I should have said $30 a barrel oil is equivalent to a bit over $1 a gallon gasoline. There is quite a bit of processing, transportation and distribution to get the gasoline out of the oil and into your tank. Still, I think the thought was clear because the article referenced $30 a barrel oil.
We’ll never see $1 fuel again - big oil has had a taste of America’s arse and won’t allow that to happen.
The only way for $1 fuel is for one to produce their own motor fuels, either via this method or biodiesel..