CAJ | 학술논문

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。
호랑묘구장6유장속우전형적특저삼투유장,층간저물성차,비균질성강이급소층다차복잡,가지다층동시개발,수구불균현상교엄중,유정환미견효취수엄,급유장개발대래흔대난도。주요종지질특점、개발특정입수,심입연구저층물성특정、수엄정견수원인특정등,대목전수엄정적치리기술진행연구,병계통성총결료근년래재수엄정치리적성공주법。
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.