CO2017006782A2 - Protector del sello mecanico para secciones de sellamiento de bombas electricas sumergibles - Google Patents
Protector del sello mecanico para secciones de sellamiento de bombas electricas sumergiblesInfo
- Publication number
- CO2017006782A2 CO2017006782A2 CONC2017/0006782A CO2017006782A CO2017006782A2 CO 2017006782 A2 CO2017006782 A2 CO 2017006782A2 CO 2017006782 A CO2017006782 A CO 2017006782A CO 2017006782 A2 CO2017006782 A2 CO 2017006782A2
- Authority
- CO
- Colombia
- Prior art keywords
- mechanical seal
- cap
- submersible pump
- electric submersible
- seal protector
- Prior art date
Links
- 230000001012 protector Effects 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/38—Arrangements for separating materials produced by the well in the well
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/041—Axial thrust balancing
- F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid 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
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Abstract
Una sección de sellamiento para usar en un sistema de bombeo sumergible en un pozo incluye uno o más mecanismos de separación de fluidos, un eje, una cámara de sello mecánico y un sello mecánico dentro de la cámara de sello mecánico. La sección de sellamiento además comprende un protector del sello mecánico alrededor del sello mecánico. El protector del sello mecánico incluye una tapa que rodea una porción del sello mecánico y un tamiz de filtro. La tapa también puede incluir uno o más puertos de expulsión que se extienden a través de la tapa. La tapa puede ser estacionaria o estar conectada al eje y configurada para la rotación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/068905 WO2016089426A1 (en) | 2014-12-05 | 2014-12-05 | Mechanical seal protector for esp seal sections |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2017006782A2 true CO2017006782A2 (es) | 2017-11-30 |
Family
ID=56092181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2017/0006782A CO2017006782A2 (es) | 2014-12-05 | 2017-07-05 | Protector del sello mecanico para secciones de sellamiento de bombas electricas sumergibles |
Country Status (5)
Country | Link |
---|---|
US (1) | US11365809B2 (es) |
CA (1) | CA2968942A1 (es) |
CO (1) | CO2017006782A2 (es) |
MX (1) | MX2017007181A (es) |
WO (1) | WO2016089426A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2946521C (en) | 2014-05-01 | 2021-03-16 | Ge Oil & Gas Esp, Inc. | Redundant shaft seals in esp seal section |
JP2019183773A (ja) * | 2018-04-13 | 2019-10-24 | アイシン精機株式会社 | 電動ポンプ |
CN110081015A (zh) * | 2019-06-12 | 2019-08-02 | 中国石油天然气股份有限公司辽河油田分公司 | 一种机械密封保护装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2524576B1 (fr) * | 1982-03-31 | 1986-05-09 | Alsthom Atlantique | Groupe moto-pompe immerge |
US4684331A (en) * | 1985-09-19 | 1987-08-04 | The Marley-Wylain Company | Vaned slinger for pumps |
US4667737A (en) * | 1986-05-09 | 1987-05-26 | Baker Oil Tools, Inc. | Sealing apparatus |
US5367214A (en) * | 1992-11-18 | 1994-11-22 | Turner Jr John W | Submersible motor protection apparatus |
US6688860B2 (en) * | 2001-06-18 | 2004-02-10 | Schlumberger Technology Corporation | Protector for electrical submersible pumps |
US6595280B2 (en) * | 2001-09-03 | 2003-07-22 | Leland Bruce Traylor | Submersible well pumping system with an improved hydraulically actuated switching mechanism |
US6666664B2 (en) * | 2002-02-15 | 2003-12-23 | Schlumberger Technology Corporation | Technique for protecting a submersible motor |
US7182584B2 (en) * | 2003-09-17 | 2007-02-27 | Schlumberger Technology Corporation | Motor protector |
US8040395B2 (en) | 2004-12-13 | 2011-10-18 | Nokia Cororation | System and method for automatic format selection for digital photographs |
US8246328B1 (en) | 2008-06-12 | 2012-08-21 | Ge Oil & Gas Esp, Inc. | Seal section with sand trench |
US8845308B2 (en) * | 2011-04-14 | 2014-09-30 | Baker Hughes Incorporated | Electric submersible pump (ESP) thrust module with enhanced lubrication and temperature dissipation |
-
2014
- 2014-12-05 US US15/531,102 patent/US11365809B2/en active Active
- 2014-12-05 CA CA2968942A patent/CA2968942A1/en not_active Abandoned
- 2014-12-05 WO PCT/US2014/068905 patent/WO2016089426A1/en active Application Filing
- 2014-12-05 MX MX2017007181A patent/MX2017007181A/es unknown
-
2017
- 2017-07-05 CO CONC2017/0006782A patent/CO2017006782A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20170321806A1 (en) | 2017-11-09 |
CA2968942A1 (en) | 2016-06-09 |
MX2017007181A (es) | 2017-12-04 |
US11365809B2 (en) | 2022-06-21 |
WO2016089426A1 (en) | 2016-06-09 |
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