MX2017006330A - Detector rapido de puntos criticos magneticos. - Google Patents

Detector rapido de puntos criticos magneticos.

Info

Publication number
MX2017006330A
MX2017006330A MX2017006330A MX2017006330A MX2017006330A MX 2017006330 A MX2017006330 A MX 2017006330A MX 2017006330 A MX2017006330 A MX 2017006330A MX 2017006330 A MX2017006330 A MX 2017006330A MX 2017006330 A MX2017006330 A MX 2017006330A
Authority
MX
Mexico
Prior art keywords
tubular
sensor array
magnetic
hotspots
hotspot detector
Prior art date
Application number
MX2017006330A
Other languages
English (en)
Inventor
Frederick Williams Percival
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 MX2017006330A publication Critical patent/MX2017006330A/es

Links

Classifications

    • 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
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
    • 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
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Magnetic Variables (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Un detector de puntos críticos magnéticos puede localizar puntos críticos magnéticos en estructuras tubulares, tal como las estructuras tubulares que se utilizan en el fondo del pozo. Un arreglo de sensores puede incluir múltiples conjuntos de magnetómetros de saturación diferenciales, donde cada conjunto comprende dos magnetómetros de saturación no diferenciales dispuestos en todo el diámetro de una estructura tubular que se medirá. A media que la estructura tubular pasa a través del arreglo de sensores, se miden las fluctuaciones en el campo magnético debido al movimiento de la estructura tubular a través del arreglo de sensores para proporcionar una indicación de la ubicación de los puntos críticos magnéticos. Para localizar los puntos críticos, una estructura tubular puede pasar a través del arreglo de sensores o el arreglo de sensores puede pasar por la estructura tubular.
MX2017006330A 2014-11-17 2014-11-17 Detector rapido de puntos criticos magneticos. MX2017006330A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/065895 WO2016080947A1 (en) 2014-11-17 2014-11-17 Rapid magnetic hotspot detector

Publications (1)

Publication Number Publication Date
MX2017006330A true MX2017006330A (es) 2017-08-21

Family

ID=56014312

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006330A MX2017006330A (es) 2014-11-17 2014-11-17 Detector rapido de puntos criticos magneticos.

Country Status (6)

Country Link
US (1) US20170299666A1 (es)
CN (1) CN107076804A (es)
AU (1) AU2014412035B2 (es)
CA (1) CA2964078A1 (es)
MX (1) MX2017006330A (es)
WO (1) WO2016080947A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107708A1 (de) * 2017-04-10 2018-10-11 Prüftechnik Dieter Busch AG Differenzsonde, Prüfvorrichtung und Herstellungsverfahren
JP2020003289A (ja) * 2018-06-27 2020-01-09 矢崎エナジーシステム株式会社 劣化検出装置及び劣化検出方法
EP3730934B1 (en) * 2019-04-25 2023-09-13 Nov Downhole Eurasia Limited Wellbore rod inspection system and method
CN112986871B (zh) * 2021-04-26 2021-08-17 中国科学院地质与地球物理研究所 一种磁通门磁强计的零漂数据获取方法及装置

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US3066254A (en) * 1959-11-13 1962-11-27 Tuboscope Company Mounting equipment for scanning tubular goods
US3612987A (en) * 1970-04-13 1971-10-12 Amf Inc Inspection apparatus for moving elongated articles including means for extending and retracting a sensor relative to the article
US3958049A (en) * 1971-11-04 1976-05-18 Rodco, Inc. Method of inspecting and treating sucker rod
CA1038037A (en) * 1976-05-06 1978-09-05 Noranda Mines Limited Magnetic testing device for detecting defects in elongated objects
GB2044936B (en) * 1978-05-31 1983-01-06 Central Electr Generat Board Method of and apparatus for testing laminated magnetic cores
DE3132808C2 (de) * 1981-08-19 1984-01-26 Nukem Gmbh, 6450 Hanau "Vorrichtung zur zerstörungsfreien Prüfung ferromagnetischer Körper"
US5432445A (en) * 1992-07-24 1995-07-11 Dinsmore Instrument Company Mirror image differential induction amplitude magnetometer
CA2246521A1 (en) * 1997-09-08 1999-03-08 Eden Smally Robb Tubular inspection unit
FR2828739B1 (fr) * 2001-08-16 2003-12-12 Commissariat Energie Atomique Magnetometre a correction de dissymetrie de structure
US6768299B2 (en) * 2001-12-20 2004-07-27 Schlumberger Technology Corporation Downhole magnetic-field based feature detector
WO2004007138A1 (en) * 2002-07-17 2004-01-22 Shell Internationale Research Maatschappij B.V. Electromagnetic acoustic transducer (emat) weld inspection
JP2007515629A (ja) * 2003-12-04 2007-06-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁界感知センサ装置
US7403000B2 (en) * 2005-03-11 2008-07-22 Baker Hughes Incorporated Apparatus and method of determining casing thickness and permeability
CN101287978A (zh) * 2005-07-11 2008-10-15 Ncte工程有限公司 用于磁化可磁化元件的装置和传感器设备
GB0515949D0 (en) * 2005-08-03 2005-09-07 Maxwell Downhole Technology Lt Method of determining features of downhole apparatus
CN200947118Y (zh) * 2006-01-10 2007-09-12 沈阳永业实业有限公司 磁性防爆通过指示仪
US20070222438A1 (en) * 2006-03-23 2007-09-27 Dale Reeves Electromagnetic flaw detection apparatus for inspection of a tubular
US7538650B2 (en) * 2006-07-17 2009-05-26 Smith International, Inc. Apparatus and method for magnetizing casing string tubulars
US7688072B1 (en) * 2007-09-18 2010-03-30 The United States Of America As Represented By The Secretary Of The Navy Portable magnetic sensing system for real-time, point-by-point detection, localization and classification of magnetic objects
RU2011128000A (ru) * 2008-12-10 2013-01-20 Шлюмбергер Текнолоджи Б.В. Способ и устройство для каротажа наклонно направленной скважины
WO2010117363A1 (en) * 2009-04-09 2010-10-14 Michelin Recherche Et Technique, S.A. Tire metallic cable anomaly detection method and apparatus
EP2691797B1 (en) * 2011-03-31 2019-02-20 Halliburton Energy Services, Inc. Systems and methods for ranging while drilling
US9291648B2 (en) * 2013-08-07 2016-03-22 Texas Instruments Incorporated Hybrid closed-loop/open-loop magnetic current sensor

Also Published As

Publication number Publication date
US20170299666A1 (en) 2017-10-19
AU2014412035B2 (en) 2018-09-13
WO2016080947A1 (en) 2016-05-26
CN107076804A (zh) 2017-08-18
AU2014412035A1 (en) 2017-04-27
CA2964078A1 (en) 2016-05-26

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