AR109802A1 - SUBMERSIBLE ELECTRIC PUMP WITH OLD LOCK - Google Patents

SUBMERSIBLE ELECTRIC PUMP WITH OLD LOCK

Info

Publication number
AR109802A1
AR109802A1 ARP170102768A ARP170102768A AR109802A1 AR 109802 A1 AR109802 A1 AR 109802A1 AR P170102768 A ARP170102768 A AR P170102768A AR P170102768 A ARP170102768 A AR P170102768A AR 109802 A1 AR109802 A1 AR 109802A1
Authority
AR
Argentina
Prior art keywords
multiple stages
electric pump
housing
submersible electric
stages
Prior art date
Application number
ARP170102768A
Other languages
Spanish (es)
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of AR109802A1 publication Critical patent/AR109802A1/en

Links

Classifications

    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • 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
    • 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • 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
    • 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
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/09—Detecting, eliminating, preventing liquid slugs in production pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)

Abstract

Una bomba sumergible eléctrica que incluye un alojamiento con un eje longitudinal que se extiende a lo largo de esta; y múltiples etapas colocadas dentro del alojamiento, cada etapa tiene un impelente y un difusor, las múltiples etapas son apilables una sobre la otra a lo largo del eje longitudinal del alojamiento, donde una o más de las múltiples etapas es una etapa de flujo estándar, donde una o más de las múltiples etapas es una etapa de flujo de bloqueo antigás, y donde las etapas de flujo de bloqueo antigás están modificadas en relación con las etapas de flujo estándares para tener una menor incidencia del gas atrapado.An electric submersible pump that includes a housing with a longitudinal axis that extends along it; and multiple stages placed inside the housing, each stage has an impeller and a diffuser, the multiple stages are stackable on top of each other along the longitudinal axis of the housing, where one or more of the multiple stages is a standard flow stage, where one or more of the multiple stages is a gas block flow stage, and where the gas block flow stages are modified relative to the standard flow stages to have a lower incidence of trapped gas.

ARP170102768A 2016-11-04 2017-10-04 SUBMERSIBLE ELECTRIC PUMP WITH OLD LOCK AR109802A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/060613 WO2018084855A1 (en) 2016-11-04 2016-11-04 Anti-gas lock electric submersible pump

Publications (1)

Publication Number Publication Date
AR109802A1 true AR109802A1 (en) 2019-01-23

Family

ID=62028165

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170102768A AR109802A1 (en) 2016-11-04 2017-10-04 SUBMERSIBLE ELECTRIC PUMP WITH OLD LOCK

Country Status (5)

Country Link
US (1) US20190048886A1 (en)
AR (1) AR109802A1 (en)
FR (1) FR3058478A1 (en)
NL (1) NL2019644A (en)
WO (1) WO2018084855A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3133286C (en) * 2014-02-24 2023-11-07 Baker Hughes Esp, Inc. Downhole wet gas compressor processor
US11885215B2 (en) 2021-01-14 2024-01-30 Halliburton Energy Services, Inc. Downhole pressure/temperature monitoring of ESP intake pressure and discharge temperature
RU208435U1 (en) * 2021-03-26 2021-12-17 Общество с ограниченной ответственностью ПК "Ремэлектропромнефть" DISPERSING MODULE
US20240229623A9 (en) * 2022-10-21 2024-07-11 Halliburton Energy Services, Inc. Downhole pump fluid throttling device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162600B2 (en) * 2007-12-13 2012-04-24 Baker Hughes Incorporated System, method and apparatus for two-phase homogenizing stage for centrifugal pump assembly
WO2013071020A2 (en) * 2011-11-09 2013-05-16 Baker Hughes Incorporated Impeller vane with leading edge enhancement
US20140030055A1 (en) * 2012-07-25 2014-01-30 Summit Esp, Llc Apparatus, system and method for pumping gaseous fluid
US9624930B2 (en) * 2012-12-20 2017-04-18 Ge Oil & Gas Esp, Inc. Multiphase pumping system
CA2905848C (en) * 2014-09-26 2017-09-12 Summit Esp, Llc Centrifugal pump for handling abrasive-laden fluid

Also Published As

Publication number Publication date
NL2019644A (en) 2018-05-23
WO2018084855A1 (en) 2018-05-11
US20190048886A1 (en) 2019-02-14
FR3058478A1 (en) 2018-05-11

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