DE60201731D1 - Verschraubbare rohrverbindung mit trapezförmigem gewinde mit konvex gewölbter gewindefläche - Google Patents

Verschraubbare rohrverbindung mit trapezförmigem gewinde mit konvex gewölbter gewindefläche

Info

Publication number
DE60201731D1
DE60201731D1 DE60201731T DE60201731T DE60201731D1 DE 60201731 D1 DE60201731 D1 DE 60201731D1 DE 60201731 T DE60201731 T DE 60201731T DE 60201731 T DE60201731 T DE 60201731T DE 60201731 D1 DE60201731 D1 DE 60201731D1
Authority
DE
Germany
Prior art keywords
thread
keystone
pipe connection
convex curved
screwable
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
DE60201731T
Other languages
English (en)
Other versions
DE60201731T2 (de
Inventor
Thierry Noel
Gabriel Roussie
Emmanuel Varenne
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
Publication of DE60201731D1 publication Critical patent/DE60201731D1/de
Application granted granted Critical
Publication of DE60201731T2 publication Critical patent/DE60201731T2/de
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
    • 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
    • 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 then one threaded section
    • 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

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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Pressure Members (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
DE60201731T 2001-02-09 2002-02-04 Gewinde-Rohrverbindung mit trapezförmigen Gewindegängen mit konvex gewölbter Gewindegangfläche Expired - Lifetime DE60201731T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0101793 2001-02-09
FR0101793A FR2820806B1 (fr) 2001-02-09 2001-02-09 Joint filete tubulaire avec face de filet bombee convexe
PCT/FR2002/000420 WO2002065012A1 (fr) 2001-02-09 2002-02-04 Joint filete tubulaire a filets trapezoidaux avec face de filet bombee convexe

Publications (2)

Publication Number Publication Date
DE60201731D1 true DE60201731D1 (de) 2004-12-02
DE60201731T2 DE60201731T2 (de) 2005-11-24

Family

ID=8859843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60201731T Expired - Lifetime DE60201731T2 (de) 2001-02-09 2002-02-04 Gewinde-Rohrverbindung mit trapezförmigen Gewindegängen mit konvex gewölbter Gewindegangfläche

Country Status (18)

Country Link
US (1) US7331614B2 (de)
EP (1) EP1358421B1 (de)
JP (1) JP4070201B2 (de)
CN (1) CN1254625C (de)
AR (1) AR032421A1 (de)
AT (1) ATE280922T1 (de)
BR (1) BR0207086B1 (de)
CA (1) CA2437528C (de)
CZ (1) CZ303442B6 (de)
DE (1) DE60201731T2 (de)
ES (1) ES2230465T3 (de)
FR (1) FR2820806B1 (de)
MX (1) MXPA03006962A (de)
MY (1) MY126187A (de)
PL (1) PL203268B1 (de)
RU (1) RU2277665C2 (de)
SA (1) SA02220697B1 (de)
WO (1) WO2002065012A1 (de)

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JP2007205361A (ja) * 2004-08-27 2007-08-16 Sumitomo Metal Ind Ltd 鋼管用ねじ継手
US7243957B2 (en) 2004-12-30 2007-07-17 Hydril Company Lp Pseudo two-step connection
US8668233B2 (en) * 2004-12-30 2014-03-11 Hydril Company Threaded connection with perturbed flanks
US7458616B2 (en) 2004-12-30 2008-12-02 Hydril Company Threads with perturbations
US7717478B2 (en) * 2006-08-29 2010-05-18 Hydril Llc Scalloped wedge threads
US7575255B2 (en) 2004-12-30 2009-08-18 Hydril Llc Wedge thread with high-angle metal seal
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US7686350B2 (en) * 2006-03-30 2010-03-30 Hydril Llc Mismatched flanks for a wedge thread
AU2007232748B2 (en) * 2006-03-31 2010-10-28 Nippon Steel Corporation Tubular threaded joint
MX2009010370A (es) * 2007-03-28 2009-10-19 Tenaris Connections Ag Junta roscada de muy alto torque libre de compuesto para roscas.
JP4941058B2 (ja) * 2007-04-02 2012-05-30 住友金属工業株式会社 鋼管用ねじ継手
SE530158C2 (sv) 2007-06-05 2008-03-11 Sandvik Intellectual Property Bergborrutrustning samt hon- och handelar därtill
EP2006589B1 (de) 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Gewindeverbindungsstück mit aktivierbarer Dichtung
EP2017507B1 (de) 2007-07-16 2016-06-01 Tenaris Connections Limited Gewindeverbindungsstück mit elastischem Dichtungsring
EP2028402B1 (de) * 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
CN101614307B (zh) * 2008-06-27 2012-10-24 上海泛华紧固系统有限公司 密封管道外螺纹的制造方法、装置及其产品
US8246086B2 (en) * 2008-09-10 2012-08-21 Beverly Watts Ramos Low cost, high performance pipe connection
SE534883C2 (sv) * 2009-03-26 2012-01-31 Sandvik Intellectual Property Del hos ett förband i ett tunnväggigt borrör, förbandssystem och tunnväggigt borrörssystem.
EP2243920A1 (de) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Gewindeverbindung für Röhren, Leitungen und dergleichen
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
EP2372211B1 (de) * 2010-03-26 2015-06-03 Tenaris Connections Ltd. Dünnwandige Rohrverbindung und Verfahren zum Verbinden eines ersten Rohres mit einem zweiten Rohr
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
US9869414B2 (en) * 2011-05-24 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection and associated threadform
US10107423B1 (en) 2012-03-23 2018-10-23 Tejas Tubular Products, Inc. Coupling for connecting threaded tubulars
US10107424B1 (en) 2012-03-23 2018-10-23 Tejas Tubular Products, Inc. Coupling for connecting threaded tubulars
CN203362771U (zh) * 2012-03-30 2013-12-25 艾默生过程管理调节技术公司 梯形螺纹结构和螺纹连接
US9677346B2 (en) * 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
JP6204496B2 (ja) 2013-01-11 2017-09-27 テナリス・コネクシヨンズ・ベー・ブイ 耐ゴーリング性ドリルパイプツールジョイントおよび対応するドリルパイプ
JP5803953B2 (ja) 2013-02-18 2015-11-04 Ｊｆｅスチール株式会社 管接続用ねじ継手
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
EP2789701A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
WO2014207656A1 (en) 2013-06-25 2014-12-31 Tenaris Connections Ltd. High-chromium heat-resistant steel
EP3150895A4 (de) * 2014-05-30 2018-02-21 Nippon Steel & Sumitomo Metal Corporation Stahlrohranschlussstück mit gewinde
AU2015275495B2 (en) * 2014-06-20 2018-02-22 Nippon Steel Corporation Threaded joint for steel pipes
US9593786B1 (en) * 2014-10-01 2017-03-14 Precision Couplings, Llc Leak proof threaded connector
FR3030668B1 (fr) * 2014-12-19 2016-12-16 Vallourec Oil & Gas France Joint filete
US10041307B2 (en) 2015-01-22 2018-08-07 National Oilwell Varco, L.P. Balanced thread form, tubulars employing the same, and methods relating thereto
WO2016134451A1 (en) * 2015-02-27 2016-09-01 Dreco Energy Services Ulc Thread profiles for rotary shouldered connections
RU168796U1 (ru) * 2016-06-24 2017-02-21 Общество с ограниченной ответственностью "БИИКС" Соединение труб обсадных усиленных
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
RU2665663C2 (ru) * 2016-10-19 2018-09-03 Управляющая компания общество с ограниченной ответственностью "ТМС групп" Насосно-компрессорная труба для добывающих скважин
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
EP3604881B1 (de) * 2017-03-31 2022-05-04 Nippon Steel Corporation Schraubverbindung für stahlrohre
RU2721075C1 (ru) * 2017-05-25 2020-05-15 Ниппон Стил Корпорейшн Резьбовое соединение для стальных труб
CA2984826A1 (en) * 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Multiple tapered threaded connection
US11371293B2 (en) * 2017-12-21 2022-06-28 Hydril Company Wedge threadform having crest to root thread compound relief areas
US11371292B2 (en) * 2017-12-21 2022-06-28 Hydril Company Threadform having crest to root thread compound relief areas
CN108252660A (zh) * 2018-03-07 2018-07-06 上海海隆石油管材研究所 一种高扭矩高抗疲劳型螺纹接头
MX2021001580A (es) * 2018-08-21 2021-04-19 Nippon Steel Corp Conexion roscada para tubos de acero.
US11926744B2 (en) * 2018-08-28 2024-03-12 Sakata Inx Corporation Ink composition for plasma curing and additive for ink compositions for plasma curing
US11473702B1 (en) * 2019-04-10 2022-10-18 Benoit Premium Threading, Llc Integral expanded upset
US11396962B2 (en) * 2019-06-06 2022-07-26 Fermata Technologies, Llc Arcuate thread form fit
TWI716088B (zh) * 2019-08-27 2021-01-11 愛地雅工業股份有限公司 桿件連接裝置、包含桿件連接裝置的自行車及協力車
CN114174708B (zh) * 2019-09-02 2023-03-17 日本制铁株式会社 钢管用螺纹接头
RU195764U1 (ru) * 2019-10-11 2020-02-05 Открытое акционерное общество «Завод бурового оборудования» Резьбовое соединение тонкостенных бурильных труб
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread
US12018776B1 (en) 2022-01-20 2024-06-25 Tejas Tubular Products, Inc. Threaded connection
EP4403741A1 (de) * 2023-01-17 2024-07-24 TRACTO-TECHNIK GmbH & Co. KG Gewindeverbindung

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Also Published As

Publication number Publication date
BR0207086B1 (pt) 2011-05-17
WO2002065012A1 (fr) 2002-08-22
WO2002065012A9 (fr) 2003-07-24
RU2277665C2 (ru) 2006-06-10
CA2437528A1 (fr) 2002-08-22
BR0207086A (pt) 2004-01-20
MXPA03006962A (es) 2004-05-05
US20040195835A1 (en) 2004-10-07
SA02220697B1 (ar) 2006-12-10
ATE280922T1 (de) 2004-11-15
JP4070201B2 (ja) 2008-04-02
ES2230465T3 (es) 2005-05-01
US7331614B2 (en) 2008-02-19
CA2437528C (fr) 2008-06-03
PL363612A1 (en) 2004-11-29
CN1254625C (zh) 2006-05-03
CZ20032444A3 (cs) 2003-12-17
PL203268B1 (pl) 2009-09-30
FR2820806B1 (fr) 2004-02-20
AR032421A1 (es) 2003-11-05
CN1489680A (zh) 2004-04-14
RU2003127121A (ru) 2005-03-10
JP2004524483A (ja) 2004-08-12
CZ303442B6 (cs) 2012-09-12
DE60201731T2 (de) 2005-11-24
MY126187A (en) 2006-09-29
EP1358421A1 (de) 2003-11-05
FR2820806A1 (fr) 2002-08-16
EP1358421B1 (de) 2004-10-27

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