合肥盆地安参1井中生代地层特征  

CHARACTERISTICS OF THE MESOZOIC STRATA IN WELL AN′CAN-1 OF THE HEFEI BASIN

作　　者：徐佑德[1] 赵明[2] 徐春华[1] 徐明[2] 邱连贵[1] 

机构地区：[1]中国石化胜利油田有限公司地质科学研究院,山东东营257015 [2]中国石化胜利石油管理局录井公司,山东东营257064

出　　处：《石油实验地质》2002年第3期223-227,共5页Petroleum Geology & Experiment

摘　　要：地层是一切地质问题的基础,地层的划分直接影响着对盆地构造演化、沉积环境甚至对全盆地含油气远景的认识。该文从岩性、电性及地震反射特征等方面对安参1井已钻遇地层特征进行研究,初步建立了合肥盆地中生代地层层序格架,对深入认识和解剖盆地的构造演化、地层展布特征、沉积环境及含油气远景具有一定的指导意义。The classification of strata has a great effect on the knowledge about structural evolution, sedimentary environment and even evaluation of hydrocarbon potential in a basin. This paper discussed the characteristics of the Mesozoic stratigraphy in well An′can1 based on lithology, logging response and seismic reflectance. The framework of the Mesozoic stratigraphic sequence was set up, which is meaningful for the appraisal of hydrocarbon potential in the Hefei Basin.

关 键 词：合肥盆地 安参1井 中生代 地层特征 石油地质 

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