MX344388B - Bomba hidráulica del fondo de la perforación. - Google Patents

Bomba hidráulica del fondo de la perforación.

Info

Publication number
MX344388B
MX344388B MX2014000084A MX2014000084A MX344388B MX 344388 B MX344388 B MX 344388B MX 2014000084 A MX2014000084 A MX 2014000084A MX 2014000084 A MX2014000084 A MX 2014000084A MX 344388 B MX344388 B MX 344388B
Authority
MX
Mexico
Prior art keywords
housing
piston
pump
shaft
cam
Prior art date
Application number
MX2014000084A
Other languages
English (en)
Other versions
MX2014000084A (es
Inventor
Jørgen Hallundbæk
Peter Gråbæk
Original Assignee
Welltec As
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 Welltec As filed Critical Welltec As
Publication of MX2014000084A publication Critical patent/MX2014000084A/es
Publication of MX344388B publication Critical patent/MX344388B/es

Links

Classifications

    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/0472—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders with cam-actuated distribution members
    • 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
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
    • 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
    • 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
    • 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

Landscapes

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

Abstract

La presente invención se relaciona con una bomba hidráulica del fondo de la perforación para proporcionar presión de fluido durante operaciones del fondo de la perforación, que comprende un alojamiento de bomba, un eje de leva dispuesto en forma rotatoria en el alojamiento de bomba y que tiene un eje de giro longitudinal, el eje de leva comprende un eje y un lóbulo de leva dispuesto sobre el eje, un pistón dispuesto radialmente con un extremo de alojamiento y un extremo de leva, un alojamiento de pistón dispuesto en el alojamiento de bomba, una válvula de entrada dispuesta en una entrada en el alojamiento de pistón, una válvula de salida dispuesta en una salida en el alojamiento de pistón, y un resorte de pistón dispuesto en el alojamiento de bomba para mover el pistón lejos del alojamiento de pistón, en donde el alojamiento de pistón se conecta de forma rotatoria con el alojamiento de bomba permitiendo la rotación del alojamiento de pistón alrededor de un eje de rotación del alojamiento de pistón paralelo al eje de giro longitudinal del eje de leva.
MX2014000084A 2011-07-08 2012-07-04 Bomba hidráulica del fondo de la perforación. MX344388B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11173224.4A EP2543812B1 (en) 2011-07-08 2011-07-08 Downhole hydraulic pump
PCT/EP2012/062980 WO2013007566A1 (en) 2011-07-08 2012-07-04 Downhole hydraulic pump

Publications (2)

Publication Number Publication Date
MX2014000084A MX2014000084A (es) 2014-05-01
MX344388B true MX344388B (es) 2016-12-14

Family

ID=44904664

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014000084A MX344388B (es) 2011-07-08 2012-07-04 Bomba hidráulica del fondo de la perforación.

Country Status (12)

Country Link
US (1) US10344745B2 (es)
EP (1) EP2543812B1 (es)
CN (1) CN103649457B (es)
AU (1) AU2012283238B2 (es)
BR (1) BR112013032575B1 (es)
CA (1) CA2840469C (es)
DK (1) DK2543812T3 (es)
MX (1) MX344388B (es)
MY (1) MY171260A (es)
RU (1) RU2594375C2 (es)
SA (1) SA112330671B1 (es)
WO (1) WO2013007566A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170184097A1 (en) * 2015-12-29 2017-06-29 Ge Oil & Gas Esp, Inc. Linear Hydraulic Pump for Submersible Applications
GB2609450A (en) * 2021-07-30 2023-02-08 Kingdom Innovative Tech Ltd Borehole water pump

Family Cites Families (43)

* Cited by examiner, † Cited by third party
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JPH09280160A (ja) * 1996-01-04 1997-10-28 Sauer Inc 流体静力学的ポンプとモーターの回転シリンダー用延長スリッパー
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DE69731174T2 (de) * 1996-12-23 2006-03-09 Parker Calzoni S.R.L., Anzola Dell'emilia Hydraulikmotor mit radial angeordneten, rohrförmigen Antriebselementen
IT239879Y1 (it) * 1996-12-23 2001-03-13 Elasis Sistema Ricerca Fiat Perfezionamenti ad una pompa a pistoni, in particolare ad una pompa apistoni radiali per il carburante di un motore a combustione interna.
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Also Published As

Publication number Publication date
WO2013007566A1 (en) 2013-01-17
CN103649457A (zh) 2014-03-19
AU2012283238B2 (en) 2015-07-23
RU2594375C2 (ru) 2016-08-20
DK2543812T3 (en) 2015-01-26
MY171260A (en) 2019-10-07
SA112330671B1 (ar) 2015-10-28
EP2543812B1 (en) 2014-11-05
CA2840469A1 (en) 2013-01-17
RU2014103328A (ru) 2015-08-20
BR112013032575B1 (pt) 2021-01-05
US20140127046A1 (en) 2014-05-08
AU2012283238A1 (en) 2014-01-09
CA2840469C (en) 2019-06-25
CN103649457B (zh) 2016-08-17
MX2014000084A (es) 2014-05-01
US10344745B2 (en) 2019-07-09
EP2543812A1 (en) 2013-01-09
BR112013032575A2 (pt) 2017-01-17

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