NZ513466A - A subsurface pipeline inspection probe - Google Patents

A subsurface pipeline inspection probe

Info

Publication number
NZ513466A
NZ513466A NZ513466A NZ51346600A NZ513466A NZ 513466 A NZ513466 A NZ 513466A NZ 513466 A NZ513466 A NZ 513466A NZ 51346600 A NZ51346600 A NZ 51346600A NZ 513466 A NZ513466 A NZ 513466A
Authority
NZ
New Zealand
Prior art keywords
transmitter
receiver
inspection probe
pipeline inspection
electromagnetic
Prior art date
Application number
NZ513466A
Other languages
English (en)
Inventor
James Phillip Cull
Original Assignee
Rock Solid Res Pty Ltd
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 Rock Solid Res Pty Ltd filed Critical Rock Solid Res Pty Ltd
Publication of NZ513466A publication Critical patent/NZ513466A/xx

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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures
    • 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
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NZ513466A 1999-01-13 2000-01-13 A subsurface pipeline inspection probe NZ513466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP8134A AUPP813499A0 (en) 1999-01-13 1999-01-13 A subsurface pipeline inspection probe
PCT/AU2000/000017 WO2000042425A1 (en) 1999-01-13 2000-01-13 A subsurface pipeline inspection probe

Publications (1)

Publication Number Publication Date
NZ513466A true NZ513466A (en) 2002-12-20

Family

ID=3812340

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ513466A NZ513466A (en) 1999-01-13 2000-01-13 A subsurface pipeline inspection probe

Country Status (7)

Country Link
US (2) US6573721B1 (enExample)
EP (1) EP1151291B1 (enExample)
JP (1) JP4541558B2 (enExample)
AU (2) AUPP813499A0 (enExample)
CA (1) CA2358502C (enExample)
NZ (1) NZ513466A (enExample)
WO (1) WO2000042425A1 (enExample)

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US6666095B2 (en) 2001-11-30 2003-12-23 The Regents Of The University Of California Ultrasonic pipe assessment
GB0516353D0 (en) * 2005-08-09 2005-09-14 Tuscan Corrosion Control Ltd Pipe coating evaluation apparatus and method
US7755360B1 (en) 2005-10-24 2010-07-13 Seektech, Inc. Portable locator system with jamming reduction
US7402999B2 (en) * 2005-11-30 2008-07-22 General Electric Company Pulsed eddy current pipeline inspection system and method
DE112007000774T5 (de) * 2006-03-31 2009-02-19 Citizen Electronics Co., Ltd., Fujiyoshida-shi Magnetsensorelement und dieses verwendender Magnetsensor
US7389206B2 (en) * 2006-08-10 2008-06-17 General Electric Company Inspection systems and methods of operation
US8350570B2 (en) 2007-08-31 2013-01-08 Louisiana Tech Research Foundation; a division of Lousiana Tech University Foundation, Inc. Pipe survey method using UWB signal
US9590603B1 (en) 2007-08-31 2017-03-07 Louisiana Tech Research Corporation Beam steerable UWB radar
US7836760B2 (en) * 2007-10-23 2010-11-23 Saylor David J Method and device for the assessment of fluid collection networks
GB2458120B (en) * 2008-03-03 2012-07-25 Radiodetection Ltd A detector for calculating the depth of a buried conductor
US8322219B2 (en) 2008-08-08 2012-12-04 Pure Technologies Ltd. Pseudorandom binary sequence apparatus and method for in-line inspection tool
CA2732377A1 (en) 2010-02-22 2011-08-22 Jeffrey S. Tinlin Inline jet-sonde
CA2772848C (en) 2011-03-29 2015-12-08 Erez Allouche Universal impedance probe for detection of side-connections through thermoplastic, thermosetting and cementitious liners
US9151837B2 (en) * 2011-09-27 2015-10-06 Louisiana Tech University Research Foundation; A Division Of Louisiana Tech University Foundation, Inc. Sensor fusion framework using multiple sensors to assess buried structures
GB2502839B8 (en) * 2012-07-16 2014-07-09 Ev Offshore Ltd Pipeline inspection apparatus
CN103033849B (zh) * 2012-12-15 2015-06-10 吉林大学 多通道核磁共振地下水探测仪及其野外工作方法
US9803466B2 (en) * 2014-07-11 2017-10-31 Halliburton Energy Services, Inc. Imaging of wellbore pipes using deep azimuthal antennas
CN105510981A (zh) * 2015-12-04 2016-04-20 中国科学院地质与地球物理研究所 一种磁铁矿采空区地球物理判定方法和装置
CN105842740A (zh) * 2016-04-06 2016-08-10 广西有色金属集团资源勘查有限公司 固定点旋转照射大功率瞬变电磁探测方法
CN105717544B (zh) * 2016-04-26 2018-03-23 吉林大学 实时采集存储及数据成图解释的瞬变电磁发射接收系统
CN107979300B (zh) * 2016-10-19 2020-10-27 中国科学院电子学研究所 双极性梯形电流的大磁矩发射机及其电流产生方法
US20210018644A1 (en) * 2018-03-01 2021-01-21 Crone Geophysics & Exploration Ltd. Method for securing power in remote locations and apparatus therefor
CN110007352A (zh) * 2019-03-12 2019-07-12 宁波市慧通管道科技有限公司 一种水下穿越管道检测集成系统及方法
CN110609329B (zh) * 2019-07-27 2021-09-03 广东技术师范大学 一种地下管道探测定位系统
RU2731117C1 (ru) * 2020-03-24 2020-08-28 Общество с ограниченной ответственностью "Строительная компания "ОХА" Устройство для бесконтактной магнитометрической диагностики технического состояния стальных трубопроводов с учетом величины фонового магнитного поля
CN113654736B (zh) * 2020-05-12 2024-08-06 上海政飞电子科技有限公司 一种燃料电池金属双极板氦气自动检漏系统的检漏方法
CN111893826A (zh) * 2020-08-05 2020-11-06 沈阳工业大学 一种路基病害处治注浆的施工方法
JP7611752B2 (ja) 2021-03-31 2025-01-10 三菱重工業株式会社 探傷装置
GB2608405B (en) * 2021-06-30 2024-06-05 Security Screening Tech Limited Improved detection of conductive material

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US4843320A (en) * 1987-12-17 1989-06-27 Atlantic Richfield Company Transient electromagnetic method for detecting corrosion on conductive containers
US4855677A (en) * 1988-03-11 1989-08-08 Westinghouse Electric Corp. Multiple coil eddy current probe and method of flaw detection
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US5576624A (en) * 1989-01-12 1996-11-19 Bhc Consulting Pty Ltd. Pulse induction time domain metal detector
US5233297A (en) * 1990-08-06 1993-08-03 Atlantic Richfield Company Transient electromagnetic method and apparatus for inspecting conductive objects utilizing sensors that move during inspection
FR2693797B1 (fr) * 1992-07-20 1994-10-21 Geophysique Cie Gle Système de contrôle de canalisations, notamment de canalisations en acier nu ou enrobé.
CA2076205C (en) * 1992-08-14 1999-04-20 Valentino S. Cecco Differential transmit-receive eddy current probe incorporating bracelets of multi-coil units
US5670878A (en) * 1993-06-21 1997-09-23 Atlantic Richfield Company Inspecting a conductive object with a steady state magnetic field and induced eddy current
JP3236455B2 (ja) * 1994-10-28 2001-12-10 戸田建設株式会社 地下電磁探査方法および装置
EP0823053A1 (en) * 1995-04-24 1998-02-11 Göran Larsson Method and device for measuring ferro-magnetic objects
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JP3204910B2 (ja) * 1996-09-10 2001-09-04 戸田建設株式会社 地下電磁探査方法
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Also Published As

Publication number Publication date
AUPP813499A0 (en) 1999-02-04
AU2424400A (en) 2000-08-01
WO2000042425A1 (en) 2000-07-20
US7042223B2 (en) 2006-05-09
AU776474B2 (en) 2004-09-09
CA2358502C (en) 2009-07-28
CA2358502A1 (en) 2000-07-20
JP4541558B2 (ja) 2010-09-08
US6573721B1 (en) 2003-06-03
US20040027129A1 (en) 2004-02-12
EP1151291A4 (en) 2007-09-26
EP1151291B1 (en) 2018-06-20
EP1151291A1 (en) 2001-11-07
JP2002535617A (ja) 2002-10-22

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Free format text: PATENT RENEWED FOR 7 YEARS UNTIL 13 JAN 2020 BY CPA GLOBAL

Effective date: 20130103

EXPY Patent expired