MX336972B - Separacion de campos de onda mediante inversion de dominio mixto. - Google Patents

Separacion de campos de onda mediante inversion de dominio mixto.

Info

Publication number
MX336972B
MX336972B MX2013008332A MX2013008332A MX336972B MX 336972 B MX336972 B MX 336972B MX 2013008332 A MX2013008332 A MX 2013008332A MX 2013008332 A MX2013008332 A MX 2013008332A MX 336972 B MX336972 B MX 336972B
Authority
MX
Mexico
Prior art keywords
water
seismic
seismic data
locations
data
Prior art date
Application number
MX2013008332A
Other languages
English (en)
Other versions
MX2013008332A (es
Inventor
Martijn Obias Frijlink
Cristina Dwi Riyanti
Roald Gunner Van Borselen
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 MX2013008332A publication Critical patent/MX2013008332A/es
Publication of MX336972B publication Critical patent/MX336972B/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
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/129—Source location
    • G01V2210/1293—Sea
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1423—Sea
    • 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
    • G01V2210/56—De-ghosting; Reverberation compensation
    • 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
    • G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers

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)

Abstract

Se proporcionan métodos, dispositivos y medios legibles por computadora para ingresar datos sísmicos que describen energía sísmica que se propaga a través del medio, incluyendo agua y opcionalmente las capas del suelo o subsuelo, a las ubicaciones de medición en el agua; los datos sísmicos incluyen datos de presión que describen presiones con variante de tiempo en ubicaciones de medición en el agua; los datos sísmicos también incluyen datos de velocidad que describen velocidades con variante de tiempo de partículas en las ubicaciones de medición en el agua; los datos sísmicos se procesan utilizando descomposición de campo de onda para reducir un efecto de una porción de la energía sísmica que rebota de la superficie del agua; el procesamiento se realiza en un dominio discreto que incluye o que son las ubicaciones de medición; el dominio discreto puede excluir ciertas ubicaciones o escalas de las ubicaciones; los datos sísmicos procesados pueden utilizarse para generar un mapa de cualquier superficie de los medios a través de la cual se propaga la energía sísmica.
MX2013008332A 2012-07-18 2013-07-17 Separacion de campos de onda mediante inversion de dominio mixto. MX336972B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/552,611 US9335430B2 (en) 2012-07-18 2012-07-18 Wave field separation by mixed domain inversion

Publications (2)

Publication Number Publication Date
MX2013008332A MX2013008332A (es) 2014-02-06
MX336972B true MX336972B (es) 2016-02-05

Family

ID=48803415

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008332A MX336972B (es) 2012-07-18 2013-07-17 Separacion de campos de onda mediante inversion de dominio mixto.

Country Status (6)

Country Link
US (1) US9335430B2 (es)
EP (1) EP2687873A3 (es)
AU (1) AU2013206767B2 (es)
BR (1) BR102013018178B1 (es)
MX (1) MX336972B (es)
SG (2) SG196719A1 (es)

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US10101477B2 (en) * 2013-12-17 2018-10-16 Cgg Services Sas System and method for performing seismic exploration with multiple acquisition systems
CN106461804B (zh) * 2014-04-28 2020-07-07 施蓝姆伯格技术公司 波场重建
US9355463B1 (en) * 2014-11-24 2016-05-31 Raytheon Company Method and system for processing a sequence of images to identify, track, and/or target an object on a body of water
WO2016179060A1 (en) * 2015-05-01 2016-11-10 Westerngeco Llc Marine vibrator directive source survey
US10996359B2 (en) 2015-05-05 2021-05-04 Schlumberger Technology Corporation Removal of acquisition effects from marine seismic data
US10948615B2 (en) 2015-12-02 2021-03-16 Westerngeco L.L.C. Land seismic sensor spread with adjacent multicomponent seismic sensor pairs on average at least twenty meters apart
CN109923441B (zh) 2016-03-24 2020-12-01 沙特***石油公司 使用l1反演同时进行地震拖缆数据的波场重建和接收器去伪
WO2017218723A1 (en) 2016-06-15 2017-12-21 Schlumberger Technology Corporation Systems and methods for acquiring seismic data with gradient data
US10871586B2 (en) 2017-05-17 2020-12-22 Cgg Services Sas Device and method for multi-shot wavefield reconstruction
US10996361B2 (en) 2018-09-07 2021-05-04 Saudi Arabian Oil Company Adaptive receiver deghosting for seismic streamer
CN109506767B (zh) * 2018-10-24 2020-12-08 西北工业大学 一种对水下入侵目标引起声场异常的实时检测方法
US11307317B2 (en) * 2019-07-02 2022-04-19 Saudi Arabian Oil Company Systems and methods for data acquisition design of source and receiver locations
US11320557B2 (en) 2020-03-30 2022-05-03 Saudi Arabian Oil Company Post-stack time domain image with broadened spectrum
CN115270644B (zh) * 2022-09-30 2023-01-17 武汉理工大学 一种智能船舶节能航行编队方法、电子设备和存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486865A (en) 1980-09-02 1984-12-04 Mobil Oil Corporation Pressure and velocity detectors for seismic exploration
US5621700A (en) 1996-05-20 1997-04-15 Schlumberger Technology Corporation, Geco-Prakla Div. Method for attenuation of reverberations using a pressure-velocity bottom cable
US7359283B2 (en) 2004-03-03 2008-04-15 Pgs Americas, Inc. System for combining signals of pressure sensors and particle motion sensors in marine seismic streamers
US7986586B2 (en) 2008-04-08 2011-07-26 Pgs Geophysical As Method for deghosting marine seismic streamer data with irregular receiver positions
US8274858B2 (en) 2009-11-12 2012-09-25 Pgs Geophysical As Method for full-bandwidth deghosting of marine seismic streamer data
US9025413B2 (en) 2009-12-07 2015-05-05 Pgs Geophysical As Method for full-bandwidth source deghosting of marine seismic streamer data

Also Published As

Publication number Publication date
SG10201510715WA (en) 2016-01-28
MX2013008332A (es) 2014-02-06
AU2013206767A1 (en) 2014-02-06
EP2687873A2 (en) 2014-01-22
BR102013018178A2 (pt) 2015-06-30
EP2687873A3 (en) 2015-10-28
AU2013206767B2 (en) 2017-01-12
US9335430B2 (en) 2016-05-10
US20140022860A1 (en) 2014-01-23
BR102013018178B1 (pt) 2018-01-02
SG196719A1 (en) 2014-02-13

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