CN1281847C - 一种泵送流体的方法 - Google Patents

一种泵送流体的方法 Download PDF

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Publication number
CN1281847C
CN1281847C CN02809753.XA CN02809753A CN1281847C CN 1281847 C CN1281847 C CN 1281847C CN 02809753 A CN02809753 A CN 02809753A CN 1281847 C CN1281847 C CN 1281847C
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CN
China
Prior art keywords
motor
fluid
pump
rotor shaft
hollow rotor
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.)
Expired - Fee Related
Application number
CN02809753.XA
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English (en)
Chinese (zh)
Other versions
CN1507531A (zh
Inventor
M·G·哈特曼
E·M·莫
R·布雷登塔尔
J·S·雷尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centriflow LLC
Original Assignee
Centriflow LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/838,744 external-priority patent/US20020153141A1/en
Application filed by Centriflow LLC filed Critical Centriflow LLC
Publication of CN1507531A publication Critical patent/CN1507531A/zh
Application granted granted Critical
Publication of CN1281847C publication Critical patent/CN1281847C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN02809753.XA 2001-03-12 2002-03-11 一种泵送流体的方法 Expired - Fee Related CN1281847C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27567701P 2001-03-12 2001-03-12
US60/275,677 2001-03-12
US09/838,744 US20020153141A1 (en) 2001-04-19 2001-04-19 Method for pumping fluids
US09/838,744 2001-04-19

Publications (2)

Publication Number Publication Date
CN1507531A CN1507531A (zh) 2004-06-23
CN1281847C true CN1281847C (zh) 2006-10-25

Family

ID=26957536

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02809753.XA Expired - Fee Related CN1281847C (zh) 2001-03-12 2002-03-11 一种泵送流体的方法

Country Status (3)

Country Link
EP (1) EP1379756A4 (de)
CN (1) CN1281847C (de)
WO (1) WO2002072998A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8118089B2 (en) * 2009-06-19 2012-02-21 Harrier Technologies, Inc. Down hole delivery system
AU2011380912C1 (en) * 2011-04-08 2016-09-01 Halliburton Energy Services, Inc. Autonomous fluid control assembly having a movable, density-driven diverter for directing fluid flow in a fluid control system
EP2834454B1 (de) * 2012-04-02 2016-08-10 Saudi Arabian Oil Company Elektrische tauchpumpe zum trennen von öl und gas
GB2507506B (en) * 2012-10-31 2015-06-10 Hivis Pumps As Method of pumping hydrocarbons
US9356551B2 (en) * 2013-01-31 2016-05-31 GM Global Technology Operations LLC Method and apparatus for controlling an electric motor employed to power a fluidic pump
CA2915683A1 (en) 2013-06-24 2014-12-31 Saudi Arabian Oil Company Integrated pump and compressor and method of producing multiphase well fluid downhole and at surface
US10309381B2 (en) * 2013-12-23 2019-06-04 Baker Hughes, A Ge Company, Llc Downhole motor driven reciprocating well pump
CN105242014A (zh) * 2015-10-22 2016-01-13 中国石油天然气股份有限公司 井下气液模拟检测***
CN111102209B (zh) * 2019-12-26 2021-06-04 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
US11371326B2 (en) 2020-06-01 2022-06-28 Saudi Arabian Oil Company Downhole pump with switched reluctance motor
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11821430B2 (en) 2021-11-17 2023-11-21 Halliburton Energy Services, Inc. Oil transport structure in an electric motor of an electric submersible pump (ESP) assembly
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811948A (en) * 1925-01-26 1931-06-30 Walter A Loomis Deep well pump and system
GB964169A (en) * 1963-06-21 1964-07-15 Shell Int Research Apparatus for separating gas and liquid from a gas/liquid mixture
US3555319A (en) * 1969-03-05 1971-01-12 Franklin Electric Co Inc Submersible electric motor
US3982146A (en) * 1973-03-15 1976-09-21 Airborne Manufacturing Company Fluid cooled commutated electric motor
EP0023126B1 (de) * 1979-07-18 1984-05-23 The British Petroleum Company p.l.c. Elektrische Brunnenpumpe
GB8820444D0 (en) * 1988-08-30 1988-09-28 Framo Dev Ltd Electric motor
US5378121A (en) * 1993-07-28 1995-01-03 Hackett; William F. Pump with fluid bearing
KR100344716B1 (ko) * 1993-09-20 2002-11-23 가부시키 가이샤 에바라 세이사꾸쇼 펌프의운전제어장치
US5554897A (en) * 1994-04-22 1996-09-10 Baker Hughes Incorporated Downhold motor cooling and protection system
US5616973A (en) * 1994-06-29 1997-04-01 Yeomans Chicago Corporation Pump motor housing with improved cooling means
FR2725238B1 (fr) * 1994-09-30 1996-11-22 Elf Aquitaine Installation pour puits petrolier munie d'une electropompe en fond de puits

Also Published As

Publication number Publication date
WO2002072998A1 (en) 2002-09-19
EP1379756A4 (de) 2005-09-14
CN1507531A (zh) 2004-06-23
EP1379756A1 (de) 2004-01-14

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061025

Termination date: 20100311