Owner Name History for Serial Number 200380001006
| 2015... | SHERWOOD HOLDINGS LC |
| 2008-2014 | SHERWOOD HOLDINGS LC |
| 1994-2007 | BRYSON, KATHY |
| 1994-2007 | BRYSON, R CRAIG |
| 1993 | SUNRIDGE DEVELOPMENT CORPORATION |
| 1987-1992 | BOW VALLEY DEVELOPMENT CORPORATION |
| 1983-1986 | BOW VALLEY COAL RESOURCES |