Setting tool for a subterranean adaptive support delivery tool with actuating piston speed regulation feature

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11920417
APP PUB NO 20230175333A1
SERIAL NO

17542064

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An assembly of a setting tool in combination with a delivery tool for an adaptive support allows delivery of the adaptive support in a condition where it stores potential energy. Relative movement between a mandrel and a surrounding sleeve allows release of the adaptive support at a desired subterranean location. The relative movement to release the adaptive support comes from a setting tool that has a setting sleeve and a supporting connection to the mandrel of the delivery tool. The setting sleeve, when triggered to move by preferably an explosive charge, engages a piston rod assembly supported by the delivery tool mandrel for tandem movement to a mandrel travel stop. The tandem movement is regulated, preferably in the delivery tool, with regulation of fluid flow through a restriction to eliminate component failure due to high impact loads when the travel stop is engaged.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crow, Stephen L Humble, US 28 400
Patton, Geoffrey Andrew Houston, US 3 0

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