DE69513090D1 - Verfahren zur adaptiven Verminderung von Rauschtransienten in seismischen Signalen von Doppelsensoren - Google Patents

Verfahren zur adaptiven Verminderung von Rauschtransienten in seismischen Signalen von Doppelsensoren

Info

Publication number
DE69513090D1
DE69513090D1 DE69513090T DE69513090T DE69513090D1 DE 69513090 D1 DE69513090 D1 DE 69513090D1 DE 69513090 T DE69513090 T DE 69513090T DE 69513090 T DE69513090 T DE 69513090T DE 69513090 D1 DE69513090 D1 DE 69513090D1
Authority
DE
Germany
Prior art keywords
seismic signals
noise transients
double sensors
adaptive reduction
adaptive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69513090T
Other languages
English (en)
Inventor
William H Dragosett
Ronald Chambers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Western Atlas International Inc
Original Assignee
Western Atlas International Inc
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 Western Atlas International Inc filed Critical Western Atlas International Inc
Application granted granted Critical
Publication of DE69513090D1 publication Critical patent/DE69513090D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE69513090T 1994-06-21 1995-06-19 Verfahren zur adaptiven Verminderung von Rauschtransienten in seismischen Signalen von Doppelsensoren Expired - Lifetime DE69513090D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/263,056 US5442591A (en) 1994-06-21 1994-06-21 Method for adaptively suppressing noise transients in summed co-sensor seismic recordings

Publications (1)

Publication Number Publication Date
DE69513090D1 true DE69513090D1 (de) 1999-12-09

Family

ID=23000194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513090T Expired - Lifetime DE69513090D1 (de) 1994-06-21 1995-06-19 Verfahren zur adaptiven Verminderung von Rauschtransienten in seismischen Signalen von Doppelsensoren

Country Status (10)

Country Link
US (1) US5442591A (de)
EP (1) EP0689064B1 (de)
JP (1) JP2857351B2 (de)
AU (1) AU681509B2 (de)
CA (1) CA2152207C (de)
CO (1) CO4340574A1 (de)
DE (1) DE69513090D1 (de)
NO (1) NO308495B1 (de)
NZ (1) NZ272370A (de)
OA (1) OA10220A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621699A (en) * 1995-07-07 1997-04-15 Pgs Ocean Bottom Seismic, Inc. Apparatus and method of calibrating vertical particle velocity detector and pressure detector in a sea-floor cable with in-situ passive monitoring
US5737433A (en) * 1996-01-16 1998-04-07 Gardner; William A. Sound environment control apparatus
EP1405105A2 (de) 2001-05-25 2004-04-07 ExxonMobil Upstream Research Company Wassereinschluss-boden-mehrfach- und peg-leg-mehrfachunterdrückung für seismische daten des ozeangrundes
US6894948B2 (en) * 2003-01-29 2005-05-17 Pgs Exploration (Uk) Limited Method for processing dual sensor seismic data to attenuate noise
WO2008112462A2 (en) * 2007-03-09 2008-09-18 Fairfield Industries Incorporated Geophone noise attenuation and wavefield separation using a multi-dimensional decomposition technique
US20120253681A1 (en) * 2011-03-31 2012-10-04 Chevron U.S.A. Inc. System and method for processing seismic data
CN104730580B (zh) * 2013-12-23 2017-06-23 中国石油化工股份有限公司 地震资料异常振幅压制方法
JP6849999B2 (ja) * 2017-04-25 2021-03-31 国立大学法人東京海洋大学 海底地質探査システム、海底地質探査方法および海底地質探査プログラム
US11249214B2 (en) * 2018-05-30 2022-02-15 Saudi Arabian Oil Company Noise suppression of seafloor geophone seismic data

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344158A (en) * 1979-04-27 1982-08-10 Western Geophysical Co. Of America Noise-suppression method
US4937794A (en) * 1985-05-06 1990-06-26 Western Atlas International, Inc. Seismic noise suppression method
US5293352A (en) * 1993-01-07 1994-03-08 Western Atlas International, Inc. Method for removing noise due to near surface scatterers
US5365492A (en) * 1993-08-04 1994-11-15 Western Atlas International, Inc. Method for reverberation suppression
US5408441A (en) * 1993-08-20 1995-04-18 Halliburton Company Method for seismic exploration in artic regions

Also Published As

Publication number Publication date
OA10220A (en) 1997-09-19
JP2857351B2 (ja) 1999-02-17
CO4340574A1 (es) 1996-07-30
CA2152207A1 (en) 1995-12-22
NO952453D0 (no) 1995-06-20
EP0689064A2 (de) 1995-12-27
EP0689064A3 (de) 1998-04-22
AU681509B2 (en) 1997-08-28
NZ272370A (en) 1997-04-24
AU2178595A (en) 1996-01-04
US5442591A (en) 1995-08-15
JPH0854473A (ja) 1996-02-27
NO952453L (no) 1995-12-22
CA2152207C (en) 2001-02-27
EP0689064B1 (de) 1999-11-03
NO308495B1 (no) 2000-09-18

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Legal Events

Date Code Title Description
8332 No legal effect for de