Perforating tool
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United States of America Patent
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Jan 8, 2019
Grant Date -
Apr 27, 2017
app pub date -
Oct 23, 2015
filing date -
Oct 23, 2015
priority date (Note) -
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Abstract
A charge tube for use with a perforating tool that includes a tubular member having a first end, a second end, an outer surface, and a passage extending between the first end and the second end, and a receptacle extending through the outer surface of the tubular member for receiving a shaped charge, wherein the tubular member includes a reduced diameter section, and a first expanded diameter section disposed at the first end of the tubular member, the first expanded diameter section having a greater diameter than the reduced diameter section, and wherein the reduced diameter section and the first expanded diameter section of the tubular member are monolithically formed.
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