| Pfluger Walter & Raymond #742-095-31182 | Sundown Oil Operating LLC | Concho, TXPipe Dream (King Sand) | Shut inOil | 2,107 | Sep 21, 1990 | — | — |
| Hadley #142-095-30435 | Valera Oil Company | Concho, TXPaint Rock (Caps Lower) | PluggedGas | 3,625 | Sep 14, 1990 | — | — |
| McIntyre #1__42-095-31178 | — | Concho, TX | Plugged | 4,000 | Sep 14, 1990 | — | — |
| Lockett #142-095-31169 | Best Petroleum Explorations Inc. | Concho, TXBranch South (Tannehill) | PluggedOil | 2,700 | Sep 11, 1990 | — | — |
| Willberg #1__42-095-31176 | — | Concho, TX | Plugged | 4,600 | Sep 11, 1990 | — | — |
| Mikeska Stock Farms #142-095-31177 | Concho Oilfield Serv & Oper Co. | Concho, TXEden N. (Miss. Detrital) | PluggedGas | 3,800 | Sep 11, 1990 | — | — |
| Whitehead #4042-095-31170 | Willowbend Investments Inc. | Concho, TXBranch South (Cook Lower) | PluggedOil | 1,550 | Sep 10, 1990 | — | — |
| Whitehead #5142-095-31172 | Willowbend Investments Inc. | Concho, TXBranch South (Tannehill) | PluggedOil | 1,550 | Sep 10, 1990 | — | — |
| Miller Morris #1__42-095-31174 | — | Concho, TX | Plugged | 4,600 | Sep 10, 1990 | — | — |
| Hamper Hurst #1_42-095-31175 | — | Concho, TX | Plugged | 4,000 | Sep 10, 1990 | — | — |
| Caffey Armor #942-095-31167 | TCS Petroleum Co. LLC | Concho, TXSpeck So. (King Sd.) | ActiveOil | 2,300 | Sep 7, 1990 | — | — |
| Choate T. A. #3__42-095-31168 | — | Concho, TX | Plugged | 4,000 | Aug 30, 1990 | — | — |
| Henderson Ranch Unit #605942-095-30829 | Concho Oilfield Serv & Oper Co. | Concho, TXHenderson (Camar Sand) | PluggedOil | 4,100 | Aug 29, 1990 | — | — |
| Choat #242-095-31130 | Ft. Terrett Oil and Gas Inc. | Concho, TXLetcher (Lower Cook Sand) | PluggedOil | 4,000 | Aug 27, 1990 | — | — |
| Pfluger Walter & Raymond #542-095-31165 | Sundown Oil Operating LLC | Concho, TXPipe Dream (King Sand) | ActiveOil | 2,102 | Aug 24, 1990 | — | — |
| Daniel Estate #1__42-095-31163 | — | Concho, TX | Plugged | 2,500 | Aug 23, 1990 | — | — |
| Rabon #442-095-31164 | Marshall & Winston Inc. | Concho, TXLonesome Dove II (King Sand) | PluggedOil | 3,800 | Aug 23, 1990 | — | — |
| Ernst #142-095-31162 | Conquistador Petroleum Inc. | Concho, TXButtram (Harkey) | PluggedGas | 3,300 | Aug 16, 1990 | — | — |
| Agaritta Unit #1E42-095-31157 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | PluggedOil | 2,900 | Aug 13, 1990 | — | — |
| Jacoby "C" #842-095-31158 | — | Concho, TXAgaritta (King Sand) | Plugged | 4,500 | Aug 13, 1990 | — | — |
| Agaritta Unit #9C42-095-31159 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | PluggedOil | 2,900 | Aug 13, 1990 | — | — |
| Agaritta Unit #4A42-095-31160 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | Shut inOil | 2,144 | Aug 13, 1990 | — | — |
| Armor V. B #2__42-095-31161 | — | Concho, TXSpeck, SE. (King) | Plugged | 2,350 | Aug 13, 1990 | — | — |
| Daniel J. L. Estate #142-095-31042 | Riley Resources Co. | Concho, TXBrady Mountain (Canyon) | PluggedOil | 4,500 | Aug 8, 1990 | — | — |
| Choat #___1__42-095-31156 | — | Concho, TX | Plugged | 3,900 | Aug 2, 1990 | — | — |
| Roca-Carpenter #1__42-095-31154 | — | Concho, TX | Plugged | 3,800 | Aug 1, 1990 | — | — |
| Whitehead #3642-095-31006 | Quintx Exploration Inc. | Concho, TXBranch S. (Ranger) | PluggedGas | 1,900 | Jul 25, 1990 | — | — |
| Kruse #1__42-095-31151 | — | Concho, TX | Plugged | 4,000 | Jul 17, 1990 | — | — |
| Tallafero #1__42-095-31152 | — | Concho, TX | Plugged | 3,000 | Jul 17, 1990 | — | — |
| Whitehead #4742-095-31149 | Willowbend Investments Inc. | Concho, TXBranch South (Cook Lower) | ActiveOil | 1,137 | Jul 11, 1990 | — | — |
| Whitehead #4442-095-31150 | Willowbend Investments Inc. | Concho, TXBranch South (Cook Lower) | Shut inOil | 1,350 | Jul 11, 1990 | — | — |
| Whitehead #4942-095-31146 | Quintx Exploration, Inc. | Concho, TX | Not on schedule | 1,850 | Jul 10, 1990 | — | — |
| Whitehead #4542-095-31147 | Willowbend Investments Inc. | Concho, TXBranch South (Cook Lower) | ActiveOil | 1,325 | Jul 10, 1990 | — | — |
| Armor V. D #6 V42-095-31131 | Armor Petroleum Inc. | Concho, TXSpeck SE. (King) | PluggedOil | 2,300 | Jul 9, 1990 | — | — |
| Millersview Pump Station #21742-095-31145 | Seminole Pipeline Company | Concho, TX | Not on schedule | 350 | Jul 3, 1990 | — | — |
| Pfluger Walter & Raymond #442-095-31144 | Sundown Oil Operating LLC | Concho, TXPipe Dream (King Sand) | Shut inOil | 2,105 | Jun 27, 1990 | — | — |
| Agaritta Unit #5D42-095-31142 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | PluggedOil | 2,500 | Jun 21, 1990 | — | — |
| Agaritta Unit #7D42-095-31143 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | Shut inOil | 2,120 | Jun 21, 1990 | — | — |
| Pfluger #1__42-095-31139 | — | Concho, TXLonesome Dove II (King Sand) | Plugged | 4,100 | Jun 20, 1990 | — | — |
| Agaritta Unit #7C42-095-31140 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | PluggedOil | 2,500 | Jun 20, 1990 | — | — |
| Agaritta Unit #6D42-095-31141 | King-Goen Oil LLC | Concho, TXAgaritta (King Sand) | PluggedOil | 2,500 | Jun 20, 1990 | — | — |
| Henderson a #___1__42-095-31136 | — | Concho, TX | Plugged | 4,500 | Jun 19, 1990 | — | — |
| Pfluger B #1__42-095-31137 | — | Concho, TX | Plugged | 3,999 | Jun 15, 1990 | — | — |
| Pfluger Walter & Raymond #342-095-31138 | Sundown Oil Operating LLC | Concho, TXPipe Dream (King Sand) | PluggedOil | 3,999 | Jun 15, 1990 | — | — |
| WBR-Paint Rock #342-095-30673 | 3-D Oil & Gas | Concho, TXCave (Goen Lime) | PluggedOil | 3,676 | Jun 12, 1990 | — | — |
| E.T. #1__42-095-31132 | — | Concho, TX | Plugged | 1,800 | Jun 7, 1990 | — | — |
| Valentine #1__42-095-31135 | — | Concho, TXLonesome Dove II (King Sand) | Plugged | 3,900 | Jun 6, 1990 | — | — |
| McCoy, Ray #342-095-31133 | Trend Exploration Company | Concho, TXSpeck, SE. (King) | Not on schedule | 2,500 | Jun 5, 1990 | — | — |
| Armor V. D #5 V42-095-31134 | Armor Petroleum Inc. | Concho, TXSpeck SE. (King) | PluggedOil | 2,400 | Jun 5, 1990 | — | — |
| Ellis-Kinook #242-095-31129 | Bustamante Resources LLC | Concho, TXH & R (Strawn 3490) | ActiveOil | 3,940 | May 18, 1990 | — | — |