NO20042555L - Framgangsmate for seismikkundersokelser ved hjelp av sensordata for trykk og bevegelse - Google Patents

Framgangsmate for seismikkundersokelser ved hjelp av sensordata for trykk og bevegelse

Info

Publication number
NO20042555L
NO20042555L NO20042555A NO20042555A NO20042555L NO 20042555 L NO20042555 L NO 20042555L NO 20042555 A NO20042555 A NO 20042555A NO 20042555 A NO20042555 A NO 20042555A NO 20042555 L NO20042555 L NO 20042555L
Authority
NO
Norway
Prior art keywords
procedure
movement
pressure
sensor data
seismic surveys
Prior art date
Application number
NO20042555A
Other languages
English (en)
Other versions
NO331334B1 (no
Inventor
Jacob T Fokkema
Peter M Van Den Berg
Svein Torleif Vaage
Original Assignee
Pgs Americas 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 Americas Inc filed Critical Pgs Americas Inc
Publication of NO20042555L publication Critical patent/NO20042555L/no
Publication of NO331334B1 publication Critical patent/NO331334B1/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
    • G01V1/38—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
    • 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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
NO20042555A 2003-07-16 2004-06-17 Demping av stoy og multipler i seismikkdata ved hjelp av sensordata for trykk og vertikal partikkelbevegelse. NO331334B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/621,222 US7123543B2 (en) 2003-07-16 2003-07-16 Method for seismic exploration utilizing motion sensor and pressure sensor data

Publications (2)

Publication Number Publication Date
NO20042555L true NO20042555L (no) 2005-01-17
NO331334B1 NO331334B1 (no) 2011-11-28

Family

ID=32772303

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20042555A NO331334B1 (no) 2003-07-16 2004-06-17 Demping av stoy og multipler i seismikkdata ved hjelp av sensordata for trykk og vertikal partikkelbevegelse.

Country Status (8)

Country Link
US (1) US7123543B2 (no)
AU (1) AU2004202900B2 (no)
BR (1) BRPI0402728B1 (no)
CA (1) CA2474526C (no)
EG (1) EG23599A (no)
GB (1) GB2404025B (no)
MX (1) MXPA04006979A (no)
NO (1) NO331334B1 (no)

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WO2004086094A1 (en) * 2003-03-26 2004-10-07 Westergeco Seismic Holdings Limited Processing seismic data representative of the acceleration wavefield
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GB2410551B (en) * 2004-01-30 2006-06-14 Westerngeco Ltd Marine seismic acquisition system
US7926614B2 (en) * 2004-03-03 2011-04-19 Pgs Americas, Inc. Particle motion sensor mounting for marine seismic sensor streamers
US7359283B2 (en) * 2004-03-03 2008-04-15 Pgs Americas, Inc. System for combining signals of pressure sensors and particle motion sensors in marine seismic streamers
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US7336561B2 (en) * 2004-09-07 2008-02-26 Pgs Americas, Inc. System for attenuation of water bottom multiples in seismic data recorded by pressure sensors and particle motion sensors
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US7656746B2 (en) * 2005-04-08 2010-02-02 Westerngeco L.L.C. Rational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition
US8477561B2 (en) * 2005-04-26 2013-07-02 Westerngeco L.L.C. Seismic streamer system and method
US7768869B2 (en) * 2005-05-05 2010-08-03 Pgs Americas, Inc. Method for deghosting and water layer multiple reflection attenuation in marine seismic data
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US7623414B2 (en) * 2006-02-22 2009-11-24 Westerngeco L.L.C. Particle motion vector measurement in a towed, marine seismic cable
GB2439378B (en) 2006-06-09 2011-03-16 Electromagnetic Geoservices As Instrument for measuring electromagnetic signals
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US7466625B2 (en) * 2006-06-23 2008-12-16 Westerngeco L.L.C. Noise estimation in a vector sensing streamer
US20080008038A1 (en) * 2006-07-07 2008-01-10 Johan Olof Anders Robertsson Method and Apparatus for Estimating a Seismic Source Signature
US7480204B2 (en) * 2006-07-07 2009-01-20 Westerngeco L.L.C. Seismic data processing
US7379386B2 (en) * 2006-07-12 2008-05-27 Westerngeco L.L.C. Workflow for processing streamer seismic data
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EP2120734B1 (en) * 2006-12-15 2015-12-02 Gmedelaware 2 LLC Drills for vertebrostenting
US9192397B2 (en) 2006-12-15 2015-11-24 Gmedelaware 2 Llc Devices and methods for fracture reduction
US9480485B2 (en) 2006-12-15 2016-11-01 Globus Medical, Inc. Devices and methods for vertebrostenting
GB2445582A (en) 2007-01-09 2008-07-16 Statoil Asa Method for analysing data from an electromagnetic survey
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
US7505361B2 (en) * 2007-04-11 2009-03-17 Pgs Geophysical As Method for prediction of surface related multiples from marine towed dual sensor seismic streamer data
US8077543B2 (en) * 2007-04-17 2011-12-13 Dirk-Jan Van Manen Mitigation of noise in marine multicomponent seismic data through the relationship between wavefield components at the free surface
US7676327B2 (en) * 2007-04-26 2010-03-09 Westerngeco L.L.C. Method for optimal wave field separation
US20090040872A1 (en) 2007-08-09 2009-02-12 Jahir Pabon Removing Vibration Noise from Multicomponent Streamer Measurements
US8077544B2 (en) * 2008-03-28 2011-12-13 Westerngeco L.L.C. Dual-wavefield multiple attenuation
US7986586B2 (en) * 2008-04-08 2011-07-26 Pgs Geophysical As Method for deghosting marine seismic streamer data with irregular receiver positions
US9291731B2 (en) * 2008-05-29 2016-03-22 Westerngeco L.L.C Noise reduction in particle motion sensing seismic streamer
CN101593056A (zh) * 2008-05-30 2009-12-02 康准电子科技（昆山）有限公司 输入/输出装置
US8456948B2 (en) * 2008-06-28 2013-06-04 Westerngeco L.L.C. System and technique to obtain streamer depth and shape and applications thereof
US7872942B2 (en) * 2008-10-14 2011-01-18 Pgs Geophysical As Method for imaging a sea-surface reflector from towed dual-sensor streamer data
US20100211320A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Reconstructing a seismic wavefield
US8554484B2 (en) * 2009-02-13 2013-10-08 Westerngeco L.L.C. Reconstructing seismic wavefields
US8699297B2 (en) * 2009-02-13 2014-04-15 Westerngeco L.L.C. Deghosting and reconstructing a seismic wavefield
US9110191B2 (en) * 2009-03-30 2015-08-18 Westerngeco L.L.C. Multiple attenuation for ocean-bottom seismic data
US8208342B2 (en) * 2009-09-14 2012-06-26 Pgs Geophysical As Method for combining signals of pressure and particle motion sensors in marine seismic streamers
US8902699B2 (en) * 2010-03-30 2014-12-02 Pgs Geophysical As Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers
US9019797B2 (en) * 2010-06-10 2015-04-28 Westerngeco L.L.C. Deghosting using measurement data from seismic sensors
US20110310698A1 (en) 2010-06-21 2011-12-22 Sercel, Inc. Dual Axis Geophones For Pressure/Velocity Sensing Streamers Forming a Triple Component Streamer
US10838095B2 (en) * 2010-08-05 2020-11-17 Pgs Geophysical As Wavefield deghosting of seismic data recorded using multiple seismic sources at different water depths
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US9182512B2 (en) * 2011-10-26 2015-11-10 Westerngeco L.L.C. Processing multi-component seismic data
US9411062B2 (en) * 2012-02-07 2016-08-09 Pgs Geophysical As Method and system for determining source signatures after source ghost removal
US10466377B2 (en) * 2012-02-28 2019-11-05 Pgs Geophysical As Methods and systems for deghosting marine seismic wavefields using cost-functional minimization
US9442209B2 (en) * 2012-07-10 2016-09-13 Pgs Geophysical As Methods and systems for reconstruction of low frequency particle velocity wavefields and deghosting of seismic streamer data
US20140050049A1 (en) * 2012-08-15 2014-02-20 Westerngeco L.L.C. Methods and systems for deghosting marine seismic data
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WO2014164616A2 (en) * 2013-03-11 2014-10-09 Ion Geophysical Corporation Submerged hub for ocean bottom seismic data acquisition
US9322944B2 (en) 2013-03-15 2016-04-26 Pgs Geophysical As Wavefield regularization by 3-D wavefield decomposition for geophysical data
WO2014177522A2 (en) 2013-04-29 2014-11-06 Cgg Services Sa Device and method for wave-field reconstruction
US10459100B2 (en) 2013-06-27 2019-10-29 Pgs Geophysical As Survey techniques using streamers at different depths
US11092710B2 (en) 2013-06-27 2021-08-17 Pgs Geophysical As Inversion techniques using streamers at different depths
US9678235B2 (en) 2013-07-01 2017-06-13 Pgs Geophysical As Variable depth multicomponent sensor streamer
US9651695B2 (en) 2013-09-19 2017-05-16 Pgs Geophysical As Construction and application of angle gathers from three-dimensional imaging of multiples wavefields
US9817143B2 (en) 2013-10-30 2017-11-14 Pgs Geophysical As Methods and systems for constraining multiples attenuation in seismic data
US11391857B2 (en) * 2013-12-30 2022-07-19 Pgs Geophysical As Methods and systems for attenuating residual acoustic energy in seismic data
US9791580B2 (en) 2014-04-17 2017-10-17 Pgs Geophysical As Methods and systems to separate wavefields using pressure wavefield data
CN106461804B (zh) 2014-04-28 2020-07-07 施蓝姆伯格技术公司 波场重建
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EP3292428A4 (en) 2015-05-05 2019-06-12 Services Petroliers Schlumberger Removal of acquisition effects from marine seismic data
CA3006953A1 (en) 2015-12-02 2017-06-08 Schlumberger Canada Limited Land seismic sensor spread with adjacent multicomponent seismic sensor pairs on average at least twenty meters apart
GB201900489D0 (en) 2016-06-15 2019-03-06 Schlumberger Technology Bv Systems and methods for acquiring seismic data with gradient data
US11747500B2 (en) * 2017-08-29 2023-09-05 Pgs Geophysical As Seismic data acquisition for velocity modeling and imaging
WO2020122915A1 (en) * 2018-12-13 2020-06-18 Halliburton Energy Services, Inc. Seismic multiples mitigation in borehole seismic data using inversion

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GB9906456D0 (en) * 1999-03-22 1999-05-12 Geco Prakla Uk Ltd Method and system for reducing effects of sea surface ghost contamination in seismic data
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US6477470B2 (en) * 2000-12-01 2002-11-05 Pgs Americas, Inc. Method and system for deghosting
GB2375606B (en) 2001-02-27 2004-11-24 Petroleum Geo Services Angle dependent surface multiple attenuation for two-component marine bottom sensor data

Also Published As

Publication number Publication date
BRPI0402728A (pt) 2005-03-08
MXPA04006979A (es) 2005-04-19
AU2004202900A1 (en) 2005-02-03
US7123543B2 (en) 2006-10-17
US20050013194A1 (en) 2005-01-20
EG23599A (en) 2006-09-27
BRPI0402728B1 (pt) 2020-11-03
GB2404025A (en) 2005-01-19
CA2474526A1 (en) 2005-01-16
CA2474526C (en) 2012-09-18
GB2404025B (en) 2006-07-12
AU2004202900B2 (en) 2008-11-06
GB0413342D0 (en) 2004-07-21
NO331334B1 (no) 2011-11-28

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