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.
DEFINITION of 'Sweet Crude'. A type of oil that meets certain content requirements, including low levels of hydrogen sulfide and carbon dioxide. Sweet crude gets its name if it contains less than 0.5% sulfur. Refiners prefer sweet crudes because of the low sulfur content and relatively elevated yields of high-value products, including gasoline, diesel fuel, heating oil and jet fuel.
Brent is also an acronym for the differing layers of an oil field: Broom, Rannoch, Etieve, Ness, and Tarbat. Brent oil is considered a more sour commodity than WTI, though both crudes are considered sweet oils.hen oil has a total sulfur level greater than half a percent, it is considered sour, while a content less than 0.5% indicates that an oil is âsweetâ. Brent has a sulfur level of about 0.37%.