Foam profile controlling system can improve the mobility ratio, adjust the water injection profile and improve the efficiency of oil washing in porous media, but the system has poor stability.
泡沫调剖体系在多孔介质中能够有效改善流度比，调整吸水剖面，提高洗油效率，但是体系稳定性较差。
Foam profile controlling system can improve the mobility ratio, adjust the water injection profile and improve the efficiency of oil washing in porous media, but the system has poor stability.
泡沫调剖体系在多孔介质中能够有效改善流度比，调整吸水剖面，提高洗油效率，但是体系稳定性较差。
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