SENSOR ACTIVATED DOWNHOLE TOOL LOCATION

摘要

A gravel pack tool for interfacing with a gravel pack completion assembly includes a mandrel disposed to fit into a gravel pack completion assembly, the mandrel carrying a sensing mechanism disposed to detect a unique sensing feature positioned at known location within the gravel pack completion assembly. The downhole tool further includes a locating mechanism carried by the mandrel, the locating mechanism disposed to mechanically engage a locating feature within the gravel pack assembly in order to locate the tool relative thereto. The tool includes processing system to activate the locating mechanism in response to detection of a sensing feature by the sensing mechanism.