-          Black gold’ was used for accelerating civilization since ages by being useful in making adhesives, in navy and battles, mummy preservatives and is associated with almost every tangible product we use today including gasoline engines.

-          Petroleum was formed majorly in Mesozoic era due to warm temperature and is formed when biological agents are subjected to high pressure and temperature giving it another name ‘Fossil fuel’. Carbon and hydrogen are prime composition of petroleum because of which there are chances of finding petroleum in other planets in case if petroleum runs out in probable next fifty years.