NO20075644L - Fremgangsmate for elektromagnetisk a male fysiske parameter til et ror - Google Patents

Fremgangsmate for elektromagnetisk a male fysiske parameter til et ror

Info

Publication number
NO20075644L
NO20075644L NO20075644A NO20075644A NO20075644L NO 20075644 L NO20075644 L NO 20075644L NO 20075644 A NO20075644 A NO 20075644A NO 20075644 A NO20075644 A NO 20075644A NO 20075644 L NO20075644 L NO 20075644L
Authority
NO
Norway
Prior art keywords
tube
coil
transmitter
receiver
electrical conductivity
Prior art date
Application number
NO20075644A
Other languages
English (en)
Other versions
NO337540B1 (no
Inventor
Emmanuel Legendre
Thilo M Brill
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20075644L publication Critical patent/NO20075644L/no
Publication of NO337540B1 publication Critical patent/NO337540B1/no

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/13Internal diameters
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/006Detection of corrosion or deposition of substances
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/08Measuring diameters or related dimensions at the borehole
    • E21B47/085Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90Investigating 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
    • G01N27/9046Investigating 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Fremgangsmåten måler elektromagnetisk den innvendige diameteren ID til et rør og forholdet mellom magnetisk permeabilitet og elektrisk konduktivitet µ2/s2 for røret ved hjelp av en måleanordning 1 som omfatter en senderspole 2 og en mottakerspole 3, der spolene er koaksielle med og står i en aksiell avstand fra hverandre, der måleanordningen 1 er innrettet for å settes inn i røret CS og beveges gjennom røret. Fremgangsmåten omfatter de trinn å: a1 ) eksitere senderspolen 2 ved hjelp av en senderstrøm I1, der senderstrømmen har en første eksitasjonsfrekvens f1, a2) måle en mottakerspenning (Vi) ved mottakerspolen 3, a3) bestemme en transimpedans Vi/li mellom senderspolen 2 og mottakerspolen 3 basert på senderstrømmen Ii og mottakerspenningen Vi og bestemme et måleforhold Mi basert på nevnte transimpedans, b) gjenta eksitasjonstrinnet a1), måletrinnet a2) og transimpedans- og måleforhold-bestemmelsestrinnet a3) for minst én andre eksitasjonsfrekvens f2 for å definere en måleforholdsvektor ([M1, M2, ... Mn]), c) beregne en prediksjonfunksjonsvektor ([G1, G2, ... Gn]) basert på den første og den minst ene andre eksitasjonsfrekvensen, flere mulige forhold mellom magnetisk permeabilitet og elektrisk konduktivitet for røret og flere mulige innvendige diametre (ID) for røret, og d) anvende en minimeringsalgoritme på måleforholdsvektoren ([M1, M2, ... Mn]) og prediksjonfunksjonsvektoren ([G1, G2, ... Gn]) og bestemme den innvendige rørdiameteren (ID) og det forholdet mellom magnetisk permeabilitet og elektrisk konduktivitet (µ2/s2) for røret som svarer til en maksimumløsning av algoritmen. ?? ?? ?? ?? 1
NO20075644A 2005-04-26 2007-11-06 Fremgangsmåte for elektromagnetisk å måle fysiske parameter til et rør NO337540B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05290929A EP1717412B1 (en) 2005-04-26 2005-04-26 A method for electromagnetically measuring physical parameters of a pipe
PCT/EP2006/003469 WO2006114208A1 (en) 2005-04-26 2006-04-05 A method for electromagnetically measuring physical parameters of a pipe

Publications (2)

Publication Number Publication Date
NO20075644L true NO20075644L (no) 2007-11-26
NO337540B1 NO337540B1 (no) 2016-05-02

Family

ID=35530815

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075644A NO337540B1 (no) 2005-04-26 2007-11-06 Fremgangsmåte for elektromagnetisk å måle fysiske parameter til et rør

Country Status (7)

Country Link
US (1) US8165825B2 (no)
EP (1) EP1717412B1 (no)
AT (1) ATE382774T1 (no)
CA (1) CA2606085C (no)
DE (1) DE602005004123D1 (no)
NO (1) NO337540B1 (no)
WO (1) WO2006114208A1 (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004223A1 (de) 2007-01-27 2008-07-31 Bönisch, Andreas Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von Rohren, Stangen o. dgl. Fertigteilen zur Ausrüstung von Ölfeldern
US8280145B2 (en) 2007-02-01 2012-10-02 Kovarik James J System for non-destructively examining degradation of an interior of a device
US7912273B2 (en) 2007-02-01 2011-03-22 Florida Power & Light Company Radiography test system and method
CN101215965B (zh) * 2008-01-15 2012-07-25 山东科技大学 钻井法凿井超声波测量仪
US8704523B2 (en) 2008-06-05 2014-04-22 Schlumberger Technology Corporation Measuring casing attenuation coefficient for electro-magnetics measurements
KR101250243B1 (ko) * 2008-09-05 2013-04-04 엘지전자 주식회사 배관 거리 감지 장치 및 감지 방법
GB2475314B8 (en) 2009-11-16 2013-09-25 Innospection Group Ltd Remote environment inspection apparatus and method
DK2423428T3 (da) * 2010-08-31 2013-08-26 Welltec As Forseglingssystem
US20140191761A1 (en) * 2013-01-08 2014-07-10 Halliburton Energy Services, Inc. ("HESI") Fiberoptic Systems and Methods for Subsurface EM Field Monitoring
EP2792843A1 (en) 2013-04-17 2014-10-22 Services Pétroliers Schlumberger Measurement Compensation Using Multiple Electromagnetic Transmitters
AU2013395719A1 (en) 2013-07-29 2015-12-10 Halliburton Energy Services, Inc. Tool casing detection
EP3564479A1 (en) * 2014-07-12 2019-11-06 Halliburton Energy Services, Inc. Detecting defects in non-nested tubings and casings using calibrated data and time thresholds
US10031108B2 (en) 2014-10-10 2018-07-24 Paul W. Lott Multi-frequency eddy current pipeline inspection apparatus and method
GB2537124B (en) 2015-04-07 2018-09-05 Innospection Group Ltd In-line inspection tool
US10534106B2 (en) 2015-07-29 2020-01-14 Halliburton Energy Services, Inc. Magnetic surface wave effect to probe fluid properties in a wellbore
WO2017030585A1 (en) 2015-08-20 2017-02-23 Halliburton Energy Services, Inc. Inspection of wellbore conduits using a distributed sensor system
US10317563B2 (en) 2015-10-26 2019-06-11 Halliburton Energy Services, Inc. Frequency ratiometric processing of resistivity logging tool data
AU2016406347B2 (en) 2016-05-13 2021-07-15 Halliburton Energy Services, Inc. Electromagnetic (EM) defect detection methods and systems employing deconvolved raw measurements
BR112018074223A2 (pt) * 2016-07-01 2019-03-06 Halliburton Energy Services, Inc. método, sistema, e, mídia tangível legível por computador.
US10641594B2 (en) * 2016-08-19 2020-05-05 Halliburton Energy Services, Inc. Corrosion detection tool processing method
BR112019006116A2 (pt) * 2016-11-06 2019-06-18 Halliburton Energy Services Inc método de detecção de defeitos.
US10746698B2 (en) 2017-01-31 2020-08-18 Exxam Systems, LLC Eddy current pipeline inspection using swept frequency
US20180252092A1 (en) * 2017-03-03 2018-09-06 General Electric Company Sensor system for blowout preventer and method of use
GB2560536A (en) * 2017-03-14 2018-09-19 Salunda Ltd Sensing of the contents of a bore
CN108871175A (zh) * 2017-05-11 2018-11-23 西华大学 一种基于忆阻器的工件内径检验系统
BR112019022874A2 (pt) 2017-06-08 2020-05-19 Halliburton Energy Services Inc. método de detecção de linha de poço, sistema de detecção eletromagnética, e, ferramenta de poço.
CN111734404B (zh) * 2019-03-24 2023-09-05 天津大学青岛海洋技术研究院 一种瞬变电磁阵列感应测井模型及其响应解
US12460534B2 (en) * 2023-04-11 2025-11-04 Schlumberger Technology Corporation Magnetic focusing scheme for flux leakage measurement
US20260009322A1 (en) * 2024-07-05 2026-01-08 Schlumberger Technology Corporation Multi-casing evaluation using multi-frequency, non-collocated, induction measurements
CN119804562B (zh) * 2024-12-30 2026-03-20 清华大学 一种基于高频涡流的金属管道电导率测量方法
CN119510899B (zh) * 2024-12-30 2025-09-16 清华大学 一种基于扫频涡流的管道电导率和内径测量方法
CN120598190B (zh) * 2025-05-30 2025-12-23 山东聚能管业有限公司 塑套钢保温管生产管理方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US456314A (en) * 1891-07-21 Island
US2992390A (en) * 1956-06-18 1961-07-11 Continental Oil Co Method and apparatus for electrical testing of pipe
US4292588A (en) * 1978-12-18 1981-09-29 Schlumberger Technology Corporation Electromagnetic inspection tool for ferromagnetic casings
US4292589A (en) * 1979-05-09 1981-09-29 Schlumberger Technology Corporation Eddy current method and apparatus for inspecting ferromagnetic tubular members
US4546314A (en) * 1982-12-13 1985-10-08 Schlumberger Technology Corp. Method and apparatus for measuring the inside diameter of a metallic pipe in a well
EP0816838A1 (en) * 1996-06-25 1998-01-07 Halliburton Company Apparatus and method for well bore casing inspection
US6476609B1 (en) * 1999-01-28 2002-11-05 Dresser Industries, Inc. Electromagnetic wave resistivity tool having a tilted antenna for geosteering within a desired payzone
WO2002033394A2 (en) * 2000-10-16 2002-04-25 Em-Tech Llc A technique for measuring the thickness of a ferromagnetic metal using permeability signatures

Also Published As

Publication number Publication date
ATE382774T1 (de) 2008-01-15
WO2006114208A1 (en) 2006-11-02
US20100017137A1 (en) 2010-01-21
DE602005004123D1 (de) 2008-02-14
EP1717412A1 (en) 2006-11-02
CA2606085C (en) 2014-07-08
CA2606085A1 (en) 2006-11-02
EP1717412B1 (en) 2008-01-02
US8165825B2 (en) 2012-04-24
NO337540B1 (no) 2016-05-02

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