NUMERICAL SIMULATION OF SURFACTANT CONSUMPTION IN CHEMICAL FLOODING IN AN OIL RESERVOIR

doi:10.7623/syxb198904010

Editorial office of ACTA PETROLEI SINICA ›› 1989, Vol. 10 ›› Issue (4): 84-88.DOI: 10.7623/syxb198904010

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NUMERICAL SIMULATION OF SURFACTANT CONSUMPTION IN CHEMICAL FLOODING IN AN OIL RESERVOIR

Liu Ciqun, Yang Jie

Institute of Fluid Flow in Porous Media and Fluid Mechanics

Received:1988-03-19 Online:1989-10-25 Published:2013-07-08

表面活性剂在油层中渗流损失的数值模拟

刘慈群, 杨玠

中科院渗流流体力学研究所

Abstract

Abstract: This paper presents a formula characterizing surfactant loss in reservoir rock with a maximum value by a regression analysis of experimental data. Numerical simulation of surfactant loss in chemical flooding can be used to predict the surfactant loss in reservoir.

摘要： 根据表面活性剂在油层中损失实验数据的回归分析,得到表征有极值损失的经验公式:S_D=C_{D^ac^a(1-C_D)}。采用解析差分格式,对一维化学驱输运方程进行了数值模拟。给出了单向和径向浓度分布曲线和表面活性剂损失曲线。其结果可用来预估表面活性剂在油层中的渗流损失。

Liu Ciqun, Yang Jie. NUMERICAL SIMULATION OF SURFACTANT CONSUMPTION IN CHEMICAL FLOODING IN AN OIL RESERVOIR[J]. Editorial office of ACTA PETROLEI SINICA, 1989, 10(4): 84-88.

刘慈群, 杨玠. 表面活性剂在油层中渗流损失的数值模拟[J]. 石油学报, 1989, 10(4): 84-88.

NUMERICAL SIMULATION OF SURFACTANT CONSUMPTION IN CHEMICAL FLOODING IN AN OIL RESERVOIR

表面活性剂在油层中渗流损失的数值模拟

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