Setting tool for downhole applications

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11591872
APP PUB NO 20210164308A1
SERIAL NO

17157750

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Importance

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Abstract

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A setting tool having a tool body, a chamber configured to contain a non-explosive fuel configured to generate gas and plasma, a cavity, a bleed sub located between the chamber and the cavity. The bleed sub is configured to bleed pressure from the chamber to the cavity after the non-explosive fuel has been initiated. The setting tool also includes a piston disposed within the cavity oriented to stroke in a first direction after the non-explosive fuel has been initiated. The piston may divide the cavity into an upper volume that may receive the pressure increase from the bleed sub and a lower volume. The setting tool may also include a shaft mechanically connected to the piston within the lower volume of the cavity. The shaft may include a dampening conduit configured to drain a fluid from the lower volume after the non-explosive fuel has been initiated.

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Patent Owner(s)

Patent OwnerAddress
ROBERTSON INTELLECTUAL PROPERTIES LLCP O BOX 661 MANSFIELD TX 76063

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grattan, Antony F Mansfield, US 25 260
Lancaster, Mark Alvarado, US 25 708
Robertson, Michael C Arlington, US 60 1134
Sparkman, Roy L Haltom City, US 3 48
Streibich, Douglas J Fort Worth, US 35 326

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