AR069873A1 - Bomba sumergible electrica con capacidad de recirculacion - Google Patents
Bomba sumergible electrica con capacidad de recirculacionInfo
- Publication number
- AR069873A1 AR069873A1 ARP080105620A ARP080105620A AR069873A1 AR 069873 A1 AR069873 A1 AR 069873A1 AR P080105620 A ARP080105620 A AR P080105620A AR P080105620 A ARP080105620 A AR P080105620A AR 069873 A1 AR069873 A1 AR 069873A1
- Authority
- AR
- Argentina
- Prior art keywords
- pump
- electric pump
- coupler
- submersible electric
- recirculation
- Prior art date
Links
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
Classifications
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (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
Un sistema de bombeo sumergible para utilizar en sentido descendente, caracterizado porque el sistema incluye una primera bomba, una segunda bomba, un acoplador de recirculacion entre la primera y segunda bomba, y una línea de recirculacion para dirigir el flujo de refrigeracion a través del motor de la bomba. Las bombas y el acoplador son artículos modulares independientes conectados juntos. Opcionalmente, se podría retro-fijar una bomba gradual con el acoplador para crear un flujo refrigerante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/962,993 US7841395B2 (en) | 2007-12-21 | 2007-12-21 | Electric submersible pump (ESP) with recirculation capability |
Publications (1)
Publication Number | Publication Date |
---|---|
AR069873A1 true AR069873A1 (es) | 2010-02-24 |
Family
ID=40787217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080105620A AR069873A1 (es) | 2007-12-21 | 2008-12-19 | Bomba sumergible electrica con capacidad de recirculacion |
Country Status (6)
Country | Link |
---|---|
US (1) | US7841395B2 (es) |
AR (1) | AR069873A1 (es) |
CA (1) | CA2710226C (es) |
RO (1) | RO128033A2 (es) |
RU (1) | RU2516353C2 (es) |
WO (1) | WO2009085760A2 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7841395B2 (en) * | 2007-12-21 | 2010-11-30 | Baker Hughes Incorporated | Electric submersible pump (ESP) with recirculation capability |
US8408304B2 (en) * | 2008-03-28 | 2013-04-02 | Baker Hughes Incorporated | Pump mechanism for cooling of rotary bearings in drilling tools and method of use thereof |
US8777596B2 (en) * | 2008-05-06 | 2014-07-15 | Fmc Technologies, Inc. | Flushing system |
BRPI0912392A2 (pt) * | 2008-05-06 | 2019-09-24 | Fmc Tech Inc | método e aparelho para o controle de um mancal através de um limite de pressão |
US8215407B2 (en) * | 2009-07-22 | 2012-07-10 | Baker Hughes Incorporated | Apparatus for fluidizing formation fines settling in production well |
US8439119B2 (en) * | 2009-08-20 | 2013-05-14 | Baker Hughes Incorporated | Latching mechanism for changing pump size |
US8397811B2 (en) * | 2010-01-06 | 2013-03-19 | Baker Hughes Incorporated | Gas boost pump and crossover in inverted shroud |
EP2453556B1 (de) * | 2010-11-11 | 2023-05-03 | Grundfos Management a/s | Elektromotor |
DK2472055T3 (da) * | 2010-12-30 | 2013-10-07 | Welltec As | Værktøj til tilvejebringelse af kunstigt løft |
US9074597B2 (en) | 2011-04-11 | 2015-07-07 | Baker Hughes Incorporated | Runner with integral impellor pump |
US8845308B2 (en) | 2011-04-14 | 2014-09-30 | Baker Hughes Incorporated | Electric submersible pump (ESP) thrust module with enhanced lubrication and temperature dissipation |
US9909365B2 (en) | 2011-04-29 | 2018-03-06 | Baker Hughes Incorporated | Downhole tools having mechanical joints with enhanced surfaces |
US9394909B2 (en) * | 2012-08-01 | 2016-07-19 | Schlumberger Technology Corporation | Submersible pump housing with seal bleed ports |
US10301915B2 (en) | 2013-12-20 | 2019-05-28 | Ge Oil & Gas Esp, Inc. | Seal configuration for ESP systems |
US10309381B2 (en) * | 2013-12-23 | 2019-06-04 | Baker Hughes, A Ge Company, Llc | Downhole motor driven reciprocating well pump |
US9920773B2 (en) * | 2013-12-27 | 2018-03-20 | Baker Hughes, A Ge Company, Llc | Threaded connection having different upper and lower threads for submersible well pump modules |
US10100825B2 (en) | 2014-06-19 | 2018-10-16 | Saudi Arabian Oil Company | Downhole chemical injection method and system for use in ESP applications |
WO2016040220A1 (en) * | 2014-09-09 | 2016-03-17 | Schlumberger Canada Limited | Bottom hole injection with pump |
WO2016043726A1 (en) * | 2014-09-17 | 2016-03-24 | Ge Oil & Gas Esp, Inc. | Multistage centrifugal pump with compression bulkheads |
EP3425203B1 (en) * | 2017-07-04 | 2022-12-28 | Sulzer Management AG | Pump casing for a centrifugal pump and centrifugal pump |
US11248628B2 (en) | 2019-11-15 | 2022-02-15 | Halliburton Energy Services, Inc. | Electric submersible pump (ESP) gas slug mitigation system |
US11371326B2 (en) | 2020-06-01 | 2022-06-28 | Saudi Arabian Oil Company | Downhole pump with switched reluctance motor |
US11499563B2 (en) | 2020-08-24 | 2022-11-15 | Saudi Arabian Oil Company | Self-balancing thrust disk |
US11920469B2 (en) | 2020-09-08 | 2024-03-05 | Saudi Arabian Oil Company | Determining fluid parameters |
US11644351B2 (en) | 2021-03-19 | 2023-05-09 | Saudi Arabian Oil Company | Multiphase flow and salinity meter with dual opposite handed helical resonators |
US11591899B2 (en) | 2021-04-05 | 2023-02-28 | Saudi Arabian Oil Company | Wellbore density meter using a rotor and diffuser |
US11913464B2 (en) | 2021-04-15 | 2024-02-27 | Saudi Arabian Oil Company | Lubricating an electric submersible pump |
US11994016B2 (en) | 2021-12-09 | 2024-05-28 | Saudi Arabian Oil Company | Downhole phase separation in deviated wells |
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US2280087A (en) | 1940-04-24 | 1942-04-21 | Byron Jackson Co | Pumping apparatus |
US2310757A (en) | 1941-05-12 | 1943-02-09 | Roko Corp | Means of preventing pitting of well pumps |
US2809590A (en) | 1954-01-29 | 1957-10-15 | Robert J Brown | Electric motor driven pump |
US2980184A (en) * | 1958-09-22 | 1961-04-18 | Shell Oil Co | Method and apparatus for producing wells |
SU668607A3 (ru) | 1973-10-03 | 1979-06-15 | Фудзисава Фармасьютикал Ко, Лтд (Фирма) | Способ получени производных 7-ацетамидо-3-цефем-карбоновой кислоты |
US4487257A (en) | 1976-06-17 | 1984-12-11 | Raytheon Company | Apparatus and method for production of organic products from kerogen |
US4372389A (en) * | 1977-06-06 | 1983-02-08 | Well-Pack Systems, Inc. | Downhole water pump and method of use |
FR2528124B1 (fr) | 1982-06-04 | 1987-04-03 | Leroy Somer Moteurs | Groupe motopompe pour puits de forage et procede de protection s'y rapportant |
US4580634A (en) | 1984-03-20 | 1986-04-08 | Chevron Research Company | Method and apparatus for distributing fluids within a subterranean wellbore |
US4582131A (en) | 1984-09-26 | 1986-04-15 | Hughes Tool Company | Submersible chemical injection pump |
US4643258A (en) | 1985-05-10 | 1987-02-17 | Kime James A | Pump apparatus |
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US4749034A (en) | 1987-06-26 | 1988-06-07 | Hughes Tool Company | Fluid mixing apparatus for submersible pumps |
SU1476199A1 (ru) | 1987-07-13 | 1989-04-30 | Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности | Погружной вертикальный насосный агрегат |
SU1652470A1 (ru) | 1988-04-27 | 1991-05-30 | Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Устройство дл очистки скважин |
US4913239A (en) | 1989-05-26 | 1990-04-03 | Otis Engineering Corporation | Submersible well pump and well completion system |
US4981175A (en) | 1990-01-09 | 1991-01-01 | Conoco Inc | Recirculating gas separator for electric submersible pumps |
RU2030641C1 (ru) * | 1992-04-22 | 1995-03-10 | Байбиков Александр Сергеевич | Центробежный погружной насосный агрегат |
US5554897A (en) | 1994-04-22 | 1996-09-10 | Baker Hughes Incorporated | Downhold motor cooling and protection system |
US5845709A (en) | 1996-01-16 | 1998-12-08 | Baker Hughes Incorporated | Recirculating pump for electrical submersible pump system |
GB2343693B (en) | 1998-11-10 | 2001-01-24 | Baker Hughes Inc | Well pump assembly |
US6260627B1 (en) * | 1999-11-22 | 2001-07-17 | Camco International, Inc. | System and method for improving fluid dynamics of fluid produced from a well |
RU2243415C2 (ru) * | 2002-05-13 | 2004-12-27 | Закрытое акционерное общество "Тюменский нефтяной научный центр" | Установка для добычи нефти из скважин |
US7134499B2 (en) * | 2003-11-25 | 2006-11-14 | Baker Hughes Incorporated | Rotary and reciprocal well pump system |
US7188669B2 (en) | 2004-10-14 | 2007-03-13 | Baker Hughes Incorporated | Motor cooler for submersible pump |
US7841395B2 (en) * | 2007-12-21 | 2010-11-30 | Baker Hughes Incorporated | Electric submersible pump (ESP) with recirculation capability |
-
2007
- 2007-12-21 US US11/962,993 patent/US7841395B2/en active Active
-
2008
- 2008-12-16 CA CA2710226A patent/CA2710226C/en active Active
- 2008-12-16 RU RU2010129553/03A patent/RU2516353C2/ru active
- 2008-12-16 WO PCT/US2008/087001 patent/WO2009085760A2/en active Application Filing
- 2008-12-16 RO ROA201000751A patent/RO128033A2/ro unknown
- 2008-12-19 AR ARP080105620A patent/AR069873A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
RU2010129553A (ru) | 2012-01-27 |
RO128033A2 (ro) | 2012-12-28 |
RU2516353C2 (ru) | 2014-05-20 |
WO2009085760A3 (en) | 2009-10-01 |
CA2710226C (en) | 2013-05-21 |
US7841395B2 (en) | 2010-11-30 |
CA2710226A1 (en) | 2009-07-09 |
WO2009085760A2 (en) | 2009-07-09 |
US20090159262A1 (en) | 2009-06-25 |
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Legal Events
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FG | Grant, registration |