CN208777901U - 旋转机构中液压推靠装置 - Google Patents
旋转机构中液压推靠装置 Download PDFInfo
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- CN208777901U CN208777901U CN201821525765.7U CN201821525765U CN208777901U CN 208777901 U CN208777901 U CN 208777901U CN 201821525765 U CN201821525765 U CN 201821525765U CN 208777901 U CN208777901 U CN 208777901U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims description 67
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000011161 development Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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CN201821525765.7U CN208777901U (zh) | 2018-09-18 | 2018-09-18 | 旋转机构中液压推靠装置 |
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CN201821525765.7U CN208777901U (zh) | 2018-09-18 | 2018-09-18 | 旋转机构中液压推靠装置 |
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CN208777901U true CN208777901U (zh) | 2019-04-23 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025819A (zh) * | 2018-09-18 | 2018-12-18 | 中国石油集团西部钻探工程有限公司 | 旋转机构中液压推靠装置 |
CN113494242A (zh) * | 2020-04-02 | 2021-10-12 | 中国石油化工股份有限公司 | 一种旋转导向工具及其使用方法 |
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2018
- 2018-09-18 CN CN201821525765.7U patent/CN208777901U/zh not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109025819A (zh) * | 2018-09-18 | 2018-12-18 | 中国石油集团西部钻探工程有限公司 | 旋转机构中液压推靠装置 |
CN109025819B (zh) * | 2018-09-18 | 2024-04-26 | 中国石油天然气集团有限公司 | 旋转机构中液压推靠装置 |
CN113494242A (zh) * | 2020-04-02 | 2021-10-12 | 中国石油化工股份有限公司 | 一种旋转导向工具及其使用方法 |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 834000 Drilling Engineering Research Institute, No. 98 Youyi Road, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190423 Effective date of abandoning: 20240426 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20190423 Effective date of abandoning: 20240426 |