NO20050188L - System for stromforsyning til undervannsinstallasjon - Google Patents

System for stromforsyning til undervannsinstallasjon

Info

Publication number
NO20050188L
NO20050188L NO20050188A NO20050188A NO20050188L NO 20050188 L NO20050188 L NO 20050188L NO 20050188 A NO20050188 A NO 20050188A NO 20050188 A NO20050188 A NO 20050188A NO 20050188 L NO20050188 L NO 20050188L
Authority
NO
Norway
Prior art keywords
power supply
supply system
underwater installation
underwater
installation
Prior art date
Application number
NO20050188A
Other languages
English (en)
Other versions
NO322636B1 (no
NO20050188D0 (no
Inventor
Atle Harald Bornes
Rune Mode Ramberg
Original Assignee
Statoil Asa
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 Statoil Asa filed Critical Statoil Asa
Priority to NO20050188A priority Critical patent/NO322636B1/no
Publication of NO20050188D0 publication Critical patent/NO20050188D0/no
Priority to BRPI0519820-8A priority patent/BRPI0519820A2/pt
Priority to EP05821491A priority patent/EP1836375B1/en
Priority to EA200701266A priority patent/EA011539B1/ru
Priority to US11/813,847 priority patent/US7992632B2/en
Priority to PCT/NO2005/000480 priority patent/WO2006075913A1/en
Publication of NO20050188L publication Critical patent/NO20050188L/no
Publication of NO322636B1 publication Critical patent/NO322636B1/no

Links

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • 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
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/37—Ohmic-resistance heating the heating current flowing directly through the pipe to be heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Pipeline Systems (AREA)
NO20050188A 2005-01-13 2005-01-13 System for stromforsyning til undervannsinstallasjon NO322636B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20050188A NO322636B1 (no) 2005-01-13 2005-01-13 System for stromforsyning til undervannsinstallasjon
BRPI0519820-8A BRPI0519820A2 (pt) 2005-01-13 2005-12-23 sistema para suprimento de energia às instalações e usinas submarinas para produção de hidrocarbonetos
EP05821491A EP1836375B1 (en) 2005-01-13 2005-12-23 System for power supply to subsea installations
EA200701266A EA011539B1 (ru) 2005-01-13 2005-12-23 Система для энергоснабжения подводных установок
US11/813,847 US7992632B2 (en) 2005-01-13 2005-12-23 System for power supply to subsea installations
PCT/NO2005/000480 WO2006075913A1 (en) 2005-01-13 2005-12-23 System for power supply to subsea installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20050188A NO322636B1 (no) 2005-01-13 2005-01-13 System for stromforsyning til undervannsinstallasjon

Publications (3)

Publication Number Publication Date
NO20050188D0 NO20050188D0 (no) 2005-01-13
NO20050188L true NO20050188L (no) 2006-07-14
NO322636B1 NO322636B1 (no) 2006-11-13

Family

ID=35209759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050188A NO322636B1 (no) 2005-01-13 2005-01-13 System for stromforsyning til undervannsinstallasjon

Country Status (6)

Country Link
US (1) US7992632B2 (no)
EP (1) EP1836375B1 (no)
BR (1) BRPI0519820A2 (no)
EA (1) EA011539B1 (no)
NO (1) NO322636B1 (no)
WO (1) WO2006075913A1 (no)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2429278B (en) * 2005-08-15 2010-08-11 Statoil Asa Seismic exploration
WO2008035194A2 (en) * 2006-09-21 2008-03-27 Vetco Gray Scandinavia As A method and an apparatus for cold start of a subsea production system
GB2443843B (en) 2006-11-14 2011-05-25 Statoil Asa Seafloor-following streamer
NO334539B1 (no) 2007-10-19 2014-03-31 Statoilhydro Asa Fremgangsmåte for voksfjerning
GB0722469D0 (en) 2007-11-16 2007-12-27 Statoil Asa Forming a geological model
GB0724847D0 (en) * 2007-12-20 2008-01-30 Statoilhydro Method of and apparatus for exploring a region below a surface of the earth
NO328383B1 (no) * 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
GB2463487A (en) * 2008-09-15 2010-03-17 Viper Subsea Ltd Subsea protection device
EP2166637A1 (en) * 2008-09-19 2010-03-24 Siemens Aktiengesellschaft Power supply arrangement for direct electrical heating of a pipeline system
WO2010135772A1 (en) * 2009-05-25 2010-12-02 Woodside Energy Limited Direct electric heating of subsea piping installations
WO2011059337A1 (en) * 2009-10-30 2011-05-19 Aker Subsea As Integrated high power umbilical
GB2479200A (en) 2010-04-01 2011-10-05 Statoil Asa Interpolating pressure and/or vertical particle velocity data from multi-component marine seismic data including horizontal derivatives
US8757270B2 (en) * 2010-05-28 2014-06-24 Statoil Petroleum As Subsea hydrocarbon production system
US8430167B2 (en) * 2010-06-29 2013-04-30 Chevron U.S.A. Inc. Arcuate control line encapsulation
US8833393B2 (en) * 2010-09-03 2014-09-16 Charles J. Adams Cap valve
DE102010061271A1 (de) * 2010-12-15 2012-06-21 Contitech Schlauch Gmbh Beheizbare Anschlussvorrichtung für medienführende, elektrisch beheizbare Schläuche
EP2541263A1 (en) * 2011-07-01 2013-01-02 Siemens Aktiengesellschaft Fault detection system and method, and power system for subsea pipeline direct electrical heating cables
EP2538540A1 (en) * 2011-06-20 2012-12-26 Siemens Aktiengesellschaft Short circuit safe rectifier stage for a subsea power grid
US20130175958A1 (en) * 2011-08-04 2013-07-11 Samuel T. McJunkin Systems and methods for transmitting and/or utilizing hvdc power in a submarine environment
US10323483B2 (en) 2011-12-14 2019-06-18 Halliburton Energy Services, Inc. Mitigation of hydrates, paraffins and waxes in well tools
RU2600553C2 (ru) * 2011-12-14 2016-10-20 Халлибертон Энерджи Сервисез, Инк. Уменьшение накопления гидратов, парафинов и восков в скважинных инструментах
EP2623838A1 (en) * 2012-01-31 2013-08-07 Siemens Aktiengesellschaft Direct electric heating system for heating a subsea pipeline
NO334151B1 (no) 2012-02-17 2013-12-23 Aker Subsea As Havbunns varmesammenstilling og tilhørende fremgangsmåte
EP2817807B2 (en) * 2012-02-20 2020-12-16 Aker Solutions AS Arrangement for cooling power cables, power umbilicals and cables
NO335863B1 (no) 2012-02-21 2015-03-09 Aker Subsea As Direkte elektrisk oppvarmingssammenstilling for lange utlegg
US8783370B2 (en) 2012-03-06 2014-07-22 Halliburton Energy Services, Inc. Deactivation of packer with safety joint
WO2013188012A1 (en) * 2012-06-15 2013-12-19 Exxonmobil Upstream Resarch Company System and method to control electrical power input to direct electric heat pipeline
US9347596B2 (en) 2013-02-27 2016-05-24 Basf Se Apparatus for heating a pipeline
MA38378B1 (fr) * 2013-02-27 2017-02-28 Basf Se Dispositif de chauffage d'une conduite tubulaire
US10443897B2 (en) 2013-03-06 2019-10-15 Basf Se Pipeline system and drainage container for receiving liquid flowing through a pipeline system
EP2799753A1 (en) * 2013-04-29 2014-11-05 Siemens Aktiengesellschaft Arrangement providing a 3-phase or 1-phase power stream
EP3058798A1 (en) * 2014-02-14 2016-08-24 Siemens Aktiengesellschaft Modular subsea converter
US20170164495A1 (en) * 2014-08-12 2017-06-08 Siemens Aktiengesellschaft Subsea converter module
US9997997B2 (en) 2014-12-22 2018-06-12 Raytheon Company Power system based on current source
WO2017212288A1 (en) 2016-06-09 2017-12-14 Aker Solutions Limited Subsea power supply and accumulation control in a fluid system
US9732589B1 (en) * 2016-09-20 2017-08-15 Chevron U.S.A. Inc. Integrated subsea power distribution system with flowline direct electrical heating and pressure boosting and methods for using
RU2660809C1 (ru) * 2017-04-10 2018-07-10 Илья Николаевич Джус Способ управления частотным преобразователем
EP3421715A1 (en) * 2017-06-30 2019-01-02 Nexans An extended direct electric heating system
US11231137B2 (en) * 2018-05-14 2022-01-25 Oceaneering International, Inc. Subsea flowline blockage remediation using external heating device
US10326357B1 (en) 2018-07-31 2019-06-18 Raytheon Company Adaptive power converter topologies supporting active power factor correction (PFC)
EP3670995B1 (en) * 2018-12-20 2022-09-07 Nexans High energy heating system
GB2582147B (en) * 2019-03-12 2021-05-19 Equinor Energy As Extension of direct electrical heating systems
GB2582178B (en) * 2019-03-15 2021-07-14 Acergy France SAS Subsea installations comprising heated conduits
NO20190801A1 (en) * 2019-06-26 2020-12-28 Fsubsea As System for subsea pressure booster power supply and distribution
NO20200055A1 (en) * 2020-01-16 2021-07-19 Aker Solutions As Power supply system
EP4009484A1 (en) 2020-12-07 2022-06-08 Aker Solutions AS Power distribution system
CN112878990B (zh) * 2021-02-04 2023-06-13 东北大学 基于电功率的油井电加热除蜡过程实时监测方法及系统
CN114060638B (zh) * 2021-10-20 2022-07-19 北京石油化工学院 一种海底管道双层直接电加热装置及方法
CN114040528B (zh) * 2021-10-20 2022-07-15 北京石油化工学院 一种海洋柔性软管电缆伴热装置及方法
CN114046389A (zh) * 2021-10-28 2022-02-15 中海石油(中国)有限公司 一种海底管道长线电缆伴热装置及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782465A (en) * 1971-11-09 1974-01-01 Electro Petroleum Electro-thermal process for promoting oil recovery
US4319632A (en) * 1979-12-04 1982-03-16 Gkj, Inc. Oil recovery well paraffin elimination means
JPS5816104B2 (ja) * 1980-03-18 1983-03-29 チツソエンジニアリング株式会社 簡易誘導電流発熱管
US4589492A (en) * 1984-10-10 1986-05-20 Hughes Tool Company Subsea well submersible pump installation
US4945334A (en) * 1989-05-08 1990-07-31 Alerting Communicators Of America Energizing means for electronic warning apparatus
US6142707A (en) * 1996-03-26 2000-11-07 Shell Oil Company Direct electric pipeline heating
US6006837A (en) 1997-11-17 1999-12-28 Camco International Inc. Method and apparatus for heating viscous fluids in a well
US6260615B1 (en) * 1999-06-25 2001-07-17 Baker Hughes Incorporated Method and apparatus for de-icing oilwells
US6509557B1 (en) * 1999-08-03 2003-01-21 Shell Oil Company Apparatus and method for heating single insulated flowlines
US6371693B1 (en) * 1999-08-27 2002-04-16 Shell Oil Company Making subsea pipelines ready for electrical heating
US6318467B1 (en) * 1999-12-01 2001-11-20 Camco International, Inc. System and method for pumping and heating viscous fluids in a wellbore
NO311277B1 (no) * 1999-12-28 2001-11-05 Nexans Kopling for varmekabel for offshore produksjonsrörledning
US6707012B2 (en) * 2001-07-20 2004-03-16 Shell Oil Company Power supply for electrically heated subsea pipeline
US6714018B2 (en) * 2001-07-20 2004-03-30 Shell Oil Company Method of commissioning and operating an electrically heated pipe-in-pipe subsea pipeline
US7311151B2 (en) * 2002-08-15 2007-12-25 Smart Drilling And Completion, Inc. Substantially neutrally buoyant and positively buoyant electrically heated flowlines for production of subsea hydrocarbons
US6617556B1 (en) * 2002-04-18 2003-09-09 Conocophillips Company Method and apparatus for heating a submarine pipeline
NO318641B1 (no) * 2003-06-18 2005-04-18 Statoil Asa Fremgangsmate og system for direkte elektrisk oppvarming av en rorledning
NO324463B1 (no) 2006-04-10 2007-10-22 Nexans Kraftkabel for direkte, elektrisk oppvarmingssystem
NO328383B1 (no) 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
WO2010135772A1 (en) 2009-05-25 2010-12-02 Woodside Energy Limited Direct electric heating of subsea piping installations

Also Published As

Publication number Publication date
US20080236810A1 (en) 2008-10-02
EA011539B1 (ru) 2009-04-28
US7992632B2 (en) 2011-08-09
EP1836375A4 (en) 2011-03-16
WO2006075913A1 (en) 2006-07-20
NO322636B1 (no) 2006-11-13
NO20050188D0 (no) 2005-01-13
BRPI0519820A2 (pt) 2009-03-17
EP1836375B1 (en) 2012-06-13
EA200701266A1 (ru) 2008-02-28
EP1836375A1 (en) 2007-09-26

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: STATOIL ASA, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: STATOIL PETROLEUM AS, NO