BR112013005738A2 - ferramenta de perfilagem de poço - Google Patents

ferramenta de perfilagem de poço

Info

Publication number
BR112013005738A2
BR112013005738A2 BR112013005738A BR112013005738A BR112013005738A2 BR 112013005738 A2 BR112013005738 A2 BR 112013005738A2 BR 112013005738 A BR112013005738 A BR 112013005738A BR 112013005738 A BR112013005738 A BR 112013005738A BR 112013005738 A2 BR112013005738 A2 BR 112013005738A2
Authority
BR
Brazil
Prior art keywords
profiling tool
heat
modular
well profiling
thermal energy
Prior art date
Application number
BR112013005738A
Other languages
English (en)
Other versions
BR112013005738B1 (pt
Inventor
Thomas Hovik
Original Assignee
Norwegian Well Solutions As
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 Norwegian Well Solutions As filed Critical Norwegian Well Solutions As
Publication of BR112013005738A2 publication Critical patent/BR112013005738A2/pt
Publication of BR112013005738B1 publication Critical patent/BR112013005738B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • E21B47/0175—Cooling arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20336—Heat pipes, e.g. wicks or capillary pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

ferramenta de perfilagem de poço. a presente invenção está correlacionada a um dispositivo para transferência de energia térmica em uma ferramenta de perfilagem de poço, onde o fluxo de calor variável proveniente de uma câmara para sistemas eletrônicos, através de uma termo-válvula, é transmitido dentro de um dissipador de calor, consistindo de metal resfriado, desse modo, estabelecendo uma temperatura aproximadamente contante na câmara para os sistemas eletrõnicos, o dispositivo compreende uma unidade eletrônica modular, e uma unidade modular de dissipação de calor, cujas unidades modulares são conectadas através de uma seção intermediária, onde uma termo-válvula reguladora de calor proporciona condução de calor entre um pistão cônico e uma sede de pistão cônico, para transferência de energia térmica.
BR112013005738-6A 2010-08-24 2011-08-23 dispositivo para resfriamento de sistemas eletrônicos em ferramentas de perfilagem de poço BR112013005738B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20101185A NO333598B1 (no) 2010-08-24 2010-08-24 Anordning for kjoling av elektronikk i et bronnverktoy
NO20101185 2010-08-24
PCT/NO2011/000231 WO2012026825A1 (en) 2010-08-24 2011-08-23 Well logging tool

Publications (2)

Publication Number Publication Date
BR112013005738A2 true BR112013005738A2 (pt) 2016-11-08
BR112013005738B1 BR112013005738B1 (pt) 2020-12-01

Family

ID=44674851

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005738-6A BR112013005738B1 (pt) 2010-08-24 2011-08-23 dispositivo para resfriamento de sistemas eletrônicos em ferramentas de perfilagem de poço

Country Status (7)

Country Link
US (1) US8699227B2 (pt)
EP (1) EP2609801B1 (pt)
BR (1) BR112013005738B1 (pt)
CA (1) CA2807030C (pt)
DK (1) DK2609801T3 (pt)
NO (1) NO333598B1 (pt)
WO (1) WO2012026825A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010129262A2 (en) * 2009-04-27 2010-11-11 Halliburton Energy Services, Inc. Thermal component temperature management system and method
WO2017086974A1 (en) * 2015-11-19 2017-05-26 Halliburton Energy Services, Inc. Thermal management system for downhole tools
CN110809664B (zh) * 2017-06-26 2023-06-30 Hrl实验室有限责任公司 热调节及振动隔离系统
US10519751B2 (en) * 2017-07-12 2019-12-31 Vierko Enterprises, LLC Apparatus and methods for regulating component temperature in a downhole tool
WO2020021454A1 (en) 2018-07-24 2020-01-30 Aarbakke Innovation, As Heat removal from electronics in downhole tools
CN109441430B (zh) * 2018-12-05 2022-02-08 西安石油大学 一种用于在测井工具中冷却电子器件的装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350348A (en) 1942-12-21 1944-06-06 Gen Motors Corp Heat transfer device
US3225820A (en) 1962-11-01 1965-12-28 Gen Precision Inc Device for controlling temperature by heat conduction
US3859523A (en) * 1973-01-26 1975-01-07 Dresser Ind High temperature well logging instrument having increased utilization of dewar flasks
US3957107A (en) * 1975-02-27 1976-05-18 The United States Of America As Represented By The Secretary Of The Air Force Thermal switch
AU533206B2 (en) 1979-06-21 1983-11-10 Schlumberger Technology B.V. Cryostats for photon detectors
US4375157A (en) * 1981-12-23 1983-03-01 Borg-Warner Corporation Downhole thermoelectric refrigerator
US4407136A (en) * 1982-03-29 1983-10-04 Halliburton Company Downhole tool cooling system
US4559790A (en) * 1982-10-18 1985-12-24 General Electric Company Apparatus for maintaining electronic equipment and the like at low temperatures in hot ambient environments
US4440219A (en) * 1983-01-10 1984-04-03 Amf Inc. Thermally isolated well instruments
US4610299A (en) * 1985-04-01 1986-09-09 S.I.E., Inc. Spring-biased heat sink
US4629888A (en) 1985-10-18 1986-12-16 Piero Wolk Well logging tool for hot well bores
US5931000A (en) * 1998-04-23 1999-08-03 Turner; William Evans Cooled electrical system for use downhole
DE19835305A1 (de) 1998-08-05 2000-02-10 Inst Luft Kaeltetech Gem Gmbh Selbstauslösender Kryo-Wärmestromschalter
US20050097911A1 (en) 2003-11-06 2005-05-12 Schlumberger Technology Corporation [downhole tools with a stirling cooler system]
US6978828B1 (en) 2004-06-18 2005-12-27 Schlumberger Technology Corporation Heat pipe cooling system
US7308795B2 (en) * 2004-12-08 2007-12-18 Hall David R Method and system for cooling electrical components downhole
US7921913B2 (en) * 2005-11-01 2011-04-12 Baker Hughes Incorporated Vacuum insulated dewar flask
US7658092B2 (en) 2006-12-22 2010-02-09 Schlumberger Technology Corporation Heat switch for chromatographic system and method of operation
US7440283B1 (en) 2007-07-13 2008-10-21 Baker Hughes Incorporated Thermal isolation devices and methods for heat sensitive downhole components

Also Published As

Publication number Publication date
US8699227B2 (en) 2014-04-15
EP2609801A1 (en) 2013-07-03
NO333598B1 (no) 2013-07-22
NO20101185A1 (no) 2012-02-27
US20130148300A1 (en) 2013-06-13
WO2012026825A1 (en) 2012-03-01
EP2609801B1 (en) 2014-12-24
CA2807030A1 (en) 2012-03-01
BR112013005738B1 (pt) 2020-12-01
CA2807030C (en) 2017-01-03
DK2609801T3 (en) 2015-03-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/08/2011, OBSERVADAS AS CONDICOES LEGAIS.