CN105604527B - 一种阿基米德双螺旋分流式水力喷射器 - Google Patents
一种阿基米德双螺旋分流式水力喷射器 Download PDFInfo
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- CN105604527B CN105604527B CN201610106218.4A CN201610106218A CN105604527B CN 105604527 B CN105604527 B CN 105604527B CN 201610106218 A CN201610106218 A CN 201610106218A CN 105604527 B CN105604527 B CN 105604527B
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- 239000000956 alloy Substances 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 9
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
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- 239000012530 fluid Substances 0.000 description 6
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Mining & Mineral Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
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CN201610106218.4A CN105604527B (zh) | 2016-02-26 | 2016-02-26 | 一种阿基米德双螺旋分流式水力喷射器 |
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CN201610106218.4A CN105604527B (zh) | 2016-02-26 | 2016-02-26 | 一种阿基米德双螺旋分流式水力喷射器 |
Publications (2)
Publication Number | Publication Date |
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CN105604527A CN105604527A (zh) | 2016-05-25 |
CN105604527B true CN105604527B (zh) | 2018-02-06 |
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CN201610106218.4A Active CN105604527B (zh) | 2016-02-26 | 2016-02-26 | 一种阿基米德双螺旋分流式水力喷射器 |
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CN (1) | CN105604527B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106194142A (zh) * | 2016-08-30 | 2016-12-07 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种水平井体积压裂用螺旋式双层分流油管 |
CN106285606B (zh) * | 2016-10-27 | 2019-03-15 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种可旋转喷嘴式双簇水力喷射压裂管柱和压裂方法 |
CN106285527A (zh) * | 2016-10-27 | 2017-01-04 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种双螺旋冲洗工具 |
CN106285577B (zh) * | 2016-10-27 | 2019-09-24 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种带有螺旋芯轴的旋流式水力喷射器 |
CN106351617A (zh) * | 2016-10-27 | 2017-01-25 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种可旋转喷嘴式双螺旋水力喷射器和应用 |
CN106529074B (zh) * | 2016-11-28 | 2019-09-24 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种水力喷砂定点射孔力学参数计算模型及应用方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2895732Y (zh) * | 2006-04-21 | 2007-05-02 | 中国石油天然气股份有限公司 | 新型水力喷射器 |
CN201372786Y (zh) * | 2009-03-10 | 2009-12-30 | 中国石油天然气股份有限公司 | 射开油气产层用的滑套式喷射器 |
CN102213078A (zh) * | 2011-05-16 | 2011-10-12 | 刘展 | 一种具有导流槽的内螺旋喷咀 |
CN202300346U (zh) * | 2011-10-17 | 2012-07-04 | 中国石油化工股份有限公司 | 一种油水井解堵水力喷射棒 |
CN202381052U (zh) * | 2011-11-25 | 2012-08-15 | 中国石油天然气股份有限公司 | 扶正式喷砂射孔器 |
CN203271694U (zh) * | 2013-05-15 | 2013-11-06 | 中国石油天然气股份有限公司 | 内嵌整体式水力喷砂射孔器 |
CN103726790B (zh) * | 2013-12-26 | 2015-08-19 | 西南石油大学 | 一种室内岩石力学实验专用减阻解卡取心钻头 |
CN205400692U (zh) * | 2016-02-26 | 2016-07-27 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种阿基米德双螺旋分流式水力喷射器 |
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Effective date of registration: 20211013 Address after: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA NATIONAL PETROLEUM CORPORATION CHUANQING DRILLING ENGINEERING Co. Address before: 710018 room 1207, Changqing building, Changqing Xing Long Yuan District, Xi'an, Shaanxi Patentee before: CHINA NATIONAL PETROLEUM CORPORATION CHUANQING DRILLING ENGINEERING COMPANY LIMITED CHANGQING DOWNHOLE TECHNOLOGY Co. |