I remember looking into this with Google before. I just looked again, as well as trying to see if the topic had been covered here.
Today I met a guy who said that his family owns gas stations throughout Arizona. I asked him why gas prices were down and he said it was because oil had been released from the US Strategic Reserves, but that prices would soon reverse, and climb higher than before.
Can you guys provide links on the subject? I like to at least be able to feign that I know what I am saying!