| 03-027-01919-00-00 | 21419 | Joslin, Lottie et al | Calvert Exploration Co | COLUMBIA | 8-18S-20W | KERLIN | COTTON VALLEY | Oil - Production | Plugged and Abandoned |
| 03-027-10946-00-00 | 27556 | Sorrells | Inexco Oil Company | COLUMBIA | 10-18S-20W | KERLIN | COTTON VALLEY | Oil - Production | Plugged and Abandoned |
| 03-027-11256-00-00 | 31291 | Rumalo "A" | TXO Producing Properties Corp | COLUMBIA | 8-18S-20W | KERLIN | COTTON VALLEY | Oil - Production | Plugged and Abandoned |