External wellhead sealing and clamping system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252948
APP PUB NO 20240068317A1
SERIAL NO

18229042

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Importance

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Abstract

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A seal and clamping system for a wellhead assembly having a housing with a first end configured to seal to the outer adapter surface above an upper outward-projecting shoulder on the wellhead assembly, a second end configured to seal to the tubing head below a lower outward-projecting shoulder, and a clamping system configured to hold the housing in position about the wellhead assembly so as to ensure sealing contact at the upper end and lower end with the wellhead assembly.

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Patent Owner(s)

  • KLX ENERGY SERVICES LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Olsen, Bernt Edmond, US 8 28
Ramsfield, Shane Tuttle, US 1 0
Wehrenberg, Steve Mustang, US 2 0

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