Integral gas separator and pump

A downhole integral gas separator and pump assembly, The assembly comprises a drive shaft; a separation chamber concentrically disposed around the drive shaft; a gas flow path and liquid flow path separator having a gas phase discharge port open to an exterior of the assembly, and having a liquid ph...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Brown, Donn J, Sheth, Ketankumar Kantilal, Parmeter, James Milton
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING NON-POSITIVE DISPLACEMENT PUMPS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A downhole integral gas separator and pump assembly, The assembly comprises a drive shaft; a separation chamber concentrically disposed around the drive shaft; a gas flow path and liquid flow path separator having a gas phase discharge port open to an exterior of the assembly, and having a liquid phase discharge port; a fluid mover mechanically coupled to the drive shaft having an inlet fluidically coupled to the liquid phase discharge port of the gas flow path and liquid flow path separator, and having an outlet; a housing that retains the drive shaft, the gas flow path and liquid flow path separator, and the fluid mover; and a pump discharge coupled to a downstream end of the housing, wherein the pump discharge is fluidically coupled to the outlet of the fluid mover and is configured to connect to a production tubing.