NO326121B1 - Fremgangsmate for stoyfiltrering av seismiske data - Google Patents

Fremgangsmate for stoyfiltrering av seismiske data Download PDF

Info

Publication number
NO326121B1
NO326121B1 NO19983149A NO983149A NO326121B1 NO 326121 B1 NO326121 B1 NO 326121B1 NO 19983149 A NO19983149 A NO 19983149A NO 983149 A NO983149 A NO 983149A NO 326121 B1 NO326121 B1 NO 326121B1
Authority
NO
Norway
Prior art keywords
noise
stated
seismic
signal
procedure
Prior art date
Application number
NO19983149A
Other languages
English (en)
Norwegian (no)
Other versions
NO983149L (no
Inventor
Ali Ozbek
Original Assignee
Westerngeco As
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 Westerngeco As filed Critical Westerngeco As
Publication of NO983149L publication Critical patent/NO983149L/no
Publication of NO326121B1 publication Critical patent/NO326121B1/no

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364Seismic filtering
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/30Noise handling
    • G01V2210/32Noise reduction
    • G01V2210/324Filtering
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00Details of seismic processing or analysis
    • G01V2210/30Noise handling
    • G01V2210/32Noise reduction
    • G01V2210/324Filtering
    • G01V2210/3246Coherent 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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NO19983149A 1996-01-09 1998-07-08 Fremgangsmate for stoyfiltrering av seismiske data NO326121B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9600341A GB2309082B (en) 1996-01-09 1996-01-09 Noise filtering method
PCT/GB1997/000055 WO1997025632A1 (en) 1996-01-09 1997-01-08 Noise filtering method for seismic data

Publications (2)

Publication Number Publication Date
NO983149L NO983149L (no) 1998-07-08
NO326121B1 true NO326121B1 (no) 2008-09-29

Family

ID=10786750

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19983149A NO326121B1 (no) 1996-01-09 1998-07-08 Fremgangsmate for stoyfiltrering av seismiske data

Country Status (9)

Country Link
US (1) US5971095A (zh)
EP (1) EP0873528B1 (zh)
CN (1) CN1129801C (zh)
AU (1) AU720293B2 (zh)
DE (1) DE69729852T2 (zh)
EA (1) EA000523B1 (zh)
GB (1) GB2309082B (zh)
NO (1) NO326121B1 (zh)
WO (1) WO1997025632A1 (zh)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9623945D0 (en) * 1996-11-15 1997-01-08 Geco Prakla Uk Ltd Detection of ground roll cone
GB9806847D0 (en) * 1998-03-30 1998-05-27 Geco Prakla Uk Ltd Ground roll attenuation method
GB9810706D0 (en) * 1998-05-20 1998-07-15 Geco As Marine seismic acquisition system and method
GB2337591B (en) 1998-05-20 2000-07-12 Geco As Adaptive seismic noise and interference attenuation method
US7254199B1 (en) * 1998-09-14 2007-08-07 Massachusetts Institute Of Technology Location-estimating, null steering (LENS) algorithm for adaptive array processing
GB9906995D0 (en) 1998-09-16 1999-05-19 Geco Prakla Uk Ltd Seismic detection apparatus and related method
GB9924987D0 (en) * 1999-10-21 1999-12-22 Geco As Seismic data acquisition and processing method
US6532190B2 (en) 1999-12-10 2003-03-11 Board Of Trustees Operating Michigan State University Seismic sensor array
US6836448B2 (en) 2000-01-21 2004-12-28 Schlumberger Technology Corporation System and method for seismic wavefield separation
DE10035281B4 (de) * 2000-07-18 2004-09-30 Eads Deutschland Gmbh Sensorsystem und Verfahren zur Ermittlung von System-Zuständen
GB2372322B (en) * 2000-10-16 2003-04-16 Schlumberger Holdings Method for determining formation slowness particularly adapted for measurement while drilling applications
US6930616B2 (en) * 2000-11-13 2005-08-16 Baker Hughes Incorporated Method and apparatus for LWD shear velocity measurement
US6850168B2 (en) * 2000-11-13 2005-02-01 Baker Hughes Incorporated Method and apparatus for LWD shear velocity measurement
US6985086B2 (en) * 2000-11-13 2006-01-10 Baker Hughes Incorporated Method and apparatus for LWD shear velocity measurement
US6909666B2 (en) * 2000-11-13 2005-06-21 Baker Hughes Incorporated Method and apparatus for generating acoustic signals for LWD shear velocity measurement
GB2376527B (en) * 2001-06-16 2004-12-15 Westerngeco Ltd A method of processing data
US6631327B2 (en) * 2001-09-21 2003-10-07 Schlumberger Technology Corporation Quadrupole acoustic shear wave logging while drilling
RU2308743C2 (ru) * 2002-03-20 2007-10-20 Инпут/Аутпут, Инк. Способ фильтрации сейсмических сигналов и устройство для его осуществления
EP1554607B1 (en) * 2002-09-20 2013-07-31 Paradigm Geophysical Corporation A method of reconstructing seismic records to obtain high resolution signals
US7778110B2 (en) 2003-03-26 2010-08-17 Westerngeco L.L.C. Processing seismic data representative of the acceleration wavefield
US6956790B2 (en) * 2003-04-25 2005-10-18 Schlumberger Technology Corporation Borehole sonic data processing method
FR2855618B1 (fr) * 2003-05-27 2005-08-05 Geophysique Cie Gle Procede de traitement sismique pour la decomposition d'un champ d'onde en composantes harmoniques et applications a la determination de collections angulaires de reflectivite
GB2410551B (en) 2004-01-30 2006-06-14 Westerngeco Ltd Marine seismic acquisition system
GB2411473B (en) * 2004-02-27 2006-05-31 Westerngeco Ltd Method and apparatus for filtering irregularly sampled data
CN100349004C (zh) * 2004-12-29 2007-11-14 中国石油天然气集团公司 三维叠前地震数据中规则噪声的压制方法
GB2424481B (en) 2005-03-23 2008-06-04 Westerngeco Seismic Holdings Processing seismic data
GB2428089B (en) 2005-07-05 2008-11-05 Schlumberger Holdings Borehole seismic acquisition system using pressure gradient sensors
US7203599B1 (en) * 2006-01-30 2007-04-10 Kjt Enterprises, Inc. Method for acquiring transient electromagnetic survey data
US7466625B2 (en) * 2006-06-23 2008-12-16 Westerngeco L.L.C. Noise estimation in a vector sensing streamer
US8593907B2 (en) 2007-03-08 2013-11-26 Westerngeco L.L.C. Technique and system to cancel noise from measurements obtained from a multi-component streamer
US7676327B2 (en) * 2007-04-26 2010-03-09 Westerngeco L.L.C. Method for optimal wave field separation
CA2715335C (en) * 2008-03-28 2017-02-14 Exxonmobil Upstream Research Company Method for performing constrained polarization filtering
WO2009120401A1 (en) * 2008-03-28 2009-10-01 Exxonmobil Upstream Research Company Characterizing spatial variablility of surface waves in seismic processing
US8150195B2 (en) 2008-10-03 2012-04-03 Sony Corporation Adaptive prediction using a dimensionality reduction process
US8358857B2 (en) * 2008-10-03 2013-01-22 Sony Corporation Dynamic clustering for adaptive prediction filters
US20100228486A1 (en) * 2009-03-06 2010-09-09 Wu Renchu Method and system for seismic data processing
US9285493B2 (en) * 2009-08-27 2016-03-15 Pgs Geophysical As Sensor grouping for dual sensor marine seismic streamer and method for seismic surveying
GB2474303B (en) * 2009-10-12 2012-02-08 Geco Technology Bv Noise filtering of seismic data
WO2011103553A2 (en) 2010-02-22 2011-08-25 Saudi Arabian Oil Company System, machine, and computer-readable storage medium for forming an enhanced seismic trace using a virtual seismic array
US8612158B2 (en) 2010-05-06 2013-12-17 Westerngeco L.L.C. Seismic interference noise elimination
US8811114B2 (en) 2010-08-23 2014-08-19 Baker Hughes Incorporated Imaging of formation structure ahead of the drill-bit
US9043155B2 (en) * 2010-10-07 2015-05-26 Westerngeco L.L.C. Matching pursuit-based apparatus and technique to construct a seismic signal using a predicted energy distribution
CN102368094B (zh) * 2010-10-22 2013-10-16 中国石油天然气股份有限公司 一种地球物理勘探中的矩形窗带通保幅滤波数据处理方法
US20120250460A1 (en) * 2011-04-04 2012-10-04 Pascal Edme Noise attenuation using rotation data
US9304221B2 (en) 2011-04-04 2016-04-05 Westerngeco L.L.C. Determining an indication of wavefield velocity
US9541659B2 (en) 2011-11-18 2017-01-10 Westerngeco L.L.C. Noise removal from 3D seismic representation
US10061046B2 (en) 2012-02-06 2018-08-28 Ion Geophysical Corporation Integrated passive and active seismic surveying using multiple arrays
EP2831635B1 (en) * 2012-03-29 2020-03-11 Geco Technology B.V. Seismic noise removal
CN102857194A (zh) * 2012-09-16 2013-01-02 中国石油大学(华东) 钻井液连续压力波信号的频带噪声消除方法
US10338250B2 (en) 2013-03-14 2019-07-02 Pgs Geophysical As Method of removing incoherent noise
WO2015128732A2 (en) 2014-02-25 2015-09-03 Cgg Services Sa Subterranean formation monitoring using frequency domain weighted analysis
US20150338538A1 (en) * 2014-05-21 2015-11-26 Westerngeco L.L.C. Multi-model seismic processing operation
WO2016073003A1 (en) * 2014-11-07 2016-05-12 Halliburton Energy Services, Inc. Apparatus and methods of extracting reflections from acoustic array data
US9720121B2 (en) 2015-01-28 2017-08-01 Baker Hughes Incorporated Devices and methods for downhole acoustic imaging
MX2017014013A (es) * 2015-05-01 2018-03-23 Schlumberger Technology Bv Prospección con fuentes directivas de vibradores marinos.
EP3292428A4 (en) 2015-05-05 2019-06-12 Services Petroliers Schlumberger Removal of acquisition effects from marine seismic data
CN108431636B (zh) * 2015-12-02 2021-02-05 斯伦贝谢技术有限公司 平均至少相隔二十米且成对排列的陆地地震传感器与相邻多分量地震传感器
US11530606B2 (en) 2016-04-07 2022-12-20 Bp Exploration Operating Company Limited Detecting downhole sand ingress locations
EP3708769B1 (en) 2016-04-07 2024-09-11 BP Exploration Operating Company Limited Detecting downhole sand ingress locations
US10338255B2 (en) 2016-04-15 2019-07-02 Pgs Geophysical As Noise attenuation
WO2017218723A1 (en) 2016-06-15 2017-12-21 Schlumberger Technology Corporation Systems and methods for acquiring seismic data with gradient data
CN106644042B (zh) * 2016-11-25 2019-10-18 中国船舶重工集团公司第七一0研究所 基于可控滤波器组的舰船噪声功率谱分析电路及其方法
EP3583296B1 (en) 2017-03-31 2021-07-21 BP Exploration Operating Company Limited Well and overburden monitoring using distributed acoustic sensors
EA202090528A1 (ru) 2017-08-23 2020-07-10 Бп Эксплорейшн Оперейтинг Компани Лимитед Обнаружение мест скважинных пескопроявлений
CN109507731A (zh) * 2017-09-15 2019-03-22 中国石油化工股份有限公司 地震勘探记录中机器噪声压制方法及系统
EA202090867A1 (ru) 2017-10-11 2020-09-04 Бп Эксплорейшн Оперейтинг Компани Лимитед Обнаружение событий с использованием признаков в области акустических частот
US11567226B2 (en) * 2018-08-29 2023-01-31 Pgs Geophysical As Separation of blended marine seismic survey data acquired with simultaneous multi-source actuation
BR112021010168A2 (pt) 2018-11-29 2021-08-17 Bp Exploration Operating Company Limited detecção de evento usando recursos de das com aprendizado de máquina
GB201820331D0 (en) 2018-12-13 2019-01-30 Bp Exploration Operating Co Ltd Distributed acoustic sensing autocalibration
CN109782353B (zh) * 2019-01-29 2020-11-24 国油伟泰(北京)科技有限公司 模式识别自适应干扰波衰减方法
US11880010B2 (en) 2019-05-13 2024-01-23 Saudi Arabian Oil Company Providing seismic images of the subsurface using enhancement of pre-stack seismic data
US10953396B2 (en) 2019-07-03 2021-03-23 Saudi Arabian Oil Company Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil
US11130119B2 (en) 2019-07-03 2021-09-28 Saudi Arabian Oil Company Methods for producing multifunctional catalysts for upgrading pyrolysis oil
CA3154435C (en) 2019-10-17 2023-03-28 Lytt Limited Inflow detection using dts features
EP4045766A1 (en) 2019-10-17 2022-08-24 Lytt Limited Fluid inflow characterization using hybrid das/dts measurements
WO2021093974A1 (en) 2019-11-15 2021-05-20 Lytt Limited Systems and methods for draw down improvements across wellbores
US20210181365A1 (en) * 2019-12-12 2021-06-17 King Fahd University Of Petroleum And Minerals Adaptive noise estimation and removal method for microseismic data
CN111638554B (zh) * 2020-06-08 2024-04-26 自然资源部第一海洋研究所 海洋地震数据接收系统及数据处理方法
CA3180595A1 (en) 2020-06-11 2021-12-16 Lytt Limited Systems and methods for subterranean fluid flow characterization
CA3182376A1 (en) 2020-06-18 2021-12-23 Cagri CERRAHOGLU Event model training using in situ data
US11119234B1 (en) * 2020-09-23 2021-09-14 Saudi Arabian Oil Company Systems and methods for detecting seismic discontinuities using singular vector variances
US11573346B2 (en) * 2021-04-15 2023-02-07 Saudi Arabian Oil Company Determining a seismic quality factor for subsurface formations for marine vertical seismic profiles
CN113625337B (zh) * 2021-07-30 2022-10-28 青岛海洋地质研究所 一种极浅水高精度地震资料快速成像方法
US11906679B2 (en) 2021-09-13 2024-02-20 Saudi Arabian Oil Company Systems and methods for detecting seismic discontinuities by coherence estimation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556962A (en) * 1981-08-03 1985-12-03 Bernard Widrow Seismic exploration method and apparatus for cancelling interference from seismic vibration source
US4750156A (en) * 1986-03-03 1988-06-07 Input/Output, Inc. Noise suppression during seismic exploration
US4890264A (en) * 1988-03-21 1989-12-26 Atlantic Richfield Company Seismic exploration method and apparatus for cancelling non-uniformly distributed noise
GB2273358A (en) * 1992-12-12 1994-06-15 Schlumberger Ltd Improving signal to noise ratio from a geophone array
US5448531A (en) * 1994-05-05 1995-09-05 Western Atlas International Method for attenuating coherent noise in marine seismic data

Also Published As

Publication number Publication date
CN1207177A (zh) 1999-02-03
CN1129801C (zh) 2003-12-03
DE69729852T2 (de) 2005-08-25
WO1997025632A1 (en) 1997-07-17
GB9600341D0 (en) 1996-03-13
US5971095A (en) 1999-10-26
EA000523B1 (ru) 1999-10-28
AU720293B2 (en) 2000-05-25
GB2309082B (en) 1999-12-01
EP0873528A1 (en) 1998-10-28
AU1550497A (en) 1997-08-01
NO983149L (no) 1998-07-08
GB2309082A (en) 1997-07-16
EA199800627A1 (ru) 1998-12-24
DE69729852D1 (de) 2004-08-19
EP0873528B1 (en) 2004-07-14

Similar Documents

Publication Publication Date Title
NO326121B1 (no) Fremgangsmate for stoyfiltrering av seismiske data
AU759810B2 (en) Adaptive seismic noise and interference attenuation method
CA2658307C (en) Method for deghosting marine seismic streamer data with irregular receiver positions
CN1664617B (zh) 用于组合记录在海洋地震拖缆中的压力传感器信号和质点运动传感器的信号的方法
BRPI0714377A2 (pt) mÉtodo e aparelho
NO333124B1 (no) Seismisk datainnsamling og fremgangsmate for romlig filtrering av seismiske data
NO339392B1 (no) Fremgangsmåte for demping av havbunnsmultipler i seismiske data
CN109143363B (zh) 海洋拖缆双检采集鬼波压制方法及系统
WO2020033465A1 (en) Surface wave estimation and removal from seismic data
CN102305941A (zh) 由叠前时间偏移直接扫描确定地层叠加品质因子方法
AU2007336115A1 (en) Regularisation of irregularly sampled seismic data
GB2449564A (en) Suppressing ghosts in marine seismic data acquired from over/under streamers at independent x,y positions
AU2012254102A1 (en) Two component source seismic acquisition and source de-ghosting
GB2555821A (en) Seismic acquisition and processing method
EP2245484A2 (en) Method for detecting and/or processing seismic signals
US5060202A (en) Method for removing coherent noise from seismic data through T-K filtering
NO20210397A1 (en) Separation of blended marine seismic survey data acquired with simultaneous multi-source actuation
NO337134B1 (no) Fremgangsmåte for å prosessere seismiske data svarende til innsamlinger oppnådd for samme sone ved hjelp av seismiske mottakere plassert på havbunnen og ved hjelp av mottakere plassert ved havoverflaten
US20110075514A1 (en) Apparatus and methods for attenuating seismic noise associated with atmospheric pressure fluctuations
CA2240857C (en) Noise filtering method for seismic data
Caielli et al. Wide-angle Sea-Land connections as an integration of the CROP MARE II project
Wang et al. Notch effect and frequency compensation of dual-sensor OBC data in shallow water
Shen et al. Far-field Directional Source Signature Acquisition, Processing and Analysis: Taking a Janus-Helmholtz Transducer as an Example
Denney Carbonate-Reservoir Characterization: Wide-Azimuth-Seismic Processing

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees