JP2022008003A5 - - Google Patents
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- Publication number
- JP2022008003A5 JP2022008003A5 JP2021040867A JP2021040867A JP2022008003A5 JP 2022008003 A5 JP2022008003 A5 JP 2022008003A5 JP 2021040867 A JP2021040867 A JP 2021040867A JP 2021040867 A JP2021040867 A JP 2021040867A JP 2022008003 A5 JP2022008003 A5 JP 2022008003A5
- Authority
- JP
- Japan
- Prior art keywords
- threaded portion
- male threaded
- oil country
- country tubular
- female threaded
- Prior art date
- 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
Links
- 230000004323 axial length Effects 0.000 claims 13
- 230000002093 peripheral effect Effects 0.000 claims 10
- 239000011295 pitch Substances 0.000 claims 6
- 230000000116 mitigating effect Effects 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 3
- 230000007423 decrease Effects 0.000 claims 2
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3113361A CA3113361A1 (fr) | 2020-03-26 | 2021-03-26 | Structure de raccord de tuyau de puits de petrole et tuyau de puits de petrole |
US17/213,843 US20210301600A1 (en) | 2020-03-26 | 2021-03-26 | Oil well pipe connection structure and oil well pipe |
Applications Claiming Priority (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020056905 | 2020-03-26 | ||
JP2020056905 | 2020-03-26 | ||
JP2020128988 | 2020-07-30 | ||
JP2020128988 | 2020-07-30 | ||
JP2020137153 | 2020-08-14 | ||
JP2020137153 | 2020-08-14 | ||
JP2020215878 | 2020-12-24 | ||
JP2020215878 | 2020-12-24 | ||
JP2020214705 | 2020-12-24 | ||
JP2020214705 | 2020-12-24 | ||
JP2021003833 | 2021-01-13 | ||
JP2021003833 | 2021-01-13 | ||
JP2021027058 | 2021-02-24 | ||
JP2021027058 | 2021-02-24 | ||
JP2021040863A JP2022008001A (ja) | 2020-03-26 | 2021-03-12 | 部材連結構造及びねじ付部材 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021040863A Division JP2022008001A (ja) | 2020-03-26 | 2021-03-12 | 部材連結構造及びねじ付部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022008003A JP2022008003A (ja) | 2022-01-13 |
JP2022008003A5 true JP2022008003A5 (fr) | 2024-03-13 |
Family
ID=87575214
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021040866A Pending JP2022020548A (ja) | 2020-03-26 | 2021-03-12 | 部材連結構造及びねじ付管状部材 |
JP2021040867A Pending JP2022008003A (ja) | 2020-03-26 | 2021-03-12 | 油井管連結構造及び油井管 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021040866A Pending JP2022020548A (ja) | 2020-03-26 | 2021-03-12 | 部材連結構造及びねじ付管状部材 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP2022020548A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023238864A1 (fr) * | 2022-06-07 | 2023-12-14 | 日本製鉄株式会社 | Joint fileté pour tuyau en acier |
-
2021
- 2021-03-12 JP JP2021040866A patent/JP2022020548A/ja active Pending
- 2021-03-12 JP JP2021040867A patent/JP2022008003A/ja active Pending
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