Invention Grant
- Patent Title: Explosive well tool firing head
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Application No.: US13573530Application Date: 2012-09-24
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Publication No.: US08770301B2Publication Date: 2014-07-08
- Inventor: William T. Bell
- Applicant: William T. Bell
- Agent W. Allen Marcontell
- Main IPC: E21B43/116
- IPC: E21B43/116 ; E21B43/119
Abstract:
A firing head embodiment of the invention confines a connected capacitance cartridge, explosive detonator, and wireline connection switch within an independent, cylindrical housing tube that is environmentally capped at both ends by threaded closures for secure transport to a well site.
Public/Granted literature
- US20140083718A1 Explosive well tool firing head Public/Granted day:2014-03-27
Information query
