Experiment device for verifying dynamic negative pressure perforation channel cleaning degree

The invention discloses an experiment device for verifying a dynamic negative pressure perforation channel cleaning degree. According to the experiment device, a decompression chamber is connected to a rock sample target body through a connection pipe, a certain negative pressure value is set, and m...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIAN YUXI, WEN JIEXIONG, LU DETANG, LIU JIANWU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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