About Petroleum

The petroleum (oil Stone) is a complex mixture of hydrocarbons inhomogeneous (compounds consisting mainly of hydrogen and carbon) insoluble in water. This, in general, is the result of fossil remains. In 1956 in the USSR Professor Vladimir Porfir’yev Geophysical one of the Academy of Science of Russia gave an alternative theory of the origin of the Oil, which says “it is absurd that the Oil comes from fossil remains of animals in the past, and which is the result of the expulsion of material from the interior of the earth “.

You may submit large variation in various parameters such as colour, density (0.75 g / mL and 0.95 g / mL), gravity, viscosity, heat capacity, and so on. (From yellow and black and viscous fluid). These variations are due to present the various proportions of different hydrocarbons. It is a non-renewable natural resource, and now it is also the main source of energy in developed countries. The liquid oil can be presented associated with layers of natural gas in deposits that have been buried for millions of years covered by the upper layers of the Earth’s crust.

US Petroleum Holdings, Corp. is an independent energy company engaged in the procurement, exploitation, development, acquisition and operation of oil and natural gas properties with a geological focus in the United States.