AU2002306712A1 - Method for locating and inspecting underground or other non-visible non-electrically conductive pipes - Google Patents

Method for locating and inspecting underground or other non-visible non-electrically conductive pipes

Info

Publication number
AU2002306712A1
AU2002306712A1 AU2002306712A AU2002306712A AU2002306712A1 AU 2002306712 A1 AU2002306712 A1 AU 2002306712A1 AU 2002306712 A AU2002306712 A AU 2002306712A AU 2002306712 A AU2002306712 A AU 2002306712A AU 2002306712 A1 AU2002306712 A1 AU 2002306712A1
Authority
AU
Australia
Prior art keywords
locating
electrically conductive
conductive pipes
visible
inspecting underground
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002306712A
Other languages
English (en)
Inventor
Daniel P. Struse
Jared H. Struse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US09/809,966 external-priority patent/US6734674B1/en
Application filed by Individual filed Critical Individual
Publication of AU2002306712A1 publication Critical patent/AU2002306712A1/en
Abandoned legal-status Critical Current

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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Examining Or Testing Airtightness (AREA)
AU2002306712A 2001-03-16 2002-03-15 Method for locating and inspecting underground or other non-visible non-electrically conductive pipes Abandoned AU2002306712A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/809,966 US6734674B1 (en) 2000-08-14 2001-03-16 Method for locating and inspecting underground or other non-visible non-electrically conductive pipes
US09/809,966 2001-03-16
PCT/US2002/007684 WO2002075360A2 (fr) 2001-03-16 2002-03-15 Procede de localisation et d'inspection de conduites isolantes souterraines ou non visibles

Publications (1)

Publication Number Publication Date
AU2002306712A1 true AU2002306712A1 (en) 2002-10-03

Family

ID=25202621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002306712A Abandoned AU2002306712A1 (en) 2001-03-16 2002-03-15 Method for locating and inspecting underground or other non-visible non-electrically conductive pipes

Country Status (2)

Country Link
AU (1) AU2002306712A1 (fr)
WO (1) WO2002075360A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998379B1 (fr) * 2012-11-22 2015-01-30 Electricite De France Procede et systeme de detection d'une veine souterraine de fluide
CN108732628B (zh) * 2018-04-20 2020-11-17 中石化石油工程技术服务有限公司 沿管线走向的高密度电法管线探测观测方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735344A1 (de) * 1977-08-05 1979-02-15 Hans Josef Klimkeit Verfahren und vorrichtung zum feststellen des verlaufes langgestreckter elektrischer leiter
BE881807A (fr) * 1980-02-19 1980-06-16 Saive Marcel Procede permettant de situer le trajet dans le sol de canalisations non metalliques

Also Published As

Publication number Publication date
WO2002075360A2 (fr) 2002-09-26
WO2002075360A3 (fr) 2003-03-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase