孤北洼陷沙河街组地层削蚀圈闭描述方法  

Description method of stratigraphic traps of Shahejie formation in Gubei sag

作　　者：周子群[1] Zhou Ziqun(Geophysical Research Institute,Shengli Oilfield Company,Dongying 257022,China)

机构地区：[1]胜利油田分公司物探研究院,山东东营257022

出　　处：《石化技术》2016年第11期136-136,167,共2页Petrochemical Industry Technology

摘　　要：通过地质分析研究并借助地球物理技术,破除地震上的假象,识别削蚀点,落实地层圈闭,有效指导勘探工作,近年探井钻探成功证实了此圈闭识别方法对勘探开发具有重要的指导意义。Through geological analysis and the application of geophysics technology,seismic illusion,erosion point and stratigraphic trap are recognized,and the exploration work is also guided effectively.The meaning of stratigraphic trap recognition method on exploration and development work is successfully proved in the drilling and exploration work in recent years.

关 键 词：地层圈闭 地震假象 削蚀点 成藏控制因素 

分 类 号：P618.13[天文地球—矿床学] P631.4[天文地球—地质学]