All the oil we have access to (a few wells, some reserve barrels and an untapped field in the alaskan tundra) would last about two weeks. Drop in the bucket.
The smartest option would be to switch now to a more plentiful resource - hydrogen. Quite common on earth and in the universe 
				
			The smartest option would be to switch now to a more plentiful resource - hydrogen. Quite common on earth and in the universe
