CN207086914U - 连续油管的攻槽工具 - Google Patents
连续油管的攻槽工具 Download PDFInfo
- Publication number
- CN207086914U CN207086914U CN201720788918.6U CN201720788918U CN207086914U CN 207086914 U CN207086914 U CN 207086914U CN 201720788918 U CN201720788918 U CN 201720788918U CN 207086914 U CN207086914 U CN 207086914U
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- Prior art keywords
- groove
- coiled tubing
- neck bush
- attacks
- attacking
- 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.)
- Withdrawn - After Issue
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720788918.6U CN207086914U (zh) | 2017-06-30 | 2017-06-30 | 连续油管的攻槽工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720788918.6U CN207086914U (zh) | 2017-06-30 | 2017-06-30 | 连续油管的攻槽工具 |
Publications (1)
Publication Number | Publication Date |
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CN207086914U true CN207086914U (zh) | 2018-03-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720788918.6U Withdrawn - After Issue CN207086914U (zh) | 2017-06-30 | 2017-06-30 | 连续油管的攻槽工具 |
Country Status (1)
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CN (1) | CN207086914U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107214349A (zh) * | 2017-06-30 | 2017-09-29 | 中国石油天然气集团公司 | 连续油管的攻槽工具 |
-
2017
- 2017-06-30 CN CN201720788918.6U patent/CN207086914U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107214349A (zh) * | 2017-06-30 | 2017-09-29 | 中国石油天然气集团公司 | 连续油管的攻槽工具 |
CN107214349B (zh) * | 2017-06-30 | 2023-12-22 | 中国石油天然气集团有限公司 | 连续油管的攻槽工具 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Patentee before: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: China National Petroleum Corp. Patentee after: CNPC Drilling Engineering Technology Research Institute Co.,Ltd. Address before: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee before: China National Petroleum Corp. Patentee before: DRILLING RESEARCH INSTITUTE OF CHINA NATIONAL PETROLEUM Co. |
|
CP01 | Change in the name or title of a patent holder | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20231222 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20231222 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |