SG10201602562QA - Method For Survey Data Processing Compensating For Visco-Acoustic Effects In Tilted Transverse Isotropy Reverse Time Migration - Google Patents

Method For Survey Data Processing Compensating For Visco-Acoustic Effects In Tilted Transverse Isotropy Reverse Time Migration

Info

Publication number
SG10201602562QA
SG10201602562QA SG10201602562QA SG10201602562QA SG10201602562QA SG 10201602562Q A SG10201602562Q A SG 10201602562QA SG 10201602562Q A SG10201602562Q A SG 10201602562QA SG 10201602562Q A SG10201602562Q A SG 10201602562QA SG 10201602562Q A SG10201602562Q A SG 10201602562QA
Authority
SG
Singapore
Prior art keywords
visco
data processing
survey data
time migration
reverse time
Prior art date
Application number
SG10201602562QA
Other languages
English (en)
Inventor
James Sun
Joe Zhou
Yi Xie
Original Assignee
Cgg Services Sa
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 Cgg Services Sa filed Critical Cgg Services Sa
Publication of SG10201602562QA publication Critical patent/SG10201602562QA/en

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
    • G01V1/282—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
    • 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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/362—Effecting static or dynamic corrections; Stacking
    • 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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/51—Migration
    • G01V2210/512—Pre-stack
    • 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
    • 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
    • G01V2210/679—Reverse-time modeling or coalescence modelling, i.e. starting from receivers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
SG10201602562QA 2015-03-31 2016-03-31 Method For Survey Data Processing Compensating For Visco-Acoustic Effects In Tilted Transverse Isotropy Reverse Time Migration SG10201602562QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562140728P 2015-03-31 2015-03-31

Publications (1)

Publication Number Publication Date
SG10201602562QA true SG10201602562QA (en) 2016-10-28

Family

ID=55650369

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201602562QA SG10201602562QA (en) 2015-03-31 2016-03-31 Method For Survey Data Processing Compensating For Visco-Acoustic Effects In Tilted Transverse Isotropy Reverse Time Migration

Country Status (3)

Country Link
US (1) US10228476B2 (fr)
EP (1) EP3076205B1 (fr)
SG (1) SG10201602562QA (fr)

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RU2693495C1 (ru) * 2015-10-02 2019-07-03 Эксонмобил Апстрим Рисерч Компани Полная инверсия волнового поля с компенсацией показателя качества
WO2018004789A1 (fr) * 2016-06-28 2018-01-04 Exxonbil Upstream Research Company Migration en temps inverse dans des milieux anisotropes avec compensation d'atténuation stable
US11016212B2 (en) 2017-04-11 2021-05-25 Saudi Arabian Oil Company Compressing seismic wavefields in three-dimensional reverse time migration
CN107153217B (zh) * 2017-07-10 2019-03-29 中国石油集团东方地球物理勘探有限责任公司 一种低信噪比区域模型道构建方法
US11237283B2 (en) 2017-07-13 2022-02-01 Exxonmobil Upstream Research Company Visco-pseudo-elastic TTI FWI/RTM formulation and implementation
US11656377B2 (en) 2018-03-30 2023-05-23 Cgg Services Sas Visco-acoustic full waveform inversion of velocity and Q
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
CN109459497B (zh) * 2018-09-14 2019-08-16 中国石油大学(华东) 一种含平行裂缝横向各向同性岩石的声波速度计算方法
CN110058303B (zh) * 2019-05-06 2020-10-23 吉林大学 声波各向异性逆时偏移混合方法
CN112394391B (zh) * 2019-12-23 2022-08-02 中国海洋石油集团有限公司 雷克子波分数阶导数的地震相定量表征方法
CN111123354B (zh) * 2019-12-30 2021-04-23 中国石油大学(北京) 基于频变反射振幅衰减预测致密气层的方法及设备
CN111736220B (zh) * 2020-05-13 2023-02-10 中国石油天然气集团有限公司 一种逆时偏移成像方法及装置
CN111999764B (zh) * 2020-05-20 2021-04-13 中国矿业大学 基于时频域目标函数的盐下构造最小二乘逆时偏移方法
US11656378B2 (en) 2020-06-08 2023-05-23 Saudi Arabian Oil Company Seismic imaging by visco-acoustic reverse time migration
RU2747628C1 (ru) * 2020-06-16 2021-05-11 Федеральное государственное бюджетное образовательное учреждение высшего образования «Уральский государственный горный университет» Способ определения углов наклона отражающих границ по данным МОГТ 2D
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
US11320554B2 (en) * 2020-08-31 2022-05-03 China Petroleum & Chemical Corporation Method and system that uses an anisotropy parameter to generate high-resolution time-migrated image gathers for reservoir characterization, and interpretation
CN112305590B (zh) * 2020-09-23 2023-12-22 中国石油天然气集团有限公司 粘声介质叠前时间偏移计算方法及装置
CN112285778B (zh) * 2020-10-29 2022-05-27 中国石油大学(华东) 一种粘声TTI介质中纯qP波的逆时偏移成像方法
CN115201896B (zh) * 2022-02-17 2023-06-09 成都理工大学 吸收衰减介质逆时偏移方法、装置、成像方法、介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9201153B2 (en) * 2011-11-01 2015-12-01 Westerngeco L.L.C. Methods and devices for transformation of collected data for improved visualization capability
US20150185346A1 (en) * 2013-12-30 2015-07-02 Chevron U.S.A. Inc. System and method of mitigating instabilities in a pseudoacoustic wave propagator

Also Published As

Publication number Publication date
US10228476B2 (en) 2019-03-12
EP3076205B1 (fr) 2023-06-14
US20160291178A1 (en) 2016-10-06
EP3076205A1 (fr) 2016-10-05

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