Outwardly threadless bulkhead for perforating gun
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United States of America Patent
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Jun 14, 2022
Grant Date -
Nov 18, 2021
app pub date -
May 18, 2020
filing date -
May 18, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
The disclosed embodiments include bulkheads for perforating guns and perforating gun assemblies. A bulkhead includes a threadless exterior surface that spans a length of a threaded connection of adjacent first and second perforating guns. The bulkhead also includes a first exterior groove having a first sealing element partially disposed in the first exterior groove. The bulkhead further includes a second exterior groove having a second sealing element partially disposed in the second exterior groove, where the first sealing element and the second sealing element are positioned around the threaded connection.
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