Laboratory Testing of Polymer Flooding by Hydrolyzed Poly(acrylamide) in High Salinity Conditions

Laboratory Testing of Polymer Flooding by Hydrolyzed Poly(acrylamide) in High Salinity Conditions

This study investigates the efficacy of high molecular weight hydrolyzed polyacrylamide (HPAM) solutions in enhancing oil recovery under high salinity conditions. The viscosity values of 0.25 wt.% HPAM solutions in 250 g∙L─1 brine with high content of divalent cations (Ca and Mg) were found to rang...

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Bibliographic Details
Main Authors: I. Gussenov, A. Shakhvorostov, A. Ayazbayeva, S.E. Kudaibergenov
Format: Article
Language:English
Published: al-Farabi Kazakh National University 2024-12-01
Series:Eurasian Chemico-Technological Journal
Subjects:
Polymer flooding
Oil recovery
Sand pack
High salinity
Online Access:https://ect-journal.kz/index.php/ectj/article/view/1659
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