Wellhead filtering device of water injection well

The utility model discloses a wellhead filtering device of a water injection well, and relates to the technical field of oilfield exploitation equipment. The device comprises a vertical injection pipe, a transition pipe and a water outlet pipe, one end of the injection pipe is connected with water i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MENG XUANGANG, ZHANG XINYIN, ZHANG HENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
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