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LGZ地区地震资料综合解释方法应用研究
石油物探
2002年 41卷 第No. 2期
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Title
Study of seismic integrated interpretation in LGZ region
单位
中国石化江苏油田分公司地质研究院, 江苏扬州225009
Organization
Geologic Research Institute of Jiangsu Oilfield Company of SINOPEC, Yangzhou 225009 China
摘要
在常规构造解释的基础上,利用地震相特征定性解释地层岩性的分布状况,并在此指导下进行地层岩性的定量解释。另外,利用平面应力场分析研究构造裂缝的发育和走向,尝试了用频带能量分析研究储层的横向变化.
Abstract
On the basis of conventional structural interpretation,this paper uses the characteristics of seismic facies to infer the distribution of formation lithology qualitatively, and performs quantitative interpretation on formation lithology. In addition,The development of structural fractures and their strikes is studied through the analysis of plane stress field. The lateral variations of reservoirs are studied with waveband energy analysis. Satisfactory results have been reached.
关键词：
综合解释;
地震相;
应力场;
低频能量;
神经网络;
裂缝油藏;
Keywords:
integrated interpretation;
seismic facies;
stress field;
low frequency energy;
neural network;
fractured reservoir;
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