Features of nanoparticle composite-enhanced CO2 foam-flooding systems for low-permeability reservoirs

Features of nanoparticle composite-enhanced CO2 foam-flooding systems for low-permeability reservoirs

This study examined an enhanced foam-flooding system incorporating nanoparticles and polymers under geological conditions of a reservoir of the Shu 16 block in the Yushulin oilfield. The system is mainly comprised of an anionic foaming agent (CQS-1) and a nonionic surfactant (FH-1). We screened 17 f...

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Bibliographic Details
Main Authors: Yong Liu, Fajun Zhao, Ruixia Niu, Sheng Cao, Lei Liu, Yarui Song
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Energy Research
Subjects:
foam
nanoparticles
low-permeability reservoir
foam stability
CO2 foam-flooding surface active agent and detergents (ICSD 2010)
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2022.1060356/full

Internet

https://www.frontiersin.org/articles/10.3389/fenrg.2022.1060356/full

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