

Petroleum is a viscous liquid containing a variety of different hydrocarbons and natural materials that produces significant quantities of energy when burned. In its primordial state, it is troublesome to work with, however uncooked pe…


Petroleum is a viscous liquid containing a variety of different hydrocarbons and natural materials that produces significant quantities of energy when burned. In its primordial state, it is troublesome to work with, however uncooked pe…