-135-36041 | Ctoc Energy LLC only | Ector, TXPenwell | ActiveOil | 3,920 | Mar 17, 1989 | — | — |
| Penwell Unit #239142-135-36045 | Ctoc Energy LLC only | Ector, TXPenwell | Shut inOil | 3,900 | Mar 17, 1989 | — | — |
| Cowden -12- #4G42-135-36051 | Aghorn Operating Inc. only | Ector, TXHarper (Glorieta) | ActiveOil | 6,004 | Mar 16, 1989 | — | — |
| Cowden B #2__42-135-36047 | Colter Operating, Inc.permitted by · no operator of record | Ector, TXCowden (Cisco) | Plugged | 9,100 | Mar 15, 1989 | — | — |
| Ector -AS- Fee #1142-135-36036 | Conoco Inc. only | Ector, TXCowden South (Canyon 8900) | PluggedOil | 9,400 | Mar 10, 1989 | — | — |
| Wright -14- #2G42-135-36050 | Aghorn Operating Inc. only | Ector, TXHarper (Glorieta) | ActiveOil | 5,568 | Mar 10, 1989 | — | — |
| Loter -10- #242-135-36049 | Rust Oil Corp. only | Ector, TXTXL (Tubb) | ActiveOil | 6,420 | Mar 7, 1989 | — | — |
| Cowden Q #142-135-02956 | Key Energy Services LLC only | Ector, TXVem (Grayburg) | PluggedOil | 13,773 | Mar 6, 1989 | — | — |
| TXL -G- #442-135-36046 | Formentera Operations LLC only | Ector, TXLawson (San Andres) | Shut inOil | 4,500 | Mar 6, 1989 | — | — |
| Blakeney B. H. -F- #242-135-07773 | Costilla Petroleum Corporation only | Ector, TXGoldsmith East (Glorieta) | PluggedOil | 5,290 | Mar 3, 1989 | — | — |
| Penwell Unit #234142-135-36042 | Ctoc Energy LLC only | Ector, TXPenwell | ActiveOil | 3,900 | Mar 1, 1989 | — | — |
| Penwell Unit #234942-135-36043 | Ctoc Energy LLC only | Ector, TXPenwell | Shut inOil | 3,900 | Mar 1, 1989 | — | — |
| Penwell Unit #2359W42-135-36044 | Ctoc Energy LLC only | Ector, TXPenwell | Shut inOil | 3,900 | Mar 1, 1989 | — | — |
| Smith #142-135-06743 | BTA Oil Producers LLC only | Ector, TXCowden North | PluggedOil | 5,247 | Feb 27, 1989 | — | — |
| Cowden Ranch -6- #642-135-36038 | Rust Oil Corp. only | Ector, TXDonnelly (San Andres) | PluggedOil | 9,000 | Feb 21, 1989 | — | — |
| Moss Unit #141942-135-36027 | Union Oil Company of Californiapermitted by · no operator of record | Ector, TXCowden, South | Not on schedule | 5,000 | Feb 9, 1989 | — | — |
| Moss Unit #141842-135-36028 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 5,050 | Feb 9, 1989 | — | — |
| Moss Unit #161942-135-36030 | Union Oil Company of Californiapermitted by · no operator of record | Ector, TXCowden, South | Not on schedule | 5,010 | Feb 9, 1989 | — | — |
| Moss Unit #142042-135-36034 | Union Oil Company of Californiapermitted by · no operator of record | Ector, TXCowden, South | Not on schedule | 5,050 | Feb 9, 1989 | — | — |
| Moss Unit #141742-135-36029 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 5,000 | Feb 8, 1989 | — | — |
| Moss Unit #240642-135-36031 | Aghorn Operating Inc. only | Ector, TXCowden South | ActiveOil | 4,980 | Feb 8, 1989 | — | — |
| Moss Unit #240742-135-36032 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 5,100 | Feb 8, 1989 | — | — |
| Moss Unit #240842-135-36033 | Union Oil Company of Californiapermitted by · no operator of record | Ector, TXCowden, South | Not on schedule | 5,100 | Feb 8, 1989 | — | — |
| Cummins -a- #242-135-35900 | Raptor Resources Inc. only | Ector, TXGoldsmith W. (San Andres) | PluggedOil | 5,900 | Feb 3, 1989 | — | — |
| Cummins -B- #242-135-35901 | Raptor Resources Inc. only | Ector, TXGoldsmith W. (San Andres) | Shut inOil | 5,850 | Feb 3, 1989 | — | — |
| Woods E. N. #1142-135-34139 | OXY USA Inc. only | Ector, TXCowden North | Shut inOil | 4,700 | Feb 1, 1989 | — | — |
| TXL HHH #242-135-36024 | Golden Oil and Ranch LLC only | Ector, TXEdwards West (Canyon) | ActiveOil | 9,100 | Jan 27, 1989 | — | — |
| Moss Unit #141542-135-36025 | Aghorn Operating Inc. only | Ector, TXCowden South | Shut inOil | 4,880 | Jan 27, 1989 | — | — |
| Moss Unit #141642-135-36026 | Aghorn Operating Inc. only | Ector, TXCowden South | ActiveOil | 4,850 | Jan 27, 1989 | — | — |
| Fasken Unit -14- #742-135-35898 | Fasken Oil and Ranch Ltd. only | Ector, TXFasken S. (Fusselman) | ActiveOil | 13,516 | Jan 25, 1989 | — | — |
| Moss Unit #901442-135-36022 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 4,760 | Jan 24, 1989 | — | — |
| Cowden C #142-135-36021 | Colter Operating Inc. only | Ector, TXCowden (Cisco) | PluggedOil | 9,000 | Jan 18, 1989 | — | — |
| TXL S #142-135-05541 | OXY USA WTP LP only | Ector, TXCowden South (Canyon 8790) | PluggedOil | 12,999 | Jan 6, 1989 | — | — |
| Fasken G-45 #342-135-10864 | Meridian Oil Inc. only | Ector, TXFasken South (Penn) | PluggedOil | 12,969 | Dec 30, 1988 | — | — |
| Blakeney B. H. -J- #242-135-07806 | Scout Energy Management LLC only | Ector, TXGoldsmith East (Glorieta) | ActiveOil | 5,250 | Dec 29, 1988 | — | — |
| Moss Unit #801342-135-36016 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 4,840 | Dec 29, 1988 | — | — |