BR112016028401A2 - junta rosqueada para tubos de aço - Google Patents

junta rosqueada para tubos de aço

Info

Publication number
BR112016028401A2
BR112016028401A2 BR112016028401A BR112016028401A BR112016028401A2 BR 112016028401 A2 BR112016028401 A2 BR 112016028401A2 BR 112016028401 A BR112016028401 A BR 112016028401A BR 112016028401 A BR112016028401 A BR 112016028401A BR 112016028401 A2 BR112016028401 A2 BR 112016028401A2
Authority
BR
Brazil
Prior art keywords
pin
sealing surface
male threaded
sealing
threaded joint
Prior art date
Application number
BR112016028401A
Other languages
English (en)
Other versions
BR112016028401B1 (pt
BR112016028401B8 (pt
Inventor
Yamamoto Tatsuya
Oku Yousuke
Original Assignee
Nippon Steel & Sumitomo Metal Corp Vallourec Oil And 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 Nippon Steel & Sumitomo Metal Corp Vallourec Oil And Gas France filed Critical Nippon Steel & Sumitomo Metal Corp Vallourec Oil And Gas France
Publication of BR112016028401A2 publication Critical patent/BR112016028401A2/pt
Publication of BR112016028401B1 publication Critical patent/BR112016028401B1/pt
Publication of BR112016028401B8 publication Critical patent/BR112016028401B8/pt

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
    • 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
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
    • 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
    • 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
    • E21B17/043—Threaded with locking means
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Earth Drilling (AREA)

Abstract

trata-se de uma junta rosqueada construída de um pino (10) e de uma caixa (20). o pino (10) inclui, na ordem de um corpo tubular que tem o pino (10) em direção à extremidade livre do mesmo: uma porção rosqueada macho (11) e uma porção de rebordo (12) que inclui uma superfície de vedação (13). a caixa (20) inclui: uma porção rosqueada fêmea (21) que corresponde à porção rosqueada macho (11) do pino (10); e uma porção rebaixada (22) que corresponde à porção de rebordo (12), sendo que a porção rebaixada (22) inclui uma superfície de vedação (23). a porção de rebordo (12) inclui, na ordem de uma porção rosqueada macho (11) em direção à extremidade livre do pino (10): uma porção de pescoço (14); e uma porção de cabeça de vedação (15) que inclui a superfície de vedação (13). o diâmetro externo máximo (d1) da região da superfície de vedação (13) na porção de cabeça de vedação (15) é maior do que um diâmetro externo (d2) da porção de pescoço (14) em um contorno entre a porção de pescoço (14) e a porção rosqueada macho (11). essa junta rosqueada pode fornecer confiavelmente um desempenho alto de vedação enquanto mantém um desempenho alto de resistência a torque de roscas afuniladas em formato de cauda de andorinha.
BR112016028401A 2014-06-20 2015-06-19 junta rosqueada para tubos de aço BR112016028401B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-127671 2014-06-20
JP2014127671 2014-06-20
PCT/JP2015/003093 WO2015194193A1 (ja) 2014-06-20 2015-06-19 鋼管用ねじ継手

Publications (3)

Publication Number Publication Date
BR112016028401A2 true BR112016028401A2 (pt) 2017-08-22
BR112016028401B1 BR112016028401B1 (pt) 2021-05-18
BR112016028401B8 BR112016028401B8 (pt) 2021-08-10

Family

ID=54935195

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028401A BR112016028401B8 (pt) 2014-06-20 2015-06-19 junta rosqueada para tubos de aço

Country Status (13)

Country Link
US (1) US10480693B2 (pt)
EP (1) EP3159592B1 (pt)
JP (1) JP6311019B2 (pt)
CN (1) CN106461126B (pt)
AU (1) AU2015275495B2 (pt)
BR (1) BR112016028401B8 (pt)
CA (1) CA2952386C (pt)
EA (1) EA033015B1 (pt)
MX (1) MX2016016919A (pt)
MY (1) MY191387A (pt)
PL (1) PL3159592T3 (pt)
UA (1) UA117530C2 (pt)
WO (1) WO2015194193A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3470720B1 (en) * 2016-06-08 2020-05-20 Nippon Steel Corporation Steel pipe screw joint
FR3060701A1 (fr) 2016-12-16 2018-06-22 Vallourec Oil And Gas France Joint filete pour composant tubulaire
JP6955942B2 (ja) * 2017-09-22 2021-10-27 株式会社Ｔｆｔ 地山埋設鋼管
PL3572612T3 (pl) * 2018-05-25 2021-04-19 Vallourec Oil And Gas France Gwintowane połączenie rurowe
PL3572611T3 (pl) * 2018-05-25 2021-07-05 Vallourec Oil And Gas France Gwintowane połączenie rurowe
EP3865753B1 (en) 2018-10-11 2022-12-07 Nippon Steel Corporation Threaded coupling for steel pipe
US11391097B2 (en) 2018-10-11 2022-07-19 Nippon Steel Corporation Threaded connection for steel pipe
EP4027044A4 (en) 2019-09-02 2022-09-07 Nippon Steel Corporation THREADED COUPLING FOR A STEEL PIPE
PL3798409T3 (pl) * 2019-09-24 2023-12-04 Vallourec Oil And Gas France Połączenie gwintowe obejmujące kołnierz pośredni

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066052A (en) * 1989-03-08 1991-11-19 Baroid Technology, Inc. Threaded pipe joint having improved seal ring entrapment
GB9706084D0 (en) * 1997-03-24 1997-05-14 Oil States Ind Uk Ltd Improvements in and relating to pipe connectors
US7690696B2 (en) 1999-04-19 2010-04-06 Hydril Company Wedge thread with torque shoulder
US6626471B2 (en) * 2000-08-10 2003-09-30 Hydril Company Double flex seal for tubular connection
FR2820806B1 (fr) * 2001-02-09 2004-02-20 Vallourec Mannesmann Oil & Gas Joint filete tubulaire avec face de filet bombee convexe
FR2844331B1 (fr) * 2002-01-03 2004-11-26 Vallourec Mannesmann Oil & Gas Procede de realisation d'un joint tubulaire etanche avec expansion plastique
US6971685B2 (en) * 2002-06-24 2005-12-06 Weatherford/Lamb, Inc. Multi-point high pressure seal for expandable tubular connections
FR2855587B1 (fr) 2003-05-30 2006-12-29 Vallourec Mannesmann Oil & Gas Joint filete tubulaire a serrage axial progressif des filets
US8220842B2 (en) * 2003-05-30 2012-07-17 Vallourec Mannesmann Oil & Gas France Threaded tubular connection which is resistant to bending stresses
FR2863029B1 (fr) * 2003-11-28 2006-07-07 Vallourec Mannesmann Oil & Gas Realisation, par expansion plastique, d'un joint tubulaire etanche avec surepaisseur(s) de matiere locale(s) initiale(s)
FR2863031B1 (fr) * 2003-11-28 2006-10-06 Vallourec Mannesmann Oil & Gas Realisation, par expansion plastique, d'un assemblage de deux joints tubulaires filetes etanches avec une sous-epaisseur de matiere locale et initiale
FR2863033B1 (fr) * 2003-11-28 2007-05-11 Vallourec Mannesmann Oil & Gas Realisation, par expansion plastique, d'un joint tubulaire etanche avec surface(s) de butee inclinee(s)
US7585002B2 (en) * 2004-04-21 2009-09-08 Baker Hughes Incorporated Expandable tubular connection
FR2874988B1 (fr) * 2004-09-09 2008-05-02 Vallourec Mannesmann Oil & Gas Element male pour un joint filete tubulaire etanche apres expansion diametrale
US8668233B2 (en) * 2004-12-30 2014-03-11 Hydril Company Threaded connection with perturbed flanks
US7717478B2 (en) * 2006-08-29 2010-05-18 Hydril Llc Scalloped wedge threads
US8177262B2 (en) * 2005-07-28 2012-05-15 Hydril Company Lp Mid-seal for expandable connections
FR2889727B1 (fr) * 2005-08-09 2007-09-28 Vallourec Mannesmann Oil Gas F Joint filete tubulaire etanche aux liquides et aux gaz
US7798536B2 (en) * 2005-08-11 2010-09-21 Weatherford/Lamb, Inc. Reverse sliding seal for expandable tubular connections
FR2913746B1 (fr) * 2007-03-14 2011-06-24 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche pour sollicitations de pression interieure et exterieure
WO2009060552A1 (en) * 2007-11-08 2009-05-14 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
CN202039782U (zh) * 2011-04-08 2011-11-16 无锡西姆莱斯石油专用管制造有限公司 一种抗弯曲的套管螺纹连接结构
JP5978953B2 (ja) * 2012-11-26 2016-08-24 Ｊｆｅスチール株式会社 管用ねじ継手
WO2014151886A2 (en) * 2013-03-15 2014-09-25 Weatherford/Lamb, Inc. Couplings for expandable tubular
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
WO2015194193A1 (ja) 2015-12-23
PL3159592T3 (pl) 2020-11-02
UA117530C2 (uk) 2018-08-10
JPWO2015194193A1 (ja) 2017-04-20
MX2016016919A (es) 2017-04-27
CA2952386C (en) 2018-10-30
EA033015B1 (ru) 2019-08-30
EP3159592A1 (en) 2017-04-26
US10480693B2 (en) 2019-11-19
EP3159592A4 (en) 2018-03-21
JP6311019B2 (ja) 2018-04-11
AU2015275495B2 (en) 2018-02-22
CA2952386A1 (en) 2015-12-23
CN106461126A (zh) 2017-02-22
US20170108151A1 (en) 2017-04-20
BR112016028401B1 (pt) 2021-05-18
EA201692429A1 (ru) 2017-03-31
BR112016028401B8 (pt) 2021-08-10
CN106461126B (zh) 2018-12-21
MY191387A (en) 2022-06-22
EP3159592B1 (en) 2019-10-09
AU2015275495A1 (en) 2017-02-09

Similar Documents

Publication Publication Date Title
BR112016028401A2 (pt) junta rosqueada para tubos de aço
BR112017005668A2 (pt) junta rosqueada para cano de aço
BR112015005736A2 (pt) junta de parafuso para tubo de aço
BR112018003384A2 (pt) conexão roscada para tubulação de aço
BR112018015968A2 (pt) junta roscada para tubos de aço
AR094472A1 (es) Empalme para tubería de perforación y tubería de perforación correspondiente
BR112018072626A2 (pt) conexão roscada
MX2018009994A (es) Junta roscada para tuberia de pozo petrolero.
AR109767A1 (es) Unión roscada para tuberías de acero para pozos de petróleo
BR112015025746A2 (pt) encaixe para uso com tubulação metálica, e, montagem de encaixe/tubulação
MX2016008885A (es) Junta roscada para productos tubulares de region petrolifera de pared gruesa.
BR112016024837A2 (pt) conjunto de plugue de orifício de cabeça de poço
BR112017011279A2 (pt) ligação roscada
BR112014015310A8 (pt) protetor de caixa para uma junta rosqueada para tubos
EA202090546A1 (ru) Резьбовое соединение для стальной трубы
BR112015022043A2 (pt) conjunto de vedação de extremidade de tubo
BR112017009665A2 (pt) cartucho de filtro de substituição
BR112015014115A2 (pt) corpos de válvula de múltiplas seções tendo vedações de face
BR112015028936A2 (pt) conexão tubular
BR112015026999A2 (pt) rosca híbrida para pescoço de pistola de soldagem
BR112018076724A2 (pt) coletor para um trocador de calor, método para fabricar um coletor
BR112017012082A2 (pt) aprimoramento do comportamento de flexão de tubo rígido revestido mecanicamente
EA201991645A1 (ru) Резьбовое соединение для нефтяной скважины
AR094813A1 (es) Junta roscada para tuberías
AR102975A1 (es) Unión roscada para tubos de acero

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VALLOUREC OIL AND GAS FRANCE (FR) ; NIPPON STEEL C

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/06/2015, OBSERVADAS AS CONDICOES LEGAIS.

B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: REFERENTE A RPI 2618 DE 09/03/2021.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2628 DE 18/05/2021 QUANTO AO RELATORIO DESCRITIVO.