Ok, I read http://en.wikipedia.org/wiki/1973_oil_crisis and it seems that the high prices were due to low production (Arabs stopped selling actually). AFAIK these days the production is ok, but the price has sky rocketed for other reasons.
edit: btw, I'm kinda glad now that we have constant rise in prices as compared to floating prices. We never get drops in prices, but then again, we are paying like 0.55 USD per liter now.
edit: btw, I'm kinda glad now that we have constant rise in prices as compared to floating prices. We never get drops in prices, but then again, we are paying like 0.55 USD per liter now.