[go: up one dir, main page]

MX2010000991A - Metodo de exploracion electromagnetica de sub-superficie utilizando dos o mas fuentes electromagneticas activadas en forma simultanea. - Google Patents

Metodo de exploracion electromagnetica de sub-superficie utilizando dos o mas fuentes electromagneticas activadas en forma simultanea.

Info

Publication number
MX2010000991A
MX2010000991A MX2010000991A MX2010000991A MX2010000991A MX 2010000991 A MX2010000991 A MX 2010000991A MX 2010000991 A MX2010000991 A MX 2010000991A MX 2010000991 A MX2010000991 A MX 2010000991A MX 2010000991 A MX2010000991 A MX 2010000991A
Authority
MX
Mexico
Prior art keywords
electromagnetic
subsurface
formations
simultaneously actuated
surveying
Prior art date
Application number
MX2010000991A
Other languages
English (en)
Inventor
Antoni Marjan Ziolkowski
Original Assignee
Mtem 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42173369&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010000991(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mtem Ltd filed Critical Mtem Ltd
Publication of MX2010000991A publication Critical patent/MX2010000991A/es

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
    • 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)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Un método para exploración electromagnética incluye impartir una primera señal electromagnética dentro de formaciones de sub-superficie e impartir una segunda señal electromagnética dentro de formaciones substancialmente en forma contemporánea con la impartición de la primera señal electromagnética; la primera y segunda señales electromagnéticas substancialmente no están correlacionadas una con la otra; se detecta una respuesta electromagnética combinada de las formaciones para la primera y segunda señales electromagnéticas impartidas; se determina una respuesta de la formaciones para cada una de la primera y segunda señales impartidas a partir de la respuesta detectada.
MX2010000991A 2009-01-27 2010-01-26 Metodo de exploracion electromagnetica de sub-superficie utilizando dos o mas fuentes electromagneticas activadas en forma simultanea. MX2010000991A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/321,884 US8258791B2 (en) 2009-01-27 2009-01-27 Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources to impart electromagnetic signals into a subsurface formation and thereby determining a formation response to each signal

Publications (1)

Publication Number Publication Date
MX2010000991A true MX2010000991A (es) 2010-07-26

Family

ID=42173369

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010000991A MX2010000991A (es) 2009-01-27 2010-01-26 Metodo de exploracion electromagnetica de sub-superficie utilizando dos o mas fuentes electromagneticas activadas en forma simultanea.

Country Status (6)

Country Link
US (2) US8258791B2 (es)
EP (1) EP2211204B1 (es)
BR (1) BRPI1000052B1 (es)
CA (1) CA2689870C (es)
MX (1) MX2010000991A (es)
MY (2) MY150318A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0616870D0 (en) * 2006-08-25 2006-10-04 Mtem Ltd Improvements In Marine EM Exploration
US8143897B2 (en) * 2009-02-11 2012-03-27 Mtem Ltd. Short-offset transient electromagnetic geophysical surveying
US8131522B2 (en) * 2009-06-26 2012-03-06 Pgs Geophysical As Method for estimating and removing air wave response in marine electromagnetic surveying
CA2794295A1 (en) 2010-03-23 2011-09-29 Pangeo Subsea, Inc. Stationary star shaped antenna method for manipulating focused beamformed, shaped fields and beamsteered electromagnetic signals from subtle sedimentary stratigraphic formations deep in the earth
US20110260730A1 (en) * 2010-04-27 2011-10-27 Suedow Gustav Goeran Mattias Switchable front-end measurement unit for towed marine electromagnetic survey cables
US9778036B2 (en) 2010-04-27 2017-10-03 Pgs Geophysical As Switchable front-end measurement unit for towed marine electromagnetic streamer cables
NO336422B1 (no) * 2010-10-22 2015-08-17 Jonas Kongsli System og fremgangsmåte for samtidig elektromagnetisk og seismisk geofysisk kartlegging
US8797038B2 (en) * 2011-03-01 2014-08-05 Pgs Geophysical As High voltage DC power for electromagnetic survey source
US8669766B2 (en) * 2011-03-21 2014-03-11 Pgs Geophysical As Carbon aerogel based electrode for electric field measurements in water
US9110195B2 (en) * 2011-04-14 2015-08-18 Wen J. Whan Electromagnetic and its combined surveying apparatus and method
US9081106B2 (en) * 2011-10-17 2015-07-14 Pgs Geophysical As Power converter and electrode combinations for electromagnetic survey source
US9274241B2 (en) * 2013-03-14 2016-03-01 Pgs Geophysical As Method and system for suppressing swell-induced electromagnetic noise
US20140191760A1 (en) * 2014-01-17 2014-07-10 Bentsion Zinger Method and apparatus for suppression of the airwave in subsea exploration
US20150301217A1 (en) * 2014-04-17 2015-10-22 Pgs Geophysical As Ultra-long electromagnetic source
CN104391335A (zh) * 2014-12-10 2015-03-04 中国科学院地质与地球物理研究所 瞬变电磁纯异常信号提取方法

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293024A (en) 1940-02-05 1942-08-11 Esme E Rosaire Method of electrical prospecting
US2531086A (en) 1947-01-17 1950-11-21 Stewart Leize Rose Photographically printing on materials
US2531088A (en) 1947-10-16 1950-11-21 Standard Oil Dev Co Electrical prospecting method
US2872638A (en) 1955-03-31 1959-02-03 California Research Corp Ocean bottom stratigraphy surveying
US2839721A (en) 1955-10-21 1958-06-17 Continental Oil Co Apparatus for logging the ocean floor
US3052836A (en) 1957-12-24 1962-09-04 Shell Oil Co Method for marine electrical prospecting
US3113265A (en) 1958-11-28 1963-12-03 Atlantic Refining Co Method and means of electrical prospecting using analog models and electrode impedance cancelling apparatus
US3182250A (en) 1962-02-23 1965-05-04 Sun Oil Co Surface electrical prospecting apparatus utilizing current focusing electrode means
US3329929A (en) 1965-05-07 1967-07-04 Henry J Burnett Method for underwater detection and system therefor
FR1569563A (es) 1966-06-23 1969-06-06
US3525037A (en) 1967-11-14 1970-08-18 Ampex Method and apparatus for measuring subsurface electrical impedance utilizing first and second successively transmitted signals at different frequencies
FR2288988A1 (fr) 1974-07-30 1976-05-21 Duroux Jean Procede et appareil de prospection en mer par mesure de champs electromagnetiques
US3967190A (en) 1974-12-23 1976-06-29 Zonge Kenneth L Method using induced polarization for ore discrimination in disseminated earth deposits
US4041372A (en) 1975-09-08 1977-08-09 Continental Oil Company Apparatus for multi-channel induced polarization surveying
CA1036221A (en) 1976-06-02 1978-08-08 Geonics Limited Method and apparatus for measuring terrain resistivity
GB1588495A (en) 1978-05-19 1981-04-23 Shell Int Research Method and means for waterbottom logging
MA18895A1 (fr) * 1979-07-09 1981-04-01 Cie Generale De Geophysique Sa Procede et dispositif de prospection geophysique a courants transitoires
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
FR2806158B1 (fr) * 2000-03-07 2002-05-17 Commissariat Energie Atomique Procede pour determiner la position ou l'orientation d'un objet a l'aide d'un champ magnetique et dispositif correspondant
GB0121719D0 (en) 2001-09-07 2001-10-31 Univ Edinburgh Method for detection fo subsurface resistivity contrasts
GB2382875B (en) 2001-12-07 2004-03-03 Univ Southampton Electromagnetic surveying for hydrocarbon reservoirs
US7109717B2 (en) * 2002-12-10 2006-09-19 The Regents Of The University Of California System and method for hydrocarbon reservoir monitoring using controlled-source electromagnetic fields
US7023213B2 (en) 2002-12-10 2006-04-04 Schlumberger Technology Corporation Subsurface conductivity imaging systems and methods
US7277806B2 (en) 2003-06-26 2007-10-02 Exxonmobil Upstream Research Company Method for removing air wave effect from offshore frequency domain controlled-source electromagnetic data
GB2413851B (en) 2004-05-06 2006-08-09 Ohm Ltd Electromagnetic surveying for hydrocarbon reservoirs
CA2598024A1 (en) 2005-02-18 2006-08-24 Bp Corporation North America Inc. System and method for using time-distance characteristics in acquisition, processing and imaging of t-csem data
GB0505160D0 (en) 2005-03-14 2005-04-20 Mtem Ltd True amplitude transient electromagnetic system response measurement
GB0516153D0 (en) 2005-08-05 2005-09-14 Mtem Ltd Multi-transient dc resistivity measurements
US7474488B2 (en) 2005-08-30 2009-01-06 International Business Machines Corporation Magnetic head, tape drive system, and method
CN101258422B (zh) 2005-09-19 2012-01-04 埃克森美孚上游研究公司 用多个发射器执行受控源电磁探测的方法
US7411399B2 (en) 2005-10-04 2008-08-12 Schlumberger Technology Corporation Electromagnetic survey system with multiple sources
NO326957B1 (no) 2006-02-13 2009-03-23 Norsk Hydro As Elektromagnetisk metode pa grunt vann med bruk av styrt kilde
CA2639947C (en) 2006-02-14 2016-12-20 Exxonmobil Upstream Research Company Source monitoring for electromagnetic surveying
GB0604829D0 (en) 2006-03-10 2006-04-19 Mtem Ltd Optimisation of mtem parameters
WO2008008124A2 (en) 2006-07-13 2008-01-17 Exxonmobil Upstream Research Company Removing air wave noise from electromagnetic survey data
US7657391B2 (en) 2006-07-14 2010-02-02 Westerngeco L.L.C. Electromagnetically detecting thin resistive bodies in shallow water and terrestrial environments
US7574410B2 (en) 2006-08-22 2009-08-11 Kjt Enterprises, Inc. Fast 3D inversion of electromagnetic survey data using a trained neural network in the forward modeling branch
GB0616784D0 (en) 2006-08-24 2006-10-04 Mtem Ltd Reduction of noise in electrical field measurements
GB0616870D0 (en) 2006-08-25 2006-10-04 Mtem Ltd Improvements In Marine EM Exploration
GB0702661D0 (en) 2007-02-12 2007-03-21 Mtem Ltd Improvements in marine EM exploration
US7446535B1 (en) 2007-09-21 2008-11-04 Pgs Geopysical As Electrode structure and streamer made therewith for marine electromagnetic surveying
US8063642B2 (en) 2008-06-11 2011-11-22 Mtem Ltd Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources
US7795873B2 (en) 2008-07-15 2010-09-14 Mtem Ltd Method for attenuating air wave response in marine electromagnetic surveying
US8649992B2 (en) 2008-07-17 2014-02-11 Pgs Geophysical As Method for reducing induction noise in towed marine electromagnetic survey signals
US20100057366A1 (en) 2008-08-29 2010-03-04 David Allan Wright Method for attenuating correlated noise in controlled source electromagnetic survey data
GB0900906D0 (en) 2009-01-20 2009-03-04 Schlieffers Jorg Removing or reducing the airwave in CSEM data by using weighted field differences
US8134369B2 (en) 2009-04-28 2012-03-13 Kjt Enterprises, Inc. Method of testing electric field recording of a marine electromagnetic sensor cable

Also Published As

Publication number Publication date
EP2211204B1 (en) 2018-08-29
MY159319A (en) 2016-12-30
AU2010200160A1 (en) 2010-08-12
BRPI1000052B1 (pt) 2020-02-04
CA2689870C (en) 2013-03-12
US20120280690A1 (en) 2012-11-08
US8258791B2 (en) 2012-09-04
EP2211204A2 (en) 2010-07-28
MY150318A (en) 2013-12-31
CA2689870A1 (en) 2010-07-27
US20100188090A1 (en) 2010-07-29
BRPI1000052A2 (pt) 2011-03-29
US9097815B2 (en) 2015-08-04
EP2211204A3 (en) 2011-12-07

Similar Documents

Publication Publication Date Title
MY151360A (en) Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources
MX2010000991A (es) Metodo de exploracion electromagnetica de sub-superficie utilizando dos o mas fuentes electromagneticas activadas en forma simultanea.
MY161809A (en) Combined impulsive and non-impulsive seismic sources
GB2441786A8 (en) Combined electromagnetic and seismic surveying
MX2016004796A (es) Prospeccion electrosismica en ambientes de exploracion y produccion.
MY197503A (en) Simultaneous shooting nodal acquisition seismic survey methods
NO20085313L (no) Fremgangsmate for elektromagnetisk geofysisk undersokelse av undersjoiske bergartsformasjoner
MX2009012055A (es) Disposicion de vibrador sismico y metodo para su uso.
GB2468555B (en) Technique and system to process a seismic signal to determine an attribute of a geological layer
MX2012000878A (es) Sistema y metodo para adquisicion y procesamiento de datos sismicos de campo de ondas elasticas.
DK201370430A (en) Method and apparatus for sensing underwater signals
GB2527238A (en) Correlation techniques for passive electroseismic and seismoelectric surveying
WO2010009117A3 (en) Surveying using vertical electromagnetic sources that are towed along with survey receivers
EA201201102A1 (ru) Способ геофизической разведки
MX2009005151A (es) Cable marino de seguimiento del lecho marino.
GB2492711A (en) Fracture characterization by interferometric drillbit imaging, time reversal imaging of fractures using drill bit seismics,
GB2523060A (en) Data processing systems and methods for downhole seismic investigations
EA201291448A1 (ru) Обработка геофизических данных
MX2009010417A (es) Metodo de supervision que usa un arreglo de multiples fuentes de señales.
GB2498501A (en) Optimization approach to Q-factor estimation from VSP data
GB2462195B (en) Method of summing dual-sensor towed streamer signals using seismic reflection velocities
WO2013048586A3 (en) Reciprocal method two way wave equation targeted data selection for seismic acquisition of complex geologic structures
MX2009011222A (es) Actualizacion de informacion con respecto a secciones de un cable de registro que estan en un cuerpo de agua.
MX337803B (es) Dispositvo y metodo para determinar la forma de un cable marino.
MX364839B (es) Metodos y sistemas para separar datos sismicos asociados con fuentes impulsivas y no impulsivas.

Legal Events

Date Code Title Description
FG Grant or registration