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EP2948681A4 - Seals for electric submersible pump - Google Patents

Seals for electric submersible pump

Info

Publication number
EP2948681A4
EP2948681A4 EP14742820.5A EP14742820A EP2948681A4 EP 2948681 A4 EP2948681 A4 EP 2948681A4 EP 14742820 A EP14742820 A EP 14742820A EP 2948681 A4 EP2948681 A4 EP 2948681A4
Authority
EP
European Patent Office
Prior art keywords
seals
submersible pump
electric submersible
electric
pump
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP14742820.5A
Other languages
German (de)
French (fr)
Other versions
EP2948681A1 (en
Inventor
Arthur I Watson
Boyle Suwono
Buck Tong Bernard Kee
Christopher E Featherby
David Milton Eslinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Schlumberger Holdings Ltd
Original Assignee
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Schlumberger Holdings Ltd
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 Services Petroliers Schlumberger SA, Schlumberger Technology BV, Schlumberger Holdings Ltd filed Critical Services Petroliers Schlumberger SA
Publication of EP2948681A1 publication Critical patent/EP2948681A1/en
Publication of EP2948681A4 publication Critical patent/EP2948681A4/en
Withdrawn legal-status Critical Current

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
    • F04D29/08—Sealings
    • F04D29/086—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Gasket Seals (AREA)
EP14742820.5A 2013-01-28 2014-01-28 Seals for electric submersible pump Withdrawn EP2948681A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361757335P 2013-01-28 2013-01-28
US14/164,205 US20140209291A1 (en) 2013-01-28 2014-01-26 Seals for electric submersible pump
PCT/US2014/013296 WO2014117123A1 (en) 2013-01-28 2014-01-28 Seals for electric submersible pump

Publications (2)

Publication Number Publication Date
EP2948681A1 EP2948681A1 (en) 2015-12-02
EP2948681A4 true EP2948681A4 (en) 2016-01-13

Family

ID=51221668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14742820.5A Withdrawn EP2948681A4 (en) 2013-01-28 2014-01-28 Seals for electric submersible pump

Country Status (4)

Country Link
US (2) US20140209291A1 (en)
EP (1) EP2948681A4 (en)
BR (1) BR112015017886A2 (en)
WO (1) WO2014117123A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015120357A1 (en) * 2014-02-10 2015-08-13 Schlumberger Canada Limited High-temperature injection molded electrical connectors with bonded electrical terminations
US9404068B2 (en) * 2014-02-26 2016-08-02 Shin-Etsu Chemical Co., Ltd. Anti-foam compositions
WO2016024939A1 (en) * 2014-08-11 2016-02-18 Schlumberger Canada Limited Co-molded seal element
DE102015003157A1 (en) * 2015-03-15 2016-09-15 Herrenknecht Ag drill string
FR3037358B1 (en) * 2015-06-11 2017-05-19 Snecma EXHAUST CASE ASSEMBLY AND END OF REVOLUTION PIECE
WO2017066032A1 (en) 2015-10-11 2017-04-20 Schlumberger Technology Corporation Submersible pumping system thrust bearing gas venting
US10323751B2 (en) * 2015-12-04 2019-06-18 General Electric Company Seal assembly for a submersible pumping system and an associated method thereof
US10890189B2 (en) * 2016-06-01 2021-01-12 Schlumberger Technology Corporation Submersible pumping system having thrust pad flow bypass
US11795778B2 (en) * 2016-10-26 2023-10-24 Halliburton Energy Services, Inc. Swaged in place continuous metal backup ring
US20180172020A1 (en) * 2016-12-15 2018-06-21 Saudi Arabian Oil Company Wellbore tools including smart materials
US10533558B2 (en) 2016-12-21 2020-01-14 Saudi Arabian Oil Company Centrifugal pump with adaptive pump stages
US10426145B2 (en) * 2018-01-02 2019-10-01 Shenzhen Honya Aquarium Equipments Manufacturer Co., Ltd. Wave-making pump with novel directional structure
US11280346B2 (en) * 2018-04-25 2022-03-22 Halliburton Energy Services, Inc. Impeller stack compression device and method
US10323644B1 (en) 2018-05-04 2019-06-18 Lex Submersible Pumps FZC High-speed modular electric submersible pump assemblies
US10385856B1 (en) 2018-05-04 2019-08-20 Lex Submersible Pumps FZC Modular electric submersible pump assemblies with cooling systems
JP7213756B2 (en) * 2019-05-31 2023-01-27 三菱重工業株式会社 pump
GB2594252B (en) * 2020-04-20 2022-04-27 Aquaterra Energy Ltd An improved connector for a subsea drilling riser
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
US12085687B2 (en) 2022-01-10 2024-09-10 Saudi Arabian Oil Company Model-constrained multi-phase virtual flow metering and forecasting with machine learning
WO2024172681A1 (en) * 2023-02-14 2024-08-22 Schlumberger Technology Corporation Quick disconnect system for use with downhole tools

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550667A (en) * 1944-08-01 1951-05-01 Byron Jackson Co Seal structure
CA655286A (en) * 1963-01-01 J. Erd Charles Pump
US3153382A (en) * 1962-05-24 1964-10-20 Itt Submersible motor-pump unit
US3746472A (en) * 1971-08-06 1973-07-17 Rupp Co Warren Submersible electric pump having fluid pressure protective means

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464332A (en) * 1944-02-26 1949-03-15 Expediters Ltd Coupling
DE2257821C3 (en) * 1972-11-25 1975-09-25 Rheinstahl Ag, 4300 Essen Shear-proof socket connection for pipes and pipe elements
US4257245A (en) * 1979-09-13 1981-03-24 Well Control, Inc. Compression shock absorber device
US4456288A (en) * 1981-03-12 1984-06-26 American Cast Iron Pipe Company Snap ring and restrained pipe joint using said snap-ring
US6409175B1 (en) * 1999-07-13 2002-06-25 Grant Prideco, Inc. Expandable joint connector
US6668935B1 (en) * 1999-09-24 2003-12-30 Schlumberger Technology Corporation Valve for use in wells
US7207606B2 (en) * 2004-04-19 2007-04-24 United States Pipe And Foundry Company, Llc Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets
US7373991B2 (en) * 2005-07-18 2008-05-20 Schlumberger Technology Corporation Swellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications
US7665975B2 (en) * 2005-12-20 2010-02-23 Baker Hughes Incorporated Seal section oil seal for submersible pump assembly
US20090194295A1 (en) * 2008-02-04 2009-08-06 Baker Hughes Incorporated System, method and apparatus for electrical submersible pump with integrated gas separator
US8313105B2 (en) * 2008-06-18 2012-11-20 National Coupling Company, Inc. Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member
US8505922B2 (en) * 2010-08-16 2013-08-13 Federal-Mogul Corporation Bi-metal spiral wound gasket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA655286A (en) * 1963-01-01 J. Erd Charles Pump
US2550667A (en) * 1944-08-01 1951-05-01 Byron Jackson Co Seal structure
US3153382A (en) * 1962-05-24 1964-10-20 Itt Submersible motor-pump unit
US3746472A (en) * 1971-08-06 1973-07-17 Rupp Co Warren Submersible electric pump having fluid pressure protective means

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014117123A1 *

Also Published As

Publication number Publication date
WO2014117123A1 (en) 2014-07-31
US20140209292A1 (en) 2014-07-31
BR112015017886A2 (en) 2017-07-11
EP2948681A1 (en) 2015-12-02
US20140209291A1 (en) 2014-07-31

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150721

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20151215

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/08 20060101AFI20151209BHEP

Ipc: F04D 13/10 20060101ALI20151209BHEP

17Q First examination report despatched

Effective date: 20160105

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180801