Social Sciences, asked by devashish200057, 1 year ago

how is petroleum obtained( Please write the answer)

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Answered by Anonymous

2

HEY MATE...

Here is the answer--

Petroleum is extracted from a great depth inside the earth by the process of drilling and separated into useful substances by refining.

Drilling is the process in which deep oil Wells or bores are made inside the earth's crust to take out Petroleum.

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