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Casing Head Packing Off Seals
Global Seals Technologies Pte Ltd
https://globalsealstech.com › product › casing-head-pac...
Global Seals Technologies Pte Ltd
https://globalsealstech.com › product › casing-head-pac...
Wellhead secondary pack off seals used to seal the hanger to the wellhead. The seal assembly may include a seal element and a lockdown member. The seal assembly ...Read more
Web results
Fs seals | tubing & casing seals
James Walker
https://www.jameswalker.biz › our-products › elastomers
James Walker
https://www.jameswalker.biz › our-products › elastomers
Explore FS tubing & casing seals from James Walker. Tested in accordance with API requirements for use on surface wellhead-to-casing systems.
Dovetail groove seal design for wellhead casing
JST-Seals
https://www.jst-seals.com › dovetail-groove-seal-design-f...
JST-Seals
https://www.jst-seals.com › dovetail-groove-seal-design-f...
Dovetail groove is used to put the O-ring or elastomer dovetail seal during installation. This groove is not common because it is more expensive to machine.Read more
Wellhead assembly with internal casing hanger pack-off
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
The wellhead assemble includes a seal assembly that seals against an inner surface of a wellhead hanger and against an inner surface of a wellhead body.Read more
Wellhead Systems
Weatherford International
https://www.weatherford.com › catalog › wellhea...
Weatherford International
https://www.weatherford.com › catalog › wellhea...
PDF
This hanger combines the packoff, slip bowl, and slips in a single unit. Only 50,000 to 60,000 pounds casing load is required to energize the annulus seal. Slip ...Read more
New Wellhead Design Speeds Up Operations
SLB
https://www.slb.com › Resource Library
SLB
https://www.slb.com › Resource Library
Oct 1, 2016 — Equipped with a self-aligning hanger, centralizing features and position indication, the wellhead is designed to provide reliable wellhead installation.Read more
Wellhead-1.pdf
Worldwide Oilfield Machine Inc.
https://womgroup.com › uploads › 2019/08 › W...
Worldwide Oilfield Machine Inc.
https://womgroup.com › uploads › 2019/08 › W...
PDF
WOM Tubing Hangers feature an annulus compression elastomer seal pack off or an optional annulus metal-to-metal seal energized by a compression ring.Read more
High-Performance Metal-Seal System for Subsea ...
OnePetro
https://onepetro.org › OTC-6085-MS › otc-6085-ms
OnePetro
https://onepetro.org › OTC-6085-MS › otc-6085-ms
This paper presents the design of a metal-to-metal seal suitable for use in subsea wellheads along with some of its more salient performance characteristics. A ...Read more
BG-PE Seal Assembly
Sentry Wellhead Systems
https://sentrywellhead.com › product › sentry-bg-pe-sea...
Sentry Wellhead Systems
https://sentrywellhead.com › product › sentry-bg-pe-sea...
The BG-PE Seal is a secondary seal of different design. It is a five piece assembly consisting of an upper and lower junk ring, a seal element, a non-extrusion ...Read more