特种油气藏2011，Vol.18Issue(4)：14-18,5.
地震属性分析在三塘湖盆地火山岩储层预测中的应用
摘要
Abstract
The Carboniferous volcanic rocks in the Malang 3D merged block in Santanghu Basin are characterized by deep burial depth, diversified lithology, poor layered property and complicated distribution pattern. This paper analyzes the characteristics of volcanic reservoirs and single well seismic facies based on logging and seismic data. The corresponding relationship between favorable volcanic rock reservoir and seismic reflection has been established. Distribution of favorable volcanic rock reservoirs is predicted by comprehensively using multiple techniques such as picking up instantaneous seismic attributes, frequency attenuation gradient and seismic inversion of the Carboniferous objective interval. A series of attribute analysis techniques has been established for prediction of deep volcanic rock reservoirs in western China.关键词
火山岩/瞬时属性/频率衰减/地震属性分析/三塘湖盆地Key words
volcanic rock/ instantaneous attribute/ frequency attenuation/ seismic attribute analysis/ Santanghu Basin分类
石油、天然气工程引用本文复制引用
刘登明,郭翔,朱峰,朱哲,林明强..地震属性分析在三塘湖盆地火山岩储层预测中的应用[J].特种油气藏,2011,18(4):14-18,5.基金项目
中油吐哈油田分公司项目“马朗连片三维精细解释、目标优选与叠前反演”(KT09030) （KT09030）
