NO2912970T3 - - Google Patents

Info

Publication number
NO2912970T3
NO2912970T3 NO15153737A NO15153737A NO2912970T3 NO 2912970 T3 NO2912970 T3 NO 2912970T3 NO 15153737 A NO15153737 A NO 15153737A NO 15153737 A NO15153737 A NO 15153737A NO 2912970 T3 NO2912970 T3 NO 2912970T3
Authority
NO
Norway
Application number
NO15153737A
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 filed Critical
Publication of NO2912970T3 publication Critical patent/NO2912970T3/no

Links

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Measuring Volume Flow (AREA)
NO15153737A 2013-07-24 2015-02-04 NO2912970T3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/949,385 US9741916B2 (en) 2013-07-24 2013-07-24 System and method for harvesting energy down-hole from an isothermal segment of a wellbore

Publications (1)

Publication Number Publication Date
NO2912970T3 true NO2912970T3 (no) 2018-09-01

Family

ID=51266440

Family Applications (1)

Application Number Title Priority Date Filing Date
NO15153737A NO2912970T3 (no) 2013-07-24 2015-02-04

Country Status (6)

Country Link
US (2) US9741916B2 (no)
EP (1) EP3025016B1 (no)
CN (1) CN105579661B (no)
CA (2) CA2918968C (no)
NO (1) NO2912970T3 (no)
WO (1) WO2015013090A2 (no)

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US9790972B2 (en) 2013-06-25 2017-10-17 Emerson Process Management Regulator Technologies, Inc. Heated fluid regulators
US10094597B2 (en) 2014-09-24 2018-10-09 Fisher Controls International Llc Field instrument temperature apparatus and related methods
IT201600101195A1 (it) * 2016-10-10 2018-04-10 Pietro Fiorentini Spa Sistema di controllo per una rete di distribuzione di gas naturale, rete di distribuzione di gas naturale comprendente tale sistema di controllo e metodo di controllo di tale rete di distribuzione
GB2569724B (en) * 2016-12-28 2021-06-16 Halliburton Energy Services Inc Systems and methods to generate power in a downhole environment
US10914168B2 (en) * 2017-01-17 2021-02-09 Hypersciences, Inc. System for acoustic navigation of boreholes
US10790429B2 (en) * 2017-04-03 2020-09-29 Natural Gas Solutions North America, Llc Generating power from pressurized fuel gas for use on a gas meter
AU2019417595A1 (en) * 2018-12-27 2021-07-08 National Oilwell Varco, L.P. Systems and methods for electrical power generation
GB2589060B (en) * 2019-09-17 2022-12-07 Ofip Ltd Differential pressure power generator
GB2589393A (en) * 2020-04-23 2021-06-02 Metrol Tech Ltd Downhole energy harvesting
US11319779B1 (en) * 2020-06-26 2022-05-03 National Technology & Engineering Solutions Of Sandia, Llc System and method thermopile energy harvesting for subsurface well bore sensors
US11428557B2 (en) 2020-08-31 2022-08-30 Saudi Arabian Oil Company Determining fluid properties
US11525723B2 (en) 2020-08-31 2022-12-13 Saudi Arabian Oil Company Determining fluid properties
CN112539045A (zh) * 2020-12-02 2021-03-23 中国石油大学(华东) 基于涡流管的井下温差发电系统及其发电方法、设计实现方法

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US3118286A (en) 1964-01-21 Method and apparatus for obtaining work from a compressed gas
DE1345137U (no) *
JPS59216480A (ja) 1983-05-19 1984-12-06 Tlv Co Ltd 圧縮空気による熱電発電装置
DE4345137A1 (de) 1993-12-23 1995-06-29 Keller Juergen U Univ Prof Dr Kühlwirbelrohr
US5701751A (en) 1996-05-10 1997-12-30 Schlumberger Technology Corporation Apparatus and method for actively cooling instrumentation in a high temperature environment
US5827357A (en) 1997-01-15 1998-10-27 Northland Production Testing Ltd. Separator and method for separating components of pressurized drilling fluid returns
MY123253A (en) 1998-12-31 2006-05-31 Shell Int Research Method for removing condensables from a natural gas stream
US6380476B1 (en) 1999-11-29 2002-04-30 Shell Oil Company Generating electric power in a wellbore
RU2245497C2 (ru) * 2001-02-21 2005-01-27 Синтос Системс ОЮ Способ преобразования энергии и вихревая труба грицкевича для его осуществления
ATE331118T1 (de) 2001-11-26 2006-07-15 Shell Int Research Thermoakustische elektrizitätserzeugung
US6769487B2 (en) 2002-12-11 2004-08-03 Schlumberger Technology Corporation Apparatus and method for actively cooling instrumentation in a high temperature environment
RU2234161C1 (ru) 2003-06-16 2004-08-10 Ульяновский государственный технический университет Вихревой термоэлектрический генератор
RU2233352C1 (ru) 2003-06-16 2004-07-27 Ульяновский государственный технический университет Система катодной защиты магистрального газопровода
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WO2005113741A1 (en) * 2004-05-12 2005-12-01 Board Of Regents Of University Of Nebraska Vortex tube thermocycler
US7263836B2 (en) 2004-05-18 2007-09-04 Schlumberger Technology Corporation Vortex tube cooling system
US6978828B1 (en) 2004-06-18 2005-12-27 Schlumberger Technology Corporation Heat pipe cooling system
US7647979B2 (en) 2005-03-23 2010-01-19 Baker Hughes Incorporated Downhole electrical power generation based on thermo-tunneling of electrons
US7571770B2 (en) 2005-03-23 2009-08-11 Baker Hughes Incorporated Downhole cooling based on thermo-tunneling of electrons
GB2433753B (en) 2005-12-30 2008-05-28 Schlumberger Holdings Downhole thermoelectric power generation and storage
US8134066B2 (en) * 2006-08-07 2012-03-13 Illinois Tool Works Inc. Electric power generator
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US20090188721A1 (en) * 2008-01-30 2009-07-30 Smith Kevin W Membrane method of making drilling fluids containing microbubbles
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NO333810B1 (no) 2008-04-02 2013-09-23 Well Technology As Anordning og fremgangsmåte for energigenerering nede i et borehull
CN101908846B (zh) * 2009-06-06 2015-04-01 张鹏 井下温差发电方法及系统
CN102487259A (zh) * 2009-10-15 2012-06-06 何仁城 利用温差发电的方法及其装置
DE102009056699B4 (de) 2009-12-02 2015-04-30 Abb Technology Ag Autonomer Temperaturtransmitter
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US8978750B2 (en) * 2010-09-20 2015-03-17 Weatherford Technology Holdings, Llc Signal operated isolation valve
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Also Published As

Publication number Publication date
CN105579661B (zh) 2018-03-06
CA3004426C (en) 2020-03-10
CA2918968A1 (en) 2015-01-29
US9741916B2 (en) 2017-08-22
EP3025016B1 (en) 2017-09-20
WO2015013090A3 (en) 2015-09-17
US10115880B2 (en) 2018-10-30
US20150027507A1 (en) 2015-01-29
CA2918968C (en) 2018-07-31
EP3025016A2 (en) 2016-06-01
CN105579661A (zh) 2016-05-11
CA3004426A1 (en) 2015-01-29
US20170317258A1 (en) 2017-11-02
WO2015013090A2 (en) 2015-01-29

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