Method and apparatus for deactivating a partially flooded perforating gun assembly
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United States of America Patent
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-
Mar 17, 1987
Grant Date -
N/A
app pub date -
Apr 29, 1985
filing date -
Apr 29, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for deactivating a partially flooded perforating gun assembly utilizes a fuse which extends downwardly to the lower end of a perforating gun section and is then associated with an explosive coupler having a means for interrupting the transmission of an explosive force upon the presence of undesired fluid in the lower end of the gun section.
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