JPWO2022230973A1 - - Google Patents

Info

Publication number
JPWO2022230973A1
JPWO2022230973A1 JP2023517620A JP2023517620A JPWO2022230973A1 JP WO2022230973 A1 JPWO2022230973 A1 JP WO2022230973A1 JP 2023517620 A JP2023517620 A JP 2023517620A JP 2023517620 A JP2023517620 A JP 2023517620A JP WO2022230973 A1 JPWO2022230973 A1 JP WO2022230973A1
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
JP2023517620A
Other versions
JPWO2022230973A5 (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 JPWO2022230973A1 publication Critical patent/JPWO2022230973A1/ja
Publication of JPWO2022230973A5 publication Critical patent/JPWO2022230973A5/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
    • 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
    • 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
JP2023517620A 2021-04-30 2022-04-28 Pending JPWO2022230973A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021077773 2021-04-30
PCT/JP2022/019271 WO2022230973A1 (ja) 2021-04-30 2022-04-28 ねじ継手付き油井管、ねじ継手付き油井管を用いた油井管連結体の製造方法、及び、ねじ継手付き油井管の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022230973A1 true JPWO2022230973A1 (ja) 2022-11-03
JPWO2022230973A5 JPWO2022230973A5 (ja) 2024-01-18

Family

ID=83848561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023517620A Pending JPWO2022230973A1 (ja) 2021-04-30 2022-04-28

Country Status (8)

Country Link
EP (1) EP4332419A1 (ja)
JP (1) JPWO2022230973A1 (ja)
CN (1) CN117255909A (ja)
AR (1) AR125474A1 (ja)
AU (1) AU2022263900A1 (ja)
BR (1) BR112023021322A2 (ja)
CA (1) CA3214981A1 (ja)
WO (1) WO2022230973A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767668B2 (ja) * 1999-08-27 2006-04-19 住友金属工業株式会社 油井管用ねじ継手
JP4438500B2 (ja) * 2004-04-27 2010-03-24 住友金属工業株式会社 ネジ保護用プロテクタ
JP4275656B2 (ja) * 2005-09-02 2009-06-10 住友金属工業株式会社 鋼管用ねじ継手
EA017703B1 (ru) 2007-12-04 2013-02-28 Сумитомо Метал Индастриз, Лтд. Резьбовое соединение для труб
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
AR123330A1 (es) * 2020-08-27 2022-11-23 Nippon Steel Corp Tubo de metal para pozo de petróleo

Also Published As

Publication number Publication date
WO2022230973A1 (ja) 2022-11-03
BR112023021322A2 (pt) 2023-12-19
CN117255909A (zh) 2023-12-19
CA3214981A1 (en) 2022-11-03
AU2022263900A1 (en) 2023-11-16
AR125474A1 (es) 2023-07-19
EP4332419A1 (en) 2024-03-06

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231004

A621 Written request for application examination

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Effective date: 20231004