The recent prices of crude oil has been perceived as ever rising, surging, incredible expensive, ... but as an analysis published by American Geological Institute Workforce Program, once you measure oil in gold, it seems that the price has been fairly stable since 2001.
The steep increase in the price of crude oil in the United States remains a headline issue, along with the falling US dollar. The drop in the dollar has caused concern in oil-producing countries which use it as the economic basis for the commodity, and often their currency. The chart below shows the spot market price of crude oil per barrel (BBL) in US dollars and in euros from 2001 to today. The price of oil has grown faster relative to the dollar than to the euro. Yet, a portion of the rise in oil prices is due to the fall of the value of the dollar. The graph also shows the number of barrels of crude oil per cost of an ounce of gold, demonstrating the parallel growth in commodity pricing.