【摘 要】
：
Presently, a significant portion of our energy is still derived from the oil and gas (ONG) industry.Until a cheaper alternate and/or near complete depletion of ONG resources, it will remain our major
【机 构】
：
Department of Mechanical Engineering, The Petroleum Institute, Abu Dhabi, UAE
【出 处】
：
2nd International Workshop on Heat Transfer Advances for Ene
论文部分内容阅读
Presently, a significant portion of our energy is still derived from the oil and gas (ONG) industry.Until a cheaper alternate and/or near complete depletion of ONG resources, it will remain our major energy source for the foreseeable future.During the extraction of oil from the reservoir to the surface of the earth and its subsequent transport to processing plants and during separation in processing plants, depositions of wax, hydrates or asphaltene can be an important but undesirable effect.Figure la shows depositions inside a wellbore, inside a pipeline and a separator.Deposition on the wall of the wellbore reduces flow of oil and if left untreated, clogs the wellbore eventually.This leads to loss of production which increases production cost significantly;this cost is shouldered by the consumers.
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