NO20043269L - Fremgangsmate for a beregne seismiske endelig-frekvens-migrasjonstider fra monokromatiske bolgefelter - Google Patents

Fremgangsmate for a beregne seismiske endelig-frekvens-migrasjonstider fra monokromatiske bolgefelter

Info

Publication number
NO20043269L
NO20043269L NO20043269A NO20043269A NO20043269L NO 20043269 L NO20043269 L NO 20043269L NO 20043269 A NO20043269 A NO 20043269A NO 20043269 A NO20043269 A NO 20043269A NO 20043269 L NO20043269 L NO 20043269L
Authority
NO
Norway
Prior art keywords
finite
wave fields
migration times
monochromatic wave
frequency migration
Prior art date
Application number
NO20043269A
Other languages
English (en)
Inventor
James Wendell Wiggins
Original Assignee
Western Geco Llc
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 Western Geco Llc filed Critical Western Geco Llc
Publication of NO20043269L publication Critical patent/NO20043269L/no

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
    • G01V1/305—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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/51—Migration

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)
NO20043269A 2002-01-04 2004-08-04 Fremgangsmate for a beregne seismiske endelig-frekvens-migrasjonstider fra monokromatiske bolgefelter NO20043269L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/037,554 US6643590B2 (en) 2002-01-04 2002-01-04 Method for computing finite-frequency seismic migration traveltimes from monochromatic wavefields
PCT/US2002/041801 WO2003058278A1 (en) 2002-01-04 2002-12-30 A method for computing finite-frequency seismic migration traveltimes from monochromatic wavefields

Publications (1)

Publication Number Publication Date
NO20043269L true NO20043269L (no) 2004-10-01

Family

ID=21894960

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20043269A NO20043269L (no) 2002-01-04 2004-08-04 Fremgangsmate for a beregne seismiske endelig-frekvens-migrasjonstider fra monokromatiske bolgefelter

Country Status (7)

Country Link
US (1) US6643590B2 (no)
EP (1) EP1461641A1 (no)
CN (1) CN100354654C (no)
AU (1) AU2002353181B2 (no)
NO (1) NO20043269L (no)
RU (1) RU2300786C2 (no)
WO (1) WO2003058278A1 (no)

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US6865489B2 (en) * 2002-10-02 2005-03-08 Exxonmobil Upstream Research Company Method for compensating mild lateral velocity variations in pre-stack time migration in the frequency-wave number domain
US7359284B2 (en) * 2004-02-06 2008-04-15 Brian Nelson Fuller Method for processing borehole seismic data
US7480206B2 (en) * 2004-09-13 2009-01-20 Chevron U.S.A. Inc. Methods for earth modeling and seismic imaging using interactive and selective updating
EA010952B1 (ru) * 2005-05-26 2008-12-30 Эксонмобил Апстрим Рисерч Компани Быстрый способ анализа связности коллектора с использованием быстрого метода прогонки
GB2436626B (en) * 2006-03-28 2008-08-06 Westerngeco Seismic Holdings Method of evaluating the interaction between a wavefield and a solid body
US7751279B2 (en) * 2006-05-03 2010-07-06 Baker Hughes Incorporated Sub-salt reflection tomography and imaging by walkaway VSP survey
CN101730854A (zh) * 2007-03-05 2010-06-09 帕拉戴姆地球物理（卢森堡）有限公司 基于模型的时间保持不变的层析成像
US7724608B2 (en) * 2007-07-20 2010-05-25 Wayne Simon Passive reflective imaging for visualizing subsurface structures in earth and water
US9529110B2 (en) * 2008-03-31 2016-12-27 Westerngeco L. L. C. Constructing a reduced order model of an electromagnetic response in a subterranean structure
CN102112894B (zh) * 2008-08-11 2015-03-25 埃克森美孚上游研究公司 用地震表面波的波形评估土壤性质
US8032304B2 (en) * 2008-10-06 2011-10-04 Chevron U.S.A. Inc. System and method for deriving seismic wave fields using both ray-based and finite-element principles
US8259532B2 (en) * 2008-12-10 2012-09-04 Westerngeco L.L.C. Hybrid modeling in the tau-p domain
US8417458B2 (en) * 2009-08-21 2013-04-09 Westerngeco L.L.C. Removing ground-roll from geophysical data
US8494778B2 (en) * 2009-10-05 2013-07-23 Chevron U.S.A. Inc. Variable grid for finite difference computation
US10338271B2 (en) * 2010-12-09 2019-07-02 Schlumberger Technology Corporation Reservoir grid conversion for scaling strain
GB2489913B (en) 2011-04-04 2013-05-29 Geco Technology Bv Seismic interferometry for ground roll and noise attenuation
EP2715403A4 (en) * 2011-05-27 2015-01-28 Conocophillips Co TARGETED DATA SELECTION VIA A BIDIRECTIONAL WAVE EQUATION FOR IMPROVED PROSPECTS IMAGING COMPLEX GEOLOGICAL STRUCTURES
US9025414B2 (en) * 2011-05-27 2015-05-05 Conocophillips Company Reciprocal method two-way wave equation targeted data selection for seismic acquisition of complex geologic structures
US9075159B2 (en) 2011-06-08 2015-07-07 Chevron U.S.A., Inc. System and method for seismic data inversion
US20120316790A1 (en) * 2011-06-08 2012-12-13 Chevron U.S.A. Inc. System and method for data inversion with phase extrapolation
RU2639613C2 (ru) * 2013-04-22 2017-12-21 Статойл Петролеум Ас Способ усовершенствованного определения подповерхностной температуры
GB2515009B (en) * 2013-06-05 2020-06-24 Reeves Wireline Tech Ltd Methods of and apparatuses for improving log data
US20160131782A1 (en) * 2013-06-28 2016-05-12 Cgg Services Sa Parameter variation improvement for seismic data using sensitivity kernels
EP3047310A4 (en) * 2013-09-20 2017-03-08 Westerngeco LLC Eikonal solver for quasi p-waves in anisotropic media
US10267937B2 (en) 2014-04-17 2019-04-23 Saudi Arabian Oil Company Generating subterranean imaging data based on vertical seismic profile data and ocean bottom sensor data
US9562983B2 (en) * 2014-04-17 2017-02-07 Saudi Arabian Oil Company Generating subterranean imaging data based on vertical seismic profile data
WO2016044060A1 (en) * 2014-09-15 2016-03-24 Shell Oil Company Method and system for acquisition of seismic data
CN105572734B (zh) * 2014-10-16 2018-10-09 中国石油化工股份有限公司 一种以逆时偏移算法为引擎的波动方程初至走时层析方法
CN105093297B (zh) * 2015-07-10 2017-06-16 中联煤层气有限责任公司 一种微地震定位精度的质量控制方法
WO2017189180A1 (en) * 2016-04-26 2017-11-02 Exxonmobil Upstream Research Company Fwi with areal and point sources
CN112285772B (zh) * 2020-10-07 2023-05-19 长安大学 有限差分数值模拟方法、系统、介质、计算机设备及应用
CN112817044B (zh) * 2020-10-16 2023-04-07 中国石油大学(华东) 频率域声波方程的差分系数优化方法、系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249108A (en) * 1939-04-27 1941-07-15 Roland F Beers Means for analyzing and determining geologic strata
US3881168A (en) * 1973-12-11 1975-04-29 Amoco Prod Co Seismic velocity determination
FR2598817B1 (fr) * 1986-05-16 1988-07-15 Elf Aquitaine Procede de prospection sismique a tres haute resolution en forages horizontaux.
US5229938A (en) * 1989-06-28 1993-07-20 Conoco Inc. Method for migrating seismic data by using ray tracing in determining two way travel times
US5481501A (en) * 1993-02-19 1996-01-02 Exxon Production Research Company Method for simulating crosswell seismic data
FR2729766A1 (fr) * 1995-01-23 1996-07-26 Elf Aquitaine Methode d'exploration d'un milieu a tectonique complexe
US6081482A (en) * 1996-05-09 2000-06-27 3Dgeo Development, Inc. Semi-recursive imaging under complex velocity structures

Also Published As

Publication number Publication date
CN100354654C (zh) 2007-12-12
US6643590B2 (en) 2003-11-04
RU2004123796A (ru) 2005-03-20
RU2300786C2 (ru) 2007-06-10
US20030130796A1 (en) 2003-07-10
AU2002353181B2 (en) 2006-04-27
AU2002353181A1 (en) 2003-07-24
EP1461641A1 (en) 2004-09-29
WO2003058278A1 (en) 2003-07-17
CN1613021A (zh) 2005-05-04

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