Experimental Investigation on the Effects of CO<sub>2</sub> Displacement Methods on Petrophysical Property Changes of Ultra-Low Permeability Sandstone Reservoirs Near Injection Wells

Experimental Investigation on the Effects of CO<sub>2</sub> Displacement Methods on Petrophysical Property Changes of Ultra-Low Permeability Sandstone Reservoirs Near Injection Wells

The petrophysical properties of ultra-low permeability sandstone reservoirs near the injection wells change significantly after CO<sub>2</sub> injection for enhanced oil recovery (EOR) and CO<sub>2</sub> storage, and different CO<sub>2</sub> displacement methods h...

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Bibliographic Details
Main Authors: Qian Wang, Shenglai Yang, Haishui Han, Lu Wang, Kun Qian, Jieqiong Pang
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Energies
Subjects:
CO<sub>2</sub> displacement method
ultra-low permeability sandstone
permeability
pore size distribution
fines migration
Online Access:https://www.mdpi.com/1996-1073/12/2/327

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