| Trulock W. G. #342-335-32022 | Winn Operating LLC only | Mitchell, TXWestbrook | ActiveOil | 3,200 | May 11, 1981 | — | — |
| Trulock W. G. #242-335-32023 | Winn Operating LLC only | Mitchell, TXWestbrook | ActiveOil | 3,201 | May 11, 1981 | — | — |
| Hamilton #442-335-32019 | Lem Operating Co. Inc. only | Mitchell, TXSharon Ridge (1700) | PluggedOil | 1,700 | May 8, 1981 | — | — |
| Coleman E #242-335-32020 | S & J Operating Co. only | Mitchell, TXSharon Ridge (Clear Fork) | PluggedOil | 3,600 | May 8, 1981 | — | — |
| Hamilton #342-335-32021 | Ellpen, Inc.permit operator | Mitchell, TXSharon Ridge (1700) | Drilled | 1,700 | May 8, 1981 | — | — |
| Barber "C" #1042-335-32011 | Walden, Max Productionpermitted by · no operator of record | Mitchell, TXDockrey (Clear Fork) | Not on schedule | 3,300 | May 5, 1981 | — | — |
| Barber "C" #1142-335-32012 | Walden, Max Productionpermitted by · no operator of record | Mitchell, TXDockrey (Clear Fork) | Not on schedule | 3,300 | May 5, 1981 | — | — |
| Young, Arnold #142-335-32014 | Ellpen, Inc.permitted by · no operator of record | Mitchell, TXIatan, North | Not on schedule | 3,500 | May 5, 1981 | — | — |
| McCabe J.F.-B- #242-335-32015 | SD Royale Energy Inc. only | Mitchell, TXJameson N. (Ellen) | PluggedOil | 7,300 | May 5, 1981 | — | — |
| Stubblefield-McCabe Unit -a- #142-335-32017 | SD Royale Energy Inc. only | Mitchell, TXJameson North (Strawn) | ActiveOil | 6,330 | May 5, 1981 | — | — |
| North Westbrook Unit #631042-335-32001 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,220 | May 4, 1981 | — | — |
| North Westbrook Unit #6209W42-335-32002 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,180 | May 4, 1981 | — | — |
| North Westbrook Unit #211742-335-32004 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,220 | May 4, 1981 | — | — |
| North Westbrook Unit #211642-335-32005 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,223 | May 4, 1981 | — | — |
| Barber #142-335-32010 | Mayco Exploration Companypermitted by · no operator of record | Mitchell, TX | Plugged | 7,750 | May 1, 1981 | — | — |
| Humphreys, J.H. "a" #542-335-32018 | Dodson, Waynepermitted by · no operator of record | Mitchell, TXSharon Ridge (1700) | Not on schedule | 1,750 | May 1, 1981 | — | — |
| Williams, Charles #142-335-32009 | Rust Operating Co., Inc.permitted by · no operator of record | Mitchell, TX | Plugged | 7,625 | Apr 30, 1981 | — | — |
| Barber "C" #1442-335-32006 | Walden, Max Productionpermitted by · no operator of record | Mitchell, TXDockrey (Clear Fork) | Not on schedule | 3,300 | Apr 27, 1981 | — | — |
| Barber "C" #1242-335-32007 | Walden, Max Productionpermitted by · no operator of record | Mitchell, TXDockrey (Clear Fork) | Not on schedule | 3,300 | Apr 27, 1981 | — | — |
| Barber "C" #1342-335-32008 | Walden, Max Productionpermitted by · no operator of record | Mitchell, TXDockrey (Clear Fork) | Not on schedule | 3,300 | Apr 27, 1981 | — | — |
| Westbrook Southeast Unit #18-W42-335-31996 | American Petrofina Co. of Tex.permitted by · no operator of record | Mitchell, TXWestbrook | Not on schedule | 3,150 | Apr 24, 1981 | — | — |
| North Westbrook Unit #5107W42-335-31989 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,300 | Apr 20, 1981 | — | — |
| North Westbrook Unit #3204W42-335-31990 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,300 | Apr 20, 1981 | — | — |
| North Westbrook Unit #2115W42-335-31991 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,170 | Apr 20, 1981 | — | — |
| North Westbrook Unit #1906W42-335-31992 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,185 | Apr 20, 1981 | — | — |
| North Westbrook Unit #906W42-335-31993 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,180 | Apr 20, 1981 | — | — |
| North Westbrook Unit #1005W42-335-31994 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,200 | Apr 20, 1981 | — | — |
| North Westbrook Unit #1503W42-335-31995 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,180 | Apr 20, 1981 | — | — |
| Westbrook Southeast Unit #33842-335-31980 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,190 | Apr 17, 1981 | — | — |
| Thurman -a- #142-335-31997 | Red Wing Operating only | Mitchell, TXWestbrook East (Clear Fork) | PluggedOil | 3,600 | Apr 17, 1981 | — | — |
| Shoemaker Clara -B- #742-335-31998 | Swjn Oil Company only | Mitchell, TXWestbrook East (Clear Fork) | PluggedOil | 3,200 | Apr 17, 1981 | — | — |
| Foster Est. #242-335-31999 | C & S Operating only | Mitchell, TXIatan East Howard | PluggedOil | 3,100 | Apr 17, 1981 | — | — |
| Simpson B #542-335-32000 | Ellpen, Inc.permitted by · no operator of record | Mitchell, TX | Not on schedule | 3,300 | Apr 17, 1981 | — | — |
| Westbrook Southeast Unit #27 W42-335-31971 | American Petrofina Co. of Tex.permitted by · no operator of record | Mitchell, TXWestbrook | Not on schedule | 3,150 | Apr 16, 1981 | — | — |
| Westbrook Southeast Unit #28-W42-335-31972 | American Petrofina Co. of Tex.permitted by · no operator of record | Mitchell, TXWestbrook | Not on schedule | 3,150 | Apr 16, 1981 | — | — |
| North Westbrook Unit #480842-335-31901 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,200 | Apr 15, 1981 | — | — |
| Westbrook Southeast Unit #30-W42-335-31979 | American Petrofina Co. of Tex.permitted by · no operator of record | Mitchell, TXWestbrook | Not on schedule | 3,150 | Apr 14, 1981 | — | — |
| Westbrook Southeast Unit #533W42-335-31973 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,195 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #339W42-335-31974 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,210 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #340W42-335-31975 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,210 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #19-W42-335-31976 | American Petrofina Co. of Tex.permitted by · no operator of record | Mitchell, TXWestbrook | Not on schedule | 3,150 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #184442-335-31977 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,185 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #34142-335-31978 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,200 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #417W42-335-31981 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,190 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #184142-335-31982 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,196 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #184242-335-31983 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,185 | Apr 13, 1981 | — | — |
| Westbrook Southeast Unit #184342-335-31984 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,183 | Apr 13, 1981 | — | — |
| Ellwood #11042-335-31988 | Nadel and Gussman Permian L.L.C. only | Mitchell, TXJameson NW. (Miss) | PluggedOil | 7,315 | Apr 13, 1981 | — | — |
| Scott A. C. -B- #2B42-335-32026 | Hall Oil & Gas only | Mitchell, TXIatan East Howard | PluggedOil | 3,000 | Apr 9, 1981 | — | — |
| Dockrey J. O. Jr. #142-335-31805 | Sun Expl. & Prod. Co.-Abilene only | Mitchell, TXJameson North (Strawn) | PluggedOil | 7,400 | Apr 8, 1981 | — | — |