What is the crude petroleum

petroleum is called several names such as: oil, black gold, crude oil, oil can be defined as a liquid black tends to greenness, and fluid is flammable, oil exists in the upper layer of the Earth’s crust. Mainly oil and consists of a complex mixture of hydrocarbons: alkanes series which is very precious chemically, oil […]

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The Drilling and extraction of petroleum

petroleum petroleum known as black gold name given the economic significance, it is a black liquid tends to green, features a high density of flammable materials, and resides in the upper layers of the Earth’s crust, and enter alhidrokrobonat in the formation of oil plus series of alkanes, oil types vary according to where extracted […]

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