BR112016016088B1 - Método implementado por computador de migração de dados sísmicos - Google Patents

Método implementado por computador de migração de dados sísmicos Download PDF

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Publication number
BR112016016088B1
BR112016016088B1 BR112016016088-6A BR112016016088A BR112016016088B1 BR 112016016088 B1 BR112016016088 B1 BR 112016016088B1 BR 112016016088 A BR112016016088 A BR 112016016088A BR 112016016088 B1 BR112016016088 B1 BR 112016016088B1
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BR
Brazil
Prior art keywords
wave
equation
operator
wave field
subsurface
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BR112016016088-6A
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English (en)
Portuguese (pt)
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BR112016016088A2 (https=
Inventor
Sheng Xu
Hongbo Zhou
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Statoil Petroleum As
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Publication of BR112016016088A2 publication Critical patent/BR112016016088A2/pt
Publication of BR112016016088B1 publication Critical patent/BR112016016088B1/pt

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    • 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)
BR112016016088-6A 2014-01-10 2015-01-09 Método implementado por computador de migração de dados sísmicos BR112016016088B1 (pt)

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 (2)

Publication Number Publication Date
BR112016016088A2 BR112016016088A2 (https=) 2017-08-08
BR112016016088B1 true BR112016016088B1 (pt) 2023-02-23

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BR112016016088-6A BR112016016088B1 (pt) 2014-01-10 2015-01-09 Método implementado por computador de migração de dados sísmicos

Country Status (8)

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US (2) US10705233B2 (https=)
CN (1) CN106133556B (https=)
AU (1) AU2015205510B2 (https=)
BR (1) BR112016016088B1 (https=)
CA (1) CA2936326A1 (https=)
EA (1) EA031826B1 (https=)
MX (1) MX380870B (https=)
WO (2) WO2015104059A1 (https=)

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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
US10299149B2 (en) 2013-03-15 2019-05-21 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
US10244504B2 (en) 2013-03-15 2019-03-26 DGS Global Systems, Inc. Systems, methods, and devices for geolocation with deployable large scale arrays
US12356206B2 (en) 2013-03-15 2025-07-08 Digital Global Systems, Inc. Systems and methods for automated financial settlements for dynamic spectrum sharing
US9078162B2 (en) * 2013-03-15 2015-07-07 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
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
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
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
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
US12183213B1 (en) 2017-01-23 2024-12-31 Digital Global Systems, Inc. Unmanned vehicle recognition and threat management
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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
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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
WO2020180818A1 (en) * 2019-03-01 2020-09-10 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
JP7659943B2 (ja) 2021-11-22 2025-04-10 イッコー ヘルス リミテッド 全波形インバージョンを使用して動く媒体のモーフィング関数及び弾性特性を生成するための超音波システム及びその方法
CN116859452B (zh) * 2022-03-28 2026-02-27 中国石油化工股份有限公司 Vti介质射线追踪方法、装置、电子设备及介质
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CN119882050A (zh) * 2023-10-24 2025-04-25 中国石油化工股份有限公司 一种vti介质的成像方法、装置、设备、介质和系统
WO2025262641A1 (en) 2024-06-19 2025-12-26 Pheon Therapeutics Ltd Antibody drug conjugates that bind cdcp1 and uses thereof
CN119224832B (zh) * 2024-09-02 2025-10-03 中国石油大学(北京) 基于自伴随vti方程的全波形反演方法、装置、介质及设备

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Also Published As

Publication number Publication date
US20160334527A1 (en) 2016-11-17
WO2015104059A1 (en) 2015-07-16
CN106133556B (zh) 2020-01-17
MX380870B (es) 2025-03-12
MX2016009033A (es) 2017-04-27
AU2015205510A1 (en) 2016-08-18
CN106133556A (zh) 2016-11-16
BR112016016088A2 (https=) 2017-08-08
WO2015104386A1 (en) 2015-07-16
US10705233B2 (en) 2020-07-07
CA2936326A1 (en) 2015-07-16
EA031826B1 (ru) 2019-02-28
US20200271802A1 (en) 2020-08-27
AU2015205510B2 (en) 2018-02-01
EA201691406A1 (ru) 2016-12-30
US11092707B2 (en) 2021-08-17

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Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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