论文详情

合肥盆地安参1井中生代地层特征

石油实验地质

2002年 24卷第3期

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Title

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

作者

徐佑德赵明徐春华徐明邱连贵

Authors

XU You-de ZHAO Ming XU Chun-hua XU Ming QIU Lian-gui

单位

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

Organization

Research Institute of Geological Sciences, Shengli Oilfield, SINOPEC, Dongying, Shandong 257015, China 2. Logging Company, Shengli Petroleum Administration, SINOPEC, Dongying, Shandong 257064, China

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。

Abstract

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：

地层特征; 中生代; 安参1井; 合肥盆地;

Keywords:

stratigraphic characteristics; Mesozoic; well An’can-1; the Hefei Basin;

基金项目

DOI

https://doi.org/10.11781/sysydz200203223