Gripper assembly for downhole tools

A gripper assembly for anchoring a tool within a downhole passage and for possibly assisting movement of the tool within the passage. The gripper assembly includes an elongated mandrel and flexible toes that can be radially displaced to grip onto the surface of the passage. The toes are displaced by...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MOORE NORMAN BRUCE, BLOOM DUANE, KRUEGER, V RUDOLPH ERNST
Format: Patent
Sprache:eng
Schlagworte:
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