AU7490796A - Method and device for measurement with sinusoidal alternating current in direct current geoelectrics - Google Patents

Method and device for measurement with sinusoidal alternating current in direct current geoelectrics

Info

Publication number
AU7490796A
AU7490796A AU74907/96A AU7490796A AU7490796A AU 7490796 A AU7490796 A AU 7490796A AU 74907/96 A AU74907/96 A AU 74907/96A AU 7490796 A AU7490796 A AU 7490796A AU 7490796 A AU7490796 A AU 7490796A
Authority
AU
Australia
Prior art keywords
geoelectrics
measurement
sinusoidal alternating
direct current
alternating current
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
AU74907/96A
Inventor
Jorg Dehnert
Wolfgang Nestler
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
Application filed by Individual filed Critical Individual
Publication of AU7490796A publication Critical patent/AU7490796A/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
    • G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
    • G01V3/06—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current using ac
AU74907/96A 1996-10-18 1996-10-18 Method and device for measurement with sinusoidal alternating current in direct current geoelectrics Abandoned AU7490796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1996/004538 WO1998018023A1 (en) 1996-10-18 1996-10-18 Method and device for measurement with sinusoidal alternating current in direct current geoelectrics

Publications (1)

Publication Number Publication Date
AU7490796A true AU7490796A (en) 1998-05-15

Family

ID=8166372

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74907/96A Abandoned AU7490796A (en) 1996-10-18 1996-10-18 Method and device for measurement with sinusoidal alternating current in direct current geoelectrics

Country Status (2)

Country Link
AU (1) AU7490796A (en)
WO (1) WO1998018023A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE352742B (en) * 1970-01-05 1973-01-08 Boliden Ab
US3679978A (en) * 1970-01-19 1972-07-25 George H Hopkins Jr Induced polarization system and method for geological investigation having a stable waveform
US4041372A (en) * 1975-09-08 1977-08-09 Continental Oil Company Apparatus for multi-channel induced polarization surveying
US4295096A (en) * 1978-12-20 1981-10-13 Conoco, Inc. Electrode prospecting method providing calculable electromagnetic coupling for the indirect detection of hydrocarbon reservoirs
US4686477A (en) * 1985-09-30 1987-08-11 Mobil Oil Corporation Multiple frequency electric excitation method and identifying complex lithologies of subsurface formations
NO913645L (en) * 1990-09-17 1992-03-18 Proterra Umwelttechnik PROCEDURE AND PLANT FOR MONITORING A AREA.
WO1994008257A1 (en) * 1992-09-29 1994-04-14 Minnesota Mining And Manufacturing Company Circuit tracer

Also Published As

Publication number Publication date
WO1998018023A1 (en) 1998-04-30

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