Sand control adapter

Wells – Means for perforating – weakening – bending or separating pipe... – With disparate below ground feature

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Details

166181, E21B 4310

Patent

active

050524836

ABSTRACT:
Apparatus for sealing a perforated liner to a well casing. A cylindrical liner having a sleeve thereabout is associated with a deforming tool which is telescoped thereon and extends to the sleeve. A portion of the sleeve is spaced from the cylindrical liner to receive the deforming tool. A pressure fluidizing solid is located within the sleeve. An impacting system for a hydraulic deforming mechanism are employed to force the deforming tool against the pressure fluidizing solid which in turn deforms the sleeve outwardly against a well casing.

REFERENCES:
patent: 3568773 (1971-03-01), Chancellor et al.
patent: 4796706 (1989-01-01), Townsend et al.

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