Just wondering while I was brushing through ragingbull lookin at stocks. Why is there a sweet crude oil? It cannot be actually sweet, can it?
Guess you dont have much to sell huh?
Otherwise you’d understand why oil can be a very sweet thing indeed 
Sorry for the smartassedness but I’ve never heard of sweet crude oil. In my time as a chemist for Esso I often dealt with crude samples but never heard a variety referred to as sweet.
An aside is that crude aint the thick black viscous stuff most folk think it is. Its a very clear liquid with a viscosity lower than water.
“Sweet” crude oil is particularly easy to refine because of those low quantities of sulphur.
Didnt say I was a very good chemist