CN102061903B - 具有定深倾注功能的倒灰筒 - Google Patents
具有定深倾注功能的倒灰筒 Download PDFInfo
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- CN102061903B CN102061903B CN 201010611230 CN201010611230A CN102061903B CN 102061903 B CN102061903 B CN 102061903B CN 201010611230 CN201010611230 CN 201010611230 CN 201010611230 A CN201010611230 A CN 201010611230A CN 102061903 B CN102061903 B CN 102061903B
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- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 230000004807 localization Effects 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 239000004821 Contact adhesive Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010611230 CN102061903B (zh) | 2010-12-29 | 2010-12-29 | 具有定深倾注功能的倒灰筒 |
Applications Claiming Priority (1)
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CN 201010611230 CN102061903B (zh) | 2010-12-29 | 2010-12-29 | 具有定深倾注功能的倒灰筒 |
Publications (2)
Publication Number | Publication Date |
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CN102061903A CN102061903A (zh) | 2011-05-18 |
CN102061903B true CN102061903B (zh) | 2013-05-22 |
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CN 201010611230 Active CN102061903B (zh) | 2010-12-29 | 2010-12-29 | 具有定深倾注功能的倒灰筒 |
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CN (1) | CN102061903B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979479B (zh) * | 2012-12-10 | 2015-07-08 | 中国石油集团西部钻探工程有限公司 | 电动投灰装置及其使用方法 |
CN103206189B (zh) * | 2013-03-01 | 2016-03-16 | 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 | 定时自动投灰机构 |
CN104563932A (zh) * | 2014-01-24 | 2015-04-29 | 大庆红祥寓科技有限公司 | 深度定位投送工具 |
CN105822254B (zh) * | 2016-04-08 | 2018-08-31 | 中油科恒石油工程技术有限公司 | 石油工业用悬空打塞装置及方法 |
CN108798588A (zh) * | 2017-05-05 | 2018-11-13 | 中国石油化工股份有限公司 | 一种井下存储式电控投放流状物的装置及方法 |
CN112196490A (zh) * | 2020-09-09 | 2021-01-08 | 中国石油天然气股份有限公司 | 一种油气井用机电式倒灰工具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19637991A1 (de) * | 1995-10-14 | 1997-04-17 | Klemm Bohrtech | Injektionsbohrvorrichtung |
CN2410415Y (zh) * | 1999-12-02 | 2000-12-13 | 胜利石油管理局井下作业公司 | 电缆注灰器 |
CN2787823Y (zh) * | 2004-01-13 | 2006-06-14 | 辽河石油勘探局 | 一种适用于漏失井的注灰工具 |
CN2837505Y (zh) * | 2005-11-10 | 2006-11-15 | 吉林石油集团有限责任公司 | 一种井下倒灰工具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6789619B2 (en) * | 2002-04-10 | 2004-09-14 | Bj Services Company | Apparatus and method for detecting the launch of a device in oilfield applications |
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2010
- 2010-12-29 CN CN 201010611230 patent/CN102061903B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19637991A1 (de) * | 1995-10-14 | 1997-04-17 | Klemm Bohrtech | Injektionsbohrvorrichtung |
CN2410415Y (zh) * | 1999-12-02 | 2000-12-13 | 胜利石油管理局井下作业公司 | 电缆注灰器 |
CN2787823Y (zh) * | 2004-01-13 | 2006-06-14 | 辽河石油勘探局 | 一种适用于漏失井的注灰工具 |
CN2837505Y (zh) * | 2005-11-10 | 2006-11-15 | 吉林石油集团有限责任公司 | 一种井下倒灰工具 |
Non-Patent Citations (2)
Title |
---|
倒灰法打水泥塞工艺技术;王红霞等;《油气井测试》;20071231;第16卷(第6期);53-54 * |
王红霞等.倒灰法打水泥塞工艺技术.《油气井测试》.2007,第16卷(第6期), |
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Publication number | Publication date |
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CN102061903A (zh) | 2011-05-18 |
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Effective date of registration: 20160815 Address after: 163411 Grand Park, hi tech Zone, Daqing, Heilongjiang Patentee after: DAQING JINXIANGYU TECHNOLOGY CO., LTD. Address before: 163358 Heilongjiang city of Daqing Province Wang Honggang District Industrial Park Patentee before: Yu Zaixing |
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Effective date of registration: 20180920 Address after: 163411 the new A08-1 factory building of the high-end equipment manufacturing park in Daqing high tech Zone, Heilongjiang. Patentee after: Grand celebration Le Jia Science and Technology Ltd. Address before: 163411 Grand Park, Daqing high tech Zone, Heilongjiang Patentee before: DAQING JINXIANGYU TECHNOLOGY CO., LTD. |
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