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EA200500102A1 - Усиленное трубное резьбовое соединение для улучшенной герметизации после диаметрального пластического расширения - Google Patents

Усиленное трубное резьбовое соединение для улучшенной герметизации после диаметрального пластического расширения

Info

Publication number
EA200500102A1
EA200500102A1 EA200500102A EA200500102A EA200500102A1 EA 200500102 A1 EA200500102 A1 EA 200500102A1 EA 200500102 A EA200500102 A EA 200500102A EA 200500102 A EA200500102 A EA 200500102A EA 200500102 A1 EA200500102 A1 EA 200500102A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tubular
pipe
elastic return
tubular element
diametral
Prior art date
Application number
EA200500102A
Other languages
English (en)
Other versions
EA006214B1 (ru
Inventor
Эрик Верже
Альбер Брюно
Антуан Дюран
Original Assignee
Валлурек Маннесманн Ойл Энд Гэс Франс
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 Валлурек Маннесманн Ойл Энд Гэс Франс filed Critical Валлурек Маннесманн Ойл Энд Гэс Франс
Publication of EA200500102A1 publication Critical patent/EA200500102A1/ru
Publication of EA006214B1 publication Critical patent/EA006214B1/ru

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/106—Couplings or joints therefor
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)

Abstract

Изобретение относится к трубному резьбовому соединению с высокими эксплуатационными характеристиками, содержащему первый охватываемый трубный элемент (11) и второй охватывающий трубный элемент (12), соединяемые друг с другом при помощи свинчивания. Один из трубных элементов (11, 12) содержит не имеющую резьбы кромку (38, 5), проходящую между резьбовой частью этого трубного элемента и его свободным концом и формирующую поверхность герметизации (40, 7), способную входить в герметичный контакт с располагающейся против нее поверхностью (41, 8) другого трубного элемента после их свинчивания, диаметрального расширения и возникновения вследствие этого упругих возвратных усилий первого и второго трубных элементов. Это трубное резьбовое соединение содержит трубчатую манжету (34, 36), которая перед свинчиванием надевается на второй трубный элемент (12), позиционируется с возможностью прохождения в осевом направлении в основном против упомянутой кромки (3, 5) и после диаметрального расширения создает упругое возвратное усилие, добавляемое к упругому возвратному усилию второго трубного элемента для противодействия упругому возвратному усилию первого трубного элемента, реализуя за счет этого, по меньшей мере, стягивание этого второго трубного элемента при помощи упомянутой трубчатой манжеты.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200500102A 2002-06-28 2003-06-11 Усиленное трубное резьбовое соединение для улучшенной герметизации после диаметрального пластического расширения EA006214B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0208080A FR2841626B1 (fr) 2002-06-28 2002-06-28 Joint filete tubulaire renforce pour etancheite amelioree apres expansion plastique
PCT/FR2003/001744 WO2004003416A1 (fr) 2002-06-28 2003-06-11 Joint filete tubulaire renforce pour etancheite amelioree apres expansion plastique

Publications (2)

Publication Number Publication Date
EA200500102A1 true EA200500102A1 (ru) 2005-06-30
EA006214B1 EA006214B1 (ru) 2005-10-27

Family

ID=29724970

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200500102A EA006214B1 (ru) 2002-06-28 2003-06-11 Усиленное трубное резьбовое соединение для улучшенной герметизации после диаметрального пластического расширения

Country Status (20)

Country Link
US (1) US7581766B2 (ru)
EP (1) EP1518068B1 (ru)
JP (1) JP4234100B2 (ru)
CN (1) CN100482998C (ru)
AR (1) AR040307A1 (ru)
AT (1) ATE360778T1 (ru)
AU (1) AU2003255659B2 (ru)
BR (1) BR0312117B1 (ru)
CA (1) CA2489516C (ru)
DE (1) DE60313460T2 (ru)
EA (1) EA006214B1 (ru)
EG (1) EG23594A (ru)
FR (1) FR2841626B1 (ru)
MX (1) MXPA05000026A (ru)
MY (1) MY137063A (ru)
NO (1) NO20050243L (ru)
OA (1) OA12828A (ru)
PL (1) PL207609B1 (ru)
UA (1) UA79618C2 (ru)
WO (1) WO2004003416A1 (ru)

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RU2728814C2 (ru) * 2015-09-07 2020-07-31 Валлурек Ойл Энд Гес Франс Пробка для испытаний под давлением трубного резьбового компонента высшего класса

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
RU2728814C2 (ru) * 2015-09-07 2020-07-31 Валлурек Ойл Энд Гес Франс Пробка для испытаний под давлением трубного резьбового компонента высшего класса
US11274500B2 (en) 2015-09-07 2022-03-15 Vallourec Oil And Gas France Pressure test plug for improved tubular threaded component

Also Published As

Publication number Publication date
FR2841626B1 (fr) 2004-09-24
DE60313460D1 (de) 2007-06-06
AU2003255659A1 (en) 2004-01-19
EP1518068B1 (fr) 2007-04-25
OA12828A (fr) 2006-07-11
DE60313460T2 (de) 2008-01-03
PL372821A1 (en) 2005-08-08
WO2004003416A1 (fr) 2004-01-08
CN100482998C (zh) 2009-04-29
FR2841626A1 (fr) 2004-01-02
EA006214B1 (ru) 2005-10-27
JP2005536691A (ja) 2005-12-02
PL207609B1 (pl) 2011-01-31
NO20050243L (no) 2005-01-17
US20050087983A1 (en) 2005-04-28
EG23594A (en) 2006-09-21
US7581766B2 (en) 2009-09-01
CN1666056A (zh) 2005-09-07
ATE360778T1 (de) 2007-05-15
AU2003255659B2 (en) 2008-01-10
MY137063A (en) 2008-12-31
CA2489516C (fr) 2011-05-10
EP1518068A1 (fr) 2005-03-30
AR040307A1 (es) 2005-03-23
UA79618C2 (ru) 2007-07-10
JP4234100B2 (ja) 2009-03-04
BR0312117B1 (pt) 2014-09-09
CA2489516A1 (fr) 2004-01-08
MXPA05000026A (es) 2005-04-08
BR0312117A (pt) 2005-03-29

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