Oil and Gas Extraction Mining
Petroleum and natural gas that heat homes and fuel cars as also power the factories comes from the oil and gas extraction segment. Plastics, chemicals, medicines, fertilizers, and synthetic fibers are also byproducts of petroleum. Decay of plants and animals over millions of years subjected to extreme pressures and heat underground is what creates crude oil which is also the other name for petroleum. It is a similar process by which gas is also produced under the upper strata of More


