| W-D Unit #1__42-181-31231 | Felderhoff Production Co.permitted by · no operator of record | Grayson, TX | Plugged | 6,000 | Nov 29, 1989 | — | — |
| Hayes #142-181-31229 | Aeternum Energy LLC only | Grayson, TXHudgins (Davis Cons.) | ActiveOil | 8,400 | Nov 13, 1989 | — | — |
| Caughey Earl #542-181-31228 | Jetta Operating Company Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | Shut inOil | 8,578 | Nov 10, 1989 | — | — |
| Two Eds Unit #50142-181-31227 | Felderhoff Production Company only | Grayson, TXTwo Eds (Hester Sand) | PluggedOil | 6,000 | Oct 27, 1989 | — | — |
| Marshall #142-181-31226 | Brammer Petroleum Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | ActiveOil | 8,330 | Oct 17, 1989 | — | — |
| Collins C. E. #142-181-31225 | Rowland Tank Truck Company only | Grayson, TXVan Alstyne (Oil Creek) | ActiveOil | 9,850 | Oct 4, 1989 | — | — |
| Gibbons J. E. #242-181-31223 | Aeternum Energy LLC only | Grayson, TXHudgins (Davis Cons.) | ActiveOil | 8,410 | Oct 3, 1989 | — | — |
| Brannum #1__42-181-31224 | Texas Exploration & Prod. Co.permitted by · no operator of record | Grayson, TX | Plugged | 5,600 | Oct 3, 1989 | — | — |
| Perkins O. D. #142-181-01756 | Grayson Petroleum Company only | Grayson, TXGee (Oil Creek Upper) | PluggedOil | 6,163 | Aug 28, 1989 | — | — |
| Perkins, O. D. #242-181-01757 | Grayson Petroleum Companypermitted by · no operator of record | Grayson, TX | Not on schedule | 6,010 | Aug 28, 1989 | — | — |
| Calhoun #142-181-31222 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,150 | Aug 9, 1989 | — | — |
| Gibbons J. E. #142-181-31221 | Aeternum Energy LLC only | Grayson, TXHudgins (Davis Cons.) | ActiveOil | 8,500 | May 8, 1989 | — | — |
| Chambers #3__42-181-00518 | Felderhoff Production Co.permitted by · no operator of record | Grayson, TXSandusky (Pennsylvanian) | Plugged | 6,900 | Apr 24, 1989 | — | — |
| Super Unit #34042-181-30641 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | Shut inOil | 6,560 | Apr 19, 1989 | — | — |
| Wright #242-181-31220 | Felderhoff Production Company only | Grayson, TXHudgins (Davis Cons.) | PluggedOil | 9,000 | Apr 13, 1989 | — | — |
| Webb Spearman #342-181-01384 | Silver Creek Oil & Gas LLC only | Grayson, TXWebb (Oil Creek Sand) | PluggedOil | 7,200 | Mar 23, 1989 | — | — |
| Parks #270142-181-01668 | BKM Production only | Grayson, TXPerrin N. Afb (Baker SD) | ActiveOil | 12,994 | Mar 10, 1989 | — | — |
| McRae Sarah #142-181-31210 | BKM Production only | Grayson, TXSherman (Pennsylvanian 8900) | ActiveGas | 12,676 | Mar 3, 1989 | — | — |
| Sneed #242-181-31219 | B M Energy Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,400 | Feb 28, 1989 | — | — |
| Freeman C. T. a #142-181-80476 | Grayson Petroleum Company only | Grayson, TXSouthmayd (Strawn 4700) | ActiveOil | 7,200 | Feb 19, 1989 | — | — |
| Gunter J.A. #142-181-31218 | Spence Energy Companypermitted by · no operator of record | Grayson, TX | Plugged | 4,650 | Jan 16, 1989 | — | — |
| Mathis, J. B. #142-181-01782 | Rowland Tank Truck Co.permitted by · no operator of record | Grayson, TXSherman | Not on schedule | 4,000 | Jan 11, 1989 | — | — |
| Spearman Webb #442-181-01385 | Gibson, H. F., Estatepermitted by · no operator of record | Grayson, TXSadler (Penn.) | Not on schedule | 3,000 | Dec 13, 1988 | — | — |
| Super Unit #60842-181-30672 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveOil | 6,105 | Nov 28, 1988 | — | — |
| Sellers #___1__42-181-31217 | Felderhoff Production Co.permitted by · no operator of record | Grayson, TX | Plugged | 7,000 | Oct 21, 1988 | — | — |
| Gray #1__42-181-31216 | Canan Oil & Gaspermitted by · no operator of record | Grayson, TX | Plugged | 3,800 | Oct 20, 1988 | — | — |
| Big Mineral Creek/Strawn I/Unit #447W42-181-01828 | Venoco Inc. only | Grayson, TXBig Mineral Creek (Strawn) | PluggedOil | 7,417 | Oct 10, 1988 | — | — |
| Super Unit #714W42-181-01236 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveInjection | 7,330 | Sep 30, 1988 | — | — |
| Super Unit #71342-181-30151 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveOil | 5,300 | Sep 27, 1988 | — | — |
| Younger, W. R. #342-181-81314 | Atex Exploration & Operating Co.permitted by · no operator of record | Grayson, TXMackoy (4200 Sand) | Not on schedule | 4,200 | Sep 14, 1988 | — | — |
| Super Unit #70742-181-01819 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveOil | 5,258 | Sep 13, 1988 | — | — |
| Badgett #142-181-31144 | Guffey Roy Oil Company only | Grayson, TXWebb (Oil Creek Sand) | PluggedOil | 7,800 | Aug 2, 1988 | — | — |
| Super Unit #33842-181-30642 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveOil | 6,189 | Jul 19, 1988 | — | — |
| Super Unit #706 U42-181-30671 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveOil | 6,200 | Jul 19, 1988 | — | — |
| Lafitte Darrell M. #142-181-31215 | S.B. Street Operating Inc. only | Grayson, TXTwo Eds (Hester Sand) | PluggedOil | 6,200 | Jul 19, 1988 | — | — |
| Godwin Unit #2__42-181-00034 | Expando Oil Companypermitted by · no operator of record | Grayson, TX | Plugged | 5,400 | Jun 30, 1988 | — | — |
| Wright #142-181-31214 | Winchester Production Company only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 9,000 | Jun 20, 1988 | — | — |
| Super Unit #709W42-181-01817 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | ActiveInjection | 7,100 | Jun 6, 1988 | — | — |
| Big Mineral Creek/Strawn I/Unit #44342-181-01850 | Venoco Inc. only | Grayson, TXBig Mineral Creek (Strawn) | PluggedOil | 5,381 | May 12, 1988 | — | — |
| Meek #2__42-181-31213 | Felderhoff Production Co.permitted by · no operator of record | Grayson, TXHester (Strawn) | Plugged | 6,000 | May 2, 1988 | — | — |
| Hedges #1__42-181-31212 | McCutchin, Jerry A., Jr.permitted by · no operator of record | Grayson, TX | Plugged | 5,700 | Apr 25, 1988 | — | — |
| Brooks Sophia #1 D42-181-00076 | WLH Production LLC only | Grayson, TXCannon (3140) | PluggedOil | 6,155 | Apr 20, 1988 | — | — |
| Newsom #242-181-31211 | WLH Production LLC only | Grayson, TXCannon (3140) | ActiveOil | 3,060 | Apr 18, 1988 | — | — |
| Sneed #142-181-31209 | B M Energy Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,800 | Dec 3, 1987 | — | — |
| Bailey, W. H. #242-181-31200 | Triton Oil & Gas Corp.permitted by · no operator of record | Grayson, TXMulder (Oil Creek) | Not on schedule | 7,800 | Nov 20, 1987 | — | — |
| Parrish, W. E. (Britton) #142-181-00937 | Atex Exploration & Operating Co.permitted by · no operator of record | Grayson, TXMackoy (Strawn 4700) | Not on schedule | 4,700 | Nov 10, 1987 | — | — |
| McCulloough #270342-181-01366 | Tat Inc. only | Grayson, TXPerrin N. Afb (Cordell Sd.) | PluggedOil | 9,400 | Nov 4, 1987 | — | — |
| Plumlee #142-181-31205 | Grayson Petroleum Company only | Grayson, TXSandusky West (Strawn North) | ActiveOil | 7,130 | Oct 23, 1987 | — | — |
| Irma #1__42-181-31206 | Expando Oil Companypermitted by · no operator of record | Grayson, TXWhitesboro (Bruhlmeyer) | Plugged | 2,800 | Oct 13, 1987 | — | — |
| Super Unit #34742-181-31202 | Flintlock Exploration LLC only | Grayson, TXBig Mineral Creek (Consolidated) | Not on scheduleOil | 6,500 | Oct 5, 1987 | — | — |