Multi-slug plugging agent performance evaluation method

The invention discloses a method for evaluating the performance of a multi-slug plugging agent, which comprises the following steps of: displacing an artificial rock core with saturated formation water by using the plugging agent through a rock core displacement experiment, and testing the distribut...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI XIANGPING, YANG LIAN, YANG HAIEN, ZHANG KUANGSHENG, XUE XIAOJIA, ZHAO XUDONG, KANG BO, BU JUN, DUAN PENGHUI, LI ZHUANHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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