Turn it on its side on a pallet.
“Chalk it” by nailing wooden “stops” to the left and right of the drum so it can’t roll away.
Insert a plastic valve to top of the drum.
You will need to open main opening of drum to allow air in so liquid can flow out of the valve.
Don’t use drum pumps. The thick liquid makes it impossible.
Another option is to screw in a 3/4″ threaded pipe and put a valve on it.