AT261406B - Pump down system - Google Patents

Pump down system

Info

Publication number
AT261406B
AT261406B AT261365A AT261365A AT261406B AT 261406 B AT261406 B AT 261406B AT 261365 A AT261365 A AT 261365A AT 261365 A AT261365 A AT 261365A AT 261406 B AT261406 B AT 261406B
Authority
AT
Austria
Prior art keywords
pump down
down system
pump
Prior art date
Application number
AT261365A
Other languages
German (de)
Inventor
Gheorghe Ing Petrescu
Original Assignee
Ministerul Ind Petrolului
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 Ministerul Ind Petrolului filed Critical Ministerul Ind Petrolului
Application granted granted Critical
Publication of AT261406B publication Critical patent/AT261406B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors
    • 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
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • 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
    • F04B47/12—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having free plunger lifting the fluid to the surface
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0076—Piston machines or pumps characterised by having positively-driven valving the members being actuated by electro-magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Hydraulic Motors (AREA)
AT261365A 1964-03-21 1965-03-22 Pump down system AT261406B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO4769564 1964-03-21

Publications (1)

Publication Number Publication Date
AT261406B true AT261406B (en) 1968-04-25

Family

ID=20086442

Family Applications (1)

Application Number Title Priority Date Filing Date
AT261365A AT261406B (en) 1964-03-21 1965-03-22 Pump down system

Country Status (6)

Country Link
US (1) US3364864A (en)
AT (1) AT261406B (en)
BE (1) BE661376A (en)
DE (1) DE1298884B (en)
GB (1) GB1070344A (en)
NL (1) NL6503620A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8805420D0 (en) * 1988-03-08 1988-04-07 Framo Dev Ltd Electrically powered pump unit
US5252043A (en) * 1990-01-10 1993-10-12 Uniflo Oilcorp Ltd. Linear motor-pump assembly and method of using same
US5314025A (en) * 1992-11-12 1994-05-24 Fluid Master, Inc. Fluid pumping apparatus and method of pumping fluid
RU2145142C1 (en) * 1998-01-30 2000-01-27 Открытое акционерное общество Нефтяная компания "Лукойл" Submersible pump motor
US9115705B2 (en) 2012-09-10 2015-08-25 Flotek Hydralift, Inc. Synchronized dual well variable stroke and variable speed pump down control with regenerative assist
CN103671002B (en) * 2013-12-31 2017-01-25 德州宇力液压有限公司 Well drilling hydraulic pump
US20150275870A1 (en) * 2014-03-31 2015-10-01 General Electric Company Pumping system for a wellbore and methods of assembling the same
RU2578746C1 (en) * 2015-02-25 2016-03-27 Общество с ограниченной ответственностью "Энергетический шар" Pump unit
CN109386023B (en) * 2017-08-14 2024-05-28 三禾电器(福建)有限公司 Multi-well pump linkage type deep well water supply method and system
CN113062705B (en) * 2021-03-30 2022-11-25 沈阳新城石油机械制造有限公司 Lifting structure of deep-pumping well butt-joint motor of submersible electric plunger pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1287078A (en) * 1913-04-28 1918-12-10 Robert E Newcomb Electrically-operated device to produce fluid motion.
US1655825A (en) * 1924-12-09 1928-01-10 King C Gillette Electrically-operated oil-well pump
US1740003A (en) * 1926-05-24 1929-12-17 Kobe Inc Electrically-driven oil-well pump
US1840994A (en) * 1930-01-20 1932-01-12 Irwin B Winsor Electromagnetic pump
US3031970A (en) * 1960-11-15 1962-05-01 Hoblitzelle Karl St John Magnetic ram pump

Also Published As

Publication number Publication date
DE1298884B (en) 1969-07-03
NL6503620A (en) 1965-09-22
US3364864A (en) 1968-01-23
GB1070344A (en) 1967-06-01
BE661376A (en) 1965-07-16

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