Conditioning ferrous alloys into cracking susceptible and fragmentable elements for use in a well
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United States of America Patent
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Feb 28, 2017
Grant Date -
Jan 28, 2016
app pub date -
Oct 5, 2015
filing date -
Aug 24, 2007
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Abstract
A technique includes providing a tool to be deployed in a well to perform a downhole function. The downhole function requires a minimum structural integrity for an element of the tool. The technique includes forming at least part of the element from a ferrous alloy and charging the alloy with hydrogen cause the element to be more prone to cracking than before the hydrogen charging.
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