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DK1082623T3 - Fremgangsmåde til adaptiv seismisk støj- og interferensdæmpning - Google Patents

Fremgangsmåde til adaptiv seismisk støj- og interferensdæmpning

Info

Publication number
DK1082623T3
DK1082623T3 DK99922354T DK99922354T DK1082623T3 DK 1082623 T3 DK1082623 T3 DK 1082623T3 DK 99922354 T DK99922354 T DK 99922354T DK 99922354 T DK99922354 T DK 99922354T DK 1082623 T3 DK1082623 T3 DK 1082623T3
Authority
DK
Denmark
Prior art keywords
noise
interference
seismic
response
robustness
Prior art date
Application number
DK99922354T
Other languages
English (en)
Inventor
Ali Oezbek
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
Application granted granted Critical
Publication of DK1082623T3 publication Critical patent/DK1082623T3/da

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
    • 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

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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Stringed Musical Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
DK99922354T 1998-05-20 1999-05-18 Fremgangsmåde til adaptiv seismisk støj- og interferensdæmpning DK1082623T3 (da)

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 (1)

Publication Number Publication Date
DK1082623T3 true DK1082623T3 (da) 2002-12-02

Family

ID=10832300

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99922354T DK1082623T3 (da) 1998-05-20 1999-05-18 Fremgangsmåde til adaptiv seismisk støj- og interferensdæmpning

Country Status (17)

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

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Also Published As

Publication number Publication date
ATE221669T1 (de) 2002-08-15
NO332104B1 (no) 2012-06-25
US6651007B2 (en) 2003-11-18
EA200001210A1 (ru) 2001-06-25
GB2337591A (en) 1999-11-24
AU3945599A (en) 1999-12-06
NO20005825L (no) 2001-01-11
OA11771A (en) 2005-07-25
CA2332374C (en) 2007-10-09
NZ508139A (en) 2002-03-28
CN1306621A (zh) 2001-08-01
NO20005825D0 (no) 2000-11-17
WO1999060423A1 (en) 1999-11-25
DE69902386D1 (de) 2002-09-05
EP1082623A1 (en) 2001-03-14
GB9810708D0 (en) 1998-07-15
CA2332374A1 (en) 1999-11-25
GB2337591B (en) 2000-07-12
BR9911035A (pt) 2001-02-06
AU759810B2 (en) 2003-05-01
US6446008B1 (en) 2002-09-03
US20030078734A1 (en) 2003-04-24
DE69902386T2 (de) 2003-03-13
CN1203324C (zh) 2005-05-25
EA002508B1 (ru) 2002-06-27
BR9911035B1 (pt) 2011-10-18
ES2181432T3 (es) 2003-02-16
EP1082623B1 (en) 2002-07-31
ID28018A (id) 2001-05-03

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