ATE537469T1 - Adaptive filtervorrichtung und verfahren zur erfassung seismischer daten - Google Patents

Adaptive filtervorrichtung und verfahren zur erfassung seismischer daten

Info

Publication number
ATE537469T1
ATE537469T1 AT03714233T AT03714233T ATE537469T1 AT E537469 T1 ATE537469 T1 AT E537469T1 AT 03714233 T AT03714233 T AT 03714233T AT 03714233 T AT03714233 T AT 03714233T AT E537469 T1 ATE537469 T1 AT E537469T1
Authority
AT
Austria
Prior art keywords
seismic data
adaptive filtering
filtering device
collecting seismic
collecting
Prior art date
Application number
AT03714233T
Other languages
English (en)
Inventor
Russell Kappius
Gary Crews
Original Assignee
Inova Ltd
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 Inova Ltd filed Critical Inova Ltd
Application granted granted Critical
Publication of ATE537469T1 publication Critical patent/ATE537469T1/de

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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181—Geophones
    • G01V1/184—Multi-component geophones
    • 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
    • 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
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • G01V2210/27—Other pre-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
    • 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)
  • Feedback Control In General (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT03714233T 2002-03-20 2003-03-19 Adaptive filtervorrichtung und verfahren zur erfassung seismischer daten ATE537469T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36611602P 2002-03-20 2002-03-20
PCT/US2003/008317 WO2003081283A2 (en) 2002-03-20 2003-03-19 Adaptive filtering apparatus and method for seismic data acquisition

Publications (1)

Publication Number Publication Date
ATE537469T1 true ATE537469T1 (de) 2011-12-15

Family

ID=28454752

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03714233T ATE537469T1 (de) 2002-03-20 2003-03-19 Adaptive filtervorrichtung und verfahren zur erfassung seismischer daten

Country Status (9)

Country Link
US (1) US6961283B2 (de)
EP (1) EP1485733B1 (de)
CN (1) CN1295520C (de)
AT (1) ATE537469T1 (de)
AU (1) AU2003218240A1 (de)
CA (1) CA2479318A1 (de)
NO (1) NO334060B1 (de)
RU (1) RU2308743C2 (de)
WO (1) WO2003081283A2 (de)

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US7843765B2 (en) * 2007-08-09 2010-11-30 Westerngeco L.L.C. Attenuating a surface seismic wave
US8077541B2 (en) * 2007-10-19 2011-12-13 Westerngeco L.L.C. Testing a sensor to produce a filter for noise attenuation
US8352192B2 (en) * 2008-03-28 2013-01-08 Exxonmobil Upstream Research Comapny Method for performing constrained polarization filtering
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US7864628B2 (en) * 2008-07-09 2011-01-04 Ion Geophysical Corporation Flexural wave attenuation
WO2010051332A1 (en) * 2008-10-31 2010-05-06 Saudi Arabian Oil Company A seismic image filtering machine to generate a filtered seismic image, program products, and related methods
US8199611B2 (en) * 2009-02-05 2012-06-12 Westerngeco L.L.C. Deriving tilt-corrected seismic data in a multi-axis seismic sensor module
US9829595B2 (en) * 2009-02-06 2017-11-28 Westerngeco L.L.C. Particle motion sensor-based streamer positioning system
US9110187B2 (en) * 2009-10-05 2015-08-18 Westerngeco L.L.C. Sensor assembly having a seismic sensor and a divergence sensor
US8712694B2 (en) * 2009-10-05 2014-04-29 Westerngeco L.L.C. Combining seismic data from sensors to attenuate noise
US8838392B2 (en) * 2009-10-05 2014-09-16 Westerngeco L.L.C. Noise attenuation in passive seismic data
GB2474303B (en) 2009-10-12 2012-02-08 Geco Technology Bv Noise filtering of seismic data
US8520469B2 (en) * 2009-10-12 2013-08-27 Westerngeco L.L.C. Sensor assembly having a seismic sensor, pressure sensor, and processor to apply first and second digital filters
US20110085417A1 (en) * 2009-10-12 2011-04-14 Daniel Ronnow String of Sensor Assemblies Having a Seismic Sensor and Pressure Sensor
US8654606B2 (en) * 2010-07-27 2014-02-18 Westerngeco L.L.C. Obtaining a response based on differencing of outputs of sensors
GB2482538B (en) * 2010-08-06 2013-10-16 Geco Technology Bv Seismic acquisition and filtering
US9091783B2 (en) 2010-11-04 2015-07-28 Westerngeco L.L.C. Computing a calibration term based on combining divergence data and seismic data
US20120250460A1 (en) * 2011-04-04 2012-10-04 Pascal Edme Noise attenuation using rotation data
US9945970B1 (en) 2011-08-29 2018-04-17 Seismic Innovations Method and apparatus for modeling microseismic event location estimate accuracy
US11774616B2 (en) 2011-08-29 2023-10-03 Seismic Innovations Method and system for microseismic event location error analysis and display
MX2014005946A (es) * 2011-11-18 2014-08-27 Geco Technology Bv Atenuacion de ruido coherente.
WO2013169937A1 (en) 2012-05-08 2013-11-14 Octave Reservoir Technologies, Inc. Microseismic event localization using both direct-path and head-wave arrivals
US9244183B2 (en) * 2012-11-12 2016-01-26 Conocophillips Company Fracture characterization from refraction travel time data
US10048395B2 (en) 2013-02-01 2018-08-14 Westerngeco L.L.C. Computing a gradient based on differences of plural pairs of particle motion sensors
US10408954B2 (en) 2014-01-17 2019-09-10 Westerngeco L.L.C. Seismic sensor coupling
CN103869361B (zh) * 2014-03-07 2016-08-10 中国石油集团川庆钻探工程有限公司地球物理勘探公司 自适应低频异常振幅压制的方法
CN104656127A (zh) * 2015-02-04 2015-05-27 安徽吉思勘仪器科技有限公司 一种适用于拖曳式履带阵列地震采集的检波器触地头
CN204556849U (zh) * 2015-04-27 2015-08-12 魏继东 测耦检波器
CN104932017B (zh) * 2015-05-26 2018-05-04 中国石油天然气集团公司 一种异常振幅压制方法及装置
US10338246B1 (en) 2015-08-31 2019-07-02 Seismic Innovations Method and system for microseismic event wavefront estimation
AU2017230973A1 (en) * 2016-03-09 2018-09-20 Cgg Services Sas System and method for acquiring seismic data with flotilla of seismic sources
RU2669268C1 (ru) * 2018-02-09 2018-10-09 Анна Борисовна Шмелева Способ фильтрации сейсмических сигналов в системе сейсморазведки жидкости
US11662492B2 (en) 2018-10-25 2023-05-30 Saudi Arabian Oil Company Seismic random noise attenuation
CN113050167B (zh) * 2019-12-27 2022-11-04 中国石油天然气集团有限公司 地震数据的噪声压制方法及装置

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Also Published As

Publication number Publication date
CN1295520C (zh) 2007-01-17
AU2003218240A8 (en) 2003-10-08
US6961283B2 (en) 2005-11-01
NO20044420L (no) 2004-10-19
US20030198132A1 (en) 2003-10-23
CA2479318A1 (en) 2003-10-02
EP1485733A2 (de) 2004-12-15
EP1485733B1 (de) 2011-12-14
NO334060B1 (no) 2013-12-02
CN1646938A (zh) 2005-07-27
WO2003081283A2 (en) 2003-10-02
RU2308743C2 (ru) 2007-10-20
RU2004131199A (ru) 2005-05-20
AU2003218240A1 (en) 2003-10-08
EP1485733A4 (de) 2008-04-02
WO2003081283A3 (en) 2004-01-15

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