Mechanical setting tool
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United States of America Patent
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-
Apr 5, 1988
Grant Date -
N/A
app pub date -
Oct 2, 1986
filing date -
Oct 2, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mechanical setting tool for setting a flow control tool in an oil or gas well using the drill string includes a mandrel with means for attachment to the end of the drill string. Slips are releasably carried on the mandrel by a first release structure. A cone is releasably carried on the mandrel by a second release structure and has tapered surfaces confronting the slips. A stinger is carried on the lower end of the mandrel and has a third release means for releasably engagement to the flow control tool being set. A setting sleeve is releasably engaged to the mandrel by way of a fourth release structure between the sleeve and the cone.
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