贝尔凹陷布达特群潜山分类及其演化史研究
网络出版日期: 2009-12-16
基金资助
中国石油基础研究项目“低渗透油田开发科技攻关”(编号:kttj-050120-8)部分内容
Research on classification and evolution procession of buried hills in Budate Group in Beier Depression
Online published: 2009-12-16
赵贤正 , 降栓奇 , 淡伟宁 , 李林波 , 王连君 , 吴国琼 . 贝尔凹陷布达特群潜山分类及其演化史研究[J]. 岩性油气藏, 2009 , 21(4) : 58 -62 . DOI: 10.3969/j.issn.1673-8926.2009.04.011
The balanced geological section technique was applied in studying the evolving process of buried hills in Berer Depression. For the first time, the formation time and origin of these buried hills were confirmed, the classification shows that there are three kinds of buried hills:①the early formed palaeogeomorphology;②the subsequent buried hills by medium-term deformation; ③contemporaneous buried hills controlled by growth faults. Different buried hills experienced different evolution procession. By analyses of evolution procession of balanced geological section, the relation between evolution of buried hills and oil accumulation was successfully interpreted, the distribution of these threes buried hills was marked on the map. Finally, two kinds of buried hills favorable for exploration were pointed out by comparing with the actual exploration achievements.
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