Over the last six months I have consistently seen stations pop up prices right away when the media announces per-barrel cost hikes. No matter that the gas they are pumping is from lower cost oil. Now crude prices are dropping but the gas stays at ~$2 per gallon. Other than oil companies ripping-off the consumer can anyone explain it?
Economics 101. In a free market, price is determined not by the cost of the product, but what the market will support.
If the market will support $40.00/gal for gas, then that's what the price will be, regardless of the cost of the product.
Think about it, how much does 1 liter of drinking water cost? What is the price of 1 liter of designer drinking water?
You're blaming the wrong party.