PL3951229T3 - Połączenie gwintowe dla rury stalowej - Google Patents

Połączenie gwintowe dla rury stalowej

Info

Publication number
PL3951229T3
PL3951229T3 PL20779822.4T PL20779822T PL3951229T3 PL 3951229 T3 PL3951229 T3 PL 3951229T3 PL 20779822 T PL20779822 T PL 20779822T PL 3951229 T3 PL3951229 T3 PL 3951229T3
Authority
PL
Poland
Prior art keywords
steel pipe
threaded connection
threaded
steel
pipe
Prior art date
Application number
PL20779822.4T
Other languages
English (en)
Inventor
Michihiko Iwamoto
Yusuke TOYOTA
Yasuhiro Kochi
Original Assignee
Nippon Steel Corporation
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 Corporation filed Critical Nippon Steel Corporation
Publication of PL3951229T3 publication Critical patent/PL3951229T3/pl

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
    • 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
    • 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
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
  • Joints With Pressure Members (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
PL20779822.4T 2019-03-27 2020-03-03 Połączenie gwintowe dla rury stalowej PL3951229T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019060590 2019-03-27
PCT/JP2020/009003 WO2020195621A1 (ja) 2019-03-27 2020-03-03 鋼管用ねじ継手

Publications (1)

Publication Number Publication Date
PL3951229T3 true PL3951229T3 (pl) 2024-07-01

Family

ID=72611337

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20779822.4T PL3951229T3 (pl) 2019-03-27 2020-03-03 Połączenie gwintowe dla rury stalowej

Country Status (13)

Country Link
US (1) US11703163B2 (pl)
EP (2) EP3951229B1 (pl)
JP (2) JP7173295B2 (pl)
CN (4) CN113396300A (pl)
AR (4) AR118459A1 (pl)
AU (4) AU2020247986B2 (pl)
CA (4) CA3205801C (pl)
EA (1) EA202192335A1 (pl)
MX (2) MX2021010824A (pl)
MY (1) MY210487A (pl)
PL (1) PL3951229T3 (pl)
UA (1) UA128488C2 (pl)
WO (1) WO2020195621A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4215716B1 (en) 2022-01-19 2024-07-31 Tenaris Connections B.V. A threaded pipe connection
US12492761B2 (en) * 2022-06-14 2025-12-09 Gb Connections Llc Coupled connection for tight clearance casing strings in oil and gas wells

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942518A (en) * 1933-06-22 1934-01-09 Pittsburgh Steel Co Pipe joint
LU51742A1 (pl) * 1966-08-10 1968-03-25
US4549754A (en) * 1983-06-20 1985-10-29 Reed Tubular Products Company Tool joint
FR2561747B1 (fr) 1984-03-22 1986-08-14 Vallourec Nouveau joint pour tubes d'acier, son procede de fabrication et outillage pour la mise en oeuvre du procede
JPS619173A (ja) 1984-06-19 1986-01-16 Mitsubishi Electric Corp 電力スイツチング回路
US4962579A (en) * 1988-09-02 1990-10-16 Exxon Production Research Company Torque position make-up of tubular connections
US5233742A (en) 1992-06-29 1993-08-10 Gray N Monroe Method and apparatus for controlling tubular connection make-up
JPH06109173A (ja) * 1992-09-28 1994-04-19 Nippon Steel Corp 油井管継手
CA2629361A1 (en) * 1999-09-13 2001-03-22 Swagelok Company Tube fitting with indicating means
JP3605688B2 (ja) 2000-01-31 2004-12-22 ヒロセ株式会社 管体の連結方法及び連結構造
WO2001086185A1 (en) 2000-05-10 2001-11-15 Sumitomo Metal Industries, Ltd. Method of tightening pipe joint
CN2539832Y (zh) * 2001-10-27 2003-03-12 胡振明 修井钻杆
US6682101B2 (en) 2002-03-06 2004-01-27 Beverly Watts Ramos Wedgethread pipe connection
US6848724B2 (en) * 2002-08-12 2005-02-01 Grant Prideco, Inc. Thread design for uniform distribution of makeup forces
JP2004169812A (ja) * 2002-11-20 2004-06-17 Osaka Gas Co Ltd ねじ込み式管継手
CA2514759C (en) * 2003-01-29 2013-01-15 Grant Prideco, L.P. Fast make-up fatigue resistant rotary shouldered connection
FR2860546B1 (fr) 2003-10-01 2006-01-27 Vallourec Mannesmann Oil & Gas Composant tubulaire muni d'elements filetes mutuellement orientes et procede pour le realiser
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
AP2006003814A0 (en) * 2004-05-28 2006-12-31 Ashirvad Pipes Private Ltd A threaded pipe joint coupling with wire lock system
JP4835999B2 (ja) 2006-09-07 2011-12-14 住友金属工業株式会社 管のねじ継手の締結状態評価方法及びこれを用いた管のねじ継手の締結方法
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
US8496273B1 (en) * 2009-08-19 2013-07-30 Kenneth J. Carstensen Pressure and corrosion-resistant couplings for oil field tubing
US20110101684A1 (en) * 2009-11-04 2011-05-05 Gandy Technologies Corporation Threaded Pipe Connection with a Pressure Energized Flex Seal
FR2953272B1 (fr) * 2009-11-30 2011-12-16 Vallourec Mannesmann Oil & Gas Joint filete
US20120074693A1 (en) * 2010-09-24 2012-03-29 Hydril Company Step-to-step wedge thread connections and related methods
US8668232B2 (en) * 2011-12-09 2014-03-11 Tenaris Connections Limited Threaded connection with improved root thread profile
JP5783146B2 (ja) * 2012-08-08 2015-09-24 新日鐵住金株式会社 鋼管用ねじ継手
JP6390321B2 (ja) * 2013-10-29 2018-09-19 新日鐵住金株式会社 鋼管用ねじ継手
MX2016007276A (es) * 2013-12-05 2016-08-11 Nippon Steel & Sumitomo Metal Corp Union roscada para tuberias de acero.
US9874058B2 (en) * 2014-07-31 2018-01-23 Baker Hughes, A Ge Company, Llc Fatigue resistant thread profile with combined curve rounding
CA2961189C (en) * 2014-10-06 2020-02-18 Nippon Steel Corporation Threaded joint for steel pipes
JP6654643B2 (ja) * 2015-10-21 2020-02-26 日本製鉄株式会社 鋼管用ねじ継手
CN105485139A (zh) * 2016-01-15 2016-04-13 瑞安市威孚标准件有限公司 带自锁功能的螺栓
WO2018052141A1 (ja) 2016-09-16 2018-03-22 新日鐵住金株式会社 ねじ継手
UA122450C2 (uk) * 2016-09-16 2020-11-10 Ніппон Стіл Енд Сумітомо Метал Корпорейшн Нарізне з'єднання
CN206250700U (zh) * 2016-11-13 2017-06-13 潘冬洋 一种防爆弯管
CN108253209A (zh) * 2016-12-29 2018-07-06 诠丰精密工具股份有限公司 螺纹螺合构造
PL3604881T3 (pl) * 2017-03-31 2022-08-22 Nippon Steel Corporation Połączenie gwintowe dla rur stalowych
CN206861071U (zh) * 2017-05-10 2018-01-09 肖红波 矿山排水用复合材料管
CN109113591A (zh) * 2017-06-25 2019-01-01 西安瑞杰油田物资实业开发有限公司 一种油井管的螺纹接头
CN208152958U (zh) * 2018-05-14 2018-11-27 陆金福 一种钢管的螺纹连接处的密封结构
CN210134816U (zh) * 2019-04-04 2020-03-10 靖江特殊钢有限公司 一种金属环密封的石油套管接头

Also Published As

Publication number Publication date
AU2023200342B2 (en) 2024-04-04
MX2021010824A (es) 2021-10-01
AU2023200340A1 (en) 2023-02-23
CN115854136B (zh) 2025-10-10
CA3205796A1 (en) 2020-10-01
AR118459A1 (es) 2021-10-06
AU2023200340B2 (en) 2024-04-04
AU2020247986A1 (en) 2021-06-24
MY210487A (en) 2025-09-25
CA3130428C (en) 2023-10-24
CA3130428A1 (en) 2020-10-01
CN113396300A (zh) 2021-09-14
EP3951229B1 (en) 2024-04-03
BR112021011240A2 (pt) 2021-09-28
AU2023200341A1 (en) 2023-02-23
JPWO2020195621A1 (ja) 2021-10-14
WO2020195621A1 (ja) 2020-10-01
AU2023200342B9 (en) 2024-08-29
JP7173295B2 (ja) 2022-11-16
CA3205790A1 (en) 2020-10-01
EP3951229A1 (en) 2022-02-09
CA3205790C (en) 2025-05-20
CA3205801C (en) 2025-05-27
AR129828A2 (es) 2024-10-02
CN115875520B (zh) 2026-01-06
AU2023200341B2 (en) 2024-06-06
EP4108969C0 (en) 2025-07-09
EP3951229A4 (en) 2022-07-06
MX2025001101A (es) 2025-03-07
CN115854136A (zh) 2023-03-28
EP4108969A1 (en) 2022-12-28
CA3205796C (en) 2025-05-27
EP3951229C0 (en) 2024-04-03
AU2020247986B2 (en) 2023-02-16
EA202192335A1 (ru) 2021-12-16
AR129827A2 (es) 2024-10-02
US11703163B2 (en) 2023-07-18
CN115854135A (zh) 2023-03-28
JP7421146B2 (ja) 2024-01-24
EP4108969B1 (en) 2025-07-09
CA3205801A1 (en) 2020-10-01
CN115854135B (zh) 2025-10-14
UA128488C2 (uk) 2024-07-24
AU2023200342A1 (en) 2023-02-23
AR129824A2 (es) 2024-10-02
CN115875520A (zh) 2023-03-31
US20220082189A1 (en) 2022-03-17
JP2022191473A (ja) 2022-12-27
AU2023200340B9 (en) 2024-08-29

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