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Evaluation of Oil Geological Anomaly in Chuxiong Basin Using Analytical Hierarchy Process

机译:层次分析法评价楚雄盆地石油地质异常

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Analytical hierarchy process is a mathematical method with which one can decompose a complex problem hard to be quantified into a series of quantifiable simple problems step by step and then seek the solutions. Using this method in petroleum resource evaluation is significant. Based on the research of petroleum geology in Chuxiong basin, data of hydrocarbon generation, migration, accumulation, sealing and leaking was selected and analytical hierarchy process was used in this paper to evaluate the potential of petroleum resource. It was concluded that the most profitable exploration area are at the convergence of Mouding anticlinal belt and the overlapped area of Heijing depression, Pianjiao depression, and Huijiguan anticlinal belt. The key factors of this exploration area are good reservoir, continuously low potential energy area in geological time, and available trap.
机译:层次分析法是一种数学方法,可以将难以量化的复杂问题逐步分解为一系列可量化的简单问题,然后寻求解决方案。在石油资源评价中使用该方法具有重要意义。在对楚雄盆地石油地质研究的基础上,选择了油气成藏,运移,聚集,封闭和渗漏的数据,并运用层次分析法评价了石油资源的潜力。得出结论,最有利可图的勘探区域是在牟定背斜带的汇合处,以及黑井,陷,片角depression陷和惠济关背斜带的重叠区。该勘探区的关键因素是良好的储层,地质时期的连续低势能区和可利用的圈闭。

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