Why is oil such an important resource in the region ( Middle East) Essay

Why is anele such an important resource in the persona ( Middle East) - Essay ExampleThe first step is to explore an area for the existence of oil. Once oil has been located, the commercial viability of the well, as it is commonly referred to, has to be ascertained. This depends on the quantity of oil that is available for extraction. Another doer is the role of oil. Quality is determined by the percentage of sulphur and asphalt found in oil. On the basis of this content, oil is classified into three typesetters cases. The best quality is known as light crude. This type of oil depart be a golden brown in colour it will fall more easily and has low sulphur and asphalt content. Heavy crude, on the other hand will be thicker and dark in colour and its sulphur and asphalt content will be high. The trinity category, known as medium crude, has characteristics that fall between light and heavy crude. So the best quality oil is light crude, followed by medium, with heavy crude having the poorest quality. Crude oil is a mixture of some(prenominal) substances, mainly compounds of carbon and hydrogen, together with varying proportions of sulphur. 1 The awareness of oil and its use has been in expressive style even two hundred0 years ago. Its uses were limited mainly to cooking and lighting since technology was primitive in those days. Since bore methods were not in existence at that time, only that oil which naturally came up to the surface out-of-pocket to pressure could be used. Commercial drilling using crude techniques started in the United States about 200 years ago. The pressure of oil was such that the pioneers in this field often found it difficult to engine block the oil gushing out form the wells. But as time passed and modern drilling methods came into to being, exploration has become more efficient and less wasteful.From the beginning of the 20th century, oil was explored and extracted from many regions of the worlds. A legal age of the oil comp anies operating were privately owned. These companies were able to