SG11201909100VA - Diving wave illumination using migration gathers - Google Patents

Diving wave illumination using migration gathers

Info

Publication number
SG11201909100VA
SG11201909100VA SG11201909100VA SG11201909100VA SG 11201909100V A SG11201909100V A SG 11201909100VA SG 11201909100V A SG11201909100V A SG 11201909100VA SG 11201909100V A SG11201909100V A SG 11201909100VA
Authority
SG
Singapore
Prior art keywords
wave illumination
diving wave
migration gathers
gathers
migration
Prior art date
Application number
Other languages
English (en)
Inventor
Imtiaz Ahmed
Original Assignee
Bp Corporation North America Inc
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 Bp Corporation North America Inc filed Critical Bp Corporation North America Inc
Publication of SG11201909100VA publication Critical patent/SG11201909100VA/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
    • G01V1/30—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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements
    • 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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
    • G01V1/345—Visualisation of seismic data or attributes, e.g. in 3D cubes
    • 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
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • 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
    • G01V1/301—Analysis for determining seismic cross-sections or geostructures
    • 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
    • G01V1/307—Analysis for determining seismic attributes, e.g. amplitude, instantaneous phase or frequency, reflection strength or polarity
    • 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
    • G01V2210/61—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
    • G01V2210/62—Physical property of subsurface
    • G01V2210/622—Velocity, density or impedance
    • G01V2210/6222—Velocity; travel time
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
SG11201909100V 2016-12-02 2017-12-04 Diving wave illumination using migration gathers SG11201909100VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662429541P 2016-12-02 2016-12-02
PCT/US2017/064506 WO2018102814A1 (en) 2016-12-02 2017-12-04 Diving wave illumination using migration gathers

Publications (1)

Publication Number Publication Date
SG11201909100VA true SG11201909100VA (en) 2019-11-28

Family

ID=60703222

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909100V SG11201909100VA (en) 2016-12-02 2017-12-04 Diving wave illumination using migration gathers

Country Status (10)

Country Link
US (1) US10877174B2 (ru)
EP (1) EP3548931A1 (ru)
CN (1) CN110050205B (ru)
AU (1) AU2017366758A1 (ru)
BR (1) BR112019011281A2 (ru)
CA (1) CA3045504A1 (ru)
EA (1) EA037479B1 (ru)
MX (1) MX2019006436A (ru)
SG (1) SG11201909100VA (ru)
WO (1) WO2018102814A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108680968B (zh) * 2018-07-24 2020-01-07 中国石油天然气集团有限公司 复杂构造区地震勘探数据采集观测系统评价方法及装置
EP3948360A1 (en) * 2019-03-29 2022-02-09 BP Corporation North America Inc. Low-frequency seismic survey design
US11914101B2 (en) 2020-01-31 2024-02-27 ExxonMobil Technology and Engineering Company Method for partitioning a search direction when using least squares reverse time migration
US12060781B2 (en) 2020-02-20 2024-08-13 ExxonMobil Technology and Engineering Company Method for generating initial models for least squares migration using deep neural networks
CN117546050A (zh) * 2021-06-17 2024-02-09 沙特阿拉伯石油公司 利用高速列车震源进行地震采集和处理
US11644591B1 (en) * 2021-09-28 2023-05-09 China Petroleum & Chemical Corporation Computer-implemented method and system for obtaining a subsurface stack image, subsurface angle gathers, and a subsurface velocity model, over an entire survey region having high velocity contrast geo-bodies
CN116429897B (zh) * 2023-06-12 2023-09-15 山东大学 海上风电桩基础冲刷坑形态的监测系统与监测方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006235820B2 (en) * 2005-11-04 2008-10-23 Westerngeco Seismic Holdings Limited 3D pre-stack full waveform inversion
US7725266B2 (en) 2006-05-31 2010-05-25 Bp Corporation North America Inc. System and method for 3D frequency domain waveform inversion based on 3D time-domain forward modeling
US8537638B2 (en) 2010-02-10 2013-09-17 Exxonmobil Upstream Research Company Methods for subsurface parameter estimation in full wavefield inversion and reverse-time migration
AU2011310635B2 (en) * 2010-09-28 2014-09-18 Shell Internationale Research Maatschappij B.V. Earth model estimation through an acoustic Full Waveform Inversion of seismic data
US9651694B2 (en) 2013-04-02 2017-05-16 Bp Corporation North America Inc. Specular filter (SF) and dip oriented partial imaging (DOPI) seismic migration
US20160187512A1 (en) * 2014-01-14 2016-06-30 Cgg Services Sa Detecting and estimating anisotropy errors using full waveform inversion and ray based tomography
US20170184748A1 (en) * 2014-05-21 2017-06-29 Schlumberger Technology Corporation A method and a computing system for seismic imaging a geological formation
AU2015355060B2 (en) 2014-12-02 2020-07-30 Bp Corporation North America Inc. Seismic acquisition method and apparatus
CN106324662B (zh) * 2015-06-15 2018-08-07 中国石油化工股份有限公司 一种针对目标层的全波形反演方法及系统
CN105093329B (zh) * 2015-08-25 2017-07-07 中国石油天然气集团公司 地震数据的低频信息的自动补偿方法及装置

Also Published As

Publication number Publication date
EA037479B1 (ru) 2021-04-01
CA3045504A1 (en) 2018-06-07
EP3548931A1 (en) 2019-10-09
CN110050205A (zh) 2019-07-23
CN110050205B (zh) 2022-03-11
AU2017366758A1 (en) 2019-07-11
WO2018102814A1 (en) 2018-06-07
US20180156931A1 (en) 2018-06-07
EA201991328A1 (ru) 2019-10-31
BR112019011281A2 (pt) 2019-12-31
US10877174B2 (en) 2020-12-29
MX2019006436A (es) 2019-08-21

Similar Documents

Publication Publication Date Title
GB201814324D0 (en) Bug eater
IL250672B (en) Treatment regimens using anti-nkg2a antibodies
SG11201909100VA (en) Diving wave illumination using migration gathers
ZA202004502B (en) Floating liquid intake
PT3546337T (pt) Estrutura flutuante
IL251485A0 (en) water filter
IL251615A0 (en) Sleeve gastric narrowing with an endoscopic approach
GB2530357B (en) Floating links
GB201400594D0 (en) Full wave reverse time migration
GB201611477D0 (en) Buoyancy
KR101646594B9 (ko) 푼툰
GB2569080B (en) Egg poacher
SG10201912828RA (en) Instant fried noodles
IL253086A0 (en) Floating breakwater
GB2529558B (en) Waterproof goggle
SG11201700960YA (en) Offshore floating structure
AU201811706S (en) Egg poachers
GB201713111D0 (en) Water filter
GB201706812D0 (en) Lifejacket
AU201811811S (en) Egg poachers
FI11900U1 (fi) Grilli
GB201709209D0 (en) Water
GB201718662D0 (en) Lifejacket
ES1183508Y (es) Barbacoa
IT201700039445A1 (it) Barbecue