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MX2008014350A - Agrupacion de disposiciones de sensores sismicos en un cable marino para optima atenuacion de ruido. - Google Patents

Agrupacion de disposiciones de sensores sismicos en un cable marino para optima atenuacion de ruido.

Info

Publication number
MX2008014350A
MX2008014350A MX2008014350A MX2008014350A MX2008014350A MX 2008014350 A MX2008014350 A MX 2008014350A MX 2008014350 A MX2008014350 A MX 2008014350A MX 2008014350 A MX2008014350 A MX 2008014350A MX 2008014350 A MX2008014350 A MX 2008014350A
Authority
MX
Mexico
Prior art keywords
particle motion
array
motion sensors
streamer
noise attenuation
Prior art date
Application number
MX2008014350A
Other languages
English (en)
Inventor
Oeyvind Hillesund
Hocine Tabti
Original Assignee
Pgs Geophysical 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 Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MX2008014350A publication Critical patent/MX2008014350A/es

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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • 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
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Un cable marino sísmico incluye por lo menos una disposición de sensores de movimiento de partícula; la disposición incluye una pluralidad de sensores de movimiento de partícula dispuestos en ubicaciones espaciadas a lo largo del cable marino; las salidas de los sensores de movimiento de partícula están funcionalmente acopladas para formar una disposición; un número de los sensores de movimiento de partícula y una separación entre sensores de movimiento de partícula adyacentes se selecciona para atenuar ruido en un modo seleccionado de propagación y dentro una escala de número de onda seleccionada; el cable marino incluye medios para pesar una salida de señal de cada sensor de movimiento de partícula en la al menos un disposición; un peso de señal aplicado a cada sensor por los medios para pesar se selecciona para optimizar la atenuación del ruido.
MX2008014350A 2007-11-09 2008-11-07 Agrupacion de disposiciones de sensores sismicos en un cable marino para optima atenuacion de ruido. MX2008014350A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/983,571 US8553490B2 (en) 2007-11-09 2007-11-09 Array grouping of seismic sensors in a marine streamer for optimum noise attenuation

Publications (1)

Publication Number Publication Date
MX2008014350A true MX2008014350A (es) 2009-05-27

Family

ID=40299260

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008014350A MX2008014350A (es) 2007-11-09 2008-11-07 Agrupacion de disposiciones de sensores sismicos en un cable marino para optima atenuacion de ruido.

Country Status (4)

Country Link
US (1) US8553490B2 (es)
EP (1) EP2060934B1 (es)
AU (1) AU2008230025B2 (es)
MX (1) MX2008014350A (es)

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US9001618B2 (en) * 2007-12-05 2015-04-07 Pgs Geophysical As Method of attenuating noise in marine seismic streamers utilizing varied sensor spacing and position-dependent band-pass filters
US20100211320A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Reconstructing a seismic wavefield
US20100211322A1 (en) * 2009-02-13 2010-08-19 Massimiliano Vassallo Interpolating a pressure wavefield along an undersampled direction
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
EP2499519A1 (en) 2009-11-11 2012-09-19 Conocophillps Company Seismic acquisition in marine environments using survey paths following a series of linked deviated paths and methods of use
US10545252B2 (en) 2010-01-15 2020-01-28 Westerngeco L.L.C. Deghosting and interpolating seismic data
EP2526444B1 (en) * 2010-01-22 2020-09-09 ION Geophysical Corporation Seismic system with ghost and motion rejection
EP2577355B1 (en) 2010-06-07 2023-07-26 ConocoPhillips Company Flaring methodologies for marine seismic data acquisition
AU2011264929B2 (en) 2010-06-09 2014-08-07 Shearwater Geoservices Software Inc. Seismic data acquisition using designed non-uniform receiver spacing
CN103168254B (zh) * 2010-09-02 2017-03-29 离子地球物理学公司 多分量声波传感器和方法
US8695431B2 (en) 2010-12-28 2014-04-15 Solid Seismic, Llc Flexible microsphere coated piezoelectric acoustic sensor apparatus and method of use therefor
US9423522B2 (en) 2012-12-11 2016-08-23 Westerngeco L.L.C. Communication systems for water vehicles
ITMI20122197A1 (it) * 2012-12-20 2014-06-21 Eni Spa Metodo e sistema di monitoraggio continuo da remoto dell'integrita' di condotte in pressione e delle proprieta' dei fluidi trasportati
WO2014152900A2 (en) 2013-03-14 2014-09-25 Ion Geophysical Corporation Seismic sensor devices, systems, and methods including noise filtering
US10620330B2 (en) * 2013-03-19 2020-04-14 Westerngeco L.L.C. Estimating translational data
US9568493B2 (en) 2013-07-10 2017-02-14 Pgs Geophysical As In situ accelerometer calibration
US9874647B2 (en) 2013-09-03 2018-01-23 Pgs Geophysical As Distributed multi-sensor streamer
US10591622B2 (en) 2013-10-30 2020-03-17 Pgs Geophysical As Reconfigurable seismic sensor cable
US9964656B2 (en) 2014-08-29 2018-05-08 Pgs Geophysical As Methods and systems to remove particle-motion-sensor noise from vertical-velocity data
US10444386B2 (en) 2014-08-29 2019-10-15 Pgs Geophysical As Methods and systems that determine a velocity wavefield from a measured pressure wavefield
US10605941B2 (en) 2014-12-18 2020-03-31 Conocophillips Company Methods for simultaneous source separation
EP3271549B1 (en) * 2015-03-20 2023-06-14 Schlumberger Technology Corporation Single streamer deghosting with extended model space
CA2999920A1 (en) 2015-09-28 2017-04-06 Conocophillips Company 3d seismic acquisition
US11079506B2 (en) 2016-12-16 2021-08-03 Pgs Geophysical As Multicomponent streamer
US10809402B2 (en) 2017-05-16 2020-10-20 Conocophillips Company Non-uniform optimal survey design principles
AU2018368796B2 (en) 2017-11-20 2023-10-12 Shearwater Geoservices Software Inc. Offshore application of non-uniform optimal sampling survey design
EP3857268B1 (en) 2018-09-30 2024-10-23 Shearwater Geoservices Software Inc. Machine learning based signal recovery
AU2020209347B2 (en) * 2019-01-14 2024-11-14 Reflection Marine Norge As Macro compressed sensing data acquisition

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Also Published As

Publication number Publication date
EP2060934B1 (en) 2016-07-27
AU2008230025B2 (en) 2015-09-17
EP2060934A1 (en) 2009-05-20
AU2008230025A1 (en) 2009-05-28
US20090122641A1 (en) 2009-05-14
US8553490B2 (en) 2013-10-08

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