FR1443930A - Dispositif de mesure, applicable en particulier à la prospection magnéto-tellurique - Google Patents
Dispositif de mesure, applicable en particulier à la prospection magnéto-telluriqueInfo
- Publication number
- FR1443930A FR1443930A FR8153A FR8153A FR1443930A FR 1443930 A FR1443930 A FR 1443930A FR 8153 A FR8153 A FR 8153A FR 8153 A FR8153 A FR 8153A FR 1443930 A FR1443930 A FR 1443930A
- Authority
- FR
- France
- Prior art keywords
- telluric
- prospecting
- magneto
- applicable
- measuring device
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/025—Compensating stray fields
-
- 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
- G01V3/082—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 operating with fields produced by spontaneous potentials, e.g. electrochemical or produced by telluric currents
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8153A FR1443930A (fr) | 1965-03-05 | 1965-03-05 | Dispositif de mesure, applicable en particulier à la prospection magnéto-tellurique |
GB8400/66A GB1140893A (en) | 1965-03-05 | 1966-02-25 | Measuring device, particularly applicable to magneto-telluric prospecting |
US531240A US3422345A (en) | 1965-03-05 | 1966-03-02 | Method and apparatus for measuring the ratio and phase relation of an electric field to a correlated magnetic field |
DE19661548154 DE1548154B2 (de) | 1965-03-05 | 1966-03-03 | Verfahren zur bestimmung der staerke und beschaffenheit von schichten durch oberflaechenmessung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8153A FR1443930A (fr) | 1965-03-05 | 1965-03-05 | Dispositif de mesure, applicable en particulier à la prospection magnéto-tellurique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1443930A true FR1443930A (fr) | 1966-07-01 |
Family
ID=8573009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8153A Expired FR1443930A (fr) | 1965-03-05 | 1965-03-05 | Dispositif de mesure, applicable en particulier à la prospection magnéto-tellurique |
Country Status (4)
Country | Link |
---|---|
US (1) | US3422345A (fr) |
DE (1) | DE1548154B2 (fr) |
FR (1) | FR1443930A (fr) |
GB (1) | GB1140893A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1239953A (en) * | 1967-06-06 | 1971-07-21 | Rech S Geol Et Minieres Bureau | Improvements in or relating to methods and apparatus for determining the electrical resistance of the sub-soil |
GB1261732A (en) * | 1968-03-09 | 1972-01-26 | Barringer Research Ltd | Electromagnetic exploration method and apparatus |
US3763419A (en) * | 1969-03-06 | 1973-10-02 | Barringer Research Ltd | Geophysical exploration method using the vertical electric component of a vlf field as a reference |
US3876930A (en) * | 1973-03-08 | 1975-04-08 | Harold Oscar Seigel | Induced polarization method for geophysical prospecting |
FR2307279A1 (fr) * | 1975-04-07 | 1976-11-05 | Procedes Electro Magnetiques | Procede et dispositif pour l'etude du sous-sol et de sa nature electro-magnetique |
US4210869A (en) * | 1978-02-06 | 1980-07-01 | Mobil Oil Corporation | Rotating telluric field measurements |
US4349781A (en) * | 1980-01-07 | 1982-09-14 | The Regents Of The University Of California | Superconducting gradiometer-magnetometer array for magnetotelluric logging |
US4419622A (en) * | 1981-06-19 | 1983-12-06 | The United States Of America As Represented By The Secretary Of The Army | EM Sensor for determining impedance of EM field |
US4724390A (en) * | 1986-03-24 | 1988-02-09 | Rauscher Elizabeth A | Non-superconducting apparatus for detecting magnetic and electromagnetic fields |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2177346A (en) * | 1938-04-18 | 1939-10-24 | E E Rosaire | Exploration by incremental wave distortion |
US2677801A (en) * | 1950-10-06 | 1954-05-04 | Centre Nat Rech Scient | Geophysical exploration method |
-
1965
- 1965-03-05 FR FR8153A patent/FR1443930A/fr not_active Expired
-
1966
- 1966-02-25 GB GB8400/66A patent/GB1140893A/en not_active Expired
- 1966-03-02 US US531240A patent/US3422345A/en not_active Expired - Lifetime
- 1966-03-03 DE DE19661548154 patent/DE1548154B2/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1140893A (en) | 1969-01-22 |
DE1548154A1 (de) | 1970-07-02 |
US3422345A (en) | 1969-01-14 |
DE1548154B2 (de) | 1971-11-25 |
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