ESP pump for gassy wells

ESP pump for gassy wells

Well equipment well fluid more efficiently from a gassy well. A conduit is hung and sealed inside a string of casing, forcing the gas and well fluid to flow into the conduit. A gas separator and a series of flow controls and valves are mounted into and run with the conduit. A pump assembly is hung a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BEBAK KENNETH T, SHAW CHRISTOPHER K, VOSS DAVID A, FOX MICHAEL J, KNIGHT JEFFREY W, LOUDERMILK DEWEY MICHAEL
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:Well equipment well fluid more efficiently from a gassy well. A conduit is hung and sealed inside a string of casing, forcing the gas and well fluid to flow into the conduit. A gas separator and a series of flow controls and valves are mounted into and run with the conduit. A pump assembly is hung and sealed into the conduit for pumping well fluid to the surface. The pump assembly is lowered and retrieved from the conduit on tubing. The pump may be located below the motor, or above the motor.