GB2497195A - Seal with bellows type nose ring - Google Patents

Seal with bellows type nose ring Download PDF

Info

Publication number
GB2497195A
GB2497195A GB1221222.1A GB201221222A GB2497195A GB 2497195 A GB2497195 A GB 2497195A GB 201221222 A GB201221222 A GB 201221222A GB 2497195 A GB2497195 A GB 2497195A
Authority
GB
United Kingdom
Prior art keywords
seal
tubulars
assembly
ring
seal assembly
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB1221222.1A
Other languages
English (en)
Other versions
GB201221222D0 (en
Inventor
Jeffrey Allen Raynal
Daniel Caleb Benson
David Lawrence Ford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vetco Gray LLC
Original Assignee
Vetco Gray LLC
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 LLC filed Critical Vetco Gray LLC
Publication of GB201221222D0 publication Critical patent/GB201221222D0/en
Publication of GB2497195A publication Critical patent/GB2497195A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Mechanical Sealing (AREA)
GB1221222.1A 2011-12-02 2012-11-26 Seal with bellows type nose ring Withdrawn GB2497195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/310,172 US20130140775A1 (en) 2011-12-02 2011-12-02 Seal With Bellows Type Nose Ring

Publications (2)

Publication Number Publication Date
GB201221222D0 GB201221222D0 (en) 2013-01-09
GB2497195A true GB2497195A (en) 2013-06-05

Family

ID=47560664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1221222.1A Withdrawn GB2497195A (en) 2011-12-02 2012-11-26 Seal with bellows type nose ring

Country Status (6)

Country Link
US (1) US20130140775A1 (zh)
CN (1) CN103132942A (zh)
AU (1) AU2012258308A1 (zh)
BR (1) BR102012029967A2 (zh)
GB (1) GB2497195A (zh)
NO (1) NO20121357A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500795A (en) * 2012-03-23 2013-10-02 Vetco Gray Inc Wellhead assembly having a sinusoidal sealing profile and a method to assemble the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130087977A1 (en) * 2011-10-05 2013-04-11 Gary L. Galle Damage tolerant casing hanger seal
US20140183824A1 (en) * 2012-12-28 2014-07-03 Vetco Gray Inc. Seal with flexible nose for use with a lock-down ring on a hanger in a wellbore
US9568103B2 (en) * 2013-04-29 2017-02-14 Baker Hughes Incorporated Expandable high pressure and high temperature seal
US20160076328A1 (en) * 2013-09-19 2016-03-17 Vetco Gray Inc. Seal With Soft Material Inlay
US9856710B2 (en) 2013-10-31 2018-01-02 Vetco Gray Inc. Tube arrangement to enhance sealing between tubular members
US10900316B2 (en) * 2016-09-14 2021-01-26 Vetco Gray Inc. Wellhead seal with pressure energizing from below
US11492865B2 (en) * 2019-08-28 2022-11-08 Baker Hughes Oilfield Operations Llc Annular seal assembly with axial load decoupling feature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649032A (en) * 1968-11-01 1972-03-14 Vetco Offshore Ind Inc Apparatus for sealing an annular space
GB2135416A (en) * 1983-02-14 1984-08-30 Vetco Offshore Ind Inc Conductor tieback connector
GB2489593A (en) * 2011-03-29 2012-10-03 Vetco Gray Inc Seal With Bellows Style Nose Ring

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900543A (en) * 1971-01-11 1975-08-19 Schlumberger Technology Corp Method for making a foam seismic streamer
US4017571A (en) * 1971-04-05 1977-04-12 Chemotronics International, Inc. Method of producing three dimensional skeletal structures
US4702481A (en) * 1986-07-31 1987-10-27 Vetco Gray Inc Wellhead pack-off with undulated metallic seal ring section
US4751965A (en) * 1987-04-30 1988-06-21 Cameron Iron Works Usa, Inc. Wellhead seal assembly
US5456314A (en) * 1994-06-03 1995-10-10 Abb Vetco Gray Inc. Wellhead annulus seal
US5865250A (en) * 1994-08-23 1999-02-02 Abb Vetco Gray Inc. Fluid connector with check valve and method of running a string of tubing
US6182755B1 (en) * 1998-07-01 2001-02-06 Sandia Corporation Bellow seal and anchor
CN2386187Y (zh) * 1999-06-14 2000-07-05 中原石油勘探局采油六厂 采油井口防盗装置
GB2370323B (en) * 2000-12-20 2002-11-20 Fmc Corp Alternative metallic seals
WO2002088587A1 (en) * 2001-04-27 2002-11-07 Fiberspar Corporation Buoyancy control systems for tubes
US6723916B2 (en) * 2002-03-15 2004-04-20 Parker-Hannifin Corporation Combination EMI shielding and environmental seal gasket construction
US7252147B2 (en) * 2004-07-22 2007-08-07 Halliburton Energy Services, Inc. Cementing methods and systems for initiating fluid flow with reduced pumping pressure
US7741392B2 (en) * 2006-02-23 2010-06-22 Lanxess Inc. Rubber compositions having improved physical and low temperature properties
EP2132465B1 (en) * 2007-03-08 2014-07-16 Cameron International Corporation Metal encapsulated composite seal
US20080296845A1 (en) * 2007-05-31 2008-12-04 Baker Hughes Incorporated Downhole seal apparatus and method
NO333810B1 (no) * 2008-04-02 2013-09-23 Well Technology As Anordning og fremgangsmåte for energigenerering nede i et borehull
WO2010074980A1 (en) * 2008-12-10 2010-07-01 Carter Ernest E Jr Method and apparatus for increasing well productivity
US20110062670A1 (en) * 2009-09-14 2011-03-17 Baker Hughes Incorporated Load delayed seal element, system, and method
US8322428B2 (en) * 2009-10-09 2012-12-04 Vetco Gray Inc. Casing hanger nesting indicator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649032A (en) * 1968-11-01 1972-03-14 Vetco Offshore Ind Inc Apparatus for sealing an annular space
GB2135416A (en) * 1983-02-14 1984-08-30 Vetco Offshore Ind Inc Conductor tieback connector
GB2489593A (en) * 2011-03-29 2012-10-03 Vetco Gray Inc Seal With Bellows Style Nose Ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500795A (en) * 2012-03-23 2013-10-02 Vetco Gray Inc Wellhead assembly having a sinusoidal sealing profile and a method to assemble the same
GB2500795B (en) * 2012-03-23 2014-07-16 Vetco Gray Inc Wellhead assembly having a sinusoidal sealing profile and a method to assemble the same

Also Published As

Publication number Publication date
US20130140775A1 (en) 2013-06-06
GB201221222D0 (en) 2013-01-09
AU2012258308A1 (en) 2013-06-20
NO20121357A1 (no) 2013-06-03
CN103132942A (zh) 2013-06-05
BR102012029967A2 (pt) 2014-04-29

Similar Documents

Publication Publication Date Title
GB2497195A (en) Seal with bellows type nose ring
AU2012201857B2 (en) Seal with bellows style nose ring
US8925639B2 (en) Seal with bellows style nose ring and radially drivable lock rings
US20100147533A1 (en) Wellhead seal assembly
AU2004201970B2 (en) Packer with metal sealing element
US6705615B2 (en) Sealing system and method
AU2014317408B2 (en) Retrievable packer
EP2357314A2 (en) Bi-metallic annular seal and wellhead system incorporating same
AU2012258367A1 (en) Casing hanger lockdown with conical lockdown ring
US6637750B2 (en) Alternative metallic seals
US20140183824A1 (en) Seal with flexible nose for use with a lock-down ring on a hanger in a wellbore
SG177110A1 (en) Wicker-type face seal and wellhead system incorporating same
NO20151032A1 (en) Wellhead annulus seal having a wickered surface
EP1497528A2 (en) Split carrier annulus seal assembly for wellhead systems
US10605019B2 (en) Self-locking packer carrier
GB2484298A (en) Subsea wellhead with adjustable hanger forming an annular seal
WO2003095872A2 (en) Metal end cap seal with o-rings
US20150345246A1 (en) Wellhead Component with Seal Surface and Method of Forming the Seal

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)