Please no. An exception would be only Albert and BC.
BC is geographically and culturally aligned with Washington and Oregon.
If this were to really happen then Greater Idaho would have to be in the mix along with Jefferson. Do not give an inch to the left in this process.
You also forgot about Saskatchewan. Besides also having oil and natural gas, she has potash (used in fertilizer) and Uranium, the largest high-grade uranium deposits in the world. AFA British Commiefornia, you probably don't want Vancouver or Vancouver Island. That is where most of the socialists live. Other than the 'lower mainland' and Vancouver Island, the residents are fairly sane.