OA12380A - Seal. - Google Patents

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Publication number
OA12380A
OA12380A OA0000344A OA0000344A OA12380A OA 12380 A OA12380 A OA 12380A OA 0000344 A OA0000344 A OA 0000344A OA 0000344 A OA0000344 A OA 0000344A OA 12380 A OA12380 A OA 12380A
Authority
OA
OAPI
Prior art keywords
sealing device
seal
ring
cylindrical surface
shape
Prior art date
Application number
OA0000344A
Other languages
English (en)
Inventor
Bernard Herman Van Bilderbeek
Craig Francis Bryce Hendrie
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of OA12380A publication Critical patent/OA12380A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Pipe Accessories (AREA)
  • Glass Compositions (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Separation By Low-Temperature Treatments (AREA)
OA0000344A 1998-06-30 1999-06-17 Seal. OA12380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9814077.5A GB9814077D0 (en) 1998-06-30 1998-06-30 Casing hanger system

Publications (1)

Publication Number Publication Date
OA12380A true OA12380A (en) 2006-05-16

Family

ID=10834623

Family Applications (1)

Application Number Title Priority Date Filing Date
OA0000344A OA12380A (en) 1998-06-30 1999-06-17 Seal.

Country Status (14)

Country Link
US (1) US6779602B1 (zh)
EP (1) EP1090238B1 (zh)
CN (1) CN1146696C (zh)
AU (1) AU756170B2 (zh)
BR (1) BR9911662A (zh)
CA (1) CA2335990C (zh)
DE (1) DE69905366T2 (zh)
GB (1) GB9814077D0 (zh)
ID (1) ID27203A (zh)
MX (1) MXPA00012471A (zh)
NO (1) NO322082B1 (zh)
OA (1) OA12380A (zh)
RU (1) RU2215217C2 (zh)
WO (1) WO2000000762A1 (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117108B (fi) * 2004-02-10 2006-06-15 Crane John Safematic Oy Sovitelma mekaanisen akselitiivisteen yhteydessä
US7510019B2 (en) * 2006-09-11 2009-03-31 Schlumberger Technology Corporation Forming a metal-to-metal seal in a well
CN101663517A (zh) * 2007-03-07 2010-03-03 西门子公司 用于建立密封的装置和方法
US20090139722A1 (en) * 2007-11-30 2009-06-04 Baker Hughes Incorporated Capillary actuator device
CN101504077A (zh) * 2008-02-04 2009-08-12 普拉德研究及开发股份有限公司 在井内形成金属-金属密封的方法
CA2741765C (en) * 2008-09-29 2017-11-21 Frank's International, Inc. Downhole device actuator and method
US20100132957A1 (en) * 2008-12-02 2010-06-03 Baker Hughes Incorporated Downhole shape memory alloy actuator and method
US8307889B2 (en) 2010-05-13 2012-11-13 Randy Lewkoski Assembly for controlling annuli between tubulars
US8393388B2 (en) 2010-08-16 2013-03-12 Baker Hughes Incorporated Retractable petal collet backup for a subterranean seal
US8851194B2 (en) * 2011-03-29 2014-10-07 David L. Ford Seal with bellows style nose ring
CN103790544A (zh) * 2014-01-09 2014-05-14 常州大学 一种密封井口盘根盒与光杆缝隙的气密式防漏方法
US10487589B2 (en) 2016-01-20 2019-11-26 Baker Hughes, A Ge Company, Llc Earth-boring tools, depth-of-cut limiters, and methods of forming or servicing a wellbore
US10508323B2 (en) 2016-01-20 2019-12-17 Baker Hughes, A Ge Company, Llc Method and apparatus for securing bodies using shape memory materials
US10053916B2 (en) 2016-01-20 2018-08-21 Baker Hughes Incorporated Nozzle assemblies including shape memory materials for earth-boring tools and related methods
US10280479B2 (en) 2016-01-20 2019-05-07 Baker Hughes, A Ge Company, Llc Earth-boring tools and methods for forming earth-boring tools using shape memory materials
WO2018189888A1 (ja) * 2017-04-14 2018-10-18 オリンパス株式会社 剛性可変装置
CN109632213B (zh) * 2019-01-03 2020-12-25 武汉船用机械有限责任公司 一种用于双油管的密封检测工装
RU2707619C1 (ru) * 2019-05-21 2019-11-28 Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") Уплотнитель типа металл-металл в колонной головке для подводных скважин
RU2709585C1 (ru) * 2019-05-21 2019-12-18 Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") Комбинированный уплотнитель для колонной головки в скважине на шельфе
RU2712865C1 (ru) * 2019-08-13 2020-01-31 Общество с ограниченной ответственностью "Газпром 335" Неметаллический уплотнительный элемент

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900041A (en) * 1988-04-27 1990-02-13 Fmc Corporation Subsea well casing hanger packoff system
US4899543A (en) * 1989-03-29 1990-02-13 Grumman Aerospace Corporation Pre-tensioned shape memory actuator
US5273116A (en) * 1992-02-14 1993-12-28 Baker Hughes Incorporated Firing mechanism for actuating wellbore tools
US5199497A (en) * 1992-02-14 1993-04-06 Baker Hughes Incorporated Shape-memory actuator for use in subterranean wells
US5215145A (en) * 1992-02-14 1993-06-01 Baker Hughes Incorporated Wedge-set sealing flap for use in subterranean wellbores
US5346014A (en) * 1993-03-15 1994-09-13 Baker Hughes Incorporated Heat activated ballistic blocker
US6009669A (en) * 1999-03-11 2000-01-04 Northrop Grumman Corporation Shape memory wire actuated aircraft door seal

Also Published As

Publication number Publication date
NO322082B1 (no) 2006-08-14
CA2335990C (en) 2007-12-04
CN1146696C (zh) 2004-04-21
CA2335990A1 (en) 2000-01-06
CN1308714A (zh) 2001-08-15
MXPA00012471A (es) 2004-12-03
EP1090238B1 (en) 2003-02-12
DE69905366D1 (de) 2003-03-20
BR9911662A (pt) 2001-03-20
RU2215217C2 (ru) 2003-10-27
WO2000000762A1 (en) 2000-01-06
US6779602B1 (en) 2004-08-24
NO20006697D0 (no) 2000-12-29
EP1090238A1 (en) 2001-04-11
AU4518799A (en) 2000-01-17
DE69905366T2 (de) 2003-08-21
NO20006697L (no) 2001-02-27
ID27203A (id) 2001-03-08
GB9814077D0 (en) 1998-08-26
AU756170B2 (en) 2003-01-09

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