Niðanfyri er eitt dagført yvirlit yvir oljuprísin á heimsmarknaðinum.
West Texas Intermediate (WTI) crude oil is of very high quality and is at refining a larger portion of gasoline. Its API gravity is 39.6 degrees, which makes it a "light" crude oil, and it contains only about 0.24 percent of sulfur (making a "sweet" crude oil).