| Foster-J #242-135-35263 | Conocophillips Company only | EctorCowden South (Canyon 8790) | PluggedOil | 9,300 | Feb 3, 1986 | 1 | Nov 2003 |
| Witcher -JE- #242-135-35262 | Phillips Petroleum Company only | EctorCowden South (Canyon 8790) | PluggedOil | 9,300 | Jan 31, 1986 | 2 | — |
| Goldsmith C. A. Etal #1224R42-135-30209 | Hilcorp Energy Company only | EctorGoldsmith (Clear Fork) | ActiveOil | 6,550 | Jan 29, 1986 | 2 | Jul 2026 |
| Goldsmith C. A. Etal #143842-135-34443 | XTO Energy Inc. only | EctorGoldsmith (5600) | PluggedOil | 7,100 | Jan 29, 1986 | 2 | Sep 2006 |
| Jennifer (Queen) Unit #14WI42-135-35257 | Richland Resources Corporation only | EctorConcho Bluff North (Queen) | Shut inOil | 4,635 | Jan 27, 1986 | 1 | Jul 2026 |
| Jennifer (Queen) Unit #22WI42-135-35258 | Richland Resources Corporation only | EctorConcho Bluff North (Queen) | Shut inOil | 4,660 | Jan 27, 1986 | 1 | Jul 2026 |
| Henderson F. A. B #842-135-35260 | Exxon Corp.permitted by · no operator of record | EctorCowden, South (Canyon 8790) | Plugged | 9,150 | Jan 27, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #24442-135-35247 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #24642-135-35248 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #27342-135-35249 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #24542-135-35250 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #24742-135-35251 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #25042-135-35252 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #27042-135-35254 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #27142-135-35255 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 23, 1986 | 1 | — |
| Moss Unit #161342-135-35246 | Aghorn Operating Inc. only | EctorCowden South | ActiveOil | 4,750 | Jan 22, 1986 | 1 | Jun 2026 |
| South Foster Unit #17842-135-34609 | Occidental Permian Ltd. only | EctorFoster | PluggedOil | 9,500 | Jan 21, 1986 | 2 | Aug 2026 |
| Chase C #242-135-35239 | Bluco Production Co. Inc. only | EctorCowden South | ActiveOil | 4,850 | Jan 21, 1986 | 1 | Aug 2026 |
| Goldsmith-Landreth /Deep/ Unit #25942-135-35242 | Occidental Permian Ltd. only | EctorGoldsmith (Clear Fork) | ActiveOil | 6,354 | Jan 21, 1986 | 1 | Aug 2026 |
| Goldsmith-Landreth /Deep/ Unit #26442-135-35243 | Occidental Permian Ltd. only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,346 | Jan 21, 1986 | 1 | Aug 2026 |
| Moss Unit #161242-135-35245 | Aghorn Operating Inc. only | EctorCowden South | ActiveOil | 4,750 | Jan 21, 1986 | 1 | Jun 2026 |
| Slator #242-135-35238 | Stephens Autry C. only | EctorGoldsmith | PluggedOil | 5,000 | Jan 20, 1986 | 1 | — |
| East Penwell /San Andres/ Unit #111042-135-35234 | Bce-Mach III LLC only | EctorPenwell | ActiveOil | 3,950 | Jan 14, 1986 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #211142-135-35235 | Bce-Mach III LLC only | EctorPenwell | Shut inOil | 3,907 | Jan 14, 1986 | 1 | Aug 2026 |
| Johnson -B- 48 #442-135-35237 | Slant Operating LLC only | EctorCowden North (Canyon) | PluggedOil | 9,400 | Jan 14, 1986 | 1 | Jun 1998 |
| Goldsmith-Landreth (Deep) Unit #26742-135-35227 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 13, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #26642-135-35228 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 13, 1986 | 1 | — |
| Goldsmith-Landreth (Deep) Unit #26242-135-35230 | Amoco Production Co.-Andrewspermitted by · no operator of record | EctorGoldsmith (Clear Fork) | Not on schedule | 6,500 | Jan 13, 1986 | 1 | — |
| Goldsmith-Landreth /Deep/ Unit #26142-135-35232 | Occidental Permian Ltd. only | EctorGoldsmith (Clear Fork) | ActiveOil | 6,341 | Jan 13, 1986 | 1 | Aug 2026 |
| Goldsmith-Landreth /Deep/ Unit #24842-135-35233 | Occidental Permian Ltd. only | EctorGoldsmith (Clear Fork) | ActiveOil | 6,379 | Jan 13, 1986 | 1 | Aug 2026 |
| Stanolind-Henderson -a- #642-135-35222 | Baker Operating Inc. only | EctorCowden South | ActiveOil | 4,225 | Jan 6, 1986 | 1 | Aug 2026 |
| Moss, Paul "a" #142-135-35217 | Rust Oil Corp.permitted by · no operator of record | Ector | Not on schedule | 9,200 | Dec 31, 1985 | 1 | — |
| Ector County Airport #1__42-135-35224 | P-R-O Management, Inc.permitted by · no operator of record | Ector | Plugged | 6,200 | Dec 31, 1985 | 1 | — |
| North Penwell Unit #15442-135-06532 | Ring Energy Inc. only | EctorPenwell | PluggedOil | 3,750 | Dec 27, 1985 | 1 | Aug 2026 |
| Chase D #142-135-35216 | Bluco Production Co. Inc. only | EctorCowden South | PluggedOil | 4,950 | Dec 27, 1985 | 1 | — |
| Lator #742-135-34618 | Wind River Energy Inc. only | EctorTXL (San Andres) | PluggedOil | 6,000 | Dec 23, 1985 | 2 | Nov 1997 |
| Cowden Ranch -42- #142-135-35213 | Rust Oil Corp. only | EctorCowden South (Canyon 8790) | PluggedOil | 9,500 | Dec 19, 1985 | 1 | — |
| Parker Trust -20- #1042-135-35215 | Aberdeen American Petr. Co. Inc. only | EctorMonahans Draw (Canyon 8388) | PluggedOil | 9,200 | Dec 19, 1985 | 1 | — |
| North Cowden Unit #120342-135-35212 | Occidental Permian Ltd. only | EctorCowden North | PluggedOil | 4,900 | Dec 18, 1985 | 1 | Aug 2026 |
| Parker Estate -a- #142-135-35210 | Robertson Resources Inc. only | EctorLawson (San Andres) | PluggedOil | 4,600 | Dec 17, 1985 | 1 | Jul 1998 |
| Jordan University Unit #33642-135-35211 | Citation Oil & Gas Corp. only | EctorJordan | ActiveOil | 3,800 | Dec 17, 1985 | 1 | Aug 2026 |
| Cowden W. E. -a- #142-135-31955 | Amoco Production Company only | EctorCowden South (Canyon 8790) | PluggedOil | 9,500 | Dec 16, 1985 | 2 | — |
| Foster D #2742-135-35219 | Tenneco Oil Co.permitted by · no operator of record | EctorFoster | Not on schedule | 4,400 | Dec 16, 1985 | 1 | — |
| Foster D #2842-135-35225 | Tenneco Oil Co.permitted by · no operator of record | EctorFoster | Not on schedule | 4,400 | Dec 16, 1985 | 1 | — |
| Foster "F" #242-135-35209 | Sun Expl. & Prod. Co.-Midlandpermitted by · no operator of record | EctorCowden, South (Canyon 8790) | Not on schedule | 9,300 | Dec 13, 1985 | 1 | — |
| Jennifer (Queen) Unit #4042-135-35208 | Richland Resources Corporation only | EctorConcho Bluff North (Queen) | ActiveOil | 4,607 | Dec 11, 1985 | 1 | Jul 2026 |
| Parker J. E. #1642-135-35220 | Schlachter Operating Corporation only | EctorGoldsmith W. (San Andres) | Shut inOil | 4,478 | Dec 11, 1985 | 1 | Aug 2026 |
| Parker J. E. #1742-135-35221 | Schlachter Operating Corporation only | EctorGoldsmith W. (San Andres) | ActiveOil | 4,475 | Dec 11, 1985 | 1 | Aug 2026 |
| Cowden C #2__42-135-35205 | Atkins Petroleum Corp.permitted by · no operator of record | EctorHarper | Plugged | 4,500 | Dec 10, 1985 | 1 | — |
| TXL -E- #442-135-05453 | Aghorn Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 9,797 | Dec 9, 1985 | 1 | Jun 2026 |