NO332104B1 - Fremgangsmate for utfiltrering av stoy fra seismiske signaler med diskret stoy - Google Patents

Fremgangsmate for utfiltrering av stoy fra seismiske signaler med diskret stoy Download PDF

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Publication number
NO332104B1
NO332104B1 NO20005825A NO20005825A NO332104B1 NO 332104 B1 NO332104 B1 NO 332104B1 NO 20005825 A NO20005825 A NO 20005825A NO 20005825 A NO20005825 A NO 20005825A NO 332104 B1 NO332104 B1 NO 332104B1
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NO
Norway
Prior art keywords
signals
filter
noise
seismic
response
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Application number
NO20005825A
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English (en)
Norwegian (no)
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NO20005825D0 (no
NO20005825L (no
Inventor
Ali Ozbek
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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.)
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Publication date
Application filed by Schlumberger Holdings filed Critical Schlumberger Holdings
Publication of NO20005825D0 publication Critical patent/NO20005825D0/no
Publication of NO20005825L publication Critical patent/NO20005825L/no
Publication of NO332104B1 publication Critical patent/NO332104B1/no

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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Stringed Musical Instruments (AREA)
NO20005825A 1998-05-20 2000-11-17 Fremgangsmate for utfiltrering av stoy fra seismiske signaler med diskret stoy NO332104B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9810708A GB2337591B (en) 1998-05-20 1998-05-20 Adaptive seismic noise and interference attenuation method
PCT/GB1999/001582 WO1999060423A1 (en) 1998-05-20 1999-05-18 Adaptive seismic noise and interference attenuation method

Publications (3)

Publication Number Publication Date
NO20005825D0 NO20005825D0 (no) 2000-11-17
NO20005825L NO20005825L (no) 2001-01-11
NO332104B1 true NO332104B1 (no) 2012-06-25

Family

ID=10832300

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005825A NO332104B1 (no) 1998-05-20 2000-11-17 Fremgangsmate for utfiltrering av stoy fra seismiske signaler med diskret stoy

Country Status (17)

Country Link
US (2) US6446008B1 (ru)
EP (1) EP1082623B1 (ru)
CN (1) CN1203324C (ru)
AT (1) ATE221669T1 (ru)
AU (1) AU759810B2 (ru)
BR (1) BR9911035B1 (ru)
CA (1) CA2332374C (ru)
DE (1) DE69902386T2 (ru)
DK (1) DK1082623T3 (ru)
EA (1) EA002508B1 (ru)
ES (1) ES2181432T3 (ru)
GB (1) GB2337591B (ru)
ID (1) ID28018A (ru)
NO (1) NO332104B1 (ru)
NZ (1) NZ508139A (ru)
OA (1) OA11771A (ru)
WO (1) WO1999060423A1 (ru)

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Also Published As

Publication number Publication date
GB2337591B (en) 2000-07-12
AU759810B2 (en) 2003-05-01
DK1082623T3 (da) 2002-12-02
AU3945599A (en) 1999-12-06
US20030078734A1 (en) 2003-04-24
BR9911035B1 (pt) 2011-10-18
CN1306621A (zh) 2001-08-01
EP1082623B1 (en) 2002-07-31
GB9810708D0 (en) 1998-07-15
CN1203324C (zh) 2005-05-25
NO20005825D0 (no) 2000-11-17
US6651007B2 (en) 2003-11-18
CA2332374C (en) 2007-10-09
ES2181432T3 (es) 2003-02-16
US6446008B1 (en) 2002-09-03
DE69902386D1 (de) 2002-09-05
ID28018A (id) 2001-05-03
WO1999060423A1 (en) 1999-11-25
EA002508B1 (ru) 2002-06-27
BR9911035A (pt) 2001-02-06
CA2332374A1 (en) 1999-11-25
EA200001210A1 (ru) 2001-06-25
ATE221669T1 (de) 2002-08-15
EP1082623A1 (en) 2001-03-14
NO20005825L (no) 2001-01-11
GB2337591A (en) 1999-11-24
OA11771A (en) 2005-07-25
NZ508139A (en) 2002-03-28
DE69902386T2 (de) 2003-03-13

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