两亲聚合物化学驱油体系微观性能研究进展  

Research Progress in Micro Performance of Amphiphilic Polymer Chemical Flooding System

作　　者：查鸶垚 于斌[1] 李艳 于值玮 陈文静 ZHA Si-yao;YU Bin;LI Yan;YU Zhi-wei;CHEN Wen-jing(College of Petroleum Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China)

机构地区：[1]辽宁石油化工大学石油天然气工程学院,辽宁抚顺113001

出　　处：《辽宁化工》2023年第6期846-848,852,共4页Liaoning Chemical Industry

基　　金：辽宁省教育厅2021年度科学研究经费项目(面上项目)(项目编号:LJKZ0393);2022年大学生创新创业训练计划项目(项目编号:202210148033)。

摘　　要：在油气田开发的化学驱油实践中,新型两亲聚合物化学驱油体系在增黏、乳化、抗剪切及跨体系协同等方面均具有明显优势。然而,随着油藏物性参数的愈发严苛,国际油价的起伏波动以及新冠疫情等的持续影响,油田对化学驱油体系不断提出新的、更高的要求。为此,对与两亲聚合物驱油性能相关的自体系微观聚集性能、跨体系微观协同性能以及乳状液微观界面活性研究进展进行综述,以期为两亲聚合物驱油剂的合成及应用创新提供思路。In the chemical flooding practice of oil and gas field development,the new amphiphilic polymer chemical flooding system has obvious advantages in viscosity increasing,emulsification,shear resistance and cross system coordination.However,with the increasingly stringent reservoir physical parameters,the fluctuation of international oil prices and the continuous impact of the COVID-19,new and higher requirements for chemical flooding system have been put forward.For this reason,the research progress of the micro aggregation performance of the self system,the micro synergy performance of the cross system and the micro interface activity of the emulsion related to the oil displacement performance of the amphiphilic polymer was reviewed,in order to provide ideas for the synthesis and application innovation of the amphiphilic polymer oil displacement agent.

关 键 词：两亲聚合物 微观性能 聚集 界面活性 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]