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虎狼峁长6油藏水淹井治理技术研究 被引量:4

Study of flooded wells technology in Hulangmao Chang 6 reservoirs
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摘要 虎狼峁区长6油藏属于典型的特低渗透油藏,层间储物性差,非均质性强以及小层多且复杂,加之多层同时开发,水驱不均现象较严重,油井还未见效就水淹,给油藏开发带来很大难度。主要从地质特点、开发特征入手,深入研究储层物性特征、水淹井见水原因特征等,对目前水淹井的治理技术进行研究,并系统性总结了近年来在水淹井治理的成功做法。 Tigers hilly Chang 6 oil is typically low permeability reservoir,storage layer and poor,strong heterogeneity and small layer are many and complex,combined with multi-layer development at the same time,Inequality is more severe water flooding,well not yet effective to flooding,great difficulty to the reservoir development.This article from the geological features,development features start,depth study of reservoir characteristics,well see the reasons for flooding characteristics of the water,well the current flood control technology research and systematic management summarized well in recent years in the successful practice of flooding.
出处 《石油化工应用》 CAS 2011年第8期34-38,共5页 Petrochemical Industry Application
关键词 长6油藏 水淹井 技术研究 Chang 6 reservoirs flooded wells technology strategy
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