Study on the adaptability of binary flooding in a certain oil field

Study on the adaptability of binary flooding in a certain oil field

To explore the synergistic mechanism of polymer and surfactant in the binary combination flooding of low-permeability reservoirs, the adaptability experiment of polymer salt-resistant partially hydrolyzed polyacrylamide and nonionic surfactant was carried out in the indoor system. Experiments at dif...

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Bibliographic Details
Main Authors: Ma Liping, Liu Xiaochun, Yang Qing, Lu Wei, Wang Shitou, Ren Jianke, Fan Zhenzhong, Wang Biao
Format: Article
Language:English
Published: De Gruyter 2021-08-01
Series:Open Physics
Subjects:
recovery ratio
polyacrylamide
surfactant
oil viscosity
polymer
Online Access:https://doi.org/10.1515/phys-2021-0057

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