History, asked by pssaini2622911p4861o, 1 year ago

Large scale extraction of oil using modern oil wells has been around for the last

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Answered by writersparadise
0
The correct answer is - 50 years.

Over the past 5 decades, the land-based and the offshore industry has become technically advanced to extract larger amounts of crude oil and minerals from the seabeds, mines, and shallow waters.

The drilling exploration and the improved structures of the vessels and other structures has made it possible to extract more hydrocarbon products.
Answered by Shaizakincsem
0
When we refer to crude oil as a raw material for the chemical industry, we are usually referring to crude oil, which a mixture of hydrocarbons, being explored worldwide, it is in the US where most fracking has occurred, and it is the only country to have such a large scale source of gas and oil which is commercially viable.

Crude oil and natural gas are believed to have been formed over millions of years by the decay of vegetation and marine organisms, compressed under the weight. Gas is extracted from wells reaching up to 4 miles (6.4 km) or more in depth, with seam pressures varying from 3 mPa up to as high as 70 mPa.
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