The application of data fusion in the research of physic parameters of complicated oil-gas reservoir
信息融合在复杂油气储层物性参数综合研究中的应用

The factors,such as porosity,gas-bearing saturation and permeability,open out some characteristic of the oil-gas reservoir.All the factors should be taken into account when the oil-gas reservoir is been evaluating.The traditional way is to produce a geological information figure according to the factors.It always needs experience,so great deals of personal factors are involved.This work is to build a new way to evaluate oil-gas resource by a new parameter through the diagnostic data fusion based on Kalman filter.The way would avoid the affection of operating crew,evaluate the reserve more impersonal and indicate the best oil-gas field more effectual.