Method for matching particle size of elastic microspheres used for profile controlling and flooding of oil reservoir deep part with pore throat

The invention provides a method for matching the particle size of elastic microspheres used for profile controlling and flooding of an oil reservoir deep part with a pore throat. The method includes the steps that an oil reservoir pore throat diameter distribution parameter is obtained; according to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG RUI, XU FUHAI, ZHAO MINGCHEN, MA DAIXIN, SUI CHUNYAN, LIU YAMING, NIU SHUANWEN, JIANG YIDONG, WANG DESHAN, LU ZHIYONG, WANG ZENGLIN, LI LIXING, ZHU DAWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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