Jones and Cassidy went on to play mother and son on The Partridge Family, which debuted in the fall of 1970. Danny Bonaduce and Susan Dey were also key members of the cast.
Sour crude oil. Sour crude oil is crude oil containing a high amount of the impurity sulfur. It is common to find crude oil containing some impurities. When the total sulfur level in the oil is more than 0.5% the oil is called sour.
Petroleum is considered sweet if it contains less than 0.5% sulfur http://en.wikipedia.org/wiki/Sweet_crude_oil West Texas Intermediate Crude Oil http://en.wikipedia.org/wiki/West_Texas_Intermediate ETFs that are oil or industry related based, but do NOT exactly mirror actual oil prices.very day I read and hear about crude oil closing at different prices on the NY stock exchange. When I try to find the symbol I get many different symbols. Any one know which one I would use to check it by the hour, I mean the one they use in the news broadcasts every day and on the radio. Add your answer.