STAGE TOOL

A method of closing a stage tool (100) in a wellbore includes releasing a closing tube (150) into the wellbore; attaching the closing tube to the stage tool; and expanding the closing tube, thereby closing a port (115) of the stage tool.

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Bibliographische Detailangaben
Hauptverfasser:	WIND, STEPHANIE DIANNE, FARLEY, DOUGLAS BRIAN, WILKIN, JAMES FREDERICK
Format:	Patent
Sprache:	eng ; fre
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:	A method of closing a stage tool (100) in a wellbore includes releasing a closing tube (150) into the wellbore; attaching the closing tube to the stage tool; and expanding the closing tube, thereby closing a port (115) of the stage tool.