Gravel pack inner string hydraulic locating device

A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HALL CHRISTOPHER, VAN CLIEF ROCKNI, BROUSSARD JOHN P, VAN PETEGEM RONALD, RITCHEY BRIAN, ZIMMERMAN PATRICK J
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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