【摘要】 地震相分析是根据地震资料解释环境背景和岩相,其目的是进行区域地层解释,确定沉积体系、岩相特征和解释沉积发育史,最后预测有利生油区和储集相带。针对传统地震相分析中一些信号分析理论存在的不足,文章介绍了6种新的地震相分析方法及其在石油勘探中的应用实例。更多还原

【Abstract】 Seismic facies analysis is based on seismic data and applied to explaining sedimentary environment and lithofacies aiming at regional stratigraphic interpretation and definition of sedimentary system and lithofacies character,and interpretation of sedimentary developmental history,and finally prediction of the favorable oil-generating areas and reservoir facies belt.Directing to insufficiency of signal analysis theory with repect to the traditional seismic facies analysis at present this article introduces six new seismic facies analysis methods and their application to the petroleum exploration.更多还原