EA201391443A1 - Система и способ инвертирования данных с развертыванием фазы - Google Patents

Система и способ инвертирования данных с развертыванием фазы

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Publication number
EA201391443A1
EA201391443A1 EA201391443A EA201391443A EA201391443A1 EA 201391443 A1 EA201391443 A1 EA 201391443A1 EA 201391443 A EA201391443 A EA 201391443A EA 201391443 A EA201391443 A EA 201391443A EA 201391443 A1 EA201391443 A1 EA 201391443A1
Authority
EA
Eurasian Patent Office
Prior art keywords
data
phase
frequency domain
inverting
section
Prior art date
Application number
EA201391443A
Other languages
English (en)
Inventor
Никхил Кулеш Шах
Джон Кеннет Уошборн
Кеннет Пол Бьюб
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 EA201391443A1 publication Critical patent/EA201391443A1/ru

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00—Geomodelling in general

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Раскрыты система и осуществляемый компьютером способ инвертирования данных из исследуемой зоны для определения физических свойств исследуемой зоны. Способ включает в себя преобразование данных в частотную область Фурье для получения данных в частотной области, причем данные в частотной области включают в себя амплитудный участок и фазовый участок; выполнение развертывания фазы фазового участка данных в частотной области для создания развернутого фазового участка и инвертирование развернутого фазового участка для определения физических свойств исследуемой зоны. Способ может также экстраполировать фазу. Инвертированные данные могут быть, например, сейсмическими данными или данными радара с синтетической апертурой. Система включает в себя источник данных, пользовательский интерфейс и процессор, сконфигурированный для исполнения компьютерных модулей, предназначенных для исполнения способа.
EA201391443A 2011-06-08 2012-03-09 Система и способ инвертирования данных с развертыванием фазы EA201391443A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/156,195 US20120316844A1 (en) 2011-06-08 2011-06-08 System and method for data inversion with phase unwrapping
PCT/US2012/028470 WO2012170090A1 (en) 2011-06-08 2012-03-09 System and method for data inversion with phase unwrapping

Publications (1)

Publication Number Publication Date
EA201391443A1 true EA201391443A1 (ru) 2014-03-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391443A EA201391443A1 (ru) 2011-06-08 2012-03-09 Система и способ инвертирования данных с развертыванием фазы

Country Status (8)

Country Link
US (1) US20120316844A1 (ru)
EP (1) EP2718745A4 (ru)
CN (1) CN103329009A (ru)
AU (1) AU2012266873A1 (ru)
BR (1) BR112013013926A2 (ru)
CA (1) CA2823608A1 (ru)
EA (1) EA201391443A1 (ru)
WO (1) WO2012170090A1 (ru)

Families Citing this family (43)

* 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
US9043155B2 (en) * 2010-10-07 2015-05-26 Westerngeco L.L.C. Matching pursuit-based apparatus and technique to construct a seismic signal using a predicted energy distribution
RU2577387C2 (ru) 2011-03-30 2016-03-20 Эксонмобил Апстрим Рисерч Компани Скорость сходимости инверсии полного волнового поля при использовании формирования спектра
US9063248B2 (en) 2011-06-10 2015-06-23 International Business Machines Corporation RTM seismic imaging using combined shot data
US8983779B2 (en) 2011-06-10 2015-03-17 International Business Machines Corporation RTM seismic imaging using incremental resolution methods
US9291735B2 (en) 2011-06-10 2016-03-22 Globalfoundries Inc. Probablistic subsurface modeling for improved drill control and real-time correction
US9291734B2 (en) * 2011-06-10 2016-03-22 International Business Machines Corporation Full waveform inversion using combined shot data and no scratch disk
US8694565B2 (en) * 2011-06-16 2014-04-08 Microsoft Corporation Language integrated query over vector spaces
US9476996B2 (en) * 2012-06-01 2016-10-25 Cgg Services Sa System and method of high definition tomography and resolution for use in generating velocity models and reflectivity images
US9183182B2 (en) * 2012-08-31 2015-11-10 Chevron U.S.A. Inc. System and method for determining a probability of well success using stochastic inversion
EP2926170A4 (en) 2012-11-28 2016-07-13 Exxonmobil Upstream Res Co Q-Tomography with Seismic Reflection Data
US9702993B2 (en) 2013-05-24 2017-07-11 Exxonmobil Upstream Research Company 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
BR112015030104A2 (pt) 2013-08-23 2017-07-25 Exxonmobil Upstream Res Co aquisição simultânea durante tanto aquisição sísmica como inversão sísmica
US10036818B2 (en) 2013-09-06 2018-07-31 Exxonmobil Upstream Research Company Accelerating full wavefield inversion with nonstationary point-spread functions
US9910189B2 (en) 2014-04-09 2018-03-06 Exxonmobil Upstream Research Company Method for fast line search in frequency domain FWI
US10539695B2 (en) 2014-04-28 2020-01-21 Westerngeco L.L.C. Wavefield reconstruction
EP3140675A1 (en) * 2014-05-09 2017-03-15 Exxonmobil Upstream Research Company Efficient line search methods for multi-parameter full wavefield inversion
US10185046B2 (en) 2014-06-09 2019-01-22 Exxonmobil Upstream Research Company Method for temporal dispersion correction for seismic simulation, RTM and FWI
WO2015199800A1 (en) 2014-06-17 2015-12-30 Exxonmobil Upstream Research Company Fast viscoacoustic and viscoelastic full-wavefield inversion
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
MY182815A (en) 2014-10-20 2021-02-05 Exxonmobil Upstream Res Co Velocity tomography using property scans
US11163092B2 (en) 2014-12-18 2021-11-02 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
WO2016130208A1 (en) 2015-02-13 2016-08-18 Exxonmobil Upstream Research Company 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
WO2016179060A1 (en) * 2015-05-01 2016-11-10 Westerngeco Llc Marine vibrator directive source survey
WO2016179206A1 (en) 2015-05-05 2016-11-10 Schlumberger Technology Corporation Removal of acquisition effects from marine seismic data
WO2016195774A1 (en) 2015-06-04 2016-12-08 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
BR112018003117A2 (pt) 2015-10-02 2018-09-25 Exxonmobil Upstream Res Co inversão de campo de onda completa compensada em q
BR112018004435A2 (pt) 2015-10-15 2018-09-25 Exxonmobil Upstream Res Co pilhas de ângulo de domínio de modelo de fwi com preservação de amplitude
US10948615B2 (en) 2015-12-02 2021-03-16 Westerngeco L.L.C. Land seismic sensor spread with adjacent multicomponent seismic sensor pairs on average at least twenty meters apart
CN105572737B (zh) * 2016-01-26 2018-05-15 电子科技大学 一种基于分数域显著性检测的地震属性分析方法
CN105700014B (zh) * 2016-01-26 2018-05-15 电子科技大学 一种基于频域显著性检测的地震属性分析方法
GB2566867B (en) 2016-06-15 2021-11-24 Schlumberger Technology Bv Systems and methods for attenuating noise in seismic data and reconstructing wavefields based on the seismic data
CN106908772B (zh) * 2017-03-06 2019-04-09 中国人民解放军海军航空工程学院青岛校区 从雷达回波信号中提取局部区域信号的方法
CN107102359B (zh) * 2017-05-18 2019-02-05 中国石油天然气集团有限公司 地震数据保幅重建方法和系统
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424743A (en) * 1994-06-01 1995-06-13 U.S. Department Of Energy 2-D weighted least-squares phase unwrapping
US5774089A (en) * 1996-03-15 1998-06-30 Deutsche Forschungsanstalt Fur Luft-Und Raumfahrt E.V. Method to resolve ambiguities in a phase measurement
US6107953A (en) * 1999-03-10 2000-08-22 Veridian Erim International, Inc. Minimum-gradient-path phase unwrapping
US6594585B1 (en) * 1999-06-17 2003-07-15 Bp Corporation North America, Inc. Method of frequency domain seismic attribute generation
US7285092B2 (en) * 2002-12-18 2007-10-23 Barbara Ann Karmanos Cancer Institute Computerized ultrasound risk evaluation system
AU2009244695B2 (en) * 2008-05-09 2013-08-22 Exxonmobil Upstream Research Company Method for geophysical and stratigraphic interpretation using waveform anomalies
EP2326971A4 (en) * 2008-08-11 2017-06-14 Exxonmobil Upstream Research Company Removal of surface-wave noise in seismic data

Also Published As

Publication number Publication date
CN103329009A (zh) 2013-09-25
BR112013013926A2 (pt) 2016-09-13
AU2012266873A1 (en) 2013-04-11
EP2718745A1 (en) 2014-04-16
CA2823608A1 (en) 2012-12-13
US20120316844A1 (en) 2012-12-13
EP2718745A4 (en) 2015-11-18
WO2012170090A1 (en) 2012-12-13

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