NO20014596D0 - Fremgangsmåte og system for reduksjon av virkninger av forurensning med falske ekkoer fra sjöoverflaten i seismiske data - Google Patents

Fremgangsmåte og system for reduksjon av virkninger av forurensning med falske ekkoer fra sjöoverflaten i seismiske data

Info

Publication number
NO20014596D0
NO20014596D0 NO20014596A NO20014596A NO20014596D0 NO 20014596 D0 NO20014596 D0 NO 20014596D0 NO 20014596 A NO20014596 A NO 20014596A NO 20014596 A NO20014596 A NO 20014596A NO 20014596 D0 NO20014596 D0 NO 20014596D0
Authority
NO
Norway
Prior art keywords
pollution
seismic data
sea surface
false echoes
reducing impacts
Prior art date
Application number
NO20014596A
Other languages
English (en)
Other versions
NO20014596L (no
NO333154B1 (no
Inventor
Johan Olof Anders Robertsson
Julian Edward Kragh
James Edward Martin
Original Assignee
Schlumberger Holdings
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 Schlumberger Holdings filed Critical Schlumberger Holdings
Publication of NO20014596D0 publication Critical patent/NO20014596D0/no
Publication of NO20014596L publication Critical patent/NO20014596L/no
Publication of NO333154B1 publication Critical patent/NO333154B1/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
    • G01V1/38—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
    • 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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO20014596A 1999-03-22 2001-09-21 Fremgangsmate og utstyr for a redusere signalforurensende pavirkning pa seismiske data pa grunn av falske ekkosignaler fra sjooverflaten NO333154B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9906456.0A GB9906456D0 (en) 1999-03-22 1999-03-22 Method and system for reducing effects of sea surface ghost contamination in seismic data
PCT/GB2000/001074 WO2000057207A1 (en) 1999-03-22 2000-03-21 Method and system for reducing effects of sea surface ghost contamination in seismic data

Publications (3)

Publication Number Publication Date
NO20014596D0 true NO20014596D0 (no) 2001-09-21
NO20014596L NO20014596L (no) 2001-11-20
NO333154B1 NO333154B1 (no) 2013-03-18

Family

ID=10850039

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20014596A NO333154B1 (no) 1999-03-22 2001-09-21 Fremgangsmate og utstyr for a redusere signalforurensende pavirkning pa seismiske data pa grunn av falske ekkosignaler fra sjooverflaten
NO20014595A NO332880B1 (no) 1999-03-22 2001-09-21 Fremgangsmate for a redusere effekter fra grov sjo pa seismiske data

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20014595A NO332880B1 (no) 1999-03-22 2001-09-21 Fremgangsmate for a redusere effekter fra grov sjo pa seismiske data

Country Status (5)

Country Link
US (4) USRE43188E1 (no)
AU (2) AU3311100A (no)
GB (3) GB9906456D0 (no)
NO (2) NO333154B1 (no)
WO (2) WO2000057206A1 (no)

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Also Published As

Publication number Publication date
GB2363457A8 (en) 2001-12-19
GB2363457B (en) 2003-04-30
WO2000057207A1 (en) 2000-09-28
USRE43188E1 (en) 2012-02-14
AU3311900A (en) 2000-10-09
GB2363459B (en) 2003-04-30
GB9906456D0 (en) 1999-05-12
NO20014595L (no) 2001-11-21
NO20014595D0 (no) 2001-09-21
WO2000057206A1 (en) 2000-09-28
USRE41656E1 (en) 2010-09-07
NO20014596L (no) 2001-11-20
GB2363457A (en) 2001-12-19
US6775618B1 (en) 2004-08-10
NO333154B1 (no) 2013-03-18
GB0122579D0 (en) 2001-11-07
AU3311100A (en) 2000-10-09
GB0122352D0 (en) 2001-11-07
NO332880B1 (no) 2013-01-28
GB2363459A (en) 2001-12-19
US6529445B1 (en) 2003-03-04

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