MX2009011593A - Metodo para separacion optima de campo de onda. - Google Patents

Metodo para separacion optima de campo de onda.

Info

Publication number
MX2009011593A
MX2009011593A MX2009011593A MX2009011593A MX2009011593A MX 2009011593 A MX2009011593 A MX 2009011593A MX 2009011593 A MX2009011593 A MX 2009011593A MX 2009011593 A MX2009011593 A MX 2009011593A MX 2009011593 A MX2009011593 A MX 2009011593A
Authority
MX
Mexico
Prior art keywords
wave field
seismic data
recorded wave
seismic
estimating
Prior art date
Application number
MX2009011593A
Other languages
English (en)
Inventor
Ali Ozbek
Ahmet Kemal Ozdemir
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 MX2009011593A publication Critical patent/MX2009011593A/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
    • 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
    • G01V2210/30—Noise handling
    • G01V2210/34—Noise estimation
    • 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

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Una técnica para descomponer un campo de onda registrado representado en un conjunto de centros de información sísmica marina, de componentes múltiples en torno a un método que incluye: estimar las estadísticas de los términos de ruido en cada una de un grupo predeterminado de mediciones sísmicas en un conjunto de datos sísmicos adquiridos en una supervisión marina; modelar la propagación física de un campo de onda registrado representado en el conjunto de datos sísmicos a partir de la estadística estimada; y estimar un componente direccional del campo de onda registrado a partir del modelo de propagación física que minimiza el error con relación a las mediciones sísmicas.
MX2009011593A 2007-04-26 2008-03-31 Metodo para separacion optima de campo de onda. MX2009011593A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/740,641 US7676327B2 (en) 2007-04-26 2007-04-26 Method for optimal wave field separation
PCT/US2008/058916 WO2008134177A2 (en) 2007-04-26 2008-03-31 Method for optimal wave field separation

Publications (1)

Publication Number Publication Date
MX2009011593A true MX2009011593A (es) 2010-01-14

Family

ID=39926282

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011593A MX2009011593A (es) 2007-04-26 2008-03-31 Metodo para separacion optima de campo de onda.

Country Status (5)

Country Link
US (1) US7676327B2 (es)
EP (1) EP2153247A2 (es)
AU (1) AU2008245966B2 (es)
MX (1) MX2009011593A (es)
WO (1) WO2008134177A2 (es)

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Also Published As

Publication number Publication date
US7676327B2 (en) 2010-03-09
EP2153247A2 (en) 2010-02-17
WO2008134177A8 (en) 2009-12-03
US20080275649A1 (en) 2008-11-06
WO2008134177A3 (en) 2010-03-04
AU2008245966A1 (en) 2008-11-06
AU2008245966B2 (en) 2013-06-27
WO2008134177A2 (en) 2008-11-06

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