Dynamic modeling of surfactant flooding in low permeable argillaceous reservoirs

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Kuznetsova, A.N.^1 ; Gunkin, A.S.^1 ; Rogachev, M.K.^1

Saint Petersburg Mining University, 21 Line, 2, St. Petersburg, Russia^1

关键词: Applicability analysis;    Enhanced oil recovery;    Integrated effects;    Low permeable reservoirs;    Oil displacement;    Surfactant composition;    Surfactant flooding;    Surfactant treatment;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/5/052014/pdf
DOI  :  10.1088/1755-1315/87/5/052014

来源: IOP

【 摘 要 】

This article reveals the current state and problems of the Russian oil production sector. Physicochemical enhanced oil recovery methods are proposed as a solution. The investigation of surfactant treatment efficiency and their integrated effect on oil and reservoir rock is conducted as well as its applicability analysis for low permeable poly-mineral reservoir. The results of dynamic modeling of oil displacement by the developed surfactant composition in a low permeable reservoir are presented.