静北及周边地区储层精细构造解释及构造特征分析

英文篇名：Structural Interpretation and Structural Characteristics of Target Layers in North Jinganbao and Peripheral Areas
中文刊名：内蒙古石油化工
英文刊名：Inner Mongolia Petrochemical Industry
作者：徐海霞 ; 李杰
英文作者：XU Hai-xia1 ; LI Jie2(1.School of Energy Resources ; China University of Geosciences ; Beijing 100083 ; china ; 2.Institute of Exploration and Development ; Jidong Oilfield Company of China Petroleum ; Tangshan ; Heibei 063004 ; China)
中文关键词：地震精细解释 ; 层位标定 ; 静北 ; 构造特征
英文关键词：North Jinganbao ; precision seismic interpretation ; horizon calibration ; structural characteristics
出版日期：2008-03-15
机构：中国地质大学(北京)能源学院,中国石油冀东油田勘探开发研究院北京100083,河北唐山063004
年：2008
期：05
出版单位：内蒙古石油化工

摘要

在静安堡北部及周边地区利用三维地震资料与测井资料结合,实现了地震解释剖面上层位准确标定,并在此基础上开展了构造精细解释,对研究区内断裂的构造特征、演化特征进行了深入研究,针对隐蔽小断层、低幅度构造采用多种地震综合解释技术,完成了沙三段底界、沙四段底界及潜山顶界约108km2三维地震资料精细解释工作,编制了高精度构造图,进一步落实了区内的断裂空间展布特征和构造形态,指出了有利圈闭,为下步井位部署提供了有利依据。
In north Jinganbao and periphery areas,3D seismic data is integrated with well logging data to accurately calibrate the horizon on seismic profile,on the basis of which precision structural interpretation is implemented.The pattern of fracture assemblage and structural characteristics are studied deeply in the work area.Various seismic interpreting techniques are used for small hidden faults and low amplitude structures.Precision interpretation on 3D seismic data is conducted on approximately 108 km2 within the working area,and high precision structural diagrams are plotted for 3 main target layers,many new beneficial traps are founded,by which useful basis is provided for further arrangement of well position.

引文

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