摘要
本文根据Biot理论的基本观点，结合地下流体力学的理论，建立了一系列数学模型，探索出使用地震资料反演孔隙率的一种新方法。该方法最终获得的数据定义为地震孔隙率。在勘探阶段，利用地震孔隙率可进行储层横向预测；在开发阶段，使用井资料标定其数据，可用于油藏描述。该方法在实际应用中有显著的地质效果。
The new method for porosity cornputation using seismic data is developed by adopting a series of mathematic models which are based on Biot theory and subsur-face hydrodynamics. The final data are defined as seismic porosity. The seismic porosity may be applied to lateral reservoir prediction in exploration stage;and in development stage,the seismic porosity calibrated by logging data can be used in reservoir description- This method has been introduced to bring good geological ef-fect.
出处
《石油地球物理勘探》
EI
CSCD
北大核心
1994年第3期261-273,共13页
Oil Geophysical Prospecting
关键词
孔隙率
预测
储集层
地震数据
Biot theory, seismic porosity, reservoir prediction
