Self boosting packing element

A packer assembly features one or more elements that preferably swell when in contact with well fluids and have a feature in them that responds to an applied load in a given direction by retaining such a boost force with a locking mechanism. A single element can have two such mechanisms that respond...

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Bibliographische Detailangaben

Hauptverfasser:	Murray, Douglas J, Berzin, Vel
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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