Application of Polymeric CO<sub>2</sub> Thickener Polymer-Viscosity-Enhance in Extraction of Low-Permeability Tight Sandstone

Application of Polymeric CO<sub>2</sub> Thickener Polymer-Viscosity-Enhance in Extraction of Low-Permeability Tight Sandstone

The conventional production technique employed for low-permeability tight reservoirs exhibits limited productivity. To solve the problem, an acetate-type supercritical carbon dioxide (scCO<sub>2</sub>) thickener, PVE, which contains a large number of microporous structures, was prepared...

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Bibliographic Details
Main Authors: Hong Fu, Kaoping Song, Yiqi Pan, Hanxuan Song, Senyao Meng, Mingxi Liu, Runfei Bao, Hongda Hao, Longxin Wang, Xindong Fu
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Polymers
Subjects:
low-permeability sandstone
CO<sub>2</sub> flooding
polymeric thickener
MMP reduction
molecular simulation
Online Access:https://www.mdpi.com/2073-4360/16/2/299

Internet

https://www.mdpi.com/2073-4360/16/2/299

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