| Hill M. J. a/C #4 #38 U42-495-31568 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | PluggedOil | 5,500 | Jun 22, 2012 | 4 | Apr 2025 |
| Hill Mrs. M. J. #142-495-03392 | Hilcorp Energy Company only | WinklerHalley (McKee) | Temporarily abandonedGas | 12,150 | Sep 13, 2004 | 2 | Jul 2024 |
| Hill M. J. -23- #1442-495-05429 | Kerr-McGee Oil & Gas Onshore LLC only | WinklerHalley (Glorieta) | PluggedOil | 4,850 | Oct 18, 1995 | 1 | — |
| Sealy & Smith Unit #1142-495-04472 | Basin Oil & Gas Operating LLC only | WinklerHalley (Clear Fork) | ActiveOil | 10,056 | Aug 10, 1995 | 1 | Apr 2026 |
| Mitchell G. P. -B- #4 L42-495-03370 | Basin Oil & Gas Operating LLC only | WinklerHalley (Montoya) | Shut inOil | 10,380 | Sep 10, 1991 | 1 | Dec 2016 |
| Hill M. J. -18- #2142-495-05435 | Oryx Energy Company only | WinklerHalley (Glorieta) | PluggedOil | 5,419 | Jun 10, 1991 | 1 | — |
| Hill M. J. -23- #2742-495-30266 | Basin Oil & Gas Operating LLC only | WinklerHalley South (Queen Sand) | PluggedOil | 5,450 | May 17, 1991 | 4 | Apr 2026 |
| Hill M. J. -23-a- #3142-495-31302 | Shell Western E&P only | WinklerHalley South (Queen Sand) | PluggedOil | 5,400 | Apr 15, 1991 | 3 | Dec 2004 |
| Hill M. J. -23-a- #2242-495-05436 | Shell Western E&P only | WinklerHalley South (Queen Sand) | PluggedOil | 5,375 | Feb 26, 1991 | 1 | Dec 2004 |
| Sealy & Smith Unit #842-495-04470 | Basin Oil & Gas Operating LLC only | WinklerHalley South (Queen Sand) | PluggedOil | 5,500 | Apr 14, 1986 | 1 | Apr 2026 |
| Sealy & Smith Unit #442-495-04468 | Basin Oil & Gas Operating LLC only | WinklerHalley South (Queen Sand) | PluggedOil | 5,500 | Jan 21, 1986 | 1 | Apr 2026 |
| Sealy & Smith Unit #1742-495-05188 | Basin Oil & Gas Operating LLC only | WinklerHalley South (Queen Sand) | PluggedOil | 5,100 | Jan 21, 1986 | 1 | Apr 2026 |
| Pan AM -B- Hill Mitchell #242-495-04113 | XTO Energy Inc. only | WinklerHalley (San Andres) | PluggedOil | 4,945 | Aug 26, 1985 | 2 | Sep 2015 |
| Hill M. J. -23-a- #2842-495-31288 | Oryx Energy Company only | WinklerHalley (Glorieta) | PluggedOil | 5,200 | Mar 21, 1985 | 2 | — |
| Hill M. J. Mrs. a/C #7 #4042-495-31702 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | PluggedOil | 5,590 | May 7, 1984 | 2 | Apr 2026 |
| Hill M. J. Estate Account # 5 #41 U42-495-31739 | Hilcorp Energy Company only | WinklerHalley South (Queen Sand) | PluggedOil | 5,050 | Mar 27, 1984 | 1 | Apr 2025 |
| Pan Am. -B- Hill-Mitchell Tr. 2 #8 L42-495-31738 | Hilcorp Energy Company only | WinklerHalley (Clear Fork) | Shut inOil | 5,580 | Mar 23, 1984 | 1 | Apr 2026 |
| Hill Estate #142-495-05727 | Bopco L.P. only | WinklerHalley South (Queen Sand) | PluggedOil | 4,949 | Feb 17, 1984 | 1 | Mar 2009 |
| Hill Mrs. M. J. a/C #6 #3542-495-31154 | Hilcorp Energy Company only | WinklerHalley (Clear Fork) | ActiveOil | 5,390 | Oct 6, 1983 | 2 | Apr 2026 |
| Hill M. J. Mrs. a/C #7 #14 U42-495-00270 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | ActiveOil | 10,031 | Sep 26, 1983 | 3 | Nov 2025 |
| Mitchell G. P. -B- #542-495-03372 | Basin Oil & Gas Operating LLC only | WinklerHalley (Clear Fork) | PluggedOil | 5,880 | Jun 22, 1983 | 1 | Apr 2026 |
| Hill M. J. a/C #4 #39 U42-495-31577 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | Shut inOil | 5,412 | Apr 18, 1983 | 2 | Apr 2025 |
| Hill M. J. Estate #1742-495-00268 | Hilcorp Energy Company only | WinklerHalley South (Queen Sand) | PluggedOil | 4,800 | May 3, 1982 | 1 | Jan 2023 |
| Hill M. J. #3042-495-31306 | Basin Oil & Gas Operating LLC only | WinklerHalley (Glorieta) | ActiveOil | 5,550 | Jan 22, 1981 | 1 | Apr 2026 |
| Sealy & Smith -72-a- #142-495-31243 | Sage Energy Company only | WinklerHalley (Glorieta) | PluggedOil | 9,000 | Aug 12, 1980 | 1 | — |
| Hill Mrs. M. J. a/C #8 #2942-495-31138 | XTO Energy Inc. only | WinklerHalley (Glorieta) | PluggedOil | 5,050 | Jan 18, 1980 | 1 | Feb 2022 |
| Hill Mrs. M. J. a/C #8 #20 L42-495-00259 | XTO Energy Inc. only | WinklerHalley (Glorieta) | Not on scheduleOil | — | — | 0 | — |
| Hill M. J. Mrs. a/C #1 #2242-495-00264 | Hilcorp Energy Company only | WinklerHalley (Clear Fork) | ActiveOil | 5,490 | — | 0 | — |
| M.J. Hill a/C #3 #2142-495-00265 | Hilcorp Energy Company only | WinklerHalley (Clear Fork) | Shut inOil | 5,325 | — | 0 | — |
| Hill M. J. Estate #1842-495-00267 | Hilcorp Energy Company only | WinklerHalley South (Queen Sand) | PluggedOil | — | — | 0 | — |
| Hill M. J. Mrs. #242-495-03229 | King Oil & Resources Co only | WinklerHalley (Glorieta) | Shut inOil | 4,964 | — | 0 | — |
| Mitchell G. P. -C- #2 L42-495-03377 | Endeavor Energy Resources L.P. only | WinklerHalley (Glorieta) | PluggedOil | — | — | 0 | — |
| Mitchell G. P. -C- #342-495-03378 | Endeavor Energy Resources L.P. only | WinklerHalley (Glorieta) | PluggedOil | — | — | 0 | — |
| Pan Am.-B-Hill M.J.-Mitchell G.P #4D42-495-04139 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | Shut inOil | 5,101 | — | 0 | — |
| Pan AM-B-Hill M.J.-Mitchell TR.2 #5G42-495-04140 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | ActiveOil | 8,224 | — | 0 | — |
| Hill M. J. a/C #4 #1142-495-04142 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | PluggedOil | — | — | 0 | — |
| Sealy Smith -B- #342-495-04356 | Southern Operating LLC only | WinklerHalley (Glorieta) | ActiveOil | 4,957 | — | 0 | — |
| Sealy & Smith Unit #342-495-04466 | Basin Oil & Gas Operating LLC only | WinklerHalley South (Queen Sand) | ActiveOil | 4,944 | — | 0 | — |
| Sealy & Smith Unit #942-495-04467 | Basin Oil & Gas Operating LLC only | WinklerHalley (Clear Fork) | Shut inOil | 5,505 | — | 0 | — |
| Sealy & Smith Unit #1342-495-04474 | Basin Oil & Gas Operating LLC only | WinklerHalley (Clear Fork) | PluggedOil | — | — | 0 | — |
| Hill M. J. -22- #842-495-05423 | Oryx Energy Company only | WinklerHalley (Glorieta) | PluggedOil | — | — | 0 | — |
| Hill M. J. #1042-495-05425 | Basin Oil & Gas Operating LLC only | WinklerHalley (Glorieta) | ActiveOil | 5,060 | — | 0 | — |
| Hill M. J. #24 U42-495-10401 | Basin Oil & Gas Operating LLC only | WinklerHalley | PluggedOil | — | — | 0 | — |
| Hill M. J. #142-495-81311 | Basin Oil & Gas Operating LLC only | WinklerHalley (Glorieta) | Not on scheduleOil | — | — | 0 | — |