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MX2018007081A - Actualizacion de modelo de velocidad con un gradiente de inversion. - Google Patents

Actualizacion de modelo de velocidad con un gradiente de inversion.

Info

Publication number
MX2018007081A
MX2018007081A MX2018007081A MX2018007081A MX2018007081A MX 2018007081 A MX2018007081 A MX 2018007081A MX 2018007081 A MX2018007081 A MX 2018007081A MX 2018007081 A MX2018007081 A MX 2018007081A MX 2018007081 A MX2018007081 A MX 2018007081A
Authority
MX
Mexico
Prior art keywords
velocity model
inversion gradient
model update
gradient
waveform inversion
Prior art date
Application number
MX2018007081A
Other languages
English (en)
Other versions
MX377460B (es
Inventor
Antonio Valenciano Mavilio Alejandro
Chemingui Nizar
Crawley Sean
Ramos-Martinez Jaime
Original Assignee
Pgs Geophysical As
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 Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MX2018007081A publication Critical patent/MX2018007081A/es
Publication of MX377460B publication Critical patent/MX377460B/es

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
    • 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
    • G01V1/306—Analysis for determining physical properties of the subsurface, e.g. impedance, porosity or attenuation profiles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

La presente divulgación se refiere a una actualización de modelo de velocidad con un gradiente de inversión de forma de onda completa; por lo menos un método puede incluir actualizar un modelo de velocidad de una subsuperficie, que puede incluir suprimir componentes de alto número de ondas del modelo de velocidad proporcionados por energía reflejada con un gradiente de inversión de forma de onda completa; pueden preservarse componentes con bajo número de ondas en el modelo de velocidad.
MX2018007081A 2015-12-10 2016-12-09 Actualizacion de modelo de velocidad con un gradiente de inversion. MX377460B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562265657P 2015-12-10 2015-12-10
US15/364,585 US10353092B2 (en) 2015-12-10 2016-11-30 Velocity model update with an inversion gradient
PCT/EP2016/080530 WO2017098026A1 (en) 2015-12-10 2016-12-09 Velocity model update with an inversion gradient

Publications (2)

Publication Number Publication Date
MX2018007081A true MX2018007081A (es) 2018-11-12
MX377460B MX377460B (es) 2025-03-04

Family

ID=57614344

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007081A MX377460B (es) 2015-12-10 2016-12-09 Actualizacion de modelo de velocidad con un gradiente de inversion.

Country Status (8)

Country Link
US (1) US10353092B2 (es)
EP (1) EP3387467B1 (es)
AU (1) AU2016369061B2 (es)
BR (1) BR112018011646B1 (es)
MX (1) MX377460B (es)
MY (1) MY192410A (es)
SG (1) SG11201804888WA (es)
WO (1) WO2017098026A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11487036B2 (en) * 2017-01-12 2022-11-01 Cgg Services Sas Reflection full waveform inversion methods with density and velocity models updated separately
AU2018297693A1 (en) * 2017-07-06 2019-12-12 Chevron U.S.A. Inc. System and method for full waveform inversion of seismic data
US11747500B2 (en) 2017-08-29 2023-09-05 Pgs Geophysical As Seismic data acquisition for velocity modeling and imaging
CN107942386B (zh) * 2017-11-15 2019-05-07 河南理工大学 一种计算槽波地震数据激发延迟时间的方法
US11428834B2 (en) * 2017-12-15 2022-08-30 Pgs Geophysical As Processes and systems for generating a high-resolution velocity model of a subterranean formation using iterative full-waveform inversion
US11215726B2 (en) 2018-02-21 2022-01-04 Pgs Geophysical As Inversion with exponentially encoded seismic data
US12050296B2 (en) 2018-05-02 2024-07-30 Woodside Energy (Deepwater) Inc. System for generating velocity models of subsalt formations
AU2019290138B2 (en) 2018-06-20 2024-07-11 Pgs Geophysical As Long-offset acquisition
CN110888158B (zh) * 2018-09-10 2021-12-31 中国石油化工股份有限公司 一种基于rtm约束的全波形反演方法
CN110764146B (zh) * 2019-10-24 2020-05-19 南京信息工程大学 一种基于声波算子的空间互相关弹性波反射波形反演方法
US12072461B2 (en) 2019-10-28 2024-08-27 Pgs Geophysical As Modified simultaneous long-offset acquisition with improved low frequency performance for full wavefield inversion
US12105240B2 (en) 2019-10-28 2024-10-01 Pgs Geophysical As Long-offset acquisition with improved low frequency performance for full wavefield inversion
US11592587B2 (en) 2020-04-06 2023-02-28 Saudi Arabian Oil Company High resolution full waveform inversion
CN113138416B (zh) * 2021-04-26 2022-03-04 中国石油大学(华东) 一种敏感核函数优化的全波形反演速度建模方法
US20240210582A1 (en) * 2022-12-22 2024-06-27 Cgg Services Sas Dynamic resolution full-waveform inversion method and system
US20240288599A1 (en) * 2023-02-24 2024-08-29 Saudi Arabian Oil Company Method and system for subsurface imaging using multi-physics joint migration inversion and geophysical constraints

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US5235555A (en) 1992-10-23 1993-08-10 Western Atlas International, Inc. Diving-wave migration using airy functions
US5798982A (en) * 1996-04-29 1998-08-25 The Trustees Of Columbia University In The City Of New York Method for inverting reflection trace data from 3-D and 4-D seismic surveys and identifying subsurface fluid and pathways in and among hydrocarbon reservoirs based on impedance models
FR2858063B1 (fr) * 2003-07-21 2005-09-16 Geophysique Cie Gle Procede d'estimation du taux de couverture d'illumination dans le domaine migre
US8120991B2 (en) * 2006-11-03 2012-02-21 Paradigm Geophysical (Luxembourg) S.A.R.L. System and method for full azimuth angle domain imaging in reduced dimensional coordinate systems
GB2443436B (en) 2006-11-04 2010-07-21 Westerngeco Seismic Holdings Method of determing properties of the earth using turning wave data
WO2011060498A1 (en) * 2009-11-20 2011-05-26 Minas Theodore Coroneo Intravitreal injection device and method
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US9158017B2 (en) 2011-03-22 2015-10-13 Seoul National University R&Db Foundation Seismic imaging apparatus utilizing macro-velocity model and method for the same
US10310123B2 (en) 2012-03-09 2019-06-04 Cgg Services Sas Seismic reflection full waveform inversion for reflected seismic data
US20130311149A1 (en) 2012-05-17 2013-11-21 Yaxun Tang Tomographically Enhanced Full Wavefield Inversion
US20140372043A1 (en) * 2013-06-17 2014-12-18 Wenyi Hu Full Waveform Inversion Using Perfectly Reflectionless Subgridding
US9348051B2 (en) * 2014-09-16 2016-05-24 Cgg Services Sa Device and method for deblending simultaneous shooting data using annihilation filter
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US10436927B2 (en) 2015-03-26 2019-10-08 Schlumberger Technology Corporation Seismic waveform inversion

Also Published As

Publication number Publication date
US10353092B2 (en) 2019-07-16
BR112018011646B1 (pt) 2023-02-07
AU2016369061B2 (en) 2022-03-31
AU2016369061A1 (en) 2018-06-28
EP3387467A1 (en) 2018-10-17
MX377460B (es) 2025-03-04
MY192410A (en) 2022-08-19
EP3387467B1 (en) 2019-09-25
US20170168178A1 (en) 2017-06-15
SG11201804888WA (en) 2018-07-30
BR112018011646A2 (pt) 2018-12-04
WO2017098026A1 (en) 2017-06-15

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