Experimental study on microscopic operation characteristics of CO2 miscible flooding in offshore L low permeability reservoirs

Experimental study on microscopic operation characteristics of CO2 miscible flooding in offshore L low permeability reservoirs

The L low permeability reservoir in Bohai Sea is characterized by medium porosity and low permeability, with reservoir fluids exhibiting low density and low viscosity. Water flooding has been implemented in the early stage to supplement energy. It is therefore urgent to explore the feasibility of di...

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Bibliographic Details
Main Author: HE Yang, WANG Zhouhua, ZHENG Zuhao, TU Hanmin, HE Youcai
Format: Article
Language:Chinese
Published: Editorial Department of Petroleum Reservoir Evaluation and Development 2025-08-01
Series:Youqicang pingjia yu kaifa
Subjects:
|online nuclear magnetic resonance|co2 flooding|water flooding to co2 flooding|sandstone reservoir|displacement efficiency
Online Access:https://red.magtech.org.cn/fileup/2095-1426/PDF/1752895846318-2134427339.pdf
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