CN106194093B - 一种开启滑套用难溶性球的定向射穿工具及工艺 - Google Patents
一种开启滑套用难溶性球的定向射穿工具及工艺 Download PDFInfo
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- CN106194093B CN106194093B CN201610772373.XA CN201610772373A CN106194093B CN 106194093 B CN106194093 B CN 106194093B CN 201610772373 A CN201610772373 A CN 201610772373A CN 106194093 B CN106194093 B CN 106194093B
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- 238000010276 construction Methods 0.000 claims description 8
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- 238000005086 pumping Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
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- 230000007423 decrease Effects 0.000 claims description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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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
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- 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 (5)
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CN201610772373.XA CN106194093B (zh) | 2016-08-31 | 2016-08-31 | 一种开启滑套用难溶性球的定向射穿工具及工艺 |
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CN201610772373.XA CN106194093B (zh) | 2016-08-31 | 2016-08-31 | 一种开启滑套用难溶性球的定向射穿工具及工艺 |
Publications (2)
Publication Number | Publication Date |
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CN106194093A CN106194093A (zh) | 2016-12-07 |
CN106194093B true CN106194093B (zh) | 2019-04-16 |
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CN201610772373.XA Active CN106194093B (zh) | 2016-08-31 | 2016-08-31 | 一种开启滑套用难溶性球的定向射穿工具及工艺 |
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CN (1) | CN106194093B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107401385B (zh) * | 2017-08-02 | 2023-11-17 | 中国石油天然气集团有限公司 | 一种喷射冲蚀工具及其应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003067028A1 (fr) * | 2002-02-06 | 2003-08-14 | Pavel Kuzmin | Procede de traitement de couche de fond de puits |
CN203962512U (zh) * | 2014-06-23 | 2014-11-26 | 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 | 一种反循环水力排液泵 |
CN104563998A (zh) * | 2014-09-04 | 2015-04-29 | 杰瑞能源服务有限公司 | 一种连续油管多段压裂工具管柱及施工方法 |
CN105464587A (zh) * | 2015-11-20 | 2016-04-06 | 刘国经 | 射吸式贯通液压潜孔锤 |
CN205858200U (zh) * | 2016-07-14 | 2017-01-04 | 中国石油化工股份有限公司 | 一种冲砂接头 |
CN206016738U (zh) * | 2016-08-31 | 2017-03-15 | 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 | 一种开启滑套用难溶性球的定向射穿工具 |
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2016
- 2016-08-31 CN CN201610772373.XA patent/CN106194093B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003067028A1 (fr) * | 2002-02-06 | 2003-08-14 | Pavel Kuzmin | Procede de traitement de couche de fond de puits |
CN203962512U (zh) * | 2014-06-23 | 2014-11-26 | 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 | 一种反循环水力排液泵 |
CN104563998A (zh) * | 2014-09-04 | 2015-04-29 | 杰瑞能源服务有限公司 | 一种连续油管多段压裂工具管柱及施工方法 |
CN105464587A (zh) * | 2015-11-20 | 2016-04-06 | 刘国经 | 射吸式贯通液压潜孔锤 |
CN205858200U (zh) * | 2016-07-14 | 2017-01-04 | 中国石油化工股份有限公司 | 一种冲砂接头 |
CN206016738U (zh) * | 2016-08-31 | 2017-03-15 | 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 | 一种开启滑套用难溶性球的定向射穿工具 |
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CN106194093A (zh) | 2016-12-07 |
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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. |