NO902886L - System for dempning av vannsoeyle-reverberasjoner. - Google Patents

System for dempning av vannsoeyle-reverberasjoner.

Info

Publication number
NO902886L
NO902886L NO90902886A NO902886A NO902886L NO 902886 L NO902886 L NO 902886L NO 90902886 A NO90902886 A NO 90902886A NO 902886 A NO902886 A NO 902886A NO 902886 L NO902886 L NO 902886L
Authority
NO
Norway
Prior art keywords
soeyle
reverback
water
dimension system
dimension
Prior art date
Application number
NO90902886A
Other languages
English (en)
Other versions
NO303033B1 (no
NO902886D0 (no
Inventor
Frederick J Barr
Original Assignee
Halliburton Geophys Service
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 Halliburton Geophys Service filed Critical Halliburton Geophys Service
Publication of NO902886D0 publication Critical patent/NO902886D0/no
Publication of NO902886L publication Critical patent/NO902886L/no
Publication of NO303033B1 publication Critical patent/NO303033B1/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
    • G01V1/36—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
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
NO902886A 1989-08-25 1990-06-28 System for dempning av vanns÷yle-reverberasjoner NO303033B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/398,809 US4979150A (en) 1989-08-25 1989-08-25 System for attenuation of water-column reverberations

Publications (3)

Publication Number Publication Date
NO902886D0 NO902886D0 (no) 1990-06-28
NO902886L true NO902886L (no) 1991-02-26
NO303033B1 NO303033B1 (no) 1998-05-18

Family

ID=23576891

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902886A NO303033B1 (no) 1989-08-25 1990-06-28 System for dempning av vanns÷yle-reverberasjoner

Country Status (8)

Country Link
US (1) US4979150A (no)
EP (1) EP0414344B1 (no)
AU (1) AU5716490A (no)
CA (1) CA2019007C (no)
DE (1) DE69018161T2 (no)
EG (1) EG19158A (no)
MY (1) MY106741A (no)
NO (1) NO303033B1 (no)

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Also Published As

Publication number Publication date
EP0414344B1 (en) 1995-03-29
CA2019007A1 (en) 1991-02-25
NO303033B1 (no) 1998-05-18
NO902886D0 (no) 1990-06-28
US4979150A (en) 1990-12-18
EG19158A (en) 1996-02-29
CA2019007C (en) 1999-01-26
MY106741A (en) 1995-07-31
AU5716490A (en) 1991-02-28
DE69018161D1 (de) 1995-05-04
EP0414344A3 (en) 1992-05-13
DE69018161T2 (de) 1995-09-07
EP0414344A2 (en) 1991-02-27

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