潍北凹陷孔店组沉积相特征研究  

Study on sedimentary facies in Kongdian formation of Weibei depression

作　　者：王文林[1] 杨永红[1] 

机构地区：[1]中石化胜利油田股份有限公司,山东东营257015

出　　处：《特种油气藏》2003年第2期23-26,共4页Special Oil & Gas Reservoirs

摘　　要：潍北凹陷是一个中低勘探程度的地区 ,为了寻找孔店组深层勘探目标 ,应用沉积学、测井地质学、层序地震学等多学科理论 ,对该地区的沉积环境和沉积体系进行了系统研究。研究结果表明 ,本区孔店组沉积体系类型主要为扇三角洲、湖底重力流。Weibei depression is an area of mid low degree of prospecting. In order to find deep exploration target in Kongdian formation, the sedimentary environment and system are studied systematically by using multidisciplinary theory of sedimentology, logging geology, sequence seismology, etc. The result is that Kongdian sedimentary system mainly consists of fan delta, sublacustrine gravity flow, beach bar, and fluviatile plain.

关 键 词：潍北凹陷 孔店组 沉积相 特征 研究 地震相 油气地质 

分 类 号：P618.130.2[天文地球—矿床学] TE12[天文地球—地质学]