Well fluid sampling system for use in heavy oil environments

A technique involves sampling fluids in a well environment. An expandable packer is constructed with an outer seal layer. At least one sample drain is positioned through the outer seal layer, and a heater element is deployed in the at least one sample drain. In one embodiment, the heater element is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	IVES SEBASTIEN, METAYER STEPHANE, CORRE PIERRE-YVES
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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