Outwardly threadless bulkhead for perforating gun

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11359468
APP PUB NO 20210355797A1
SERIAL NO

16877386

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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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First Claim

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoelscher, Christopher C Arlington, US 35 208
MacGillivray, Joseph T Fort Worth, US 4 13
Roberts, Courtney Ann Thain Burleson, US 9 13
Robey, Richard Ellis Mansfield, US 20 147

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