NO983130L - Behandling og analyse av seismiske data ved kort-tids fourier transformasjon - Google Patents

Behandling og analyse av seismiske data ved kort-tids fourier transformasjon

Info

Publication number
NO983130L
NO983130L NO983130A NO983130A NO983130L NO 983130 L NO983130 L NO 983130L NO 983130 A NO983130 A NO 983130A NO 983130 A NO983130 A NO 983130A NO 983130 L NO983130 L NO 983130L
Authority
NO
Norway
Prior art keywords
analysis
short
processing
fourier transform
seismic data
Prior art date
Application number
NO983130A
Other languages
English (en)
Inventor
Anthony A Vassiliou
Paul Garossino
Original Assignee
Amoco Corp
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 Amoco Corp filed Critical Amoco Corp
Publication of NO983130L publication Critical patent/NO983130L/no

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
    • G01V1/32—Transforming one recording into another or one representation into another
    • 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
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering
    • G01V2210/3246—Coherent noise, e.g. spatially coherent or predictable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/40—Transforming data representation
    • G01V2210/48—Other transforms

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)
NO983130A 1996-11-08 1998-07-07 Behandling og analyse av seismiske data ved kort-tids fourier transformasjon NO983130L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/748,256 US5850622A (en) 1996-11-08 1996-11-08 Time-frequency processing and analysis of seismic data using very short-time fourier transforms
PCT/US1997/019117 WO1998020367A1 (en) 1996-11-08 1997-10-20 Time-frequency processing and analysis of seismic data using very short-time fourier transforms

Publications (1)

Publication Number Publication Date
NO983130L true NO983130L (no) 1998-09-07

Family

ID=25008678

Family Applications (1)

Application Number Title Priority Date Filing Date
NO983130A NO983130L (no) 1996-11-08 1998-07-07 Behandling og analyse av seismiske data ved kort-tids fourier transformasjon

Country Status (7)

Country Link
US (1) US5850622A (no)
EP (1) EP0873527A1 (no)
AR (1) AR010545A1 (no)
CA (1) CA2242757A1 (no)
EG (1) EG21112A (no)
NO (1) NO983130L (no)
WO (1) WO1998020367A1 (no)

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Also Published As

Publication number Publication date
CA2242757A1 (en) 1998-05-14
EP0873527A1 (en) 1998-10-28
EG21112A (en) 2000-11-29
US5850622A (en) 1998-12-15
AR010545A1 (es) 2000-06-28
WO1998020367A1 (en) 1998-05-14

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