| Graves #142-143-30414 | Precision Operating Inc. only | Erath, TX | Plugged | 5,500 | Nov 7, 2001 | — | — |
| Bradley #142-181-01324 | Precision Operating Inc. only | Grayson, TXVan Alstyne (McLish) | PluggedOil | 9,593 | Jan 15, 1993 | — | — |
| Blanton #142-147-30107 | Precision Operating Inc. only | Fannin, TX | Not on schedule | 3,000 | Dec 16, 1992 | — | — |
| Persons Hiram #142-181-31244 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,500 | Sep 28, 1990 | — | — |
| Rego Vincent A. #142-181-31236 | Precision Operating Inc. only | Grayson, TXVan Alstyne (Oil Creek) | PluggedOil | 10,000 | Mar 16, 1990 | — | — |
| Calhoun #142-181-31222 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,150 | Aug 9, 1989 | — | — |
| Pursell #142-161-31091 | Precision Operating Inc. only | Freestone, TX | Not on schedule | 1,990 | Feb 17, 1989 | — | — |
| Calhoun #142-181-31192 | Precision Operating Inc. only | Grayson, TXHudgins (Dornick Hills 8000) | Not on schedule | 8,150 | Aug 10, 1987 | — | — |
| Barton-Webb Unit #142-181-31186 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 7,800 | Oct 10, 1986 | — | — |
| Hiberd-Chumbley Unit #142-181-31163 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 9,000 | Mar 10, 1986 | — | — |
| Cantrell-Webb #142-181-31173 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,300 | Dec 19, 1985 | — | — |
| Blythe-Worley Unit #242-181-31154 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 9,000 | Aug 27, 1985 | — | — |
| Whitfill #142-181-31105 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 9,200 | Nov 16, 1984 | — | — |
| Walsh #3 #342-181-31058 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 8,500 | May 15, 1984 | — | — |
| Ivey #142-181-31022 | Precision Operating Inc. only | Grayson, TX | Plugged | 6,200 | Dec 28, 1983 | — | — |
| Blythe #142-181-31020 | Precision Operating Inc. only | Grayson, TXSouthmayd North (Baker-Viola) | PluggedOil | 9,000 | Dec 19, 1983 | — | — |
| Shankles #142-181-30871 | Precision Operating Inc. only | Grayson, TXHudgins (Dornick Hills 8000) | PluggedOil | 9,155 | May 12, 1983 | — | — |
| South Vaden #142-181-30930 | Precision Operating Inc. only | Grayson, TX | Plugged | 9,737 | Nov 2, 1982 | — | — |
| McCullough #142-181-30870 | Precision Operating Inc. only | Grayson, TX | Not on schedule | 10,000 | Dec 31, 1981 | — | — |
| Little Brothers #142-181-30858 | Precision Operating Inc. only | Grayson, TXSouthmayd NE. (Davis) | Not on scheduleOil | 9,400 | Dec 4, 1981 | — | — |
| P. Hudgins #142-181-30828 | Precision Operating Inc. only | Grayson, TXSeptember (9300) | PluggedOil | 9,800 | Aug 11, 1981 | — | — |
| Rott Fred /Stephen/ #135-097-20351 | Precision Operating Inc only | Mayes, OK | PluggedDry hole | 500 | — | — | — |
| J C Rott /Jill/ #135-097-20352 | Precision Operating Inc only | Mayes, OK | PluggedDry hole | 860 | — | — | — |
| Rott /Jeanie/ #135-097-20365 | Precision Operating Inc only | Mayes, OK | PluggedDry hole | 470 | — | — | — |
| Henson /Laura/ #135-097-20366 | Precision Operating Inc only | Mayes, OK | PluggedDry hole | 508 | — | — | — |
| Henson /Ryan/ #135-097-20367 | Precision Operating Inc only | Mayes, OK | PluggedDry hole | 525 | — | — | — |
| Rott /Susan D/ #135-097-20368 | Precision Operating Inc only | Mayes, OK | PluggedDry hole | 505 | — | — | — |
| Mason #135-101-21604 | Precision Operating Inc only | Muskogee, OK | PluggedOil | 1,420 | — | — | — |
| Davis #235-101-21649 | Precision Operating Inc only | Muskogee, OK | OrphanedOil | 1,330 | — | — | — |
| Freddie Davis #335-101-21714 | Precision Operating Inc only | Muskogee, OK | OrphanedOil | 1,430 | — | — | — |
| Southland Gill #1-335-133-23661 | Precision Operating Inc only | Seminole, OK | PluggedDry hole | 4,708 | — | — | — |
| Sherman Nick #142-181-01486 | Precision Operating Inc. only | Grayson, TXOhagan (Davis Middle) | PluggedOil | — | — | — | — |
| Sherman Nick #242-181-01487 | Precision Operating Inc. only | Grayson, TXOhagan (Davis Middle) | PluggedOil | — | — | — | — |