CA896722A - Method of electromagnetic prospecting - Google Patents

Method of electromagnetic prospecting

Info

Publication number
CA896722A
CA896722A CA896722A CA896722DA CA896722A CA 896722 A CA896722 A CA 896722A CA 896722 A CA896722 A CA 896722A CA 896722D A CA896722D A CA 896722DA CA 896722 A CA896722 A CA 896722A
Authority
CA
Canada
Prior art keywords
electromagnetic prospecting
prospecting
electromagnetic
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.)
Expired
Application number
CA896722A
Inventor
O. Seigel Harold
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.)
Scintrex Ltd
Original Assignee
Scintrex 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 Scintrex Ltd filed Critical Scintrex Ltd
Application granted granted Critical
Publication of CA896722A publication Critical patent/CA896722A/en
Expired 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
    • G01V3/08—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
    • G01V3/10—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 using induction coils
    • G01V3/104—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 using induction coils using several coupled or uncoupled coils
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
CA896722A 1969-06-19 1969-06-19 Method of electromagnetic prospecting Expired CA896722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA54720 1969-06-19

Publications (1)

Publication Number Publication Date
CA896722A true CA896722A (en) 1972-03-28

Family

ID=4085364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA896722A Expired CA896722A (en) 1969-06-19 1969-06-19 Method of electromagnetic prospecting

Country Status (4)

Country Link
AU (1) AU1002270A (en)
CA (1) CA896722A (en)
FR (1) FR2051142A5 (en)
GB (1) GB1294484A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994747A (en) * 1988-01-14 1991-02-19 Stolar, Inc. Method and apparatus for detecting underground electrically conductive objects
US5185578A (en) * 1990-01-17 1993-02-09 Stolar, Inc. Method for detecting anomalous geological zones by transmitting electromagnetic energy between spaced drillholes using different frequency ranges
US5260660A (en) * 1990-01-17 1993-11-09 Stolar, Inc. Method for calibrating a downhole receiver used in electromagnetic instrumentation for detecting an underground conductor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3482902D1 (en) * 1983-01-20 1990-09-13 Scopemoor Ltd BURNED ITEM DETECTOR.
GB2135460B (en) * 1983-01-20 1987-10-07 Scopemoor Ltd Detecting hidden objects
GB2204410B (en) * 1987-05-05 1991-11-06 British Gas Plc Discontinuity locator
EP0520102B1 (en) * 1991-06-26 1995-05-17 YOKOI MANUFACTURING CO., Ltd Device for location of embedded objects
US7969152B2 (en) 2006-12-06 2011-06-28 Technoimaging, Llc Systems and methods for measuring sea-bed resistivity
US9110183B2 (en) 2006-12-06 2015-08-18 Technoimaging, Llc Systems and methods for remote electromagnetic exploration for mineral and energy resources using stationary long-range transmitters
US8564296B2 (en) * 2006-12-06 2013-10-22 Technoimaging, Llc. Systems and methods for remote electromagnetic exploration for mineral and energy resources
US8624969B2 (en) 2010-08-02 2014-01-07 Technoimaging, Llc. Methods of electromagnetic migration imaging of geologic formation
US9322910B2 (en) 2011-07-15 2016-04-26 Technoimaging, Llc Method of real time subsurface imaging using electromagnetic data acquired from moving platforms

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994747A (en) * 1988-01-14 1991-02-19 Stolar, Inc. Method and apparatus for detecting underground electrically conductive objects
US5185578A (en) * 1990-01-17 1993-02-09 Stolar, Inc. Method for detecting anomalous geological zones by transmitting electromagnetic energy between spaced drillholes using different frequency ranges
US5260660A (en) * 1990-01-17 1993-11-09 Stolar, Inc. Method for calibrating a downhole receiver used in electromagnetic instrumentation for detecting an underground conductor

Also Published As

Publication number Publication date
AU1002270A (en) 1971-07-08
FR2051142A5 (en) 1971-04-02
GB1294484A (en) 1972-10-25

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