CN101634219A - 一种油井电磁加热装置 - Google Patents
一种油井电磁加热装置 Download PDFInfo
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- CN101634219A CN101634219A CN200910016273A CN200910016273A CN101634219A CN 101634219 A CN101634219 A CN 101634219A CN 200910016273 A CN200910016273 A CN 200910016273A CN 200910016273 A CN200910016273 A CN 200910016273A CN 101634219 A CN101634219 A CN 101634219A
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CN2009100162734A CN101634219B (zh) | 2009-07-08 | 2009-07-08 | 一种油井电磁加热装置 |
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CN2009100162734A CN101634219B (zh) | 2009-07-08 | 2009-07-08 | 一种油井电磁加热装置 |
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CN101634219A true CN101634219A (zh) | 2010-01-27 |
CN101634219B CN101634219B (zh) | 2011-05-04 |
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CN2009100162734A Active CN101634219B (zh) | 2009-07-08 | 2009-07-08 | 一种油井电磁加热装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102377245A (zh) * | 2011-11-18 | 2012-03-14 | 绍兴文理学院 | 一种稠油电热采专用智能变频节能电源 |
CN105466033A (zh) * | 2015-12-24 | 2016-04-06 | 中国石油天然气股份有限公司 | 一种高频电磁感应加热装置 |
CN105507852A (zh) * | 2016-01-21 | 2016-04-20 | 辽宁石油化工大学 | 一种微波井口加热器 |
CN110206510A (zh) * | 2019-07-04 | 2019-09-06 | 哈尔滨理工大学 | 一种油田抽油机油管电磁加热装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4919201A (en) * | 1989-03-14 | 1990-04-24 | Uentech Corporation | Corrosion inhibition apparatus for downhole electrical heating |
CN2183444Y (zh) * | 1993-10-19 | 1994-11-23 | 刘犹斌 | 深井石油电磁加热器 |
CN2251044Y (zh) * | 1996-08-20 | 1997-04-02 | 杨学波 | 石油助采器 |
US6926083B2 (en) * | 2002-11-06 | 2005-08-09 | Homer L. Spencer | Cement heating tool for oil and gas well completion |
CN201443360U (zh) * | 2009-07-08 | 2010-04-28 | 山东电力研究院 | 一种油井电磁加热装置 |
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2009
- 2009-07-08 CN CN2009100162734A patent/CN101634219B/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102377245A (zh) * | 2011-11-18 | 2012-03-14 | 绍兴文理学院 | 一种稠油电热采专用智能变频节能电源 |
CN105466033A (zh) * | 2015-12-24 | 2016-04-06 | 中国石油天然气股份有限公司 | 一种高频电磁感应加热装置 |
CN105466033B (zh) * | 2015-12-24 | 2018-04-03 | 中国石油天然气股份有限公司 | 一种高频电磁感应加热装置 |
CN105507852A (zh) * | 2016-01-21 | 2016-04-20 | 辽宁石油化工大学 | 一种微波井口加热器 |
CN110206510A (zh) * | 2019-07-04 | 2019-09-06 | 哈尔滨理工大学 | 一种油田抽油机油管电磁加热装置 |
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CN101634219B (zh) | 2011-05-04 |
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Effective date of registration: 20130105 Address after: 250100, No. 500, South Second Ring Road, Shizhong District, Shandong, Ji'nan Patentee after: SHANDONG ELECTRIC POWER Research Institute Patentee after: State Grid Corporation of China Address before: 250100, No. 500, South Second Ring Road, Shizhong District, Shandong, Ji'nan Patentee before: SHANDONG ELECTRIC POWER Research Institute |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: Shandong Electric Power Research Institute Patentee after: State Grid Corporation of China Address before: 250100, No. 500, South Second Ring Road, Shizhong District, Shandong, Ji'nan Patentee before: Shandong Electric Power Research Institute Patentee before: State Grid Corporation of China |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: SHANDONG ELECTRIC POWER Research Institute Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee before: SHANDONG ELECTRIC POWER Research Institute Patentee before: State Grid Corporation of China |
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Effective date of registration: 20220125 Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee before: SHANDONG ELECTRIC POWER Research Institute Patentee before: STATE GRID CORPORATION OF CHINA |