BR112014015945A2 - junta filetada com pequeno binário de parafusação - Google Patents

junta filetada com pequeno binário de parafusação

Info

Publication number
BR112014015945A2
BR112014015945A2 BR112014015945A BR112014015945A BR112014015945A2 BR 112014015945 A2 BR112014015945 A2 BR 112014015945A2 BR 112014015945 A BR112014015945 A BR 112014015945A BR 112014015945 A BR112014015945 A BR 112014015945A BR 112014015945 A2 BR112014015945 A2 BR 112014015945A2
Authority
BR
Brazil
Prior art keywords
stop
fillet
tightening torque
bearing surface
profile
Prior art date
Application number
BR112014015945A
Other languages
English (en)
Other versions
BR112014015945A8 (pt
BR112014015945B1 (pt
Inventor
David Didier
Carrois Fabien
Original Assignee
Vallourec Oil & Gas France
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 Vallourec Oil & Gas France filed Critical Vallourec Oil & Gas France
Publication of BR112014015945A2 publication Critical patent/BR112014015945A2/pt
Publication of BR112014015945A8 publication Critical patent/BR112014015945A8/pt
Publication of BR112014015945B1 publication Critical patent/BR112014015945B1/pt

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

Abstract

resumo patente de invenção: "junta filetada com pequeno binário de parafusação". a presente invenção refere-se a uma junta (30) filetada tubular, compreendendo um primeiro corpo (c1) terminado por um batente externo (be) e ligado a uma filetagem macho (pc1) prolongada por uma parte terminal (pti), formando uma superfície de batente interna (b1) em sua extremidade axial, tal como junta comporta um segundo corpo (c2) definindo em uma extremidade livre uma superfície de apoio (sa) para o batente externo, e apresentando sobre sua superfície interna uma parte inicial (pt2) ligando a superfície de apoio com uma filetagem fêmea (pc2), parafusada na filetagem macho, e terminando por um rebordo interno (e1) diante do batente interno, tal como o perfil de ligação entre um do batente externo, do batente interno, da superfície de apoio e/ou do rebordo interno apresenta um perfil de dia de apoio e/ou do rebordo interno apresenta um perfil de diâmetro variável em seção transversal, e isto em um comprimento do corpo inferior em uma da parte terminal ou inicial.
BR112014015945-9A 2011-12-29 2012-12-20 junta filetada tubular, conjunto comportando um primeiro corpo e um segundo corpo e processo de ligação de uma junta filetada BR112014015945B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1104147A FR2985282B1 (fr) 2011-12-29 2011-12-29 Joint filete a faible couple de vissage
FR11/04147 2011-12-29
PCT/FR2012/000542 WO2013098491A1 (fr) 2011-12-29 2012-12-20 Joint fileté à faible couple de vissage

Publications (3)

Publication Number Publication Date
BR112014015945A2 true BR112014015945A2 (pt) 2017-06-13
BR112014015945A8 BR112014015945A8 (pt) 2017-07-04
BR112014015945B1 BR112014015945B1 (pt) 2020-11-24

Family

ID=47666402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015945-9A BR112014015945B1 (pt) 2011-12-29 2012-12-20 junta filetada tubular, conjunto comportando um primeiro corpo e um segundo corpo e processo de ligação de uma junta filetada

Country Status (12)

Country Link
US (1) US9500043B2 (pt)
EP (1) EP2798141B1 (pt)
JP (1) JP6082406B2 (pt)
CN (1) CN104053852B (pt)
AR (1) AR089611A1 (pt)
BR (1) BR112014015945B1 (pt)
CA (1) CA2857272C (pt)
FR (1) FR2985282B1 (pt)
MX (1) MX348045B (pt)
PL (1) PL2798141T3 (pt)
RU (1) RU2606008C2 (pt)
WO (1) WO2013098491A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6622502B2 (ja) * 2015-07-30 2019-12-18 東洋建設株式会社 水底地盤の地下水吸引装置、水底部の泥土及びヘドロの減容化方法、海底地盤中のメタンハイドレート回収装置、及び方法
US20200080389A1 (en) * 2016-12-02 2020-03-12 Ncs Multistage Inc. Method and apparatus for connecting well equipment
PL3572612T3 (pl) * 2018-05-25 2021-04-19 Vallourec Oil And Gas France Gwintowane połączenie rurowe
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread
US11505999B2 (en) 2020-10-22 2022-11-22 Frac String Solutions Llc Leak-resistant threaded pipe connection

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Publication number Priority date Publication date Assignee Title
US2450452A (en) * 1944-07-29 1948-10-05 Hughes Tool Co Seal grip tool joint
US2532632A (en) * 1948-10-04 1950-12-05 Hydril Corp Tubing and tubing joint
JPS5211765B2 (pt) * 1972-03-31 1977-04-02
FR2359353A1 (fr) * 1976-07-23 1978-02-17 Vallourec Joint pour tubes, notamment pour tubes petroliers
US4548431A (en) * 1981-12-17 1985-10-22 Hughes Tool Company - Usa Tool joint with internal/external make-up shoulders
JPS58157087U (ja) * 1982-04-16 1983-10-20 日本鋼管株式会社 油井管用ネジ継手
GB8323508D0 (en) * 1983-09-01 1983-10-05 Hunting Oilfield Services Ltd Pipe connectors
US5492375A (en) * 1994-07-21 1996-02-20 Grant Tfw, Inc. Drill pipe with improved connectors
FR2733570B1 (fr) * 1995-04-28 1997-06-20 Vallourec Oil & Gas Assemblage filete pour tubes
US5687999A (en) 1995-10-03 1997-11-18 Vallourec Oil & Gas Threaded joint for tubes
FR2742840B1 (fr) * 1995-12-22 1998-02-27 Vallourec Oil & Gas Joint filete pour tubes metalliques avec revetement interieur
US6485061B1 (en) * 1996-05-07 2002-11-26 Frank's Casing Crew And Rental Tools, Inc. Threaded tool joint for connecting large diameter tubulars
US5810401A (en) * 1996-05-07 1998-09-22 Frank's Casing Crew And Rental Tools, Inc. Threaded tool joint with dual mating shoulders
US6485063B1 (en) * 1996-05-15 2002-11-26 Huey P. Olivier Connection
US6047997A (en) * 1996-05-15 2000-04-11 Iberia Threading, Inc. Threaded connection with radiused surfaces
US5908212A (en) * 1997-05-02 1999-06-01 Grant Prideco, Inc. Ultra high torque double shoulder tool joint
UA82694C2 (uk) 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US7210710B2 (en) * 2004-03-01 2007-05-01 Omsco, Inc. Drill stem connection
PL1861578T3 (pl) * 2005-03-02 2019-08-30 Tuboscope Vetco (France) Sas Złącze żerdzi wiertniczej
FR2889727B1 (fr) * 2005-08-09 2007-09-28 Vallourec Mannesmann Oil Gas F Joint filete tubulaire etanche aux liquides et aux gaz
MY142893A (en) * 2006-03-31 2011-01-31 Sumitomo Metal Ind Tubular threaded joint
FR2904031B1 (fr) 2006-07-20 2014-03-07 Vallourec Mannesmann Oil & Gas Element male, pour un composant de forage, a butee externe et butee interne adaptee au refacage sans perte de couple de resistance, et ensemble de composants de forage associe.
US20080238094A1 (en) * 2007-03-28 2008-10-02 Grant Prideco, L.P. Oilfield Threaded Connection
US8678447B2 (en) 2009-06-04 2014-03-25 National Oilwell Varco, L.P. Drill pipe system
US9828812B2 (en) * 2010-03-22 2017-11-28 Single Buoy Moorings, Inc. Sealed pipe joint
US20110227338A1 (en) * 2010-03-22 2011-09-22 Jack Pollack Sealed pipe joint
US9194515B2 (en) * 2012-01-19 2015-11-24 Nippon Steel & Sumitomo Metal Corporation Threaded joint for pipes
US8967675B2 (en) * 2012-08-24 2015-03-03 Vetco Gray Inc. Elliptical undercut shoulder for specialty pipe connections
US10428594B2 (en) * 2013-11-22 2019-10-01 Vetco Gray, LLC Alignment guide feature for metal to metal seal protection on mechanical connections and couplings

Also Published As

Publication number Publication date
MX2014008038A (es) 2014-08-21
FR2985282A1 (fr) 2013-07-05
BR112014015945A8 (pt) 2017-07-04
AR089611A1 (es) 2014-09-03
JP6082406B2 (ja) 2017-02-15
CN104053852B (zh) 2016-11-23
US9500043B2 (en) 2016-11-22
RU2606008C2 (ru) 2017-01-10
PL2798141T3 (pl) 2016-05-31
US20140367119A1 (en) 2014-12-18
EP2798141A1 (fr) 2014-11-05
RU2014125711A (ru) 2015-12-27
BR112014015945B1 (pt) 2020-11-24
JP2015507729A (ja) 2015-03-12
CA2857272C (fr) 2020-01-07
WO2013098491A1 (fr) 2013-07-04
EP2798141B1 (fr) 2015-12-16
FR2985282B1 (fr) 2016-07-29
CA2857272A1 (fr) 2013-07-04
CN104053852A (zh) 2014-09-17
MX348045B (es) 2017-05-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2012, OBSERVADAS AS CONDICOES LEGAIS.