EA200300093A1 - Трубное резьбовое соединение, подвергаемое диаметральному расширению - Google Patents

Трубное резьбовое соединение, подвергаемое диаметральному расширению

Info

Publication number
EA200300093A1
EA200300093A1 EA200300093A EA200300093A EA200300093A1 EA 200300093 A1 EA200300093 A1 EA 200300093A1 EA 200300093 A EA200300093 A EA 200300093A EA 200300093 A EA200300093 A EA 200300093A EA 200300093 A1 EA200300093 A1 EA 200300093A1
Authority
EA
Eurasian Patent Office
Prior art keywords
expansion
male
female
threaded joint
threaded connection
Prior art date
Application number
EA200300093A
Other languages
English (en)
Other versions
EA004560B1 (ru
Inventor
Жан-Люк Кулон
Тьерри Ноэль
Габриэль Русси
Эмманюэль Варенн
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 EA200300093A1 publication Critical patent/EA200300093A1/ru
Publication of EA004560B1 publication Critical patent/EA004560B1/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
    • 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
    • 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
    • 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
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface

Landscapes

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

Abstract

Резьбовое соединение, подвергаемое диаметральному расширению, содержащее кромку (5), выполненную на конце охватываемого элемента (1), и гнездо, выполненное на охватывающем элементе (2), для того, чтобы обеспечить герметичность и максимально возможное внутреннее проходное сечение резьбового соединения после того, как оно будет подвергнуто диаметральному расширению, превышающему 10%, причем поверхность свободного охватываемого конца (9) удерживается перед расширением в поверхности кругового уступа (10) охватывающего гнезда, благодаря дополняющей друг друга форме этих поверхностей, выполненных в виде фальца, и наружная периферийная поверхность (7) охватываемой кромки (5) расположена с небольшим зазором по отношению к внутренней периферийной поверхности (8) охватывающего гнезда (6). Такое трубное резьбовое соединение особенно полезно использовать для формирования колонн труб, применяемых в скважинах, предназначенных для добычи углеводородов.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200300093A 2000-06-30 2001-06-25 Трубное резьбовое соединение, подвергаемое диаметральному расширению EA004560B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0008510A FR2811056B1 (fr) 2000-06-30 2000-06-30 Joint filete tubulaire apte a subir une expansion diametrale
PCT/FR2001/002005 WO2002001102A1 (fr) 2000-06-30 2001-06-25 Joint filete tubulaire apte a subir une expansion diametrale

Publications (2)

Publication Number Publication Date
EA200300093A1 true EA200300093A1 (ru) 2003-04-24
EA004560B1 EA004560B1 (ru) 2004-06-24

Family

ID=8851955

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200300093A EA004560B1 (ru) 2000-06-30 2001-06-25 Трубное резьбовое соединение, подвергаемое диаметральному расширению

Country Status (18)

Country Link
US (1) US6712401B2 (ru)
EP (1) EP1295060B9 (ru)
JP (1) JP3913170B2 (ru)
CN (1) CN1289847C (ru)
AR (1) AR028758A1 (ru)
AT (1) ATE287510T1 (ru)
AU (1) AU2001270654A1 (ru)
BR (1) BR0112096B1 (ru)
CA (1) CA2410425C (ru)
CZ (1) CZ303493B6 (ru)
DE (1) DE60108500T2 (ru)
DZ (1) DZ3363A1 (ru)
EA (1) EA004560B1 (ru)
FR (1) FR2811056B1 (ru)
MX (1) MXPA02012582A (ru)
PL (1) PL198903B1 (ru)
UA (1) UA73779C2 (ru)
WO (1) WO2002001102A1 (ru)

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Also Published As

Publication number Publication date
EP1295060B9 (fr) 2005-06-08
PL359707A1 (en) 2004-09-06
JP3913170B2 (ja) 2007-05-09
CA2410425C (fr) 2007-12-18
FR2811056A1 (fr) 2002-01-04
MXPA02012582A (es) 2003-04-10
CN1440497A (zh) 2003-09-03
BR0112096B1 (pt) 2011-04-05
DZ3363A1 (fr) 2002-01-03
US6712401B2 (en) 2004-03-30
CZ303493B6 (cs) 2012-10-17
FR2811056B1 (fr) 2003-05-16
DE60108500T2 (de) 2006-03-23
EP1295060A1 (fr) 2003-03-26
CA2410425A1 (fr) 2002-01-03
JP2004502104A (ja) 2004-01-22
AU2001270654A1 (en) 2002-01-08
ATE287510T1 (de) 2005-02-15
PL198903B1 (pl) 2008-07-31
CZ2003305A3 (cs) 2003-06-18
AR028758A1 (es) 2003-05-21
EP1295060B1 (fr) 2005-01-19
CN1289847C (zh) 2006-12-13
EA004560B1 (ru) 2004-06-24
UA73779C2 (en) 2005-09-15
BR0112096A (pt) 2003-05-06
WO2002001102A1 (fr) 2002-01-03
DE60108500D1 (de) 2005-02-24
US20020163192A1 (en) 2002-11-07

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