摘要
通过对研究区岩样进行油水相渗实验,并将所得的油水相渗曲线进行分类,分析不同成岩相的渗流特征,对研究储层多孔介质中油水两相非线性渗流特征有了较为全面系统的认识。
because the development effect of low permeability oil well is poor, the low permeability reservoir is studied to improve reservoir recovery. Through the oil-water facies seepage experiment of the rock samples in the study area and the classification of the oil-water facies seepage curves, the seepage characteristics of different diagenetic facies are analyzed, and the nonlinear seepage characteristics of oilwater two-phase in the porous medium of reservoir are systematically studied.
作者
韩扬
孙卫
Han Yang;Sun Wei(State Key Laboratory of Continental Dynamics,Northwestern University,Xi'an,Shaanxi 710127)
出处
《云南化工》
CAS
2020年第4期146-147,149,共3页
Yunnan Chemical Technology
关键词
低渗透储层
油水相渗
毛管压力曲线
low permeability reservoir
oil-water facies permeability
capillary pressure curve
作者简介
韩扬(1994-),硕士研究生,现从事油气地质与开发研究。
