地震储层学的概念、研究方法和关键技术

地震储层学是在地质和地震理论的指导下,利用地震信息,结合地质、测井、钻井、测试、采油、分析化验等各种资料,研究储层的岩性特征、外观形态特征、储集空间类型、物性特征、所含流体特征等在三维空间的变化,实现储层建模的一门交叉前缘学科。地震储层学适用于油气勘探到开发的各个阶段。沉积学、储层地质学、地震学等是地震储层学的指导理论,地震、测井和地质的有机结合是根本方法。测井分析技术、储层地震预测、流体预测、储层建模和三维可视化是地震储层学的五大关键技术。地震储层学的最大优势在于把由井点建立的各种储层特征参数,在地震分辨率所能及的范围内扩展到三维空间,进而实现储层建模和三维可视化。

Concept, method and technology of seismic reservoir

Seismic reservoir is a boundaryscience, which is based on seismic data, geology, logging, drilling, testing, oil extracting and analysis assay data, to study the change of reservoir lithology, appearance characteristics, space types, properties and fluid features in three-dimensional space and build reservoir model. Seismic reservoir is suitable for every stages of the hydrocarbon exploration and development. It is under the guidance of sedimentology, reservoir geology and seismology, and based on the organ...