Downhole bypass valve
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United States of America Patent
Stats
-
Nov 23, 2004
Grant Date -
N/A
app pub date -
Jan 15, 2002
filing date -
Jul 15, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fluid flow actuated downhole tool is configurable in at least a first tool configuration and a second tool configuration. The tool comprises a tubular housing and an activating sleeve, the housing being adapted to catch the sleeve when the sleeve is dropped from surface and the engagement of the sleeve with the housing permitting actuation.of the tool between the first and second tool configurations. A flow restriction is provided for permitting fluid flow actuation of the tool when the activating sleeve has been caught in the body.
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Family
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