Study on fine anatomy of single thick-layer point bar sand bodies and distribution characteristics of remaining oil in Guantao Formation of Jiyang Depression

The development of the Ng52+3 oil reservoir of the Guantao Formation in the western part of X Area， GO Oilfield， has entered the ultra-high water-cut stage. However， sealed coring wells reveal that oil saturation in some intervals remains at 30%-50%. Influenced by the development patterns of thick-l...

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Bibliografiske detaljer

Principais autores:	LIU Lijie, LIU Guanglin, LIU Xilei, SUN Qi, GUO Changchun, YAN Baiquan, SHI Qinyu, LIU Wei
Format:	Artigo
Sprog:	Chinês
Udgivet:	Editorial Office of Petroleum Geology and Recovery Efficiency 2026-05-01
Serier:	Youqi dizhi yu caishoulu
Fag:	meandering river point sand bar ng52+3 sand layer sand body anatomy reservoir architecture lateral accretion sand body remaining oil
Online adgang:	https://yqcs.publish.founderss.cn/thesisDetails#10.13673/j.pgre.202505026&lang=en
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