Capillary and viscous forces during CO2 flooding in tight reservoirs

Q1 Physics and Astronomy

Capillarity Pub Date : 2022-10-10 DOI:10.46690/capi.2022.06.01

Chuan-Jie Zhang, Qingfu Zhang, Wendong Wang, Qiuheng Xie, Yuliang Su, Atif Zafar

引用次数: 3

Abstract

: In this study, the multiphase multicomponent Shan-Chen lattice Boltzmann method is employed to analyze the impact of capillary force on oil-CO 2 -water ﬂuid ﬂow and enhanced oil recovery. Various sizes of the single throat are designed to simulate the interaction between displacing and displaced phases as well as their mechanical equilibrium. Several sensitivities are taken into account, such as wettability, miscibility, interfacial tension

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致密储层CO2驱油过程中的毛细力和粘滞力

本研究采用多相多组分Shan-Chen晶格玻尔兹曼方法，分析了毛细力对油-二氧化碳-水流体流动和提高采收率的影响。设计了各种尺寸的单喉道来模拟置换相和置换相之间的相互作用以及它们的机械平衡。几个敏感性被考虑在内，如润湿性、混相性、界面张力

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Capillarity Physics and Astronomy-Surfaces and Interfaces

CiteScore

7.10

自引率

0.00%

发文量

审稿时长

2~3 weeks

期刊介绍： Capillarity publishes high-quality original research articles and current reviews on fundamental scientific principles and innovations of capillarity in physics, chemistry, biology, environmental science and related emerging fields. All advances in theoretical, numerical and experimental approaches to capillarity in capillary tube and interface dominated structure and system area are welcome. The following topics are within (but not limited to) the scope of capillarity: i) Capillary-driven phenomenon in natural/artificial tubes, porous and nanoporous materials ii) Fundamental mechanisms of capillarity aided by theory and experiments iii) Spontaneous imbibition, adsorption, wicking and related applications of capillarity in hydrocarbon production, chemical process and biological sciences iv) Static and dynamic interfacial processes, surfactants, wettability, film and colloids v) New approaches and technologies on capillarity Capillarity is a quarterly open access journal and free to read for all. The journal provides a communicate platform for researchers who are interested in all fields of capillary phenomenon.