Monte, I agree with much of what you say but there is more than just having the oil. Witness Iran which makes ton of money producing oil but its poor technology can’t produce refined low price gasoline. Thus they have to import gasoline to satisfy their drivers.
You have to give the credit to US firms which can refine the oil efficiently. When oil was at $20, price of gasoline was about $1.50 - 2.00 or so. So at $100 a barrel, one would expect five times that high, right? But that hasn’t happened, so it’s more than just deregulation of oil drilling that causes gas prices to be more affordable while enabling the economy to grow.