WO2009041343A1 - Appareil et méthode de prospection électromagnétique - Google Patents
Appareil et méthode de prospection électromagnétique Download PDFInfo
- Publication number
- WO2009041343A1 WO2009041343A1 PCT/JP2008/066834 JP2008066834W WO2009041343A1 WO 2009041343 A1 WO2009041343 A1 WO 2009041343A1 JP 2008066834 W JP2008066834 W JP 2008066834W WO 2009041343 A1 WO2009041343 A1 WO 2009041343A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electromagnetic prospecting
- occurring
- intensity value
- time interval
- reference timing
- Prior art date
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
-
- 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
- G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112008002595.9T DE112008002595B4 (de) | 2007-09-25 | 2008-09-18 | Elektromagnetische Prospektionsvorrichtung und elektromagnetisches Prospektionsverfahren |
AU2008305096A AU2008305096B2 (en) | 2007-09-25 | 2008-09-18 | Electromagnetic prospecting apparatus and electromagnetic prospecting method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-247827 | 2007-09-25 | ||
JP2007247827A JP4272246B2 (ja) | 2007-09-25 | 2007-09-25 | 電磁探査装置および電磁探索データ処理方法 |
JP2007-247828 | 2007-09-25 | ||
JP2007247828A JP2009079932A (ja) | 2007-09-25 | 2007-09-25 | 電磁探査装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009041343A1 true WO2009041343A1 (fr) | 2009-04-02 |
Family
ID=40511228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/066834 WO2009041343A1 (fr) | 2007-09-25 | 2008-09-18 | Appareil et méthode de prospection électromagnétique |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2008305096B2 (fr) |
DE (1) | DE112008002595B4 (fr) |
WO (1) | WO2009041343A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014208443A1 (fr) * | 2013-06-27 | 2014-12-31 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Récipient de refroidissement très résistant à la pression destiné à un capteur et dispositif de sondage souterrain |
US9405031B2 (en) | 2011-06-24 | 2016-08-02 | Skytem Surveys Aps | Method and system for mapping a geological structure of a formation on one side of a surface using magnetic moments of different values |
US9709691B2 (en) | 2012-10-12 | 2017-07-18 | Cgg Data Services Ag | Electromagnetic system utilizing multiple pulse transmitter waveforms |
US10191175B2 (en) | 2011-06-24 | 2019-01-29 | Skytem Survey Aps | Method and system for mapping a geological structure of a formation on one side of a surface using magnetic moments of different values |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05164827A (ja) * | 1991-12-12 | 1993-06-29 | Shimadzu Corp | Squid磁束計 |
WO2005119283A1 (fr) * | 2004-06-03 | 2005-12-15 | Japan Science And Technology Agency | Appareil fll numerique de type caracteristique d’hysteresis utilisant un systeme de compteur squid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656422A (en) | 1982-06-10 | 1987-04-07 | Paramagnetic Logging, Inc. | Oil well logging tools measuring paramagnetic logging effect for use in open boreholes and cased well bores |
US4987368A (en) | 1987-11-05 | 1991-01-22 | Shell Oil Company | Nuclear magnetism logging tool using high-temperature superconducting squid detectors |
US5635834A (en) | 1993-09-15 | 1997-06-03 | The Broken Hill Proprietary Company Limited | SQUID detector with flux feedback coil sized and located to produce uniform feedback flux |
JP3130418B2 (ja) | 1993-10-08 | 2001-01-31 | 戸田建設株式会社 | 地下電磁探査方法および装置 |
US6177794B1 (en) | 1997-05-13 | 2001-01-23 | The Regents Of The University Of California | Use of earth field spin echo NMR to search for liquid minerals |
US6366087B1 (en) | 1998-10-30 | 2002-04-02 | George Richard Coates | NMR logging apparatus and methods for fluid typing |
US6563314B1 (en) | 1999-02-10 | 2003-05-13 | Schlumberger Technology Corporation | Well logging method and apparatus for determining the nuclear magnetic resonance longitudinal magnetization decay of formations |
AU2003210906B2 (en) * | 2002-02-06 | 2010-06-03 | The Regents Of The University Of California | SQUID detected NMR and MRI at ultralow fields |
CA2600567C (fr) | 2005-03-09 | 2014-06-03 | Anglo Operations Limited | Systeme recepteur electromagnetique transitoire a dispositif supraconducteur a interference quantique basse temperature |
-
2008
- 2008-09-18 WO PCT/JP2008/066834 patent/WO2009041343A1/fr active Application Filing
- 2008-09-18 AU AU2008305096A patent/AU2008305096B2/en active Active
- 2008-09-18 DE DE112008002595.9T patent/DE112008002595B4/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05164827A (ja) * | 1991-12-12 | 1993-06-29 | Shimadzu Corp | Squid磁束計 |
WO2005119283A1 (fr) * | 2004-06-03 | 2005-12-15 | Japan Science And Technology Agency | Appareil fll numerique de type caracteristique d’hysteresis utilisant un systeme de compteur squid |
Non-Patent Citations (1)
Title |
---|
EIICHI ARAI: "Australia Border Area ni Okeru SQUITEM Chosa no Seika", KINZOKU SHIGEN REPORT, vol. 37, no. 2, July 2007 (2007-07-01), pages 136 - 142 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9405031B2 (en) | 2011-06-24 | 2016-08-02 | Skytem Surveys Aps | Method and system for mapping a geological structure of a formation on one side of a surface using magnetic moments of different values |
US10191175B2 (en) | 2011-06-24 | 2019-01-29 | Skytem Survey Aps | Method and system for mapping a geological structure of a formation on one side of a surface using magnetic moments of different values |
US9709691B2 (en) | 2012-10-12 | 2017-07-18 | Cgg Data Services Ag | Electromagnetic system utilizing multiple pulse transmitter waveforms |
US10036824B2 (en) | 2012-10-12 | 2018-07-31 | Cgg Data Services Ag | Electromagnetic system utilizing multiple pulse transmitter waveforms |
US10539702B2 (en) | 2012-10-12 | 2020-01-21 | Cgg Data Services Ag | Electromagnetic system utilizing multiple pulse transmitter waveforms |
WO2014208443A1 (fr) * | 2013-06-27 | 2014-12-31 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Récipient de refroidissement très résistant à la pression destiné à un capteur et dispositif de sondage souterrain |
JP2015010868A (ja) * | 2013-06-27 | 2015-01-19 | 独立行政法人石油天然ガス・金属鉱物資源機構 | センサ用高耐圧冷却容器及び地下探査装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2008305096A1 (en) | 2009-04-02 |
DE112008002595T5 (de) | 2010-11-04 |
AU2008305096B2 (en) | 2011-06-09 |
DE112008002595B4 (de) | 2019-08-08 |
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