CN112483048A - 一种用于油井电潜泵举升的回流补液短接装置 - Google Patents
一种用于油井电潜泵举升的回流补液短接装置 Download PDFInfo
- Publication number
- CN112483048A CN112483048A CN202011344842.0A CN202011344842A CN112483048A CN 112483048 A CN112483048 A CN 112483048A CN 202011344842 A CN202011344842 A CN 202011344842A CN 112483048 A CN112483048 A CN 112483048A
- Authority
- CN
- China
- Prior art keywords
- backflow
- pipe
- inner pipe
- motor
- return
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/128—Adaptation of pump systems with down-hole electric drives
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011344842.0A CN112483048A (zh) | 2020-11-26 | 2020-11-26 | 一种用于油井电潜泵举升的回流补液短接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011344842.0A CN112483048A (zh) | 2020-11-26 | 2020-11-26 | 一种用于油井电潜泵举升的回流补液短接装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112483048A true CN112483048A (zh) | 2021-03-12 |
Family
ID=74934935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011344842.0A Pending CN112483048A (zh) | 2020-11-26 | 2020-11-26 | 一种用于油井电潜泵举升的回流补液短接装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112483048A (zh) |
Citations (19)
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US4685867A (en) * | 1978-09-22 | 1987-08-11 | Borg-Warner Corporation | Submersible motor-pump |
CN2361890Y (zh) * | 1998-08-14 | 2000-02-02 | 胜利石油管理局无杆采油泵公司 | 带导流罩的潜油电泵 |
CN101270647A (zh) * | 2008-04-24 | 2008-09-24 | 中国海洋石油总公司 | 海上油田注水井配注量自动调节方法 |
US20100065143A1 (en) * | 2008-09-15 | 2010-03-18 | Johnson Orren S | Adjustable bent housing with rotational stop |
CN202596693U (zh) * | 2012-05-15 | 2012-12-12 | 中国石油天然气股份有限公司 | 无级差调节可密闭水咀堵塞器 |
CN103291262A (zh) * | 2013-05-24 | 2013-09-11 | 贵州航天凯山石油仪器有限公司 | 一种空心注水方法及装置 |
CN203257380U (zh) * | 2013-04-28 | 2013-10-30 | 河北华北石油荣盛机械制造有限公司 | 一种新型煤层气排采设备 |
CN204163687U (zh) * | 2014-06-17 | 2015-02-18 | 哈尔滨华信石油设备有限公司 | 电潜泵回流装置 |
CN104653155A (zh) * | 2014-12-11 | 2015-05-27 | 中国石油天然气股份有限公司 | 一种探井电泵试油试采排液装置及系统 |
US20160265315A1 (en) * | 2014-09-19 | 2016-09-15 | Halliburton Energy Services, Inc. | Transverse flow downhole power generator |
CN206071469U (zh) * | 2016-10-12 | 2017-04-05 | 成都北方石油勘探开发技术有限公司 | 一种同井采油注水管柱 |
CN206830122U (zh) * | 2017-05-25 | 2018-01-02 | 中国石油天然气股份有限公司 | 一种注水封隔器 |
CN108166952A (zh) * | 2018-02-23 | 2018-06-15 | 北京合力奇点科技有限公司 | 可主动调节的自适应调流控水采油装置 |
CN108868708A (zh) * | 2018-09-13 | 2018-11-23 | 于涛 | 一种开度可控的井下分层采油测控系统 |
CN109057787A (zh) * | 2018-10-11 | 2018-12-21 | 青岛大地新能源技术研究院 | 可控射孔位置物理模拟井筒实验装置及其应用方法 |
GB201909163D0 (en) * | 2019-06-26 | 2019-08-07 | Equinor Energy As | Apparatus for liquid transport in a hydrocarbon well |
CN110984921A (zh) * | 2019-12-26 | 2020-04-10 | 东北石油大学 | 一种应用于低产井的人工举升装置及举升方法 |
CN111102209A (zh) * | 2019-12-26 | 2020-05-05 | 东北石油大学 | 一种应用于低产井的电潜泵回流举升装置及回流举升方法 |
CN210714605U (zh) * | 2019-10-30 | 2020-06-09 | 何江涛 | 一种测井防堵塞装置 |
-
2020
- 2020-11-26 CN CN202011344842.0A patent/CN112483048A/zh active Pending
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4685867A (en) * | 1978-09-22 | 1987-08-11 | Borg-Warner Corporation | Submersible motor-pump |
CN2361890Y (zh) * | 1998-08-14 | 2000-02-02 | 胜利石油管理局无杆采油泵公司 | 带导流罩的潜油电泵 |
CN101270647A (zh) * | 2008-04-24 | 2008-09-24 | 中国海洋石油总公司 | 海上油田注水井配注量自动调节方法 |
US20100065143A1 (en) * | 2008-09-15 | 2010-03-18 | Johnson Orren S | Adjustable bent housing with rotational stop |
CN202596693U (zh) * | 2012-05-15 | 2012-12-12 | 中国石油天然气股份有限公司 | 无级差调节可密闭水咀堵塞器 |
CN203257380U (zh) * | 2013-04-28 | 2013-10-30 | 河北华北石油荣盛机械制造有限公司 | 一种新型煤层气排采设备 |
CN103291262A (zh) * | 2013-05-24 | 2013-09-11 | 贵州航天凯山石油仪器有限公司 | 一种空心注水方法及装置 |
CN204163687U (zh) * | 2014-06-17 | 2015-02-18 | 哈尔滨华信石油设备有限公司 | 电潜泵回流装置 |
US20160265315A1 (en) * | 2014-09-19 | 2016-09-15 | Halliburton Energy Services, Inc. | Transverse flow downhole power generator |
CN104653155A (zh) * | 2014-12-11 | 2015-05-27 | 中国石油天然气股份有限公司 | 一种探井电泵试油试采排液装置及系统 |
CN206071469U (zh) * | 2016-10-12 | 2017-04-05 | 成都北方石油勘探开发技术有限公司 | 一种同井采油注水管柱 |
CN206830122U (zh) * | 2017-05-25 | 2018-01-02 | 中国石油天然气股份有限公司 | 一种注水封隔器 |
CN108166952A (zh) * | 2018-02-23 | 2018-06-15 | 北京合力奇点科技有限公司 | 可主动调节的自适应调流控水采油装置 |
CN108868708A (zh) * | 2018-09-13 | 2018-11-23 | 于涛 | 一种开度可控的井下分层采油测控系统 |
CN109057787A (zh) * | 2018-10-11 | 2018-12-21 | 青岛大地新能源技术研究院 | 可控射孔位置物理模拟井筒实验装置及其应用方法 |
GB201909163D0 (en) * | 2019-06-26 | 2019-08-07 | Equinor Energy As | Apparatus for liquid transport in a hydrocarbon well |
CN210714605U (zh) * | 2019-10-30 | 2020-06-09 | 何江涛 | 一种测井防堵塞装置 |
CN110984921A (zh) * | 2019-12-26 | 2020-04-10 | 东北石油大学 | 一种应用于低产井的人工举升装置及举升方法 |
CN111102209A (zh) * | 2019-12-26 | 2020-05-05 | 东北石油大学 | 一种应用于低产井的电潜泵回流举升装置及回流举升方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Ning Inventor after: Huang Bin Inventor after: Xing Peidong Inventor after: Nan Xiaohan Inventor after: Cao Guangsheng Inventor after: Wang Xin Inventor after: Li Zhe Inventor after: Zhang Yu Inventor after: Zhu Jian Inventor after: Zhuo Xingjia Inventor before: Zhang Ning Inventor before: Xing Peidong Inventor before: Nan Xiaohan Inventor before: Cao Guangsheng Inventor before: Wang Xin Inventor before: Li Zhe Inventor before: Zhang Yu Inventor before: Zhu Jian |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210312 |