EA201391484A1 - Система и способ для инверсии сейсмических данных посредством нелинейного обновления модели - Google Patents

Система и способ для инверсии сейсмических данных посредством нелинейного обновления модели

Info

Publication number
EA201391484A1
EA201391484A1 EA201391484A EA201391484A EA201391484A1 EA 201391484 A1 EA201391484 A1 EA 201391484A1 EA 201391484 A EA201391484 A EA 201391484A EA 201391484 A EA201391484 A EA 201391484A EA 201391484 A1 EA201391484 A1 EA 201391484A1
Authority
EA
Eurasian Patent Office
Prior art keywords
seismic data
model
geological
actual
nonlinear
Prior art date
Application number
EA201391484A
Other languages
English (en)
Inventor
Никхил Кулеш Шах
Джон Кеннет Уошборн
Original Assignee
Шеврон Ю.Эс.Эй. Инк.
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 Шеврон Ю.Эс.Эй. Инк. filed Critical Шеврон Ю.Эс.Эй. Инк.
Publication of EA201391484A1 publication Critical patent/EA201391484A1/ru

Links

Classifications

    • 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
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • 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
    • G01V1/282—Application of seismic models, synthetic seismograms
    • 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
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/614—Synthetically generated data
    • 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
    • G01V2210/67—Wave propagation modeling

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (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)

Abstract

Раскрыты система и осуществляемый на компьютере способ определения свойств геологической области, представляющей интерес, из сейсмических данных. Вариант осуществления способа осуществляет инверсию полного сейсмического сигнала посредством нелинейного обновления модели для вычисления скоростной модели. Способ включает в себя получение фактических сейсмических данных, представляющих геологическую область, и первоначальную модель геологических свойств для геологической области, осуществление прямого моделирования с использованием первоначальной модели геологических свойств для создания моделируемых сейсмических данных с примерно такими же спецификациями получения, как у фактических сейсмических данных, вычисление разности между фактическими сейсмическими данными и моделируемыми сейсмическими данными во временной или преобразовательной области и инвертирование разности для генерации модели, созданной посредством компонентов нелинейного обновления модели. Система включает в себя источник данных, пользовательский интерфейс и процессор, сконфигурированный для выполнения компьютерных модулей, которые реализуют способ.
EA201391484A 2011-06-08 2012-05-23 Система и способ для инверсии сейсмических данных посредством нелинейного обновления модели EA201391484A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/156,202 US20120316791A1 (en) 2011-06-08 2011-06-08 System and method for seismic data inversion by non-linear model update
PCT/US2012/039057 WO2012170201A2 (en) 2011-06-08 2012-05-23 System and method for seismic data inversion by non-linear model update

Publications (1)

Publication Number Publication Date
EA201391484A1 true EA201391484A1 (ru) 2014-03-31

Family

ID=47293866

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391484A EA201391484A1 (ru) 2011-06-08 2012-05-23 Система и способ для инверсии сейсмических данных посредством нелинейного обновления модели

Country Status (8)

Country Link
US (1) US20120316791A1 (ru)
EP (1) EP2718746A4 (ru)
CN (1) CN103415786A (ru)
AU (1) AU2012268718B2 (ru)
BR (1) BR112013018895A2 (ru)
CA (1) CA2827240A1 (ru)
EA (1) EA201391484A1 (ru)
WO (1) WO2012170201A2 (ru)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8694299B2 (en) 2010-05-07 2014-04-08 Exxonmobil Upstream Research Company Artifact reduction in iterative inversion of geophysical data
CN103703391B (zh) 2011-03-30 2017-05-17 埃克森美孚上游研究公司 使用频谱整形的全波场反演的系统和计算机实施的方法
US9063248B2 (en) * 2011-06-10 2015-06-23 International Business Machines Corporation RTM seismic imaging using combined shot data
US9291734B2 (en) * 2011-06-10 2016-03-22 International Business Machines Corporation Full waveform inversion using combined shot data and no scratch disk
US9291735B2 (en) * 2011-06-10 2016-03-22 Globalfoundries Inc. Probablistic subsurface modeling for improved drill control and real-time correction
US8983779B2 (en) 2011-06-10 2015-03-17 International Business Machines Corporation RTM seismic imaging using incremental resolution methods
WO2014084945A1 (en) 2012-11-28 2014-06-05 Exxonmobil Upstream Resarch Company Reflection seismic data q tomography
CA2909105C (en) 2013-05-24 2018-08-28 Ke Wang Multi-parameter inversion through offset dependent elastic fwi
US10459117B2 (en) 2013-06-03 2019-10-29 Exxonmobil Upstream Research Company Extended subspace method for cross-talk mitigation in multi-parameter inversion
US9702998B2 (en) 2013-07-08 2017-07-11 Exxonmobil Upstream Research Company Full-wavefield inversion of primaries and multiples in marine environment
EP3351972A1 (en) 2013-08-23 2018-07-25 Exxonmobil Upstream Research Company Iterative inversion of field-encoded seismic data based on constructing pseudo super-source records
US10036818B2 (en) 2013-09-06 2018-07-31 Exxonmobil Upstream Research Company Accelerating full wavefield inversion with nonstationary point-spread functions
US20150185345A1 (en) * 2013-12-31 2015-07-02 Chevron U.S.A. Inc. System and method for seismic imaging of a complex subsurface
WO2015106065A1 (en) * 2014-01-10 2015-07-16 Cgg Services (U.S.) Inc. Device and method for mitigating cycle-skipping in full waveform inversion
US9910189B2 (en) 2014-04-09 2018-03-06 Exxonmobil Upstream Research Company Method for fast line search in frequency domain FWI
MX2016013366A (es) * 2014-05-09 2017-01-26 Exxonmobil Upstream Res Co Metodos de busqueda de linea eficientes para la inversion de campo de ondas completo de multi-parametros.
US10185046B2 (en) 2014-06-09 2019-01-22 Exxonmobil Upstream Research Company Method for temporal dispersion correction for seismic simulation, RTM and FWI
US10838092B2 (en) 2014-07-24 2020-11-17 Exxonmobil Upstream Research Company Estimating multiple subsurface parameters by cascaded inversion of wavefield components
US10422899B2 (en) 2014-07-30 2019-09-24 Exxonmobil Upstream Research Company Harmonic encoding for FWI
WO2016046633A1 (en) * 2014-09-22 2016-03-31 Cgg Services Sa Simultaneous multi-vintage time-lapse full waveform inversion
US10386511B2 (en) 2014-10-03 2019-08-20 Exxonmobil Upstream Research Company Seismic survey design using full wavefield inversion
US9977141B2 (en) 2014-10-20 2018-05-22 Exxonmobil Upstream Research Company Velocity tomography using property scans
EP3234659A1 (en) 2014-12-18 2017-10-25 Exxonmobil Upstream Research Company Scalable scheduling of parallel iterative seismic jobs
US10520618B2 (en) 2015-02-04 2019-12-31 ExxohnMobil Upstream Research Company Poynting vector minimal reflection boundary conditions
SG11201704620WA (en) 2015-02-13 2017-09-28 Exxonmobil Upstream Res Co Efficient and stable absorbing boundary condition in finite-difference calculations
CN107407736B (zh) 2015-02-17 2019-11-12 埃克森美孚上游研究公司 生成无多次波的数据集的多阶段全波场反演处理
GB2538807B (en) * 2015-05-29 2019-05-15 Sub Salt Solutions Ltd Method for improved geophysical investigation
CN105005076B (zh) * 2015-06-02 2017-05-03 中国海洋石油总公司 基于最小二乘梯度更新速度模型的地震波全波形反演方法
AU2016270000B2 (en) 2015-06-04 2019-05-16 Exxonmobil Upstream Research Company Method for generating multiple free seismic images
US10838093B2 (en) * 2015-07-02 2020-11-17 Exxonmobil Upstream Research Company Krylov-space-based quasi-newton preconditioner for full-wavefield inversion
CN108139499B (zh) 2015-10-02 2020-02-14 埃克森美孚上游研究公司 Q-补偿的全波场反演
CA2998519A1 (en) 2015-10-15 2017-04-20 Exxonmobil Upstream Research Company Fwi model domain angle stacks with amplitude preservation
EP3171203B1 (en) * 2015-11-18 2019-01-02 CGG Services SAS Adaptive ensemble-based method and device for highly-nonlinear problems
US10768324B2 (en) 2016-05-19 2020-09-08 Exxonmobil Upstream Research Company Method to predict pore pressure and seal integrity using full wavefield inversion
US11269097B2 (en) * 2017-05-22 2022-03-08 Saudi Arabian Oil Company Computing amplitude independent gradient for seismic velocity inversion in a frequency domain
EP3673299B1 (en) 2017-08-24 2022-07-20 Chevron U.S.A. Inc. System and method for image-domain full waveform inversion
US11048001B2 (en) 2018-03-30 2021-06-29 Cgg Services Sas Methods using travel-time full waveform inversion for imaging subsurface formations with salt bodies
CN109143336B (zh) * 2018-08-03 2019-09-13 中国石油大学(北京) 一种克服全波形反演中周期跳跃的方法
WO2021062754A1 (zh) * 2019-09-30 2021-04-08 西门子股份公司 非线性模型的建模方法、装置及存储介质
CN113589385B (zh) * 2021-08-11 2023-08-04 成都理工大学 一种基于地震散射波场分析的储层特征反演方法
US11953636B2 (en) 2022-03-04 2024-04-09 Fleet Space Technologies Pty Ltd Satellite-enabled node for ambient noise tomography
CN115330132B (zh) * 2022-07-20 2023-04-07 中交上海航道局有限公司 一种用于突发污染事故中宽浅型河流的水质分布逆时反演的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296567A (en) * 1994-12-24 1996-07-03 Geco As Source signature determination and multiple reflection reduction
US5774089A (en) * 1996-03-15 1998-06-30 Deutsche Forschungsanstalt Fur Luft-Und Raumfahrt E.V. Method to resolve ambiguities in a phase measurement
US6388947B1 (en) * 1998-09-14 2002-05-14 Tomoseis, Inc. Multi-crosswell profile 3D imaging and method
US6594585B1 (en) * 1999-06-17 2003-07-15 Bp Corporation North America, Inc. Method of frequency domain seismic attribute generation
US7373252B2 (en) * 2005-11-04 2008-05-13 Western Geco L.L.C. 3D pre-stack full waveform inversion
US7725266B2 (en) * 2006-05-31 2010-05-25 Bp Corporation North America Inc. System and method for 3D frequency domain waveform inversion based on 3D time-domain forward modeling
US7974824B2 (en) * 2007-06-29 2011-07-05 Westerngeco L. L. C. Seismic inversion of data containing surface-related multiples
US9244181B2 (en) * 2009-10-19 2016-01-26 Westerngeco L.L.C. Full-waveform inversion in the traveltime domain

Also Published As

Publication number Publication date
AU2012268718A1 (en) 2013-04-11
EP2718746A2 (en) 2014-04-16
WO2012170201A2 (en) 2012-12-13
EP2718746A4 (en) 2016-01-13
AU2012268718B2 (en) 2015-04-23
CN103415786A (zh) 2013-11-27
BR112013018895A2 (pt) 2017-03-28
US20120316791A1 (en) 2012-12-13
CA2827240A1 (en) 2012-12-13
WO2012170201A3 (en) 2013-05-10

Similar Documents

Publication Publication Date Title
EA201391484A1 (ru) Система и способ для инверсии сейсмических данных посредством нелинейного обновления модели
BR112018003117A2 (pt) inversão de campo de onda completa compensada em q
GB2497055A (en) Earth model estimation through an acoustic full waveform inversion of seismic data
CA2986034C (en) Parallel solution for fully-coupled fully-implicit wellbore modeling in reservoir simulation
MX2015016488A (es) Generacion de modelo de velocidad sismica de dos etapas.
EA201490172A1 (ru) Система и способ для формирования геостатистической модели интересующего геологического объема, ограниченной процесс-ориентированной моделью интересующего геологического объема
WO2013188524A3 (en) System and method for use in simulating a subterranean reservoir
EA201391376A1 (ru) Система и способ для моделирования и миграции сейсмических данных
IN2014MN01458A (ru)
MY164961A (en) Methods for approximating hessian times vector operation in full wavefield inversion
GB2546046A (en) Structure tensor constrained tomographic velocity analysis
GB201303512D0 (en) Method and apparatus for positioning using quasi-fingerprinting
MY182815A (en) Velocity tomography using property scans
MX2017000968A (es) Comparacion y simulacion de lavado de limpieza en sitio.
WO2013081655A3 (en) Method and system for generating and/or repairing a surface model of a geometric structure
EA201491485A1 (ru) Моделирование и анализ распространения трещины гидравлического разрыва к поверхности от башмака обсадной колонны
WO2014018132A3 (en) System and method for migration velocity modeling
BR112013008248A2 (pt) sistema e método para a imagiologia sísmica com um custo cumputacional reduzido
GB201218266D0 (en) Representing geological objects specified through time in a spatial geology modeling framework
GB201206416D0 (en) Device and method for calculating 3d reverse time migration in tilted oethorhombic media
MX2019003730A (es) Modelado estructural mejorado.
GB2533877A (en) Sensitivity analysis for hydrocarbon reservoir modeling
EA201791534A1 (ru) Способ, система и долговременный машиночитаемый носитель информации для создания сейсмического изображения геологической структуры
NO20100659L (no) Teknikk og system for utledning av en tidsforlopende frekvensmodell som benytter bade seismiske data og en stromningssimuleringsmodell
Sauer et al. Reconciling Remote and In-Situ Measurements of CH 4 Dispersion in a Convective Boundary Layer with Multi-Model CFD Simulations