高渗油藏濮城沙一下CO2/水交替混相驱优化注入参数研究

摘要

本论文旨在通过CO2/水交替注入的数值模拟研究,进行CO2/水交替注入的参数优化,从而为导试验矿场的实施提供理论依据,达到特高含水油藏的CO2/水交替驱提高采收率的目的.%The main idea in this article is to optimize the parameters about alternation flushing of C02 and water by means of the study of numerical simulation on CO2/water flushing, so as to provide the on-site experiments with theoriotical foundations and then the increasement of oil recovery factor can be achieved.