CN108625811A - 一种套管段铣开窗工具 - Google Patents
一种套管段铣开窗工具 Download PDFInfo
- Publication number
- CN108625811A CN108625811A CN201810364516.2A CN201810364516A CN108625811A CN 108625811 A CN108625811 A CN 108625811A CN 201810364516 A CN201810364516 A CN 201810364516A CN 108625811 A CN108625811 A CN 108625811A
- Authority
- CN
- China
- Prior art keywords
- hydrophthalmia
- spindle
- piston
- milling
- axle sleeve
- 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.)
- Granted
Links
- 238000003801 milling Methods 0.000 title claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 238000005553 drilling Methods 0.000 abstract description 13
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810364516.2A CN108625811B (zh) | 2018-04-23 | 2018-04-23 | 一种套管段铣开窗工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810364516.2A CN108625811B (zh) | 2018-04-23 | 2018-04-23 | 一种套管段铣开窗工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108625811A true CN108625811A (zh) | 2018-10-09 |
CN108625811B CN108625811B (zh) | 2020-01-10 |
Family
ID=63694245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810364516.2A Active CN108625811B (zh) | 2018-04-23 | 2018-04-23 | 一种套管段铣开窗工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108625811B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109931021A (zh) * | 2019-04-15 | 2019-06-25 | 西华大学 | 一种双层套管段铣器 |
CN115478803A (zh) * | 2021-06-16 | 2022-12-16 | 中国石油天然气集团有限公司 | 水眼磨鞋及连续油管用钻磨铣工具 |
CN116927700A (zh) * | 2023-08-23 | 2023-10-24 | 西南石油大学 | 一种高效双级套管段铣工具及套管段铣刀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201567961U (zh) * | 2009-12-16 | 2010-09-01 | 中国石油天然气股份有限公司 | 一种液压式随钻可变径扩孔装置 |
CN202280437U (zh) * | 2011-11-02 | 2012-06-20 | 夏宪成 | 逆向段铣刀 |
CN202645492U (zh) * | 2012-06-27 | 2013-01-02 | 西南石油大学 | 一种双层套管开窗复合型双卡瓦液压坐封器 |
US20140338976A1 (en) * | 2008-05-05 | 2014-11-20 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
CN204476332U (zh) * | 2015-03-18 | 2015-07-15 | 长江大学 | 一种段铣式套管侧钻开窗工具 |
CN107313734A (zh) * | 2017-08-10 | 2017-11-03 | 贵州高峰石油机械股份有限公司 | 一种开窗侧钻工具及其开窗方法 |
-
2018
- 2018-04-23 CN CN201810364516.2A patent/CN108625811B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140338976A1 (en) * | 2008-05-05 | 2014-11-20 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
CN201567961U (zh) * | 2009-12-16 | 2010-09-01 | 中国石油天然气股份有限公司 | 一种液压式随钻可变径扩孔装置 |
CN202280437U (zh) * | 2011-11-02 | 2012-06-20 | 夏宪成 | 逆向段铣刀 |
CN202645492U (zh) * | 2012-06-27 | 2013-01-02 | 西南石油大学 | 一种双层套管开窗复合型双卡瓦液压坐封器 |
CN204476332U (zh) * | 2015-03-18 | 2015-07-15 | 长江大学 | 一种段铣式套管侧钻开窗工具 |
CN107313734A (zh) * | 2017-08-10 | 2017-11-03 | 贵州高峰石油机械股份有限公司 | 一种开窗侧钻工具及其开窗方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109931021A (zh) * | 2019-04-15 | 2019-06-25 | 西华大学 | 一种双层套管段铣器 |
CN115478803A (zh) * | 2021-06-16 | 2022-12-16 | 中国石油天然气集团有限公司 | 水眼磨鞋及连续油管用钻磨铣工具 |
CN115478803B (zh) * | 2021-06-16 | 2024-02-02 | 中国石油天然气集团有限公司 | 水眼磨鞋及连续油管用钻磨铣工具 |
CN116927700A (zh) * | 2023-08-23 | 2023-10-24 | 西南石油大学 | 一种高效双级套管段铣工具及套管段铣刀 |
CN116927700B (zh) * | 2023-08-23 | 2024-04-19 | 西南石油大学 | 一种高效双级套管段铣工具及套管段铣刀 |
Also Published As
Publication number | Publication date |
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CN108625811B (zh) | 2020-01-10 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee after: Li Qiannan Address before: 610039, No. 999, Jin Zhou road, Jinniu District, Sichuan, Chengdu Patentee before: XIHUA University |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210129 Address after: 225261 Industrial Park, Shaobo Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU RIGHT PETROLEUM MACHINERY Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |
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TR01 | Transfer of patent right |