how is oil processed?!

Question: How is oil processed?

for ex: is it obtained from ore through pyrometallurgy, hydrometallurgy, or electrometallurgy?

this confuses meee, help

Answers:

Best Answer - Chosen by Voters

Various cracking and distillation processes once it is pumped out of the ground, or extracted from oil shale.

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how is oil processed?!

Best Answer - Chosen by Voters

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