ES2160787T3 - Junta roscada para tubos. - Google Patents

Junta roscada para tubos.

Info

Publication number
ES2160787T3
ES2160787T3 ES96420301T ES96420301T ES2160787T3 ES 2160787 T3 ES2160787 T3 ES 2160787T3 ES 96420301 T ES96420301 T ES 96420301T ES 96420301 T ES96420301 T ES 96420301T ES 2160787 T3 ES2160787 T3 ES 2160787T3
Authority
ES
Spain
Prior art keywords
tubes
threaded
frustoconic
extreme
threads
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96420301T
Other languages
English (en)
Inventor
Alain Lancry
Michihiko Iwamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vallourec Oil and Gas France SAS
Nippon Steel Corp
Original Assignee
Vallourec Mannesmann Oil and Gas France SA
Sumitomo Metal Industries Ltd
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 Mannesmann Oil and Gas France SA, Sumitomo Metal Industries Ltd filed Critical Vallourec Mannesmann Oil and Gas France SA
Application granted granted Critical
Publication of ES2160787T3 publication Critical patent/ES2160787T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16L15/001—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
    • 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
    • E21B17/0423—Threaded with plural threaded sections, e.g. with two-step 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
    • F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more than one threaded section

Landscapes

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

Abstract

SE PRESENTA UNA JUNTA DE TIPO INTEGRAL QUE INCLUYE UN ELEMENTO MACHO (1) Y UN ELEMENTO HEMBRA (2) CON UN DIAMETRO CERCANO A LOS TUBOS. CADA UNO DE LOS ELEMENTOS TIENE DOS SECCIONES ROSCADAS FRUSTOCONICAS DESPLAZADAS (4, 5, 6, 7) CON ROSCAS QUE DESAPARECEN GRADUALMENTE EN LOS DOS EXTREMOS, EN VIRTUD DE LAS CONVERGENCIAS DE LAS SUPERFICIES DE LA CUBIERTA FRUSTOCONICA (16, 17, 18 Y 19) Y DE LAS SUPERFICIES CILINDRICAS (20, 21, 22, 23). UNA PARTE SOBRESALIENTE CENTRAL (24) COOPERA CON LAS ROSCAS DE LADO NEGATIVO PARA REFORZAR LA CONEXION MACHO/HEMBRA Y CON DOS ZONAS IMPERMEABLES DE METAL/METAL EN FORMA DE ANILLA UNA INTERNA (27) Y UNA EXTERNA (28) EVITANDO LA PENETRACION DEL FLUIDO DENTRO DE LAS ZONAS ROSCADAS DESDE LOS EXTREMOS. LA JUNTA ROSCADA PUEDE UTILIZARSE CON TUBOS DE POZOS MUY PROFUNDOS PARA LOS CUALES LA REDUCCION DEL DIAMETRO DE LOS ENSAMBLAJES HACE POSIBLE DESCENDER LOS COSTES, Y OTROS TUBOS PARA LOS CUALES PUEDE PRODUCIRSE UN PROBLEMA DEL MISMO TIPO.
ES96420301T 1995-10-03 1996-09-23 Junta roscada para tubos. Expired - Lifetime ES2160787T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/538,436 US5687999A (en) 1995-10-03 1995-10-03 Threaded joint for tubes

Publications (1)

Publication Number Publication Date
ES2160787T3 true ES2160787T3 (es) 2001-11-16

Family

ID=24146930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96420301T Expired - Lifetime ES2160787T3 (es) 1995-10-03 1996-09-23 Junta roscada para tubos.

Country Status (20)

Country Link
US (1) US5687999A (es)
EP (1) EP0767335B1 (es)
JP (3) JP3808562B2 (es)
CN (1) CN1074517C (es)
AR (1) AR003649A1 (es)
AT (1) ATE202624T1 (es)
BR (1) BR9603988A (es)
CA (1) CA2185251C (es)
DE (1) DE69613530T2 (es)
DK (1) DK0767335T3 (es)
ES (1) ES2160787T3 (es)
GR (1) GR3036726T3 (es)
IN (1) IN191854B (es)
MX (1) MX9604349A (es)
MY (1) MY112340A (es)
NO (1) NO316044B1 (es)
RU (1) RU2153121C2 (es)
SA (1) SA96170323B1 (es)
SG (1) SG47175A1 (es)
UA (1) UA28047C2 (es)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU701469B3 (en) * 1997-02-21 1999-01-28 Tyco Water Pty Limited Bore liner or casing
US6629708B2 (en) * 1997-04-15 2003-10-07 Swagelok Company Ferrule with relief to reduce galling
EP0949441A4 (en) * 1997-10-08 2006-09-06 Sumitomo Metal Ind SCREW CONNECTION FOR OIL PIPES AND METHOD FOR THE PRODUCTION THEREOF
US6039120A (en) * 1997-12-31 2000-03-21 Kvaerner Oilfield Products Adjustable isolation sleeve
IT1309704B1 (it) * 1999-02-19 2002-01-30 Eni Spa Giunzione integrale di due tubazioni
US6254146B1 (en) * 1999-04-23 2001-07-03 John Gandy Corporation Thread form with multifacited flanks
ES2394032T3 (es) * 1999-04-30 2013-01-15 Grant Prideco, Inc Conexión roscada con alta tasa de compresión
FR2800150B1 (fr) 1999-10-21 2001-12-07 Vallourec Mannesmann Oil & Gas Joint tubulaire filette etanche a la pression exterieure
IT1318179B1 (it) * 2000-07-17 2003-07-23 Dalmine Spa Giunzione filettata integrale per tubi.
US7237810B2 (en) * 2000-09-15 2007-07-03 Hollingsworth Elmont E Plastic pipe adhesive joint
US6478344B2 (en) 2000-09-15 2002-11-12 Abb Vetco Gray Inc. Threaded connector
US6811189B1 (en) * 2000-10-04 2004-11-02 Grant Prideco, L.P. Corrosion seal for threaded connections
FR2821916B1 (fr) * 2001-03-09 2003-05-16 Vallourec Mannesmann Oil & Gas Element filete pour joint filete tubulaire resistant a la fatigue
US6550821B2 (en) 2001-03-19 2003-04-22 Grant Prideco, L.P. Threaded connection
JP3876656B2 (ja) * 2001-07-13 2007-02-07 住友金属工業株式会社 管用ねじ継手
JP3870732B2 (ja) * 2001-07-25 2007-01-24 住友金属工業株式会社 耐焼付き性に優れた鋼管用ねじ継手
FR2833335B1 (fr) * 2001-12-07 2007-05-18 Vallourec Mannesmann Oil & Gas Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite
CN100588864C (zh) * 2002-05-31 2010-02-10 住友金属工业株式会社 钢管用螺纹接头
US6668815B1 (en) * 2002-08-26 2003-12-30 Powerlyte, Inc. Self-aligning paintball gun barrel assembly with optional bore size adapter
FR2844023B1 (fr) * 2002-08-29 2005-05-06 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche vis-a-vis du milieu exterieur
FR2848282B1 (fr) 2002-12-09 2006-12-29 Vallourec Mannesmann Oil & Gas Procede de realisation d'un joint filete tubulaire etanche vis-a-vis de l'exterieur
RU2236544C1 (ru) * 2003-03-03 2004-09-20 Калашников Владислав Алексеевич Коническое трубное резьбовое соединение
RU2260735C2 (ru) * 2003-09-25 2005-09-20 Общество с ограниченной ответственностью "ТЕХСЕРВИС" Трубопровод высокого давления
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
JP2005221038A (ja) * 2004-02-06 2005-08-18 Sumitomo Metal Ind Ltd 油井管用ネジ継手、及びその製造方法
JP4599874B2 (ja) * 2004-04-06 2010-12-15 住友金属工業株式会社 油井管用ねじ継手、及びその製造方法
CA2481609A1 (en) * 2004-09-28 2006-03-28 Argus Machine Co. Ltd. Threaded connection for drill pipes
MX2007008518A (es) * 2005-01-13 2007-08-14 Sumitomo Metal Ind Junta roscada para tubo de acero.
ITRM20050069A1 (it) * 2005-02-17 2006-08-18 Tenaris Connections Ag Giunzione filettata per tubi provvista di tenuta.
RU2324857C1 (ru) * 2006-10-11 2008-05-20 Темлюкс Холдинг Лимитед С.А. Резьбовое соединение насосно-компрессорной трубы
FR2912730B1 (fr) 2007-02-21 2012-07-06 Vallourec Mannesmann Oil & Gas France Dispositif de protection d'une extremite femelle d'un composant de joint tubulaire, a frein anti-devissage.
FR2917805B1 (fr) * 2007-06-25 2009-09-04 Vallourec Mannesmann Oil & Gas Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant
JP2009235874A (ja) * 2008-03-28 2009-10-15 Ｔｕｂｅ Ｔｅｃｈ 株式会社 掘削工具用継手
RU2371629C1 (ru) * 2008-06-02 2009-10-27 Открытое акционерное общество "Синарский трубный завод" (ОАО "СинТЗ") Устройство для защиты внутренней и наружной резьбы бурильных труб с приваренными замками
RU2386887C1 (ru) * 2008-10-09 2010-04-20 Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" Резьбовое двухупорное соединение с высоким передаваемым крутящим моментом
NO2337982T3 (es) * 2008-10-20 2018-07-28
MX2011005424A (es) * 2008-11-24 2011-06-21 Vam Usa Llc Conexiones roscadas para campos petroliferos.
UA92680C2 (uk) * 2009-05-05 2010-11-25 Открытое Акционерное Общество "Укргидропроект" Конструкція напірних сталезалізобетонних (залізобетонних) водоводів в м'яких ґрунтах
FR2954453B1 (fr) * 2009-12-23 2012-03-09 Vallourec Mannesmann Oil & Gas Ensemble pour la realisation d'un joint filete, procede de vissage et de devissage d'un tel joint et utilisation d'un tel joint dans une colonne montante sous-marine
US10215314B2 (en) 2010-08-23 2019-02-26 Vallourec Oil And Gas France Tubular threaded connection
US20120074693A1 (en) 2010-09-24 2012-03-29 Hydril Company Step-to-step wedge thread connections and related methods
US8882157B2 (en) * 2010-09-27 2014-11-11 United States Steel Corporation Connecting oil country tubular goods
DE102010061006A1 (de) * 2010-12-03 2012-06-06 Friedr. Ischebeck Gmbh Kupplung, insbesondere für das Verbinden von Ankerstangen
CN102251748A (zh) * 2011-05-19 2011-11-23 地质矿产部无锡钻探工具厂 一种绳索钻杆螺纹连接结构
US20160186899A1 (en) * 2011-08-05 2016-06-30 Vallourec Oil And Gas France Tubular connection with self-locking thread form used in the oil industry
FR2985282B1 (fr) 2011-12-29 2016-07-29 Vallourec Mannesmann Oil & Gas France Joint filete a faible couple de vissage
CN102733761B (zh) * 2012-06-27 2015-05-13 葫芦岛龙源采油配套设备有限公司 一种设有斜接面杆头的抽油杆
US8931809B2 (en) 2012-09-21 2015-01-13 Vallourec Oil And Gas France Tubular threaded connection
WO2015095039A2 (en) * 2013-12-16 2015-06-25 Marubeni-Itochu Tubulars America Inc. Threaded connection
CN105899864B (zh) * 2014-01-09 2017-07-25 新日铁住金株式会社 钢管用螺纹接头
CN104131788B (zh) * 2014-07-22 2016-08-24 江苏和信石油机械有限公司 高抗扭全密封钻杆螺纹接头
EP3128119A1 (en) * 2015-08-05 2017-02-08 Hydril Company Threaded tubular connection
JP6654643B2 (ja) * 2015-10-21 2020-02-26 日本製鉄株式会社 鋼管用ねじ継手
US11466800B2 (en) 2015-12-09 2022-10-11 Certus Energy Solutions, Llc Tubular coupling
US9683684B1 (en) 2015-12-09 2017-06-20 Certus Energy Solutions, Llc Tubular coupling
US11493154B2 (en) * 2015-12-11 2022-11-08 Vallourec Oil And Gas France Threaded connection including an intermediate shoulder
UA119127C2 (uk) * 2015-12-15 2019-04-25 Ніппон Стіл Енд Сумітомо Метал Корпорейшн Нарізне з'єднання для сталевої труби
CN105401891A (zh) * 2015-12-16 2016-03-16 天津钢管集团股份有限公司 用于套管的双级螺纹气密封特殊螺纹接头结构
PL3421855T3 (pl) * 2016-02-23 2020-12-14 Nippon Steel Corporation Połączenie gwintowe dla rur stalowych
CA3031919C (en) * 2016-09-30 2021-02-02 Jfe Steel Corporation Threaded joint for oil well steel pipe
EP3572703B1 (en) * 2017-01-18 2020-09-16 Nippon Steel Corporation Threaded joint
NL2018298B1 (en) 2017-02-03 2018-08-28 Hydril Co Threaded tubular connection
AU2018268498B2 (en) 2017-05-15 2020-10-15 Nippon Steel Corporation Threaded connection for steel pipes
BR112020006152B1 (pt) * 2017-11-09 2023-02-07 Nippon Steel Corporation Conexão roscada para tubo de aço
US11549620B2 (en) 2018-03-05 2023-01-10 Jfe Steel Corporation Screw joint for oil well pipe
WO2019210021A1 (en) 2018-04-25 2019-10-31 Hydril Company Wedge thread connection for tubular goods
CN108533208B (zh) * 2018-06-05 2024-05-14 南通中杰石油科研仪器有限公司 普通丝扣油管气密封用的弹性气体密封垫及密封方法
CA3109436C (en) * 2018-08-21 2023-07-18 Nippon Steel Corporation Threaded connection for steel pipes
FR3098879B1 (fr) 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté à profil hélicoïdal dissymétrique
FR3098878B1 (fr) 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté pour colonne de cuvelage de puits de pétrole
US12320206B2 (en) * 2020-01-17 2025-06-03 Nippon Steel Corporation Threaded connection for pipe
CA3100013C (en) 2020-04-21 2023-03-14 Eavor Technologies Inc. Method for forming high efficiency geothermal wellbores using phase change materials
JP7576163B2 (ja) * 2020-08-28 2024-10-30 エバー・テクノロジーズ・インコーポレーテッド 地熱井掘削のための冷却
CN114837576A (zh) * 2021-02-02 2022-08-02 中国石油天然气股份有限公司 油管密封器和油管密封连接系统
US11940064B2 (en) 2022-06-17 2024-03-26 Saudi Arabian Oil Company Threaded tubular connection
US12291928B2 (en) 2022-12-06 2025-05-06 Saudi Arabian Oil Company Threaded and coupled connection

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927656A (en) * 1931-12-23 1933-09-19 Spang Chalfant & Co Inc Pipe joint
US2062407A (en) * 1935-02-19 1936-12-01 Spang Chalfant & Company Inc Joint
US2211179A (en) * 1938-11-12 1940-08-13 Hydril Company Of California Casing joint
US2204754A (en) * 1938-12-29 1940-06-18 Nat Supply Co Threaded joint
US2772102A (en) * 1952-04-22 1956-11-27 United States Steel Corp Sealed threaded pipe joint
US2992019A (en) * 1958-07-07 1961-07-11 Hydril Co Casing joint having metal-to-metal sealing means responsive to fluid pressure
GB1583038A (en) * 1976-04-22 1981-01-21 Hydril Co Screw thread connection for pin and box pipe joints
FR2359353A1 (fr) * 1976-07-23 1978-02-17 Vallourec Joint pour tubes, notamment pour tubes petroliers
US4253687A (en) * 1979-06-11 1981-03-03 Whiting Oilfield Rental, Inc. Pipe connection
US4662659A (en) * 1983-01-17 1987-05-05 Hydril Company Tubular joint with trapped mid-joint metal-to-metal seal having unequal tapers
US4570982A (en) * 1983-01-17 1986-02-18 Hydril Company Tubular joint with trapped mid-joint metal-to-metal seal
US5029906A (en) * 1983-04-29 1991-07-09 Baker Hughes Incorporated Method and apparatus for forming a ventable seal
US4521042A (en) * 1983-07-05 1985-06-04 Hydril Company Threaded connection
US4624488A (en) * 1983-12-16 1986-11-25 Hydril Company Tubular connection
US4577895A (en) * 1984-01-23 1986-03-25 Hub City Iron Works, Inc. Pipe joint having pressure activated sealing means
US4796928A (en) * 1987-09-28 1989-01-10 Baker Hughes Incorporated Threaded connection for pipes and method of fabricating same
US5092635A (en) * 1990-04-27 1992-03-03 Baker Hughes Incorporated Buttress thread form
US5415442A (en) * 1992-03-09 1995-05-16 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection
US5462315A (en) * 1992-03-09 1995-10-31 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection

Also Published As

Publication number Publication date
JPH09126366A (ja) 1997-05-13
CN1074517C (zh) 2001-11-07
JP2005214423A (ja) 2005-08-11
UA28047C2 (uk) 2000-10-16
GR3036726T3 (en) 2001-12-31
CA2185251C (en) 2005-07-26
ATE202624T1 (de) 2001-07-15
DK0767335T3 (da) 2001-10-15
US5687999A (en) 1997-11-18
JP3808562B2 (ja) 2006-08-16
MX9604349A (es) 1997-04-30
RU2153121C2 (ru) 2000-07-20
NO316044B1 (no) 2003-12-01
AR003649A1 (es) 1998-08-05
NO963941D0 (no) 1996-09-19
EP0767335B1 (en) 2001-06-27
JP2006118720A (ja) 2006-05-11
CN1155639A (zh) 1997-07-30
MY112340A (en) 2001-05-31
NO963941L (no) 1997-04-04
DE69613530T2 (de) 2002-06-06
IN191854B (es) 2004-01-10
DE69613530D1 (de) 2001-08-02
EP0767335A1 (en) 1997-04-09
BR9603988A (pt) 1998-06-09
SG47175A1 (en) 1998-03-20
SA96170323B1 (ar) 2006-06-04
CA2185251A1 (en) 1997-04-04

Similar Documents

Publication Publication Date Title
ES2160787T3 (es) Junta roscada para tubos.
AR001420A1 (es) Conexión roscada de caños.
MX174243B (es) Junta de tuberia de metal hermetica
GB1503751A (en) Flexible packing for sealing pipeline joints
KR840008050A (ko) 도관 수리용 압축 슬리브
EA200200477A1 (ru) Резьбовое соединение для труб
ES2055714T3 (es) Manguito de estanqueidad.
ATE24345T1 (de) Rohrverbindung.
ATE50043T1 (de) Rohrverschraubung mit beruehrungsdichtung.
ATE83836T1 (de) Steigrohrpacker.
NO864974D0 (no) Roerforbindelse for olje- og gassfeltroer.
SE8305724D0 (sv) Pressure relief device
NO863122D0 (no) Teleskopskjoet.
SE8401186D0 (sv) Skruvforbindning
KR870011410A (ko) 관로용 연결 박육관 및 그의 접속구조
ES8703032A1 (es) Conjunto de varilla de combustible nuclear
FR2367471A1 (fr) Douche basse pour w.c.
MX168197B (es) Conexion de valvula de limpieza con agua/tubo de limpieza con agua
ES2120160T3 (es) Cilindro maestro hidraulico.
CU21686A3 (es) Empaquetadura de estanqueidad para juntas de tubos defundición
ES289728U (es) Un grifo
US2774947A (en) Sealing means on fixtures for fluorescent tubes
GB1245829A (en) Improvements in or relating to pipe joint devices
ATE24748T1 (de) Rohrverbindung.
BR0102317A (pt) Retentor de vedação para acoplamento hidráulico submarino

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 767335

Country of ref document: ES