CA2936326A1 - Determining a component of a wave field - Google Patents

Determining a component of a wave field Download PDF

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Publication number
CA2936326A1
CA2936326A1 CA2936326A CA2936326A CA2936326A1 CA 2936326 A1 CA2936326 A1 CA 2936326A1 CA 2936326 A CA2936326 A CA 2936326A CA 2936326 A CA2936326 A CA 2936326A CA 2936326 A1 CA2936326 A1 CA 2936326A1
Authority
CA
Canada
Prior art keywords
wave
wave field
equation
anisotropic
subsurface
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.)
Abandoned
Application number
CA2936326A
Other languages
English (en)
French (fr)
Inventor
Sheng Xu
Hongbo Zhou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equinor Energy AS
Original Assignee
Statoil Petroleum ASA
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 Statoil Petroleum ASA filed Critical Statoil Petroleum ASA
Publication of CA2936326A1 publication Critical patent/CA2936326A1/en
Abandoned legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00—Geomodelling in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/51—Migration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/62—Physical property of subsurface
    • G01V2210/626—Physical property of subsurface with anisotropy

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CA2936326A 2014-01-10 2015-01-09 Determining a component of a wave field Abandoned CA2936326A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EPPCT/EP2014/050423 2014-01-10
PCT/EP2014/050423 WO2015104059A1 (en) 2014-01-10 2014-01-10 Determining a component of a wave field
PCT/EP2015/050352 WO2015104386A1 (en) 2014-01-10 2015-01-09 Determining a component of a wave field

Publications (1)

Publication Number Publication Date
CA2936326A1 true CA2936326A1 (en) 2015-07-16

Family

ID=50000962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2936326A Abandoned CA2936326A1 (en) 2014-01-10 2015-01-09 Determining a component of a wave field

Country Status (8)

Country Link
US (2) US10705233B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN106133556B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2015205510B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112016016088B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2936326A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EA (1) EA031826B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX380870B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (2) WO2015104059A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US10257727B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems methods, and devices having databases and automated reports for electronic spectrum management
US10299149B2 (en) 2013-03-15 2019-05-21 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10257729B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices having databases for electronic spectrum management
US10257728B2 (en) 2013-03-15 2019-04-09 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US10271233B2 (en) 2013-03-15 2019-04-23 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
US12356206B2 (en) 2013-03-15 2025-07-08 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US9622041B2 (en) * 2013-03-15 2017-04-11 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US11646918B2 (en) 2013-03-15 2023-05-09 Digital Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying open space
US10231206B2 (en) 2013-03-15 2019-03-12 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
US10237770B2 (en) 2013-03-15 2019-03-19 DGS Global Systems, Inc. Systems, methods, and devices having databases and automated reports for electronic spectrum management
US10219163B2 (en) 2013-03-15 2019-02-26 DGS Global Systems, Inc. Systems, methods, and devices for electronic spectrum management
US12256233B2 (en) 2013-03-15 2025-03-18 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US10495768B2 (en) 2016-03-23 2019-12-03 Repsol Exploración, S.A. Method of operating a data-processing system for the simulation of the acoustic wave propagation in the transversely isotropic media comprising an hydrocarbon reservoir
US11487036B2 (en) * 2017-01-12 2022-11-01 Cgg Services Sas Reflection full waveform inversion methods with density and velocity models updated separately
US10529241B2 (en) 2017-01-23 2020-01-07 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US10459020B2 (en) 2017-01-23 2019-10-29 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum
US10700794B2 (en) 2017-01-23 2020-06-30 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within an electromagnetic spectrum
US10498951B2 (en) 2017-01-23 2019-12-03 Digital Global Systems, Inc. Systems, methods, and devices for unmanned vehicle detection
US12205477B2 (en) 2017-01-23 2025-01-21 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US12183213B1 (en) 2017-01-23 2024-12-31 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
US11402528B2 (en) * 2018-03-30 2022-08-02 Bp Corporation North America Inc. Wavefield propagator for tilted orthorhombic media
CN109143354B (zh) * 2018-08-22 2020-03-10 中国石油天然气集团有限公司 一种地震波形特征分解的方法及装置
US10943461B2 (en) 2018-08-24 2021-03-09 Digital Global Systems, Inc. Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time
CN110879415B (zh) * 2018-09-06 2021-11-05 中国石油化工股份有限公司 一种基于波场分解的粘声逆时偏移方法及其系统
US11086036B2 (en) * 2019-01-22 2021-08-10 Saudi Arabian Oil Company AVO imaging condition in elastic reverse time migration
EP3931527B1 (en) 2019-03-01 2024-05-08 RE Vision Consulting, LLC System and method for wave prediction
US11320557B2 (en) 2020-03-30 2022-05-03 Saudi Arabian Oil Company Post-stack time domain image with broadened spectrum
US11333782B2 (en) * 2020-06-30 2022-05-17 China Petroleum & Chemical Corporation Computer-implemented method and system for removing low frequency and low wavenumber noises to generate an enhanced image
CN116068621B (zh) * 2021-11-01 2025-06-06 中国石油天然气股份有限公司 一种基于刚度矩阵分解的各向异性介质正演方法及系统
WO2023089598A1 (en) 2021-11-22 2023-05-25 Ikko Health Ltd. Ultrasound system and methods thereof for generation of a morphing function and elastic properties of a moving medium using full waveform inversion
AU2023393382A1 (en) 2022-12-14 2025-06-19 Pheon Therapeutics Ltd Cytotoxic compounds

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US8332156B2 (en) * 2009-07-10 2012-12-11 Chevron U.S.A. Inc. Method for propagating pseudo acoustic quasi-P waves in anisotropic media
US9348044B2 (en) * 2012-04-19 2016-05-24 Cgg Services Sa Vectorization of fast fourier transform for elastic wave propogation for use in seismic underwater exploration of geographical areas of interest
CN103091710B (zh) * 2013-01-15 2015-08-05 中国石油天然气股份有限公司 一种逆时偏移成像方法及装置

Also Published As

Publication number Publication date
BR112016016088A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2017-08-08
EA031826B1 (ru) 2019-02-28
MX380870B (es) 2025-03-12
US20200271802A1 (en) 2020-08-27
CN106133556A (zh) 2016-11-16
AU2015205510A1 (en) 2016-08-18
EA201691406A1 (ru) 2016-12-30
WO2015104386A1 (en) 2015-07-16
US10705233B2 (en) 2020-07-07
US11092707B2 (en) 2021-08-17
MX2016009033A (es) 2017-04-27
US20160334527A1 (en) 2016-11-17
WO2015104059A1 (en) 2015-07-16
AU2015205510B2 (en) 2018-02-01
BR112016016088B1 (pt) 2023-02-23
CN106133556B (zh) 2020-01-17

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Legal Events

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EEER Examination request

Effective date: 20191217

EEER Examination request

Effective date: 20191217

EEER Examination request

Effective date: 20191217

EEER Examination request

Effective date: 20191217

FZDE Discontinued

Effective date: 20240314