JPWO2022045209A1 - - Google Patents

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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.)
Granted
Application number
JP2022545680A
Other versions
JP7550865B2 (ja
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
Application granted granted Critical
Publication of JP7550865B2 publication Critical patent/JP7550865B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 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
    • F16L15/006—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Chemically Coating (AREA)
JP2022545680A 2020-08-27 2021-08-25 油井用金属管 Active JP7550865B2 (ja)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
JPWO2022045209A1 true JPWO2022045209A1 (ja) 2022-03-03
JP7550865B2 JP7550865B2 (ja) 2024-09-13

Family

ID=80355369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545680A Active JP7550865B2 (ja) 2020-08-27 2021-08-25 油井用金属管

Country Status (10)

Country Link
US (1) US20230349503A1 (ja)
EP (1) EP4206511A4 (ja)
JP (1) JP7550865B2 (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
CA3214981A1 (en) * 2021-04-30 2022-11-03 Yuya NAKAI Oil well steel pipe with threaded connection, method for producing oil well steel pipes connected body using oil well steel pipe with threaded connection, and method for producing oil well steel pipe with threaded connectio
WO2023243170A1 (ja) * 2022-06-15 2023-12-21 日本製鉄株式会社 油井用金属管
AR129719A1 (es) * 2022-07-01 2024-09-18 Nippon Steel Corp Tubo metálico para pozo petrolero

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
CN104482334A (zh) 2007-12-04 2015-04-01 新日铁住金株式会社 管螺纹接头
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
MX2018003305A (es) 2015-09-18 2018-05-16 Nippon Steel & Sumitomo Metal Corp Composicion, junta roscada para tuberias incluyendo recubrimiento lubricante solido formado a partir de la composicion y metodo para producir la junta roscada para tuberias.
PL3633253T3 (pl) 2017-05-22 2023-12-11 Nippon Steel Corporation Połączenie gwintowe dla rur lub przewodów rurowych oraz sposób wykonywania połączenia gwintowego dla rur lub przewodów rurowych
WO2019074103A1 (ja) 2017-10-13 2019-04-18 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
JP6872032B2 (ja) * 2017-10-13 2021-05-19 日本製鉄株式会社 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
MX2023002289A (es) 2023-03-21
EP4206511A4 (en) 2024-01-24
US20230349503A1 (en) 2023-11-02
CN115968420A (zh) 2023-04-14
AR123330A1 (es) 2022-11-23
JP7550865B2 (ja) 2024-09-13
AU2021332751A1 (en) 2023-03-23
WO2022045209A1 (ja) 2022-03-03
CA3188795A1 (en) 2022-03-03
BR112023002601A2 (pt) 2023-04-04
EP4206511A1 (en) 2023-07-05

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