NO20085159L - Orienteringsbestemmelse for elektromagnetiske mottakere pa havbunnen - Google Patents
Orienteringsbestemmelse for elektromagnetiske mottakere pa havbunnenInfo
- Publication number
- NO20085159L NO20085159L NO20085159A NO20085159A NO20085159L NO 20085159 L NO20085159 L NO 20085159L NO 20085159 A NO20085159 A NO 20085159A NO 20085159 A NO20085159 A NO 20085159A NO 20085159 L NO20085159 L NO 20085159L
- Authority
- NO
- Norway
- Prior art keywords
- receiver
- frame
- arms
- electrode
- sensors
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- 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
- G01V3/083—Controlled source electromagnetic [CSEM] surveying
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)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Apparatur og fremgangsmåte for å estimere en 3-orienteringsvinkel for fjernutsatte anordninger med fleksible armer, så som dipolantenner til mottakere som brukes i marine styrtkilde elektromagnetiske undersøkelser for å lete etter hydrokarboner. Akustiske transpondere eller transdusere, eller andre posisjoneringssensorer, så som attitudesensorer eller tøyningssensitive fiberoptiske kabler plasseres på hver elektrodearm i mottakeren. Akustiske sensorer (101) på mottakerrammen (94) arbeider sammen med posisjoneringssensor(ene) (101) på elektrodearmene (92) for å tilveiebringe nøyaktige 3D-rommessig posisjon til mottakerelektrodene (93) i forhold til mottakerrammen. Alternativt anvendes sonare transdusere montert på rammen for å gi et images av elektrodearmene, hvor imaget kan forsterkes ved å feste reflektorer på armene. En attitudesensor monteres på mottakerrammen, som gjør det mulig med konvertering av de relative elektrodeposisjonene til en jordreferanseramme.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80188806P | 2006-05-19 | 2006-05-19 | |
PCT/US2007/007139 WO2007136451A2 (en) | 2006-05-19 | 2007-03-22 | Determining orientation for seafloor electromagnetic receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20085159L true NO20085159L (no) | 2009-02-18 |
Family
ID=37002954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20085159A NO20085159L (no) | 2006-05-19 | 2008-12-11 | Orienteringsbestemmelse for elektromagnetiske mottakere pa havbunnen |
Country Status (4)
Country | Link |
---|---|
US (1) | US8278929B2 (no) |
GB (1) | GB2452872B (no) |
NO (1) | NO20085159L (no) |
WO (1) | WO2007136451A2 (no) |
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US6290991B1 (en) | 1994-12-02 | 2001-09-18 | Quandrant Holdings Cambridge Limited | Solid dose delivery vehicle and methods of making same |
US7941213B2 (en) | 2006-12-28 | 2011-05-10 | Medtronic, Inc. | System and method to evaluate electrode position and spacing |
CN101711125B (zh) | 2007-04-18 | 2016-03-16 | 美敦力公司 | 针对非荧光镜植入的长期植入性有源固定医疗电子导联 |
US8340751B2 (en) | 2008-04-18 | 2012-12-25 | Medtronic, Inc. | Method and apparatus for determining tracking a virtual point defined relative to a tracked member |
US8494608B2 (en) | 2008-04-18 | 2013-07-23 | Medtronic, Inc. | Method and apparatus for mapping a structure |
US8457371B2 (en) | 2008-04-18 | 2013-06-04 | Regents Of The University Of Minnesota | Method and apparatus for mapping a structure |
US8532734B2 (en) | 2008-04-18 | 2013-09-10 | Regents Of The University Of Minnesota | Method and apparatus for mapping a structure |
US8839798B2 (en) | 2008-04-18 | 2014-09-23 | Medtronic, Inc. | System and method for determining sheath location |
US8663120B2 (en) | 2008-04-18 | 2014-03-04 | Regents Of The University Of Minnesota | Method and apparatus for mapping a structure |
US7999552B2 (en) * | 2008-06-03 | 2011-08-16 | Westerngeco L.L.C. | Sensor cable for electromagnetic surveying |
US8164340B2 (en) * | 2008-10-23 | 2012-04-24 | Kjt Enterprises, Inc. | Method for determining electromagnetic survey sensor orientation |
CA2740986C (en) | 2008-11-04 | 2015-12-01 | Exxonmobil Upstream Research Company | Method for determining orientation of electromagnetic receivers |
US8175681B2 (en) | 2008-12-16 | 2012-05-08 | Medtronic Navigation Inc. | Combination of electromagnetic and electropotential localization |
US20100172208A1 (en) * | 2009-01-07 | 2010-07-08 | Ashok Belani | System and technique for local in-sea processing of particle motion data |
GB0900390D0 (en) * | 2009-01-12 | 2009-02-11 | Sonardyne Internat Ltd | Subsea measurement system and method of determining a subsea location-related parameter |
GB2467108A (en) * | 2009-01-20 | 2010-07-21 | Statoilhydro Asa | Estimating receiver orientation in marine CSEM |
WO2010084138A1 (en) * | 2009-01-20 | 2010-07-29 | Statoil Asa | Improved csem survey method |
US9035657B2 (en) * | 2009-04-10 | 2015-05-19 | Schlumberger Technology Corporation | Electromagnetic logging between a cased borehole and surface |
US8494613B2 (en) | 2009-08-31 | 2013-07-23 | Medtronic, Inc. | Combination localization system |
US8494614B2 (en) | 2009-08-31 | 2013-07-23 | Regents Of The University Of Minnesota | Combination localization system |
US8355774B2 (en) | 2009-10-30 | 2013-01-15 | Medtronic, Inc. | System and method to evaluate electrode position and spacing |
JP5362599B2 (ja) * | 2010-01-26 | 2013-12-11 | 株式会社日立製作所 | 電磁波源探査方法、電磁波源探査プログラム、電磁波源探査装置 |
US8754649B2 (en) * | 2010-05-12 | 2014-06-17 | Pgs Geophysical As | Electromagnetic survey systems and methods with rotation-corrected motion compensation |
US9335432B2 (en) | 2010-08-30 | 2016-05-10 | King Abdulaziz City For Science And Technology | Semi-permeable terrain geophysical data acquisition |
WO2012030899A1 (en) * | 2010-08-31 | 2012-03-08 | University Of Massachusetts | Methods and systems for determining fish catches |
CN102466822B (zh) * | 2010-11-04 | 2013-09-04 | 中国石油天然气集团公司 | 一种海洋电磁勘探四极互组合布极方法 |
US9052412B2 (en) * | 2011-07-29 | 2015-06-09 | Westerngeco L.L.C. | Determining an orientation angle of a survey sensor |
US9720123B2 (en) | 2011-11-11 | 2017-08-01 | Pgs Geophysical As | Electrode assembly for marine electromagnetic geophysical survey sources |
US8896313B2 (en) * | 2012-03-15 | 2014-11-25 | Pgs Geophyiscal As | Electromagnetic receiver assembly for marine electromagnetic surveying |
US10132952B2 (en) * | 2013-06-10 | 2018-11-20 | Saudi Arabian Oil Company | Sensor for measuring the electromagnetic fields on land and underwater |
US10816683B2 (en) * | 2013-12-12 | 2020-10-27 | Westerngeco L.L.C. | Seismic data recording units |
CN104199056B (zh) * | 2014-08-29 | 2017-10-31 | 北京华宸万泰科技有限公司 | 定位检测仪 |
CN104535847B (zh) * | 2014-12-30 | 2016-10-19 | 中国科学院地质与地球物理研究所 | 组合式海洋电场传感器 |
CA2923710A1 (en) * | 2015-03-13 | 2016-09-13 | Kraken Sonar Systems Inc. | Underwater navigation system |
US9664506B2 (en) * | 2015-08-17 | 2017-05-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | High speed and high spatial density parameter measurement using fiber optic sensing technology |
US10132947B2 (en) | 2015-10-19 | 2018-11-20 | Pgs Geophysical As | Marine data acquisition node |
NO342689B1 (en) * | 2016-05-30 | 2018-07-09 | Advanced Hydrocarbon Mapping As | Apparatus for orienting an electromagnetic field sensor, and related receiver unit and method |
US11029433B2 (en) | 2016-12-16 | 2021-06-08 | Pgs Geophysical As | Calibration of streamer navigation equipment |
CN111157200B (zh) * | 2017-01-25 | 2024-07-19 | 松下知识产权经营株式会社 | 刚性测定装置以及刚性测定方法 |
CN108828471B (zh) * | 2018-06-11 | 2020-02-07 | 中国科学院地质与地球物理研究所 | 一种多分量海底磁场测量方法及装置 |
NO346411B1 (en) * | 2021-03-03 | 2022-07-11 | Captrol As | Method and apparatus for performing a marine CSEM survey |
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US4617518A (en) * | 1983-11-21 | 1986-10-14 | Exxon Production Research Co. | Method and apparatus for offshore electromagnetic sounding utilizing wavelength effects to determine optimum source and detector positions |
US5361130A (en) | 1992-11-04 | 1994-11-01 | The United States Of America As Represented By The Secretary Of The Navy | Fiber grating-based sensing system with interferometric wavelength-shift detection |
US5680489A (en) | 1996-06-28 | 1997-10-21 | The United States Of America As Represented By The Secretary Of The Navy | Optical sensor system utilizing bragg grating sensors |
US5818585A (en) | 1997-02-28 | 1998-10-06 | The United States Of America As Represented By The Secretary Of The Navy | Fiber Bragg grating interrogation system with adaptive calibration |
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CA2412081C (en) * | 2001-11-19 | 2010-01-12 | Mcphar Geophysics Ltd. | System, method and computer product for geological surveying utilizing natural electromagnetic fields |
JP4459048B2 (ja) * | 2002-06-11 | 2010-04-28 | ザ レジェンツ オブ ザ ユニヴァースティ オブ カリフォルニア | 垂直電界測定を使用する海底地質調査の方法およびシステム |
US6842006B2 (en) * | 2002-06-27 | 2005-01-11 | Schlumberger Technology Corporation | Marine electromagnetic measurement system |
GB2395563B (en) | 2002-11-25 | 2004-12-01 | Activeem Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
US6888623B2 (en) | 2003-02-26 | 2005-05-03 | Dynamic Technology, Inc. | Fiber optic sensor for precision 3-D position measurement |
EP1671079A4 (en) * | 2003-10-07 | 2009-08-26 | Quasar Fed Systems Inc | INTEGRATED SENSOR SYSTEM FOR MEASURING VECTORIC COMPONENTS OF AN ELECTRICAL AND / OR MAGNETIC FIELD |
BRPI0613598A2 (pt) | 2005-07-22 | 2012-11-06 | Exxonmobil Upstream Res Co | métodos implementado por computador para determinar três ángulos independentes especificando orientação de receptores eletromagnéticos em um levantamento de dados eletromagnéticos marinhos, e para produzir hidrocarbonetos a partir de uma região subterránea |
US7203599B1 (en) * | 2006-01-30 | 2007-04-10 | Kjt Enterprises, Inc. | Method for acquiring transient electromagnetic survey data |
US7356411B1 (en) * | 2006-07-01 | 2008-04-08 | Kjt Enterprises, Inc. | Method for acquiring and interpreting transient electromagnetic measurements |
-
2007
- 2007-03-22 WO PCT/US2007/007139 patent/WO2007136451A2/en active Application Filing
- 2007-03-22 US US12/301,604 patent/US8278929B2/en not_active Expired - Fee Related
- 2007-03-22 GB GB0821036A patent/GB2452872B/en not_active Expired - Fee Related
-
2008
- 2008-12-11 NO NO20085159A patent/NO20085159L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB0821036D0 (en) | 2008-12-24 |
GB2452872B (en) | 2011-02-02 |
WO2007136451A3 (en) | 2008-10-09 |
US20090184715A1 (en) | 2009-07-23 |
WO2007136451A2 (en) | 2007-11-29 |
US8278929B2 (en) | 2012-10-02 |
GB2452872A (en) | 2009-03-18 |
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |