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The Plug Launch Tool is designed for deploying and releasing liner wiper plugs
for liners 7-5/8” and smaller. The tool has been designed in sizes to deploy wiper
plugs ranging from 4-1/2” through 7-5/8”. While it is a cost effective and simple
tool, it does incorporate an internal sealing and locking mechanism which
eliminates releasing pressure from the wiper plug fins. This feature increases
plug release reliability. Also, this tool incorporates an annular valve which
eliminates trapped pressure above the liner wiper plug when the running tools
are manipulated to check for running tool release.
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