基于测井信息的油层产能解释模型及其应用  

An Interpretation Model for Reservoir Production Capacity Based on Log Data and Its Application

作　　者：管秀强[1] 

机构地区：[1]胜利石油管理局职工大学勘探开发系

出　　处：《江汉石油学院学报》1998年第4期52-55,共4页Journal of Jianghan Petroleum Institute

摘　　要：从分析胶结指数与绝对渗透率的关系以及含油饱和度与相对渗透率的关系入手，应用测井信息来确定渗透率，进而确定胶结指数与含油饱和度，导出了与胶结指数、含油饱和度有关的油层产能解释模型。应用该模型可得出计算Ｃ油田东营组产能的回归方程，由此方程可对Ｃ油田的油层产能进行预测，提高测井解释复查能力与符合率以及对试油结果的再认识能力。该模型也适用于其他油田。From the relationship both of cementation factor and absolute permeability,and of oil saturation and relative permeability,the cementatipn factor and oil saturation are determined by the permeability provided applying the well log data.Further,an interpretation model is derived for the correlated reservoir production capacity.Applying this model,a deliverability regression equation of Dongying formation in a oilfield is obtained,which can predict the production capacity of the oilfield,increase the log interpretation re examination capacity and the correspondence,and improve recognition of the oil test.This model can also be used for other oilfilds,which provides a new method to re examine the present wells and exhaust the potential.

关 键 词：测井信息 油层产能 测井解释 油井 

分 类 号：TE15[石油与天然气工程—油气勘探] P631.84[天文地球—地质矿产勘探]