BR112018075680A2 - método, sistema e dispositivo de armazenamento legível por computador - Google Patents

método, sistema e dispositivo de armazenamento legível por computador

Info

Publication number
BR112018075680A2
BR112018075680A2 BR112018075680-6A BR112018075680A BR112018075680A2 BR 112018075680 A2 BR112018075680 A2 BR 112018075680A2 BR 112018075680 A BR112018075680 A BR 112018075680A BR 112018075680 A2 BR112018075680 A2 BR 112018075680A2
Authority
BR
Brazil
Prior art keywords
rft
magnetic field
solenoid
probe
detector
Prior art date
Application number
BR112018075680-6A
Other languages
English (en)
Inventor
Louis Yonley Thomas
Original Assignee
Halliburton Energy Services, Inc.
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 Halliburton Energy Services, Inc. filed Critical Halliburton Energy Services, Inc.
Publication of BR112018075680A2 publication Critical patent/BR112018075680A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • G01V3/28—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device using induction coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9073—Recording measured data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

um sistema para redução de ruído durante o teste de campo remoto (rft). o sistema, ao mover uma sonda rft através de uma estrutura: gera sonda rft e um campo magnético. o sistema detecta, em um solenoide detector na sonda rft, um campo magnético medido, que é o campo magnético modificado pela presença de tubulação próxima, e em que o solenoide detector tem uma resposta solenoide não uniforme (isto é, uma densidade de volta não uniforme e/ou área de enrolamento transversal) ao longo de um eixo longitudinal que se estende de uma extremidade do solenoide detector até uma extremidade oposta do solenoide detector. o sistema então identifica e mede as propriedades do tubo a partir de uma análise do campo magnético medido, por meio do processamento de sinal em conjunto com a modelagem.
BR112018075680-6A 2016-07-20 2016-07-20 método, sistema e dispositivo de armazenamento legível por computador BR112018075680A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/043163 WO2018017078A1 (en) 2016-07-20 2016-07-20 Shaped sensor coil for attenuating motion-induced noise during remote field testing of pipe

Publications (1)

Publication Number Publication Date
BR112018075680A2 true BR112018075680A2 (pt) 2019-04-02

Family

ID=60995996

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075680-6A BR112018075680A2 (pt) 2016-07-20 2016-07-20 método, sistema e dispositivo de armazenamento legível por computador

Country Status (5)

Country Link
US (1) US11169298B2 (pt)
EP (1) EP3455619B1 (pt)
BR (1) BR112018075680A2 (pt)
SA (1) SA518400703B1 (pt)
WO (1) WO2018017078A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3655769A4 (en) 2017-10-16 2021-03-03 Halliburton Energy Services, Inc. MULTI-COIL TOOL ALLOWING THE ATTENUATION OF MOVEMENT INDUCED NOISE
CN109917489B (zh) * 2019-03-22 2020-09-08 西北大学 一种地下承压水位确定的新方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697165A (en) * 1949-11-15 1954-12-14 Gen Motors Corp Oscillator coupling system
US4292589A (en) 1979-05-09 1981-09-29 Schlumberger Technology Corporation Eddy current method and apparatus for inspecting ferromagnetic tubular members
US5210492A (en) 1991-04-22 1993-05-11 Tokyo Gas Co., Ltd. Remote field eddy current flaw detector for metal pipes having a pair of receiver coils providing a differential offset amplitude signal
US6020741A (en) * 1998-06-16 2000-02-01 Halliburton Energy Services, Inc. Wellbore imaging using magnetic permeability measurements
US7528599B2 (en) * 2004-05-21 2009-05-05 Matrix Enterprises, Llc Eddy current probe
US7362097B2 (en) * 2005-07-05 2008-04-22 Arizona Public Service Company RFT pipeline inspection system and method therefor
US7812609B2 (en) * 2007-12-20 2010-10-12 Schlumberger Technology Corporation Antennas for deep induction array tools with increased sensitivities
EP2270420B1 (en) 2009-06-30 2014-11-12 Services Pétroliers Schlumberger Method and apparatus for removal of the double indication of defects in remote eddy current inspection of pipes
US8527205B2 (en) * 2009-08-21 2013-09-03 Schlumberger Technology Corporation Gravity interpretation workflow in injection wells
US8794083B2 (en) * 2010-07-12 2014-08-05 General Electric Company Low row steam generator inspection probe
ES2465999T3 (es) 2011-09-29 2014-06-09 Abb Technology Ag Método y dispositivo para la detección de fisuras en un material metálico
US8884614B2 (en) 2011-10-31 2014-11-11 General Electric Company Eddy current array probe
US8841902B2 (en) 2012-01-20 2014-09-23 Prüftechnik Dieter Busch AG Testing device and testing method for non destructive detection of a defect in a test piece by means of an eddy current
CA2842888C (en) 2012-06-21 2014-12-30 Eddyfi Ndt Inc. High resolution eddy current array probe
EP2896782A1 (en) * 2014-01-20 2015-07-22 Services Pétroliers Schlumberger Remote field testing using a permeable core
EP2983218B2 (en) * 2014-08-06 2023-10-18 Karlsruher Institut für Technologie Design of superconducting devices by optimization of the superconductor's local critical current

Also Published As

Publication number Publication date
EP3455619A1 (en) 2019-03-20
EP3455619A4 (en) 2020-01-01
SA518400703B1 (ar) 2022-04-17
WO2018017078A1 (en) 2018-01-25
EP3455619B1 (en) 2022-03-16
US20190219723A1 (en) 2019-07-18
US11169298B2 (en) 2021-11-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]