BR112015009159A2 - metal seal assembly, wellhead assembly and method for sealing an annular space - Google Patents

metal seal assembly, wellhead assembly and method for sealing an annular space

Info

Publication number
BR112015009159A2
BR112015009159A2 BR112015009159A BR112015009159A BR112015009159A2 BR 112015009159 A2 BR112015009159 A2 BR 112015009159A2 BR 112015009159 A BR112015009159 A BR 112015009159A BR 112015009159 A BR112015009159 A BR 112015009159A BR 112015009159 A2 BR112015009159 A2 BR 112015009159A2
Authority
BR
Brazil
Prior art keywords
assembly
sealing
annular space
metal seal
seal assembly
Prior art date
Application number
BR112015009159A
Other languages
Portuguese (pt)
Inventor
Eric Yates Chad
Deyon Garner Detrick
Original Assignee
Vetco Gray Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vetco Gray Inc filed Critical Vetco Gray Inc
Publication of BR112015009159A2 publication Critical patent/BR112015009159A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
BR112015009159A 2012-10-24 2013-10-10 metal seal assembly, wellhead assembly and method for sealing an annular space BR112015009159A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/659,499 US20140110126A1 (en) 2012-10-24 2012-10-24 Hard Stop Energizing Ring
PCT/US2013/064230 WO2014066050A2 (en) 2012-10-24 2013-10-10 Hard stop energizing ring

Publications (1)

Publication Number Publication Date
BR112015009159A2 true BR112015009159A2 (en) 2017-07-04

Family

ID=49382669

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009159A BR112015009159A2 (en) 2012-10-24 2013-10-10 metal seal assembly, wellhead assembly and method for sealing an annular space

Country Status (6)

Country Link
US (1) US20140110126A1 (en)
BR (1) BR112015009159A2 (en)
GB (1) GB2526690A (en)
NO (1) NO20150545A1 (en)
SG (1) SG11201503021RA (en)
WO (1) WO2014066050A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9797215B2 (en) * 2014-08-05 2017-10-24 Vetco Gray Inc. Ratcheted E-ring retention device
US9982503B2 (en) 2016-03-31 2018-05-29 Vetco Gray, LLC Wellhead metal seal with energizing ring having trapped fluid reliefs
BR112020015036B1 (en) * 2018-02-21 2024-03-12 Vetco Gray, LLC ANNULAR U-CUP SEAL WITH PORTS FOR WELL HEAD SUSPENDER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665979A (en) * 1985-09-06 1987-05-19 Hughes Tool Company Metal casing hanger seal with expansion slots
US4949787A (en) * 1989-04-07 1990-08-21 Vetco Gray Inc. Casing hanger seal locking mechanism
US5456314A (en) * 1994-06-03 1995-10-10 Abb Vetco Gray Inc. Wellhead annulus seal

Also Published As

Publication number Publication date
NO20150545A1 (en) 2015-05-05
GB2526690A (en) 2015-12-02
GB201507561D0 (en) 2015-06-17
WO2014066050A2 (en) 2014-05-01
WO2014066050A3 (en) 2014-11-27
US20140110126A1 (en) 2014-04-24
SG11201503021RA (en) 2015-05-28

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)