AR109802A1 - SUBMERSIBLE ELECTRIC PUMP WITH OLD LOCK - Google Patents
SUBMERSIBLE ELECTRIC PUMP WITH OLD LOCKInfo
- 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
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.
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)
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)
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 |
-
2016
- 2016-11-04 WO PCT/US2016/060613 patent/WO2018084855A1/en active Application Filing
- 2016-11-04 US US15/763,781 patent/US20190048886A1/en not_active Abandoned
-
2017
- 2017-09-29 NL NL2019644A patent/NL2019644A/en unknown
- 2017-10-03 FR FR1759226A patent/FR3058478A1/en active Pending
- 2017-10-04 AR ARP170102768A patent/AR109802A1/en unknown
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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Legal Events
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FB | Suspension of granting procedure |