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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- 239000003245 coal Substances 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 230000005611 electricity Effects 0.000 claims description 37
- 230000009189 diving Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract 2
- 238000005065 mining Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000004071 soot Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 9
- 238000005086 pumping Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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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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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 |
-
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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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 Supercontrol Bright 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 Supercontrol Bright Petroleum Technology Co., Ltd. Registration number: 2012990000027 |