REDUCING VIBRATION OF AN ELECTRIC SUBMERSIBLE PUMP

An electric submersible pump assembly that has a motor, a pump, and a slip assembly. The pump is driven by the motor to flow production fluid up the wellbore through a wellbore string. The slip assembly is attached to the electric submersible pump assembly and resides downhole of the motor. The slip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Flores, Marcelo Ramos, Shawly, Alaa
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	An electric submersible pump assembly that has a motor, a pump, and a slip assembly. The pump is driven by the motor to flow production fluid up the wellbore through a wellbore string. The slip assembly is attached to the electric submersible pump assembly and resides downhole of the motor. The slip assembly has a first slip and a second slip. The first slip is coupled to the electric submersible pump assembly at or downhole of the motor. The first slip is flexible and engages, with the second slip set, the wall of the wellbore to dampen a vibration of the motor. The second slip is coupled to the electric submersible pump assembly at or downhole of the motor, and is set on a wall of the wellbore, securing the electric submersible pump assembly to the wall of the wellbore.