CN207906185U - 垂直钻井液压装置 - Google Patents
垂直钻井液压装置 Download PDFInfo
- Publication number
- CN207906185U CN207906185U CN201820007056.3U CN201820007056U CN207906185U CN 207906185 U CN207906185 U CN 207906185U CN 201820007056 U CN201820007056 U CN 201820007056U CN 207906185 U CN207906185 U CN 207906185U
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- Prior art keywords
- matrix assembly
- stepped hole
- level
- hole
- hydraulic pump
- 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- Withdrawn - After Issue
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- 238000005553 drilling Methods 0.000 title claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 49
- 239000002775 capsule Substances 0.000 claims abstract description 32
- 239000006071 cream Substances 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820007056.3U CN207906185U (zh) | 2018-01-03 | 2018-01-03 | 垂直钻井液压装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820007056.3U CN207906185U (zh) | 2018-01-03 | 2018-01-03 | 垂直钻井液压装置 |
Publications (1)
Publication Number | Publication Date |
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CN207906185U true CN207906185U (zh) | 2018-09-25 |
Family
ID=63566358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820007056.3U Withdrawn - After Issue CN207906185U (zh) | 2018-01-03 | 2018-01-03 | 垂直钻井液压装置 |
Country Status (1)
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CN (1) | CN207906185U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108167260A (zh) * | 2018-01-03 | 2018-06-15 | 中国石油集团西部钻探工程有限公司 | 垂直钻井液压装置 |
-
2018
- 2018-01-03 CN CN201820007056.3U patent/CN207906185U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108167260A (zh) * | 2018-01-03 | 2018-06-15 | 中国石油集团西部钻探工程有限公司 | 垂直钻井液压装置 |
CN108167260B (zh) * | 2018-01-03 | 2024-03-12 | 中国石油天然气集团有限公司 | 垂直钻井液压装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201104 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: 830026 science and technology management division, West drilling and Drilling Engineering Institute, No. 326 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180925 Effective date of abandoning: 20240312 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180925 Effective date of abandoning: 20240312 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |