Mechanism of fracturing fluid damage and experimental study on water lock release of SC-CO2 in tight feldspathic sandstone reservoir

Mechanism of fracturing fluid damage and experimental study on water lock release of SC-CO2 in tight feldspathic sandstone reservoir

In view of the low flowback rate and poor gas well productivity in tight sandstone reservoirs of Shahezi Formation in the JS-LS gas field， Songliao Basin， the mechanism of fracturing fluid damage and water lock release of supercritical carbon dioxide （SC-CO2） in tight feldspathic sandstone reservoir...

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Bibliographic Details
Main Authors: WANG Juanjuan, WANG Junjian, ZHANG Chong, DONG Chuanrui, GE Di
Format: Article
Language:zho
Published: Editorial Office of Petroleum Geology and Recovery Efficiency 2025-05-01
Series:Youqi dizhi yu caishoulu
Subjects:
tight reservoir
hydraulic fracturing
supercritical carbon dioxide
miscible flooding
irreducible water
Online Access:https://yqcs.publish.founderss.cn/thesisDetails#10.13673/j.pgre.202403055&lang=en
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