JPWO2022045209A1 - - Google Patents

Info

Publication number
JPWO2022045209A1
JPWO2022045209A1 JP2022545680A JP2022545680A JPWO2022045209A1 JP WO2022045209 A1 JPWO2022045209 A1 JP WO2022045209A1 JP 2022545680 A JP2022545680 A JP 2022545680A JP 2022545680 A JP2022545680 A JP 2022545680A JP WO2022045209 A1 JPWO2022045209 A1 JP WO2022045209A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022545680A
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 filed Critical
Publication of JPWO2022045209A1 publication Critical patent/JPWO2022045209A1/ja
Pending 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/08—Coatings characterised by the materials used by metal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight 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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than 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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
    • 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
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
JP2022545680A 2020-08-27 2021-08-25 Pending JPWO2022045209A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020143510 2020-08-27
PCT/JP2021/031212 WO2022045209A1 (ja) 2020-08-27 2021-08-25 油井用金属管

Publications (1)

Publication Number Publication Date
JPWO2022045209A1 true JPWO2022045209A1 (ja) 2022-03-03

Family

ID=80355369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545680A Pending JPWO2022045209A1 (ja) 2020-08-27 2021-08-25

Country Status (10)

Country Link
US (1) US20230349503A1 (ja)
EP (1) EP4206511A4 (ja)
JP (1) JPWO2022045209A1 (ja)
CN (1) CN115968420A (ja)
AR (1) AR123330A1 (ja)
AU (1) AU2021332751A1 (ja)
BR (1) BR112023002601A2 (ja)
CA (1) CA3188795A1 (ja)
MX (1) MX2023002289A (ja)
WO (1) WO2022045209A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117255909A (zh) * 2021-04-30 2023-12-19 日本制铁株式会社 带螺纹接头的油井管、使用带螺纹接头的油井管的油井管连结体的制造方法及带螺纹接头的油井管的制造方法
WO2023243170A1 (ja) * 2022-06-15 2023-12-21 日本製鉄株式会社 油井用金属管
WO2024005167A1 (ja) * 2022-07-01 2024-01-04 日本製鉄株式会社 油井用金属管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257270A (ja) * 2001-02-27 2002-09-11 Sumitomo Metal Ind Ltd 油井管用ネジ継手
JP4069659B2 (ja) * 2001-05-24 2008-04-02 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
EA017703B1 (ru) 2007-12-04 2013-02-28 Сумитомо Метал Индастриз, Лтд. Резьбовое соединение для труб
JP5722752B2 (ja) * 2011-11-18 2015-05-27 新日鐵住金株式会社 高トルク締結性能に優れた管状ねじ継手
BR112018004565B1 (pt) * 2015-09-18 2022-07-26 Vallourec Oil And Gas France Composição, junta roscada para tubos incluindo revestimento lubrificante sólido formado a partir da composição e método para produzir a junta roscada para tubos
WO2018216416A1 (ja) * 2017-05-22 2018-11-29 新日鐵住金株式会社 管用ねじ継手及び管用ねじ継手の製造方法
AU2018348604B2 (en) * 2017-10-13 2021-08-26 Nippon Steel Corporation Threaded connection for pipe and method for producing threaded connection for pipe
WO2019074097A1 (ja) * 2017-10-13 2019-04-18 新日鐵住金株式会社 組成物、及び、その組成物から形成された潤滑被膜層を備えた管用ねじ継手

Also Published As

Publication number Publication date
EP4206511A1 (en) 2023-07-05
CN115968420A (zh) 2023-04-14
AR123330A1 (es) 2022-11-23
AU2021332751A1 (en) 2023-03-23
WO2022045209A1 (ja) 2022-03-03
EP4206511A4 (en) 2024-01-24
US20230349503A1 (en) 2023-11-02
CA3188795A1 (en) 2022-03-03
BR112023002601A2 (pt) 2023-04-04
MX2023002289A (es) 2023-03-21

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