Gas separator with integral pump seating nipple

An oil well gas separator that includes a seating nipple for a downhole pump. An inner and outer barrel define a fluid passage and a separation annulus with the well casing. A separated well liquid passage is directly connected to the pump inlet to reduce dissolution of gas from the separated liquid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MCCOY JAMES N
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 oil well gas separator that includes a seating nipple for a downhole pump. An inner and outer barrel define a fluid passage and a separation annulus with the well casing. A separated well liquid passage is directly connected to the pump inlet to reduce dissolution of gas from the separated liquid. An isolation means is provided to isolate the separation annulus from the well casing fluids.