Examining the Process of Drilling for Oil

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Most scientists believe that oil was formed from prehistoric marine life and vegetation. As the earth aged, this life and surrounding mud was buried under layers of rocks and dirt. As these layers compressed downward, they began to heat. After centuries of being under pressure and heat, this once marine life and vegetation slowly transformed into the substance we call oil. (Petroleum). We only have a certain amount of oil, and in order to get this oil out of the ground for our use, we have to put energy into retrieving it. It is important to compare the amount of energy we put into the process against the amount of “energy”(in the form of oil) we get out of the process. If more energy is spent than is produced, then there is going to be an oil peak.

In mathematics, the amount of oil that is produced every year can be measured using what is called a logistic function. There are some scientists who disagree with the theory of how quickly oil forms and they believe that the proper projection of producible oil takes the form of exponential growth, a graph that is continuously growing. This group believes that oil production shall never top out. Their opinion is an extremely optimistic one. A more realistic projection is that the growth in oil production can be shown using a logistics curve. Given the numerous theories about resource availability and limitations, how can we know whether or not the oil supply will reach a peak and, if so, when can we expect this to occur?

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The first oil obtained by drilling was by the Chinese in the early 4th Century. The Chinese used the oil to separate salt from salt water Modern oil production began in 1853. At that time, no one was concerned about the oil supply ever running out. The first thou...

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...each a peak and, if so, when can we expect this to occur?” It is impossible because we don’t have a reliable source for the amount of obtainable oil left in the earth.

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Citation

Campbell, Colin J and Jean H. Laherrere. “The End of Cheap Oil.” Scientific American March 1998.

Hubbert Curve. 3 Aug 2005. Wikipedia. 2 Aug 2005.

Hubbert Peak. 3 Aug 2005. Wikipedia. 2 Aug 2005.

Logistic Function. 3 Aug 2005. Wikipedia. 2 Aug 2005.

M. King Hubbert. 3 Aug 2005. Wikipedia. 2 Aug 2005.

Petroleum. 3 Aug 2005. Wikipedia. 2 Aug 2005

Reynolds Daniel E. The Origins of Oil and Petroleum. 29 Jul 1996. Letter of the Month.

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