Comparative Study of Oil Recovery Using Amphoteric Terpolymer and Hydrolyzed Polyacrylamide

Comparative Study of Oil Recovery Using Amphoteric Terpolymer and Hydrolyzed Polyacrylamide

This paper presents the viscosifying and oil recovery efficiencies of a novel high-molecular-weight ternary polyampholyte (TPA), composed of 80 mol.% acrylamide (AAm) (a nonionic monomer), 10 mol.% 2-acrylamido-2-methyl-1-propanesulfonic acid sodium salt (AMPS) (an anionic monomer), and 10 mol.% (3-...

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Bibliographic Details
Main Authors: Iskander Sh. Gussenov, Nurbatyr Mukhametgazy, Alexey V. Shakhvorostov, Sarkyt E. Kudaibergenov
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Polymers
Subjects:
ternary polyampholyte (TPA)
hydrolyzed poly (acrylamide) (HPAM)
antipolyelectrolyte effect
sand-pack model
water flooding
polymer flooding
Online Access:https://www.mdpi.com/2073-4360/14/15/3095

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https://www.mdpi.com/2073-4360/14/15/3095

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