Oil prices start to reconnect with coal and gas

Oil prices are finally starting to reconnect with other fossil fuel prices, as the chart shows.  It compares US WTI prices in terms of $/MMBtu value (WTI/5.8), versus US natural gas and coal prices: In January 1990, WTI was $3.94 versus natgas at $2.30 and coal at $1.45 (all $/MMBtu) In January 2000, WTI was