| Otis #142-227-34186 | Samedan Oil Corporation only | Howard, TXHoward Glasscock | PluggedOil | 1,700 | Aug 18, 1987 | — | — |
| Anderson R. D. #1__42-227-34187 | Siete Petroleum Corporationpermitted by · no operator of record | Howard, TXOceanic (Pennsylvanian) | Plugged | 8,350 | Aug 18, 1987 | — | — |
| Batjer, Patti "C" #1842-227-34183 | Exxon Corp.permitted by · no operator of record | Howard, TXHoward Glasscock | Not on schedule | 2,750 | Aug 13, 1987 | — | — |
| Batjer Patti -C- #1642-227-34184 | Grayrock Energy II LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,700 | Aug 13, 1987 | — | — |
| Otis #242-227-34066 | Samedan Oil Corporation only | Howard, TXHoward Glasscock | PluggedOil | 4,400 | Aug 11, 1987 | — | — |
| Chaney #1__42-227-34185 | V-F Petroleum Inc.permitted by · no operator of record | Howard, TX | Plugged | 10,500 | Aug 10, 1987 | — | — |
| Kloh -a- #842-227-03102 | Basa Resources Inc. only | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 3,200 | Aug 5, 1987 | — | — |
| Amos #142-227-34180 | V-F Petroleum Inc. only | Howard, TXB.C. (Canyon) | ActiveOil | 10,080 | Jul 30, 1987 | — | — |
| Ryan J.B. #742-227-34178 | Maralo, Inc.permitted by · no operator of record | Howard, TXLuther, SE. (Silurian-Devonian) | Plugged | 10,100 | Jul 21, 1987 | — | — |
| Fryar #103742-227-33927 | Rosewood Resources Inc. only | Howard, TXLomax (Wolfcamp) | PluggedOil | 11,000 | Jul 16, 1987 | — | — |
| Saunders #242-227-34176 | Free Rein Operating LLC only | Howard, TXMoore | ActiveOil | 3,300 | Jul 15, 1987 | — | — |
| Fisher #142-227-34177 | Coastal Oil & Gas Corporationpermitted by · no operator of record | Howard, TX | Plugged | 9,200 | Jul 15, 1987 | — | — |
| Scott John #1__42-227-34175 | Mobil Producing TX. & N.M. Inc.permitted by · no operator of record | Howard, TXHoward-Glasscock (Wolfcamp 7400) | Plugged | 8,000 | Jul 3, 1987 | — | — |
| Twin Sisters #142-227-34172 | Guthrie A. K. Operating Co. only | Howard, TXHoward-Glasscock (Wolfcamp 7400) | PluggedOil | 8,000 | Jun 4, 1987 | — | — |
| Big Ed #1__42-227-34173 | Parallel Petroleum Corporationpermitted by · no operator of record | Howard, TX | Plugged | 10,500 | Jun 4, 1987 | — | — |
| Cole Doris Chalk #242-227-34162 | R2Q Operating LLC only | Howard, TXHoward-Glasscock (Wolfcamp 7400) | ActiveOil | 7,800 | Jun 2, 1987 | — | — |
| Wallace R. J. -B- #142-227-34171 | Guthrie A. K. Operating Co. only | Howard, TXHoward-Glasscock (Wolfcamp 7400) | PluggedOil | 8,000 | May 27, 1987 | — | — |
| Southeast Luther/Fusselman/ Unit #290142-227-34168 | Trek Resources Inc. only | Howard, TXLuther SE. (Silurian-Devonian) | ActiveOil | 9,962 | May 19, 1987 | — | — |
| Southeast Luther/Fusselman/ Unit #300242-227-34169 | Trek Resources Inc. only | Howard, TXLuther SE. (Silurian-Devonian) | ActiveOil | 9,946 | May 19, 1987 | — | — |
| Settles W. R. -a- #14842-227-34170 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,150 | May 19, 1987 | — | — |
| Roberts Dora #1042-227-02757 | Basa Resources Inc. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,699 | May 13, 1987 | — | — |
| Webb #1__42-227-34165 | Amerind Oil Co.permitted by · no operator of record | Howard, TX | Plugged | 10,500 | May 8, 1987 | — | — |
| Douthit E. W. -C- de #1042-227-33303 | Grayrock Energy II LLC only | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 3,550 | May 5, 1987 | — | — |
| Russell C. Ray #1 A42-227-34161 | Ladd Operating Company only | Howard, TXMoore | PluggedOil | 3,200 | May 4, 1987 | — | — |
| McCrary #242-227-34164 | Apache Corporationpermitted by · no operator of record | Howard, TX | Not on schedule | 10,500 | May 4, 1987 | — | — |
| Evans Trust #142-227-34073 | Union Oil Company of California only | Howard, TXParallel-Wolfe (Fusselman) | PluggedOil | 10,750 | Apr 17, 1987 | — | — |
| Freeburg Wolfe #1__42-227-34159 | Union Oil Company of Californiapermitted by · no operator of record | Howard, TXParallel-Wolfe (Fusselman) | Plugged | 10,550 | Apr 17, 1987 | — | — |
| Ryan J. B. #642-227-34160 | Mule Kick Operating LLC only | Howard, TXLuther SE. (Silurian-Devonian) | PluggedOil | 10,000 | Apr 17, 1987 | — | — |
| Lawrence a #142-227-34158 | Trek Resources Inc. only | Howard, TXLuther SE. (Silurian-Devonian) | Shut inOil | 9,888 | Apr 14, 1987 | — | — |
| Zant H. N. #1542-227-34130 | Crescent Energy Operating LLC only | Howard, TXVealmoor | Shut inOil | 7,850 | Apr 13, 1987 | — | — |
| Roberts Dora #3642-227-34151 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 1,958 | Apr 6, 1987 | — | — |
| Roberts Dora #3742-227-34152 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 2,000 | Apr 6, 1987 | — | — |
| Smith M. H. #1__42-227-03645 | Ice Brothers, Inc.permitted by · no operator of record | Howard, TXMiddleton (Canyon Reef) | Plugged | 9,000 | Mar 31, 1987 | — | — |
| Wilkinson Jack #290142-227-34157 | Fasken Barbara only | Howard, TXMorita (Fusselman) | PluggedOil | 11,500 | Mar 31, 1987 | — | — |
| Waldron, S. #1042-227-34144 | Exxon Corp.permitted by · no operator of record | Howard, TXMoore (Deep Fslm) | Not on schedule | 10,200 | Mar 30, 1987 | — | — |
| Galore P. #1__42-227-34156 | Delaware Davis Petroleum Corp.permitted by · no operator of record | Howard, TX | Plugged | 10,650 | Mar 30, 1987 | — | — |
| Shearn 40 #1 _42-227-34153 | Enron Oil & Gas Companypermitted by · no operator of record | Howard, TX | Plugged | 10,000 | Mar 12, 1987 | — | — |
| 8410 JV-P Coleman #242-227-34150 | BTA Oil Producers only | Howard, TXLuther SE. (Silurian-Devonian) | PluggedOil | 10,000 | Mar 9, 1987 | — | — |
| Haagen Helen #142-227-33553 | Coyote Oil Inc. only | Howard, TXVincent N. (Pennsylvanian Reef) | PluggedOil | 7,485 | Mar 4, 1987 | — | — |
| Southeast Luther/Fusselman/ Unit #260542-227-34149 | Trek Resources Inc. only | Howard, TXLuther SE. (Silurian-Devonian) | PluggedOil | 10,000 | Feb 23, 1987 | — | — |
| Chalk G. O.-G- #4942-227-34131 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | 3,200 | Feb 13, 1987 | — | — |
| Chalk Mary #7542-227-34132 | Conocophillips Company only | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | 3,200 | Feb 13, 1987 | — | — |
| Chalk G. O. -B- #1842-227-34128 | Conocophillips Company only | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | 3,100 | Feb 11, 1987 | — | — |
| Southland -B- #142-227-34146 | R2Q Operating LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,950 | Feb 11, 1987 | — | — |
| Southland -D- #142-227-34147 | Guthrie A. K. Operating Co. only | Howard, TXHoward Glasscock | PluggedOil | 4,000 | Feb 11, 1987 | — | — |
| Southland -C- #142-227-34148 | Guthrie A. K. Operating Co. only | Howard, TXHoward Glasscock (Clear Fork MI) | PluggedOil | 4,000 | Feb 11, 1987 | — | — |
| Chalk G.O.-B- #1942-227-34127 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,900 | Feb 4, 1987 | — | — |
| Douthit-B 1 #1742-227-34140 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,500 | Feb 2, 1987 | — | — |
| 8410 JV-P Coleman #142-227-34143 | BTA Oil Producers only | Howard, TXLuther SE. (Silurian-Devonian) | PluggedOil | 10,050 | Feb 2, 1987 | — | — |
| Chalk G. O.-G- #4442-227-34137 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,500 | Jan 29, 1987 | — | — |