Packer valve arrangement
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United States of America Patent
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-
Jul 9, 1985
Issued Date -
N/A
app pub date -
Jun 6, 1984
filing date -
Nov 15, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A valve system for use in inflating packers mounted on mandrels is disclosed. The valve system uses one valve to permit, through the use of seals, the flow of fluid from the interior of a tubular mandrel to the interior of the inflatable packer when pressure applied in the mandrel exceeds at least a minimum pressure.
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