Scientific Contribution Oil and Gas
Vol. 31 No. 3 (2008): SCOG

Determination Of Pg12s Surfactant Phase Behaviourin The Mixture Of Oil - Surfactant - Cosurfactant - Water

Tjuwati Makmur (Unknown)
Nuraini (Unknown)

Article Info

Publish Date
14 Jun 2024

Abstract

Surfactant is surface active agent Chemical, -while isopropyl alcohol (IPA) and alsoisobutyl alcohol (IBA) are known as cosurfactant and include types of alcohols used inenhanced oil recovery (surfactant flooding) rnethod. Factors of surfactant, cosurfactant,and NaCl concentrations play important role in determination of phase behavior. Basedon the results of phase behavior tests that the mixture of oil - PG12 surfactant - cosurfac-tant (IPA & IBA) - WIP water showed macroemulsion phase for all analy.ed samples atdifferent experimental conditions. PG12 surfactant is unable to be used for enhanced oilrecovery by Chemical injection, because it is very difficult to flow in porous media and todisplace oil, because the occurrence of plugging which is caused by opaque and milkymacroemulsion.

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Journal Info
Scientific Contribution Oil and Gas
Website

Abbrev

SCOG

Publisher

LEMIGAS

Subject

Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Energy Engineering Environmental Science

Description

The Scientific Contributions for Oil and Gas is the official journal of the Research and Development Center for Oil and Gas Technology (LEMIGAS) for the dissemination of information on research activities, technology engineering development and laboratory testing in the oil and gas field. ...