[george76]

Oil Price History and Analysis

Crude oil prices behave much as any other commodity with wide price swings in times of shortage or oversupply. The crude oil price cycle may extend over several years responding to changes in demand as well as OPEC and non-OPEC supply.

http://www.wtrg.com/prices.htm

[M. Espinola]

Wtrg.com is one of the best energy related sight on the web, I've been utilizing it for years.

Here is another great energy/commodity website:

Petroleum commodities futures: brent crude oil, light crude oil, heating oil, natural gas, electricity, unleaded gas and propane.