SA518392086B1 - وصلة ملولبة لأنبوب فولاذي - Google Patents

وصلة ملولبة لأنبوب فولاذي

Info

Publication number
SA518392086B1
SA518392086B1 SA518392086A SA518392086A SA518392086B1 SA 518392086 B1 SA518392086 B1 SA 518392086B1 SA 518392086 A SA518392086 A SA 518392086A SA 518392086 A SA518392086 A SA 518392086A SA 518392086 B1 SA518392086 B1 SA 518392086B1
Authority
SA
Saudi Arabia
Prior art keywords
threaded portion
sealing surface
thread section
male threaded
steel pipe
Prior art date
Application number
SA518392086A
Other languages
English (en)
Inventor
اوتا فوميو
اينوز كيتا
سوجينو ماساكي
Original Assignee
فالوريك اويل اند غاز فرانس
نيبون ستيل آند سوميتومو ميتال كوربوريشن
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 فالوريك اويل اند غاز فرانس, نيبون ستيل آند سوميتومو ميتال كوربوريشن filed Critical فالوريك اويل اند غاز فرانس
Publication of SA518392086B1 publication Critical patent/SA518392086B1/ar

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
    • 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
    • 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
    • E21B17/08—Casing 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
    • 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
    • F16L15/001—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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

يتعلق الاختراع الحالي بمسمار (10) يتضمن، بالترتيب من طرف حر للمسمار (10)، سطح مسند shoulder surface (11)، سطح مانع للتسرب أول sealing surface (12)، قسم ملولب بارز أول (13)، سطح مانع للتسرب ثاني (14)، وقسم ملولب بارز ثاني (15). يتضمن الصندوق (20)، سطح مسند (21)، سطح مانع للتسرب أول (22)، قسم ملولب غائر أول (23)، سطح مانع للتسرب ثاني (24)، وقسم ملولب غائر ثاني (25). تكون كل من زوايا الجنب لجوانب التحميل (13د و 23د) للقسم الملولب البارز الأول (13) والقسم الملولب الغائر الأول (23) أقل من صفر درجة. يتكون القسم الملولب البارز الأول (13) من، بالترتيب من قرب السطح المانع للتسرب الثاني (14)، قطاع سن لولب غير كامل (31ب) وقطاع سن لولب كامل (31أ). يكون لقطاع سن اللولب غير الكامل (31ب) طول بمقدار ثلاثة أضعاف انحدار سن اللولب منه وله ارتفاع سن لولب أقل من ارتفاع سن اللولب لقطاع سن اللولب الكامل (31أ). يزود قطاع سن اللولب غير الكامل (31ب) بخلوصclearance بين القمم (13أ و 23أ) والجذور (23ب و 13ب). شكل 2
SA518392086A 2016-01-25 2018-07-25 وصلة ملولبة لأنبوب فولاذي SA518392086B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/000341 WO2017130234A1 (ja) 2016-01-25 2016-01-25 鋼管用ねじ継手

Publications (1)

Publication Number Publication Date
SA518392086B1 true SA518392086B1 (ar) 2022-03-08

Family

ID=59397555

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518392086A SA518392086B1 (ar) 2016-01-25 2018-07-25 وصلة ملولبة لأنبوب فولاذي

Country Status (10)

Country Link
US (1) US10774958B2 (ar)
EP (1) EP3409991B1 (ar)
JP (1) JP6683738B2 (ar)
CN (1) CN108474504B (ar)
BR (1) BR112018013662B1 (ar)
CA (1) CA3011204C (ar)
MX (1) MX2018008993A (ar)
RU (1) RU2694698C1 (ar)
SA (1) SA518392086B1 (ar)
WO (1) WO2017130234A1 (ar)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3572611B1 (en) 2018-05-25 2020-12-30 Vallourec Oil And Gas France Tubular threaded connection
EP3572612B1 (en) * 2018-05-25 2020-10-07 Vallourec Oil And Gas France Tubular threaded connection
US11892106B2 (en) 2018-12-25 2024-02-06 Nippon Steel Corporation Threaded connection for steel pipe
FR3098878B1 (fr) * 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté pour colonne de cuvelage de puits de pétrole
CA3150307A1 (en) * 2020-01-17 2021-07-22 Yousuke OKU THREADED JOINT FOR PIPE
US11448345B2 (en) * 2020-11-20 2022-09-20 Precision Couplings LLC Coupling
EP4215716B1 (en) * 2022-01-19 2024-07-31 Tenaris Connections B.V. A threaded pipe connection

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373754A (en) * 1978-08-09 1983-02-15 Hydril Company Threaded connector
US4600224A (en) * 1983-12-23 1986-07-15 Interlock Technologies Corporation Tubular connection having a chevron wedge thread
US4753460A (en) * 1985-04-26 1988-06-28 The Hydril Company Tubular connection having two thread sets with multiple interengaging characteristics
JPS62196486A (ja) * 1986-02-24 1987-08-29 住友金属工業株式会社 油井管用管継手
US5462315A (en) * 1992-03-09 1995-10-31 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection
US5415442A (en) * 1992-03-09 1995-05-16 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection
JP2705505B2 (ja) 1993-03-24 1998-01-28 住友金属工業株式会社 油井管用ねじ継手
FR2800150B1 (fr) * 1999-10-21 2001-12-07 Vallourec Mannesmann Oil & Gas Joint tubulaire filette etanche a la pression exterieure
JP3740993B2 (ja) * 2001-03-28 2006-02-01 住友金属工業株式会社 管のねじ継手
JP2005351324A (ja) 2004-06-09 2005-12-22 Metal One Corp 油井管用ネジ継手
JP2007205361A (ja) 2004-08-27 2007-08-16 Sumitomo Metal Ind Ltd 鋼管用ねじ継手
WO2009044851A1 (ja) * 2007-10-03 2009-04-09 Sumitomo Metal Industries, Ltd. 鋼管用ねじ継手
US10215314B2 (en) 2010-08-23 2019-02-26 Vallourec Oil And Gas France Tubular threaded connection
US8931809B2 (en) * 2012-09-21 2015-01-13 Vallourec Oil And Gas France Tubular threaded connection
FR3006029B1 (fr) * 2013-05-23 2015-11-13 Vallourec Mannesmann Oil & Gas Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant
US11493154B2 (en) * 2015-12-11 2022-11-08 Vallourec Oil And Gas France Threaded connection including an intermediate shoulder
RU2720524C1 (ru) * 2017-01-18 2020-04-30 Ниппон Стил Корпорейшн Резьбовое соединение для стальных труб

Also Published As

Publication number Publication date
WO2017130234A1 (ja) 2017-08-03
US10774958B2 (en) 2020-09-15
CA3011204A1 (en) 2017-08-03
CN108474504B (zh) 2021-01-01
EP3409991A4 (en) 2019-08-21
RU2694698C1 (ru) 2019-07-16
MX2018008993A (es) 2018-11-19
JP6683738B2 (ja) 2020-04-22
CA3011204C (en) 2020-08-18
BR112018013662B1 (pt) 2021-11-16
JPWO2017130234A1 (ja) 2018-10-25
US20190032820A1 (en) 2019-01-31
EP3409991B1 (en) 2020-05-20
CN108474504A (zh) 2018-08-31
EP3409991A1 (en) 2018-12-05
BR112018013662A2 (pt) 2019-01-22

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