Experimental analysis to design optimum phase type and salinity gradient of Alkaline Surfactant Polymer flooding at low saline reservoir

This paper presents the experimental analysis to find the optimum alkaline-surfactant-polymer (ASP) formula and the effects of salinity gradient suitable for oil reservoirs with low salinity formation water. It has been challenging to obtain high oil recovery when the reservoir salinity is lower tha...

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Bibliographic Details

Published in:	Journal of petroleum science & engineering Vol. 173; pp. 1005 - 1019
Main Authors:	Riswati, Shabrina S., Bae, Wisup, Park, Changhyup, Permadi, Asep K., Efriza, Ivan, Min, Byungun
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-02-2019
Subjects:	ASP flooding Core flooding Low salinity Phase behavior Salinity gradient Salinity gradient Core flooding Phase behavior Low salinity ASP flooding
Online Access:	Get full text
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