CN109296325B - 射流式井眼清洗工具 - Google Patents
射流式井眼清洗工具 Download PDFInfo
- Publication number
- CN109296325B CN109296325B CN201811179662.4A CN201811179662A CN109296325B CN 109296325 B CN109296325 B CN 109296325B CN 201811179662 A CN201811179662 A CN 201811179662A CN 109296325 B CN109296325 B CN 109296325B
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- Prior art keywords
- rubber
- valve block
- jet
- joint
- sliding
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 238000005553 drilling Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 239000011435 rock Substances 0.000 description 15
- 239000012530 fluid Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
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- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
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- 238000002347 injection Methods 0.000 description 1
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- 238000013508 migration Methods 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811179662.4A CN109296325B (zh) | 2018-10-10 | 2018-10-10 | 射流式井眼清洗工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811179662.4A CN109296325B (zh) | 2018-10-10 | 2018-10-10 | 射流式井眼清洗工具 |
Publications (2)
Publication Number | Publication Date |
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CN109296325A CN109296325A (zh) | 2019-02-01 |
CN109296325B true CN109296325B (zh) | 2020-10-30 |
Family
ID=65162132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811179662.4A Active CN109296325B (zh) | 2018-10-10 | 2018-10-10 | 射流式井眼清洗工具 |
Country Status (1)
Country | Link |
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CN (1) | CN109296325B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287152A (zh) * | 2011-07-15 | 2011-12-21 | 中国石油天然气股份有限公司 | 一种旋转喷射清砂方法 |
CN105134111A (zh) * | 2015-08-25 | 2015-12-09 | 宝鸡石油机械有限责任公司 | 一种多功能井眼清洗工具 |
CN105178896A (zh) * | 2015-09-22 | 2015-12-23 | 中国石油天然气集团公司 | 井壁清洗装置 |
CN105672915A (zh) * | 2016-04-01 | 2016-06-15 | 中国海洋石油总公司 | 一种可变外径岩屑床清除工具 |
CN107120064A (zh) * | 2017-05-11 | 2017-09-01 | 西南石油大学 | 一种水平井射流送钻工具 |
CN207017961U (zh) * | 2017-06-13 | 2018-02-16 | 中国海洋石油总公司 | 一种自旋转式井眼清洁工具 |
CN207615045U (zh) * | 2017-11-30 | 2018-07-17 | 天津福禄机电设备有限公司 | 新型交叉打堵清洗用高压水自旋转喷头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7882903B2 (en) * | 2006-05-30 | 2011-02-08 | Bbj Tools Inc. | Cuttings bed removal tool |
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2018
- 2018-10-10 CN CN201811179662.4A patent/CN109296325B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287152A (zh) * | 2011-07-15 | 2011-12-21 | 中国石油天然气股份有限公司 | 一种旋转喷射清砂方法 |
CN105134111A (zh) * | 2015-08-25 | 2015-12-09 | 宝鸡石油机械有限责任公司 | 一种多功能井眼清洗工具 |
CN105178896A (zh) * | 2015-09-22 | 2015-12-23 | 中国石油天然气集团公司 | 井壁清洗装置 |
CN105672915A (zh) * | 2016-04-01 | 2016-06-15 | 中国海洋石油总公司 | 一种可变外径岩屑床清除工具 |
CN107120064A (zh) * | 2017-05-11 | 2017-09-01 | 西南石油大学 | 一种水平井射流送钻工具 |
CN207017961U (zh) * | 2017-06-13 | 2018-02-16 | 中国海洋石油总公司 | 一种自旋转式井眼清洁工具 |
CN207615045U (zh) * | 2017-11-30 | 2018-07-17 | 天津福禄机电设备有限公司 | 新型交叉打堵清洗用高压水自旋转喷头 |
Non-Patent Citations (1)
Title |
---|
《脉冲式振动破岩工具设计及模拟分析》;李玮 等;《中国煤炭地质》;20180930;第30卷(第9期);第56-61和77页 * |
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CN109296325A (zh) | 2019-02-01 |
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Inventor after: Zhao Huan Inventor after: Li Wei Inventor after: Su Zhan Inventor after: Wu Hongjun Inventor after: Li Zhandong Inventor after: Dong Hang Inventor after: Li Bing Inventor before: Li Wei Inventor before: Li Bing Inventor before: Wu Hongjun Inventor before: Li Zhandong Inventor before: Dong Hang Inventor before: Su Zhan |
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