MA29864B1 - Procede permettant d'effectuer une inspection controlee d'une source electromagnetique au moyen d'emetteurs multiples. - Google Patents

Procede permettant d'effectuer une inspection controlee d'une source electromagnetique au moyen d'emetteurs multiples.

Info

Publication number
MA29864B1
MA29864B1 MA30840A MA30840A MA29864B1 MA 29864 B1 MA29864 B1 MA 29864B1 MA 30840 A MA30840 A MA 30840A MA 30840 A MA30840 A MA 30840A MA 29864 B1 MA29864 B1 MA 29864B1
Authority
MA
Morocco
Prior art keywords
multiple transmitters
electromagnetic source
performing controlled
controlled inspection
controlled source
Prior art date
Application number
MA30840A
Other languages
English (en)
Inventor
Dennis E Willen
Philip J Summerfield
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of MA29864B1 publication Critical patent/MA29864B1/fr

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
    • G01V3/08—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
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/17—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat 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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
    • 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
    • G01V2003/084—Sources
    • 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
    • G01V2003/085—Receivers
    • 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
    • G01V2003/086—Processing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transmitters (AREA)

Abstract

PROCEDE DE RELEVE ELECTROMAGNETIQUE A SOURCE CONTROLEE ET PLUSIEURS EMETTEURS Procédé pour séparer des réponses de plusieurs émetteurs dans un relevé électromagnétique à source contrôlée en utilisant des formes d'onde d'émetteur mutuellement orthogonales et en transformant la réponse combinée dans le domaine des fréquences (144). L'orthogonalité mutuelle peut être basée sur des spectres de fréquences disjoints ou sur un encodage de phase d'un élément de forme d'onde commun.
MA30840A 2005-09-19 2008-04-14 Procede permettant d'effectuer une inspection controlee d'une source electromagnetique au moyen d'emetteurs multiples. MA29864B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71847305P 2005-09-19 2005-09-19

Publications (1)

Publication Number Publication Date
MA29864B1 true MA29864B1 (fr) 2008-10-03

Family

ID=36350928

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30840A MA29864B1 (fr) 2005-09-19 2008-04-14 Procede permettant d'effectuer une inspection controlee d'une source electromagnetique au moyen d'emetteurs multiples.

Country Status (11)

Country Link
US (1) US7805249B2 (fr)
EP (1) EP1941300A4 (fr)
CN (1) CN101258422B (fr)
AU (1) AU2006297766B2 (fr)
BR (1) BRPI0616231B1 (fr)
CA (1) CA2620376C (fr)
EA (1) EA012769B1 (fr)
MA (1) MA29864B1 (fr)
MY (1) MY142501A (fr)
NO (1) NO20081840L (fr)
WO (1) WO2007040743A1 (fr)

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US7411399B2 (en) 2005-10-04 2008-08-12 Schlumberger Technology Corporation Electromagnetic survey system with multiple sources
GB2450641B (en) 2006-01-30 2010-06-09 Exxonmobil Upstream Res Co Method for spatial filtering of electromagnetic survey data
US9176242B2 (en) 2008-11-10 2015-11-03 Conocophillips Company Practical autonomous seismic recorder implementation and use
US8258791B2 (en) 2009-01-27 2012-09-04 Mtem Ltd. 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
US20120179372A1 (en) * 2010-07-22 2012-07-12 Alexander Edward Kalish Collecting Control Source Electromagnetic Signals
US9151861B2 (en) 2011-03-02 2015-10-06 Multi-Phase Technologies, Llc Method and apparatus for measuring the electrical impedance properties of geological formations using multiple simultaneous current sources
FR2985575B1 (fr) * 2012-01-09 2014-12-12 Univ Bretagne Occidentale Ubo Systeme de prospection electromagnetique du sol sous-marin
RU2488145C1 (ru) * 2012-01-10 2013-07-20 Министерство образования и науки РФ Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уральский государственный горный университет" Способ построения сейсмических изображений геологической среды
US9692550B2 (en) 2012-11-29 2017-06-27 Huawei Technologies Co., Ltd. Systems and methods for waveform selection and adaptation
CN104265276A (zh) * 2014-09-12 2015-01-07 中国石油集团长城钻探工程有限公司测井公司 基于电阻率示踪剂的流量测量方法及流量计
US10203423B2 (en) * 2014-11-24 2019-02-12 Cgg Services Sas Systems and methods for generating composite non-linear sweeps adapted to vibrator constraints
US10234585B2 (en) 2015-12-10 2019-03-19 Pgs Geophysical As Geophysical survey systems and related methods
US10222499B2 (en) 2016-01-11 2019-03-05 Pgs Geophysical As System and method of marine geophysical surveys with distributed seismic sources
CN106483573B (zh) * 2016-11-25 2019-01-22 厦门大学 基于双极性超光滑宽带激发源的航空电磁方法
US20180239049A1 (en) * 2017-02-23 2018-08-23 Pgs Geophysical As Electromagnetic inversion model reduction
WO2019151422A1 (fr) * 2018-01-31 2019-08-08 キヤノン電子株式会社 Dispositif d'inspection
US11892584B2 (en) * 2018-11-21 2024-02-06 Schlumberger Technology Corporation Marine to borehole electromagnetic survey
US11242950B2 (en) * 2019-06-10 2022-02-08 Downing Wellhead Equipment, Llc Hot swappable fracking pump system
CN110242292A (zh) * 2019-07-15 2019-09-17 北京华晖盛世能源技术股份有限公司 一种裸眼井地层垂直方向电阻率测量装置、方法及系统
CN110412656B (zh) * 2019-07-18 2021-05-04 长江大学 一种大地电磁测深资料时间域压噪的方法及系统
US11199646B2 (en) * 2019-08-26 2021-12-14 Landmark Graphics Corporation Performing dynamic time warping with null or missing data
CN116088060B (zh) * 2023-04-12 2023-06-30 山东大学 一种正交场源-错频激励的人工源电磁勘探系统及方法

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NO160984C (no) 1986-07-17 1989-06-21 Geco As Utlegningsanordning for seismiske kabler.
US4823326A (en) 1986-07-21 1989-04-18 The Standard Oil Company Seismic data acquisition technique having superposed signals
FR2678074B1 (fr) * 1991-06-18 1996-05-24 Schlumberger Services Petrol Procede d'exploration geophysique.
US5924049A (en) 1995-04-18 1999-07-13 Western Atlas International, Inc. Methods for acquiring and processing seismic data
US5721710A (en) * 1995-09-29 1998-02-24 Atlantic Richfield Company High fidelity vibratory source seismic method with source separation
US5822269A (en) 1995-11-13 1998-10-13 Mobil Oil Corporation Method for separation of a plurality of vibratory seismic energy source signals
US5715213A (en) * 1995-11-13 1998-02-03 Mobil Oil Corporation High fidelity vibratory source seismic method using a plurality of vibrator sources
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EP1579248A4 (fr) 2002-12-10 2010-03-17 Univ California Systeme et procede de surveillance de gisements d'hydrocarbures au moyen de champs electromagnetiques a sources modulables
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EA009191B1 (ru) 2004-05-20 2007-12-28 Эксонмобил Апстрим Рисерч Компани Форма волны от излучателя в логарифмическом спектре для электромагнитного исследования с управляемым источником
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BRPI0617290B1 (pt) 2005-10-14 2017-12-12 Exxonmobil Upstream Research Company Method for building a source for a source through a geophysical prospection line for an electromagnetic prospection with a controlled source, a transmitter for building a composite wave form for a source through a geophysical prospection line and system to conduct an electromagnetic prospectus with controlled source
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Also Published As

Publication number Publication date
EP1941300A4 (fr) 2018-04-04
EA200800871A1 (ru) 2008-08-29
AU2006297766B2 (en) 2011-04-28
CA2620376C (fr) 2016-02-16
WO2007040743A1 (fr) 2007-04-12
CN101258422A (zh) 2008-09-03
AU2006297766A1 (en) 2007-04-12
MY142501A (en) 2010-11-30
US20090120636A1 (en) 2009-05-14
EA012769B1 (ru) 2009-12-30
CA2620376A1 (fr) 2007-04-12
CN101258422B (zh) 2012-01-04
BRPI0616231A2 (pt) 2013-02-19
NO20081840L (no) 2008-06-18
BRPI0616231B1 (pt) 2017-11-07
EP1941300A1 (fr) 2008-07-09
WO2007040743A8 (fr) 2007-08-16
US7805249B2 (en) 2010-09-28

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