What is the name of the process by which crude oil is refined?

Finishing school ;-)What is the name of the process by which crude oil is refined?
fractional distilationWhat is the name of the process by which crude oil is refined?
Cracking
Distillation. As the number os phases increase in distillation process we get purer and purer forms of gasoline. Like if we see the fuel used by formula1 cars is octane97 (97% purified crudeoil) comes at the highest level of distillation and so is very costly while the general consumption gasoline is Octane 92. Now-a-days in India we are getting Octane 94 for consumption as well
fractional distilation
cracking
Catalytic cracking?
fractional distilation or egg nog
Refining's Basic Steps





Most refineries, regardless of complexity, perform a few basic steps in the refining process: DISTILLATION, CRACKING, TREATING and REFORMING. .
Cat cracking. For more details look it up on the web under Oil Drum cracking refineries.
fractional distillation
i thought it was condensation polymerisation