It's not really that simple. Supply clearly exceeds demand, since nearly every pump is always open at every gas station, and almost every gas station is open 24/7. Also, oil companies are recording record profits during a time when the rest of the (US) economy is on its way to the crapper. Indeed, it's a simple economics problem, but it's not a supply/demand example. It's more of a monopolistic model. When there are relatively few suppliers of an extremely high demand product, those suppliers can, in essence, charge whatever they damn well please. Those in demand of the product wind up getting screwed, so long as they find it necessary to buy. Since most of us aren't in a position to significantly cut our gas consumption, we're stuck. The sensationalism of oil issues by the media only serves to rationalize the oil companies' price increases.