CN101446281A - 一种煤层气井电潜离心泵排采装置 - Google Patents
一种煤层气井电潜离心泵排采装置 Download PDFInfo
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- CN101446281A CN101446281A CNA2007101937736A CN200710193773A CN101446281A CN 101446281 A CN101446281 A CN 101446281A CN A2007101937736 A CNA2007101937736 A CN A2007101937736A CN 200710193773 A CN200710193773 A CN 200710193773A CN 101446281 A CN101446281 A CN 101446281A
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- electric submersible
- centrifugal pump
- submersible centrifugal
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101937736A CN101446281B (zh) | 2007-11-27 | 2007-11-27 | 一种煤层气井电潜离心泵排采装置 |
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| CN2007101937736A CN101446281B (zh) | 2007-11-27 | 2007-11-27 | 一种煤层气井电潜离心泵排采装置 |
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| CN101446281A true CN101446281A (zh) | 2009-06-03 |
| CN101446281B CN101446281B (zh) | 2010-12-08 |
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| CN2007101937736A Active CN101446281B (zh) | 2007-11-27 | 2007-11-27 | 一种煤层气井电潜离心泵排采装置 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956694A (zh) * | 2010-10-09 | 2011-01-26 | 中国石油大学(华东) | 防煤粉管式排采泵 |
| CN102220853A (zh) * | 2010-04-13 | 2011-10-19 | 河南长江石油机械有限公司 | 一种非对称运行的无游梁式煤层气抽采方法及其装置 |
| CN103016362A (zh) * | 2012-12-19 | 2013-04-03 | 湖南大学 | 一种用于提升粗颗粒固液两相浆体的多级电泵 |
| CN104453858A (zh) * | 2013-09-13 | 2015-03-25 | 中国石油天然气股份有限公司 | 深井水源井水位监测工艺管柱 |
| CN106150450A (zh) * | 2016-07-13 | 2016-11-23 | 西南石油大学 | 一种水平气井机抽排水采气系统 |
| CN107035404A (zh) * | 2017-06-15 | 2017-08-11 | 张昱朔 | 一种首级潜没全正压高效矿用多级离心泵站 |
| CN107473329A (zh) * | 2017-10-12 | 2017-12-15 | 大庆油田有限责任公司 | 井下三级旋流分离装置 |
| CN107975481A (zh) * | 2016-10-25 | 2018-05-01 | 格兰富控股联合股份公司 | 潜水泵机组和用于运行潜水泵机组的方法 |
| CN110388195A (zh) * | 2018-04-23 | 2019-10-29 | 中国石油天然气股份有限公司 | 煤层气排采方法及系统 |
| CN111032996A (zh) * | 2017-08-07 | 2020-04-17 | A·A·加雷夫 | 用电动离心泵装置操作油井的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6446014B1 (en) * | 1997-02-25 | 2002-09-03 | Cham Ocondi | Method and apparatus for measuring and controlling the flow of fluids from coal seam gas wells |
| US6959764B2 (en) * | 2003-06-05 | 2005-11-01 | Yale Matthew Preston | Baffle system for two-phase annular flow |
| CN2806769Y (zh) * | 2005-04-01 | 2006-08-16 | 上海协庆能源技术有限公司 | 煤层气回收系统 |
| CN101008317A (zh) * | 2006-01-27 | 2007-08-01 | 李维熙 | 矿井安全抗灾型自动化主排水系统 |
| CN201144831Y (zh) * | 2007-12-12 | 2008-11-05 | 中国石油天然气股份有限公司 | 煤层气井电潜离心泵排采装置 |
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2007
- 2007-11-27 CN CN2007101937736A patent/CN101446281B/zh active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220853A (zh) * | 2010-04-13 | 2011-10-19 | 河南长江石油机械有限公司 | 一种非对称运行的无游梁式煤层气抽采方法及其装置 |
| CN101956694A (zh) * | 2010-10-09 | 2011-01-26 | 中国石油大学(华东) | 防煤粉管式排采泵 |
| CN101956694B (zh) * | 2010-10-09 | 2013-04-10 | 中国石油大学(华东) | 防煤粉管式排采泵 |
| CN103016362A (zh) * | 2012-12-19 | 2013-04-03 | 湖南大学 | 一种用于提升粗颗粒固液两相浆体的多级电泵 |
| CN103016362B (zh) * | 2012-12-19 | 2015-07-01 | 湖南大学 | 一种用于提升粗颗粒固液两相浆体的多级电泵 |
| CN104453858A (zh) * | 2013-09-13 | 2015-03-25 | 中国石油天然气股份有限公司 | 深井水源井水位监测工艺管柱 |
| CN106150450A (zh) * | 2016-07-13 | 2016-11-23 | 西南石油大学 | 一种水平气井机抽排水采气系统 |
| CN107975481A (zh) * | 2016-10-25 | 2018-05-01 | 格兰富控股联合股份公司 | 潜水泵机组和用于运行潜水泵机组的方法 |
| CN107035404A (zh) * | 2017-06-15 | 2017-08-11 | 张昱朔 | 一种首级潜没全正压高效矿用多级离心泵站 |
| CN111032996A (zh) * | 2017-08-07 | 2020-04-17 | A·A·加雷夫 | 用电动离心泵装置操作油井的方法 |
| CN111032996B (zh) * | 2017-08-07 | 2022-02-01 | A·A·加雷夫 | 用电动离心泵装置操作油井的方法 |
| CN107473329A (zh) * | 2017-10-12 | 2017-12-15 | 大庆油田有限责任公司 | 井下三级旋流分离装置 |
| CN107473329B (zh) * | 2017-10-12 | 2020-08-14 | 大庆油田有限责任公司 | 井下三级旋流分离装置 |
| CN110388195A (zh) * | 2018-04-23 | 2019-10-29 | 中国石油天然气股份有限公司 | 煤层气排采方法及系统 |
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| Publication number | Publication date |
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| CN101446281B (zh) | 2010-12-08 |
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Owner name: CHAOTUO-YUANDA PETROLEUM SCIENCE-TECHNOLOGY CO., L Free format text: FORMER OWNER: ZHOU BAOXING Effective date: 20100901 |
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Effective date of registration: 20100901 Address after: 100085, Room 501, building C, Ka Wah building, No. nine, 3rd Street, Haidian District, Beijing Applicant after: Beijing Chaotuo Yuanda Petroleum Technology Co.,Ltd. Address before: 100085, Room 501, building C, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Applicant before: Zhou Baoxing |
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Denomination of invention: Drainage device for coal bed gas well electric submersible centrifugal pump Effective date of registration: 20120116 Granted publication date: 20101208 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Chaotuo Yuanda Petroleum Technology Co.,Ltd. Registration number: 2012990000027 |
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Addressee: Huang Ganlin Document name: Notification to Pay the Fees |
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Addressee: Huang Ganlin Document name: Notification of Termination of Patent Right |
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