| Thompson #142-227-34238 | Tenneco Oil Co.permitted by · no operator of record | Howard, TX | Plugged | 9,000 | Dec 16, 1987 | — | — |
| Wright SWD #1 A42-227-30694 | Deep Blue Operating I LLC only | Howard, TXMiddleton (Canyon Reef) | ActiveInjection | 8,867 | Dec 14, 1987 | — | — |
| Chukar #142-227-34237 | Lakewood & Fultonpermitted by · no operator of record | Howard, TX | Plugged | 7,800 | Dec 10, 1987 | — | — |
| Hamlin #142-227-34236 | Chapman Exploration, Inc.permitted by · no operator of record | Howard, TX | Plugged | 10,500 | Dec 9, 1987 | — | — |
| W. M. Iden #35WI42-227-34232 | Johnson Operating Company LLC. only | Howard, TXMoore | Shut inOil | 3,325 | Nov 23, 1987 | — | — |
| W. M. Iden #3442-227-34233 | Johnson Operating Company LLC. only | Howard, TXMoore | Shut inOil | 3,280 | Nov 23, 1987 | — | — |
| Grant #1__42-227-34234 | Union Oil Company of Californiapermitted by · no operator of record | Howard, TXB.C. (Canyon) | Plugged | 9,500 | Nov 23, 1987 | — | — |
| Denman -B- #2WI42-227-34228 | United Oil & Shale LLC only | Howard, TXIatan East Howard | PluggedOil | 3,250 | Nov 20, 1987 | — | — |
| Denman -B- #1WI42-227-34229 | United Oil & Shale LLC only | Howard, TXIatan East Howard | Shut inOil | 3,264 | Nov 20, 1987 | — | — |
| Barnett -a- #842-227-34231 | Johnson Operating Company LLC. only | Howard, TXMoore | Shut inOil | 3,250 | Nov 18, 1987 | — | — |
| Stasey #142-227-34230 | BP Prod. Corp. only | Howard, TXB.C. (Canyon) | PluggedOil | 10,500 | Nov 17, 1987 | — | — |
| Kloh -a- #1042-227-34225 | Basa Resources Inc. only | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,600 | Nov 12, 1987 | — | — |
| Kloh #34U42-227-34226 | Grayrock Energy II LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 2,550 | Nov 12, 1987 | — | — |
| Kloh #3542-227-34227 | Grayrock Energy II LLC only | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,600 | Nov 12, 1987 | — | — |
| Guitar Estate -B- #142-227-34224 | Americo Energy Resources LLC only | Howard, TXZebulon | ActiveOil | 10,357 | Nov 5, 1987 | — | — |
| Edwards M. M. -F- #142-227-32047 | New Height Energy LLC only | Howard, TXSnyder | Shut inOil | 3,249 | Oct 30, 1987 | — | — |
| Overton B. #36W42-227-34221 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 2,550 | Oct 21, 1987 | — | — |
| 8704 JV-P Talbot #142-227-34206 | BTA Oil Producers LLC only | Howard, TXLuther SE. (Penn Canyon) | PluggedOil | 10,050 | Oct 16, 1987 | — | — |
| Eason S. T. #1742-227-34218 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,525 | Oct 16, 1987 | — | — |
| O Daniel a #142-227-34220 | Zac Energy, Inc.permitted by · no operator of record | Howard, TX | Plugged | 4,600 | Oct 16, 1987 | — | — |
| West Moore Unit #4442-227-34216 | Johnson Operating Company LLC. only | Howard, TXMoore | Shut inOil | 3,280 | Oct 14, 1987 | — | — |
| West Moore Unit #11542-227-34217 | Johnson Operating Company LLC. only | Howard, TXMoore | Shut inOil | 3,300 | Oct 14, 1987 | — | — |
| Denman L. C. #9W42-227-34208 | New Height Energy LLC only | Howard, TXIatan East Howard | ActiveInjection | 2,960 | Oct 9, 1987 | — | — |
| Denman L. C. #10W42-227-34209 | New Height Energy LLC only | Howard, TXIatan East Howard | Shut inOil | 2,950 | Oct 9, 1987 | — | — |
| Denman L. C. #11W42-227-34210 | New Height Energy LLC only | Howard, TXIatan East Howard | PluggedOil | 3,100 | Oct 9, 1987 | — | — |
| Denman L. C. -B- #1342-227-34211 | New Height Energy LLC only | Howard, TXIatan East Howard | ActiveOil | 3,300 | Oct 9, 1987 | — | — |
| Denman L. C. -B- #1442-227-34212 | New Height Energy LLC only | Howard, TXIatan East Howard | PluggedOil | 3,200 | Oct 9, 1987 | — | — |
| Denman L. C. -B- #1542-227-34213 | New Height Energy LLC only | Howard, TXIatan East Howard | PluggedOil | 3,200 | Oct 9, 1987 | — | — |
| Denman L. C. -B- #1642-227-34214 | New Height Energy LLC only | Howard, TXIatan East Howard | Shut inOil | 3,000 | Oct 9, 1987 | — | — |
| Denman L. C. -B- #1742-227-34215 | New Height Energy LLC only | Howard, TXIatan East Howard | PluggedOil | 3,200 | Oct 9, 1987 | — | — |
| Lynn #142-227-33602 | Cambrian Management Ltd. only | Howard, TXSand Springs (Fusselman) | PluggedOil | 9,400 | Oct 7, 1987 | — | — |
| Adams Clara #142-227-34204 | Tmbr/Sharp Drilling Inc. only | Howard, TXBrooking (Penn Reef) | PluggedOil | 9,200 | Oct 1, 1987 | — | — |
| Bobcat #142-227-34203 | Lakewood & Fultonpermitted by · no operator of record | Howard, TXRelay (Penn Reef) | Plugged | 7,500 | Sep 30, 1987 | — | — |
| Stone #242-227-31496 | Seattle Producing Companypermitted by · no operator of record | Howard, TXLomax (Strawn) | Plugged | 11,120 | Sep 24, 1987 | — | — |
| Balckburn #1__42-227-34202 | Terra Resources, Inc.permitted by · no operator of record | Howard, TXVincent, N. (Pennsylvanian Reef) | Plugged | 7,700 | Sep 24, 1987 | — | — |
| Griffin #142-227-34195 | St. Clair Energy Corporationpermitted by · no operator of record | Howard, TX | Plugged | 8,100 | Sep 23, 1987 | — | — |
| Dodge Granville M. Est. #226W42-227-34197 | Grayrock Energy II LLC only | Howard, TXIatan East Howard | ActiveInjection | 2,900 | Sep 23, 1987 | — | — |
| Dodge Granville M. Est. #227W42-227-34198 | Grayrock Energy II LLC only | Howard, TXIatan East Howard | ActiveInjection | 2,900 | Sep 23, 1987 | — | — |
| Dodge Granville M. Est. #228W42-227-34199 | Grayrock Energy II LLC only | Howard, TXIatan East Howard | ActiveInjection | 2,900 | Sep 23, 1987 | — | — |
| Dodge Granville M. Est. #229W42-227-34200 | Grayrock Energy II LLC only | Howard, TXIatan East Howard | ActiveInjection | 2,900 | Sep 23, 1987 | — | — |
| Dodge Granville M. Est. #23042-227-34201 | Grayrock Energy II LLC only | Howard, TXIatan East Howard | ActiveOil | 2,900 | Sep 23, 1987 | — | — |
| Mansfield Cecil 1A #1 A42-227-34194 | Finley Resources Inc. only | Howard, TXVealmoor | PluggedOil | 7,848 | Sep 17, 1987 | — | — |
| Chalk G. O. -D- #2442-227-34192 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 6,375 | Sep 16, 1987 | — | — |
| Smith Louie Mae #142-227-34193 | Sun Expl. & Prod. Co.-Midlandpermitted by · no operator of record | Howard, TX | Plugged | 8,000 | Sep 11, 1987 | — | — |
| Woodchuck #142-227-34191 | Lakewood & Fultonpermitted by · no operator of record | Howard, TX | Plugged | 7,500 | Sep 10, 1987 | — | — |
| Graham Delma et al #142-227-34190 | Delaware Davis Petroleum Corp.permitted by · no operator of record | Howard, TX | Plugged | 10,950 | Sep 8, 1987 | — | — |
| Chalk -a- #1042-227-34189 | Sweet Crude Operating LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,600 | Aug 24, 1987 | — | — |
| Armadillo #142-227-34188 | Dos Cicadas only | Howard, TXC. C. Gunn (Canyon Reef) | PluggedOil | 7,500 | Aug 21, 1987 | — | — |
| Shafer #142-227-33109 | R. K. G. Engineering, Inc.permitted by · no operator of record | Howard, TX | Plugged | 7,600 | Aug 19, 1987 | — | — |
| Denton #142-227-33837 | Jay Management Company LLC only | Howard, TXElbow SE. (Wolfcamp) | PluggedOil | 10,300 | Aug 18, 1987 | — | — |