NO20074894L - Electrical Submersible Pump - Google Patents

Electrical Submersible Pump

Info

Publication number
NO20074894L
NO20074894L NO20074894A NO20074894A NO20074894L NO 20074894 L NO20074894 L NO 20074894L NO 20074894 A NO20074894 A NO 20074894A NO 20074894 A NO20074894 A NO 20074894A NO 20074894 L NO20074894 L NO 20074894L
Authority
NO
Norway
Prior art keywords
rotary motor
pump
submersible pump
electrical submersible
oscillating
Prior art date
Application number
NO20074894A
Other languages
English (en)
Inventor
Michael Andrew Yuratich
Steven Charles Kennedy
Original Assignee
Weatherford Lamb
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
Application filed by Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20074894L publication Critical patent/NO20074894L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Det tilveiebringes en fremgangsmåte og et apparat til løfting av fluider fra en brønn. Særlig vedrører utførelsesformer av søknadsgjenstanden en elektrisk, nedsenkbar pumpesammenstilling som har en fortrengningspumpe drevet av en rotasjonsmotor. I én utførelsesform omfatter en pumpesammenstilling en rotasjonsmotor som er tilpasset til å aktivere en oscillerende pumpe. Rotasjonsmotorens motoraksel er gjengekoplet til et drivelement i den oscillerende pumpe. I drift bevirker rotasjon av rotasjonsmotoren frem- og tilbakebevegelse i den oscillerende pumpe.
NO20074894A 2006-09-28 2007-09-26 Electrical Submersible Pump NO20074894L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/536,294 US20080080991A1 (en) 2006-09-28 2006-09-28 Electrical submersible pump

Publications (1)

Publication Number Publication Date
NO20074894L true NO20074894L (no) 2008-03-31

Family

ID=38701659

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074894A NO20074894L (no) 2006-09-28 2007-09-26 Electrical Submersible Pump

Country Status (4)

Country Link
US (1) US20080080991A1 (no)
CA (1) CA2604508A1 (no)
GB (1) GB2447528A (no)
NO (1) NO20074894L (no)

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US11762117B2 (en) 2018-11-19 2023-09-19 ExxonMobil Technology and Engineering Company Downhole tools and methods for detecting a downhole obstruction within a wellbore
US11365613B2 (en) 2018-12-07 2022-06-21 Exxonmobil Upstream Research Company Electrical submersible pump motor adjustment
US11668167B2 (en) 2018-12-07 2023-06-06 ExxonMobil Technology and Engineering Company Protecting gas lift valves from erosion
US11519260B2 (en) 2018-12-13 2022-12-06 Exxonmobil Upstream Research Company Rod pump position measurement employing wave-based technologies
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US11208875B2 (en) 2019-01-04 2021-12-28 Exxonmobil Upstream Research Company Method of conducting plunger lift operations using a sphere and sleeve plunger combination
US11326426B2 (en) 2019-05-29 2022-05-10 Exxonmobil Upstream Research Company Hydrocarbon wells including gas lift valves and methods of providing gas lift in a hydrocarbon well
CN110578496B (zh) * 2019-09-19 2021-12-31 山东创新石油技术有限公司 一种低摩擦力的井口抽油装置
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Also Published As

Publication number Publication date
US20080080991A1 (en) 2008-04-03
GB2447528A (en) 2008-09-17
GB0718755D0 (en) 2007-11-07
CA2604508A1 (en) 2008-03-28

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application