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.
For the drivers of oil prices in general, see the commodity page on Oil. Light Sweet Crude Oil futures are traded on the New York Mercantile Exchange under ticker symbol CL in U.S. dollars and cents per barrel.The chart at left shows front-month crude oil prices on the New York Mercantile Exchange (NYMEX) in U.S. dollars and cents per barrel.ne Light, Sweet Crude Oil futures contract on the New York Mercantile Exchange is 1,000 U.S. barrels (42,000 gallons).