NO992087D0 - FremgangsmÕte for reduksjon av st°y fra seismiske datatraser - Google Patents

FremgangsmÕte for reduksjon av st°y fra seismiske datatraser

Info

Publication number
NO992087D0
NO992087D0 NO992087A NO992087A NO992087D0 NO 992087 D0 NO992087 D0 NO 992087D0 NO 992087 A NO992087 A NO 992087A NO 992087 A NO992087 A NO 992087A NO 992087 D0 NO992087 D0 NO 992087D0
Authority
NO
Norway
Prior art keywords
seismic data
reducing noise
data traces
traces
noise
Prior art date
Application number
NO992087A
Other languages
English (en)
Norwegian (no)
Other versions
NO992087L (no
Inventor
Simon Rice Barnes
Keith Hawkins
Gregory Peter Gwyn Fookes
Original Assignee
Pgs Tensor 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 Pgs Tensor Inc filed Critical Pgs Tensor Inc
Publication of NO992087L publication Critical patent/NO992087L/no
Publication of NO992087D0 publication Critical patent/NO992087D0/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
    • 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)
NO992087A 1996-10-30 1999-04-29 FremgangsmÕte for reduksjon av st°y fra seismiske datatraser NO992087D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/741,313 US5818795A (en) 1996-10-30 1996-10-30 Method of reduction of noise from seismic data traces
PCT/US1997/019477 WO1998019182A1 (en) 1996-10-30 1997-10-22 Method of reduction of noise from seismic data traces

Publications (2)

Publication Number Publication Date
NO992087L NO992087L (no) 1999-04-29
NO992087D0 true NO992087D0 (no) 1999-04-29

Family

ID=24980213

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992087A NO992087D0 (no) 1996-10-30 1999-04-29 FremgangsmÕte for reduksjon av st°y fra seismiske datatraser

Country Status (11)

Country Link
US (1) US5818795A (pt)
EP (1) EP0938687B1 (pt)
CN (1) CN1199055C (pt)
AU (1) AU732854B2 (pt)
BR (1) BR9712702B1 (pt)
EG (1) EG21199A (pt)
HK (1) HK1024302A1 (pt)
NO (1) NO992087D0 (pt)
RU (1) RU2179732C2 (pt)
SE (1) SE9901174D0 (pt)
WO (1) WO1998019182A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016462A (en) * 1997-08-29 2000-01-18 Exxon Production Research Company Analysis of statistical attributes for parameter estimation
US6148264A (en) * 1998-07-06 2000-11-14 Exxonmobil Upstream Research Company Method for removing seismic noise caused by external activity
GB0015974D0 (en) * 2000-06-30 2000-08-23 Geco As Quality control of data
US6751559B2 (en) 2002-09-10 2004-06-15 Pgs Exploration (Uk) Limited Method for suppressing noise from seismic signals by source position determination
WO2004086094A1 (en) * 2003-03-26 2004-10-07 Westergeco Seismic Holdings Limited Processing seismic data representative of the acceleration wavefield
US6882938B2 (en) * 2003-07-30 2005-04-19 Pgs Americas, Inc. Method for separating seismic signals from two or more distinct sources
US7869303B2 (en) * 2007-08-14 2011-01-11 Pgs Geophysical As Method for noise suppression in seismic signals using spatial transforms
US7675812B2 (en) * 2008-06-30 2010-03-09 Pgs Geophysical As Method for attenuation of multiple reflections in seismic data
US8811115B2 (en) * 2008-08-14 2014-08-19 Pgs Geophysical As Attenuating seismic interference noise using a dual sensor recording system
US8274858B2 (en) 2009-11-12 2012-09-25 Pgs Geophysical As Method for full-bandwidth deghosting of marine seismic streamer data
US20110182142A1 (en) * 2010-01-27 2011-07-28 Qinglin Liu Technique and Apparatus for Seismic Data Quality Control
US8612158B2 (en) 2010-05-06 2013-12-17 Westerngeco L.L.C. Seismic interference noise elimination
CN103492909A (zh) * 2011-02-25 2014-01-01 弗朗西斯科·奎德拉·卡纳莱斯 动态地震勘探方法
CN103336940B (zh) * 2011-10-26 2016-12-21 中国石油化工股份有限公司 一种数字信号同相轴识别方法及设备
US9541659B2 (en) 2011-11-18 2017-01-10 Westerngeco L.L.C. Noise removal from 3D seismic representation
CN102879825B (zh) * 2012-09-18 2015-01-07 吉林大学 可控震源地震数据的强脉冲噪声检测及压制方法
US9360575B2 (en) 2013-01-11 2016-06-07 Fairfield Industries Incorporated Simultaneous shooting nodal acquisition seismic survey methods
US9310504B2 (en) * 2013-02-01 2016-04-12 Pgs Geophysical As Systems and methods for detecting swell noise in a seismic gather
US9329293B2 (en) 2013-03-12 2016-05-03 Pgs Geophysical, As Systems and methods for removing acquisition related effects from seismic data
US9274241B2 (en) 2013-03-14 2016-03-01 Pgs Geophysical As Method and system for suppressing swell-induced electromagnetic noise
CN104597501B (zh) * 2013-11-01 2017-07-07 中国石油天然气集团公司 炮集记录处理方法及炮集记录处理装置
US11391857B2 (en) 2013-12-30 2022-07-19 Pgs Geophysical As Methods and systems for attenuating residual acoustic energy in seismic data
US10429531B2 (en) * 2015-08-24 2019-10-01 Shreya Biswas Ley Advanced noise reduction in acoustic well logging
CN107589449B (zh) * 2017-08-29 2020-04-28 电子科技大学 基于曲线Gabor滤波的三维数据断层增强方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733412A (en) * 1956-01-31 Seismic amplifier interference eliminator
US3344395A (en) * 1965-02-01 1967-09-26 Pan American Petroleum Corp Displaying subtractively combined seismic data
US3611279A (en) * 1969-10-13 1971-10-05 Phillips Petroleum Co Noise elimination from seismic signals
US3704444A (en) * 1970-06-01 1972-11-28 Western Geophysical Co Seismic data processing method and system
US4204279A (en) * 1972-03-01 1980-05-20 Texaco Inc. Method for enhancing seismic data
US4203161A (en) * 1972-03-01 1980-05-13 Texaco Inc. Method of enhancing common depth point seismic data
US4210968A (en) * 1975-12-16 1980-07-01 Lindseth Roy O Seismic exploration technique
NO170441C (no) * 1985-05-06 1992-10-14 Western Atlas Int Inc Fremgangsmaate for undertrykkelse av koherent stoey i marine seismikk-data
US4937794A (en) * 1985-05-06 1990-06-26 Western Atlas International, Inc. Seismic noise suppression method
US4707812A (en) * 1985-12-09 1987-11-17 Atlantic Richfield Company Method of suppressing vibration seismic signal correlation noise
US4882713A (en) * 1988-09-06 1989-11-21 Exxon Production Research Company Method for noise suppression in the stacking of seismic traces
US4910716A (en) * 1989-01-31 1990-03-20 Amoco Corporation Suppression of coherent noise in seismic data
NO166902C (no) * 1989-03-17 1991-09-11 Geco As Fremgangsmaate ved sanntids kontrollsystem for seismisk interferens.
US5182729A (en) * 1991-09-03 1993-01-26 Exxon Production Research Company Reduction of sideswipe noise from seismic data by null steering
US5237538A (en) * 1992-02-20 1993-08-17 Mobil Oil Corporation Method for removing coherent noise from an array of seismic traces
FR2698697B1 (fr) * 1992-12-02 1995-02-17 Geophysique Cie Gle Procédé de réduction des bruits industriels en sismique marine, et enregistrement obtenu par ce procédé.
GB2273359B (en) * 1992-12-12 1997-01-15 Schlumberger Ltd Method for improving signal to noise ratio
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

Also Published As

Publication number Publication date
AU5152498A (en) 1998-05-22
NO992087L (no) 1999-04-29
EP0938687A1 (en) 1999-09-01
HK1024302A1 (en) 2000-10-05
CN1199055C (zh) 2005-04-27
EP0938687B1 (en) 2005-08-24
WO1998019182A1 (en) 1998-05-07
RU2179732C2 (ru) 2002-02-20
BR9712702B1 (pt) 2009-01-13
SE9901174L (sv) 1999-03-31
US5818795A (en) 1998-10-06
AU732854B2 (en) 2001-05-03
EP0938687A4 (en) 2001-06-06
BR9712702A (pt) 1999-10-26
CN1238838A (zh) 1999-12-15
SE9901174D0 (sv) 1999-03-31
EG21199A (en) 2001-01-31

Similar Documents

Publication Publication Date Title
NO992087D0 (no) FremgangsmÕte for reduksjon av st°y fra seismiske datatraser
NO20052430D0 (no) Fremgangsmate for a eliminere virkningene av mottagerkobling fra seismiske data
NO983149L (no) Fremgangsmöte for stayfiltrering av seismiske data
NO974085D0 (no) System og fremgangsmåte for å tolke data fra brönnlogging
NO20006291D0 (no) Fremgangsmåte for å prosessere tidsforlöpte seismiske datasignaler
NO20006224D0 (no) Fremgangsmåte for tolking av seismiske data
NO20006294L (no) Seismisk datainnsamling og fremgangsmåte for romlig filtrering av seismiske data
NO995104D0 (no) Akustisk datalinje for nedihulls MUB-system
NO970931D0 (no) Fremgangsmåte for utledning av reservoar-litologi og fluidinnhold fra seismiske data
NO20000092L (no) Fremgangsmåte for analysering av seismiske data
NO952669L (no) Fremgangsmåte til behandling av seismiske data
NO20005212L (no) Fremgangsmåte for undertrykking av flergangsrefleksjoner fra marine seismiske data
NO972948D0 (no) Fremgangsmåte for å logge fra et brönnhull med foringsrör
NO991817D0 (no) Kansellering av verkt°ymodussignal fra kombinert signal
NO994017L (no) FramgangsmÕte for Õ prosessere seismiske datasignaler
NO980493D0 (no) Fremgangsmåte for behandling av orienterte seismiske flerkomponentdata fra en brönn
NO971710L (no) Fremgangsmåte for inversjon av seismiske data
GB2378508B (en) Method and system for migration of seismic data
NO986098D0 (no) FremgangsmÕte for lokalisering av hydrofoner
DE69628396D1 (de) Datenaufzeichnungsverfahren
NO975883L (no) Fremgangsmåte ved frekvensdomene-prosessering av seismiske data
NO20011567L (no) Metode og system for kombinering av tre-komponent seismiske data
NO971073L (no) Fremgangsmåte for adaptiv filtrering av brönn-loggedata
NO994168D0 (no) Evaluering av fremgangsmåter for prosessering av seismiske data
ID25460A (id) Metode ekuisisi data seismik

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application
FC2A Withdrawal, rejection or dismissal of laid open patent application