FLOW CONTROL SLEEVE, METHOD AND SYSTEM

A flow control configuration including a housing, and a port sleeve disposed having a first positively restrained position, a second positively restrained position, and a third positively restrained position within the housing. The configuration includes a first releaser associated with the first po...

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Bibliographische Detailangaben
1. Verfasser:	Stolboushkin, Eugene
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:	A flow control configuration including a housing, and a port sleeve disposed having a first positively restrained position, a second positively restrained position, and a third positively restrained position within the housing. The configuration includes a first releaser associated with the first position, and a second releaser associated with the second position. A method for controlling flow including landing a first object on a seat in the port sleeve, shifting the port sleeve to the second position aligning the a port and opening. The method further includes landing a second object on a second object seat within the housing and shifting the port sleeve to the third position. A borehole system includes the flow control configuration disposed within or as a part of a string in a borehole.