基于自适应谐振理论的油气圈闭聚类评价  

Clustering Evaluation Based on Adaptive Resonance Theory for Oil-Gas Trap

作　　者：周翠 吴国平[1] 

机构地区：[1]中国地质大学信息工程学院,武汉430074

出　　处：《工程地球物理学报》2008年第3期299-303,共5页Chinese Journal of Engineering Geophysics

基　　金：国家自然科学基金项目(编号:40674069)资助

摘　　要：为了在圈闭的控制因素与油气藏之间建立一种有效的模型,使得能够可靠的评价油气圈闭,从而有效的拟定预探井井位,本文提出了基于自适应谐振理论的油气圈闭聚类评价方法,并在油气圈闭研究区进行了圈闭分类评价试验。结果表明:该方法能有效的对油气圈闭的含油气性进行分类评价,在解决油气圈闭评价方面具有智能性,高效性,准确性,客观性。In order to establish an effective model between trap controlling factors and reservoir conditions, the oil--gas trap can be evaluated reliably so as to make an effective preparation for exploratory wells. This paper proposes a method of clustering evaluation based on adaptive resonance theory for oil--gas trap and also makes an experiment on the classified evaluation of the trap. The result shows that the method can efficiently make a classified evaluation on the oil--gas potential of the trap and it has the characteristics of intelligence, high efficiency and objectivity.

关 键 词：油气圈闭 自适应谐振理论(ART) 聚类评价 

分 类 号：P631[天文地球—地质矿产勘探] TN911[天文地球—地质学]