MX2012012506A - Procesamiento de datos sismicos multicomponentes. - Google Patents

Procesamiento de datos sismicos multicomponentes.

Info

Publication number
MX2012012506A
MX2012012506A MX2012012506A MX2012012506A MX2012012506A MX 2012012506 A MX2012012506 A MX 2012012506A MX 2012012506 A MX2012012506 A MX 2012012506A MX 2012012506 A MX2012012506 A MX 2012012506A MX 2012012506 A MX2012012506 A MX 2012012506A
Authority
MX
Mexico
Prior art keywords
seismic data
motion vector
data
processing multi
processing
Prior art date
Application number
MX2012012506A
Other languages
English (en)
Inventor
Johan O A Robertsson
Ahmet Kemal Ozdemir
Oeyvind Teigen
Nicolas Goujon
Original Assignee
Geco Technology Bv
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 Geco Technology Bv filed Critical Geco Technology Bv
Publication of MX2012012506A publication Critical patent/MX2012012506A/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
    • 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
    • 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
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/144—Signal detection with functionally associated receivers, e.g. hydrophone and geophone pairs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • 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

Una técnica incluye recibir unos primeros datos indicativos de una medición de presión y mediciones de componentes de un vector de movimiento de partículas adquiridas por sensores dispuestos en al menos un cable; y procesar los primeros datos para generar unos segundos datos indicativos de una componente en línea del vector de movimiento de partículas construida. La técnica incluye procesar los primeros y segundos datos en una operación de procesamiento geofísico que se basa en tres componentes del vector de movimiento de partículas.
MX2012012506A 2011-10-26 2012-10-26 Procesamiento de datos sismicos multicomponentes. MX2012012506A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/281,433 US9182512B2 (en) 2011-10-26 2011-10-26 Processing multi-component seismic data

Publications (1)

Publication Number Publication Date
MX2012012506A true MX2012012506A (es) 2013-04-25

Family

ID=47071176

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012506A MX2012012506A (es) 2011-10-26 2012-10-26 Procesamiento de datos sismicos multicomponentes.

Country Status (6)

Country Link
US (1) US9182512B2 (es)
EP (1) EP2587279A3 (es)
CN (1) CN103123397B (es)
AU (1) AU2012244139B2 (es)
BR (1) BR102012027563A2 (es)
MX (1) MX2012012506A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014195508A2 (en) * 2013-06-07 2014-12-11 Cgg Services Sa Systems and methods for de-noising seismic data
WO2015145256A2 (en) * 2014-03-28 2015-10-01 Cgg Services Sa Methods and data processing apparatus for cooperative de-noising of multi-sensor marine seismic data
NO343015B1 (en) * 2017-03-26 2018-10-01 Octio As Method for denoising seismic data from a seafloor array
US10871586B2 (en) 2017-05-17 2020-12-22 Cgg Services Sas Device and method for multi-shot wavefield reconstruction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365492A (en) 1993-08-04 1994-11-15 Western Atlas International, Inc. Method for reverberation suppression
US7123543B2 (en) * 2003-07-16 2006-10-17 Pgs Americas, Inc. Method for seismic exploration utilizing motion sensor and pressure sensor data
US7466625B2 (en) 2006-06-23 2008-12-16 Westerngeco L.L.C. Noise estimation in a vector sensing streamer
US20080008036A1 (en) * 2006-07-06 2008-01-10 Morley Lawrence C Wide tow enabled by multicomponent marine seismic cable
US7379386B2 (en) * 2006-07-12 2008-05-27 Westerngeco L.L.C. Workflow for processing streamer seismic data
GB2450122B (en) 2007-06-13 2009-08-05 Westerngeco Seismic Holdings Method of representing signals
US7715988B2 (en) * 2007-06-13 2010-05-11 Westerngeco L.L.C. Interpolating and deghosting multi-component seismic sensor data
US20090040872A1 (en) 2007-08-09 2009-02-12 Jahir Pabon Removing Vibration Noise from Multicomponent Streamer Measurements
US20090092003A1 (en) * 2007-10-08 2009-04-09 Nicolas Goujon Controlling a seismic survey to reduce the effects of vibration noise
CN101493527A (zh) * 2007-12-19 2009-07-29 格库技术有限公司 消除多组件拖缆的传感器所提供的测量值中的噪声的技术和系统
US7961551B2 (en) * 2008-03-21 2011-06-14 Westerngeco L.L.C. Determining directional propagation attributes of a seismic event
US8456948B2 (en) * 2008-06-28 2013-06-04 Westerngeco L.L.C. System and technique to obtain streamer depth and shape and applications thereof
US8861306B2 (en) * 2008-07-05 2014-10-14 Westerngeco L.L.C. Interpolating seismic data
US10288751B2 (en) * 2009-10-08 2019-05-14 Westerngeco L.L.C. Migration velocity analysis using seismic data

Also Published As

Publication number Publication date
CN103123397A (zh) 2013-05-29
AU2012244139B2 (en) 2014-02-13
US20130107664A1 (en) 2013-05-02
EP2587279A2 (en) 2013-05-01
US9182512B2 (en) 2015-11-10
CN103123397B (zh) 2017-11-07
EP2587279A3 (en) 2015-08-19
AU2012244139A1 (en) 2013-05-16
BR102012027563A2 (pt) 2013-12-03

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