AU577546B2 - Induced magnetic field borehole surveying method - Google Patents

Induced magnetic field borehole surveying method

Info

Publication number
AU577546B2
AU577546B2 AU33602/84A AU3360284A AU577546B2 AU 577546 B2 AU577546 B2 AU 577546B2 AU 33602/84 A AU33602/84 A AU 33602/84A AU 3360284 A AU3360284 A AU 3360284A AU 577546 B2 AU577546 B2 AU 577546B2
Authority
AU
Australia
Prior art keywords
magnetic field
induced magnetic
surveying method
borehole surveying
field borehole
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.)
Ceased
Application number
AU33602/84A
Other versions
AU3360284A (en
Inventor
Robert Wesley Cobcroft
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
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 Commonwealth of Australia filed Critical Commonwealth of Australia
Priority to AU33602/84A priority Critical patent/AU577546B2/en
Priority to GB08425154A priority patent/GB2148012B/en
Publication of AU3360284A publication Critical patent/AU3360284A/en
Application granted granted Critical
Publication of AU577546B2 publication Critical patent/AU577546B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G01V3/18—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)
  • 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)
AU33602/84A 1983-10-05 1984-09-27 Induced magnetic field borehole surveying method Ceased AU577546B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU33602/84A AU577546B2 (en) 1983-10-05 1984-09-27 Induced magnetic field borehole surveying method
GB08425154A GB2148012B (en) 1983-10-05 1984-10-04 Induced magnetic field borehole surveying method and probe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG1698 1983-10-05
AU33602/84A AU577546B2 (en) 1983-10-05 1984-09-27 Induced magnetic field borehole surveying method

Publications (2)

Publication Number Publication Date
AU3360284A AU3360284A (en) 1985-04-18
AU577546B2 true AU577546B2 (en) 1988-09-29

Family

ID=3721000

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33602/84A Ceased AU577546B2 (en) 1983-10-05 1984-09-27 Induced magnetic field borehole surveying method

Country Status (1)

Country Link
AU (1) AU577546B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9100018L (en) * 1991-01-04 1992-07-05 Boliden Mineral Ab SET FOR ELECTROMAGNETIC DETERMINATION OF LEADING BODY POSITIONS UNDER THE MARKY SURFACE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808520A (en) * 1973-01-08 1974-04-30 Chevron Res Triple coil induction logging method for determining dip, anisotropy and true resistivity
GB1467943A (en) * 1974-06-14 1977-03-23 Rech Geolog Miniere Methods and apparatus for geophysical exploration
US4323848A (en) * 1980-03-17 1982-04-06 Cornell Research Foundation, Inc. Plural sensor magnetometer arrangement for extended lateral range electrical conductivity logging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808520A (en) * 1973-01-08 1974-04-30 Chevron Res Triple coil induction logging method for determining dip, anisotropy and true resistivity
GB1467943A (en) * 1974-06-14 1977-03-23 Rech Geolog Miniere Methods and apparatus for geophysical exploration
US4323848A (en) * 1980-03-17 1982-04-06 Cornell Research Foundation, Inc. Plural sensor magnetometer arrangement for extended lateral range electrical conductivity logging

Also Published As

Publication number Publication date
AU3360284A (en) 1985-04-18

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