ATE529765T1 - Verfahren zur kombination von seismischen druck- und bewegungssignalen aus streamern, wo sich die sensoren nicht auf einer gemeinsamen tiefe befinden - Google Patents

Verfahren zur kombination von seismischen druck- und bewegungssignalen aus streamern, wo sich die sensoren nicht auf einer gemeinsamen tiefe befinden

Info

Publication number
ATE529765T1
ATE529765T1 AT09173730T AT09173730T ATE529765T1 AT E529765 T1 ATE529765 T1 AT E529765T1 AT 09173730 T AT09173730 T AT 09173730T AT 09173730 T AT09173730 T AT 09173730T AT E529765 T1 ATE529765 T1 AT E529765T1
Authority
AT
Austria
Prior art keywords
signals
motion
responsive
pressure
streamers
Prior art date
Application number
AT09173730T
Other languages
English (en)
Inventor
Hocine Tabti
David Helmer Carlson
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
Application granted granted Critical
Publication of ATE529765T1 publication Critical patent/ATE529765T1/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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
AT09173730T 2008-10-22 2009-10-22 Verfahren zur kombination von seismischen druck- und bewegungssignalen aus streamern, wo sich die sensoren nicht auf einer gemeinsamen tiefe befinden ATE529765T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19699708P 2008-10-22 2008-10-22
US12/291,710 US7616523B1 (en) 2008-10-22 2008-11-13 Method for combining pressure and motion seismic signals from streamers where sensors are not at a common depth

Publications (1)

Publication Number Publication Date
ATE529765T1 true ATE529765T1 (de) 2011-11-15

Family

ID=41261567

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09173730T ATE529765T1 (de) 2008-10-22 2009-10-22 Verfahren zur kombination von seismischen druck- und bewegungssignalen aus streamern, wo sich die sensoren nicht auf einer gemeinsamen tiefe befinden

Country Status (5)

Country Link
US (1) US7616523B1 (de)
EP (1) EP2180346B1 (de)
AT (1) ATE529765T1 (de)
AU (1) AU2009213054B2 (de)
DK (1) DK2180346T3 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7929373B2 (en) * 2008-11-19 2011-04-19 Pgs Geophysical As Method of wavefield extrapolation for single-station, dual-sensor towed streamer signals
US8537638B2 (en) 2010-02-10 2013-09-17 Exxonmobil Upstream Research Company Methods for subsurface parameter estimation in full wavefield inversion and reverse-time migration
US8694299B2 (en) 2010-05-07 2014-04-08 Exxonmobil Upstream Research Company Artifact reduction in iterative inversion of geophysical data
US8756042B2 (en) 2010-05-19 2014-06-17 Exxonmobile Upstream Research Company Method and system for checkpointing during simulations
US8437998B2 (en) 2010-09-27 2013-05-07 Exxonmobil Upstream Research Company Hybrid method for full waveform inversion using simultaneous and sequential source method
EP2622457A4 (de) 2010-09-27 2018-02-21 Exxonmobil Upstream Research Company Gleichzeitige quellencodierung und quellentrennung als praktische lösung für vollständige wellenfeldumkehrung
BR112013008503A2 (pt) 2010-12-01 2016-08-16 Exxonmobil Upstream Res Co inversão de fonte simultânea para dados de streamer marinho com função objetiva de correlação cruzada
EP2691795A4 (de) 2011-03-30 2015-12-09 Konvergenzrate einer vollständigen wellenfeldumkehrung mit spektralformung
SG193233A1 (en) * 2011-03-31 2013-10-30 Exxonmobil Upstream Res Co Method of wavelet estimation and multiple prediction in full wavefield inversion
WO2013032573A2 (en) 2011-09-02 2013-03-07 Exxonmobil Upstream Research Company Using projection onto convex sets to constrain full-wavefield inversion
US20130088939A1 (en) * 2011-10-10 2013-04-11 Pascal Edme Wavefield separation using a gradient sensor
US9176930B2 (en) 2011-11-29 2015-11-03 Exxonmobil Upstream Research Company Methods for approximating hessian times vector operation in full wavefield inversion
CN104204857B (zh) 2012-03-08 2017-12-08 埃克森美孚上游研究公司 正交源和接收器编码
US20130329520A1 (en) * 2012-06-11 2013-12-12 Pgs Geophysical As Surface-Related Multiple Elimination For Depth-Varying Streamer
AU2013353472B2 (en) 2012-11-28 2016-09-22 Exxonmobil Upstream Research Company Reflection seismic data Q tomography
US9626463B2 (en) 2012-12-28 2017-04-18 Dassault Systemes Simulia Corp. Accelerated algorithm for modal frequency response calculation
US9322944B2 (en) 2013-03-15 2016-04-26 Pgs Geophysical As Wavefield regularization by 3-D wavefield decomposition for geophysical data
CN105308479B (zh) 2013-05-24 2017-09-26 埃克森美孚上游研究公司 通过与偏移距相关的弹性fwi的多参数反演
US10459117B2 (en) 2013-06-03 2019-10-29 Exxonmobil Upstream Research Company Extended subspace method for cross-talk mitigation in multi-parameter inversion
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
US9702998B2 (en) 2013-07-08 2017-07-11 Exxonmobil Upstream Research Company Full-wavefield inversion of primaries and multiples in marine environment
EP3036566B1 (de) 2013-08-23 2018-04-04 Exxonmobil Upstream Research Company Gleichzeitige quellenbestimmung während einer seismischen datenerfassung und einer seismischen inversion
US10036818B2 (en) 2013-09-06 2018-07-31 Exxonmobil Upstream Research Company Accelerating full wavefield inversion with nonstationary point-spread functions
US9910189B2 (en) 2014-04-09 2018-03-06 Exxonmobil Upstream Research Company Method for fast line search in frequency domain FWI
US9791580B2 (en) 2014-04-17 2017-10-17 Pgs Geophysical As Methods and systems to separate wavefields using pressure wavefield data
WO2015171215A1 (en) 2014-05-09 2015-11-12 Exxonmobil Upstream Research Company Efficient line search methods for multi-parameter full wavefield inversion
US10185046B2 (en) 2014-06-09 2019-01-22 Exxonmobil Upstream Research Company Method for temporal dispersion correction for seismic simulation, RTM and FWI
RU2016150545A (ru) 2014-06-17 2018-07-17 Эксонмобил Апстрим Рисерч Компани Быстрая вязкоакустическая и вязкоупругая инверсия полного волнового поля
US10838092B2 (en) 2014-07-24 2020-11-17 Exxonmobil Upstream Research Company Estimating multiple subsurface parameters by cascaded inversion of wavefield components
US10422899B2 (en) 2014-07-30 2019-09-24 Exxonmobil Upstream Research Company Harmonic encoding for FWI
US10386511B2 (en) 2014-10-03 2019-08-20 Exxonmobil Upstream Research Company Seismic survey design using full wavefield inversion
MY182815A (en) 2014-10-20 2021-02-05 Exxonmobil Upstream Res Co Velocity tomography using property scans
US10101480B2 (en) 2014-10-20 2018-10-16 Pgs Geophysical As Methods and systems to separate seismic data associated with impulsive and non-impulsive sources
WO2016099747A1 (en) 2014-12-18 2016-06-23 Exxonmobil Upstream Research Company Scalable scheduling of parallel iterative seismic jobs
US10520618B2 (en) 2015-02-04 2019-12-31 ExxohnMobil Upstream Research Company Poynting vector minimal reflection boundary conditions
CA2972028C (en) 2015-02-13 2019-08-13 Exxonmobil Upstream Research Company Efficient and stable absorbing boundary condition in finite-difference calculations
CA2972033C (en) 2015-02-17 2019-07-23 Exxonmobil Upstream Research Company Multistage full wavefield inversion process that generates a multiple free data set
RU2017145541A (ru) 2015-06-04 2019-07-09 Эксонмобил Апстрим Рисерч Компани Способ построения свободных от многократных волн сейсмических изображений
US10838093B2 (en) 2015-07-02 2020-11-17 Exxonmobil Upstream Research Company Krylov-space-based quasi-newton preconditioner for full-wavefield inversion
RU2693495C1 (ru) 2015-10-02 2019-07-03 Эксонмобил Апстрим Рисерч Компани Полная инверсия волнового поля с компенсацией показателя качества
MX2018003495A (es) 2015-10-15 2018-06-06 Exxonmobil Upstream Res Co Apilados angulares de dominio de modelo de fwi con conservacion de amplitud.
US10768324B2 (en) 2016-05-19 2020-09-08 Exxonmobil Upstream Research Company Method to predict pore pressure and seal integrity using full wavefield inversion
MY197591A (en) 2016-08-05 2023-06-26 Dug Tech Australia Pty Ltd Method for determining notional seismic source signatures and their ghosts from near field measurements and its application to determining far field source signatures
US11079506B2 (en) 2016-12-16 2021-08-03 Pgs Geophysical As Multicomponent streamer
US11892583B2 (en) * 2019-07-10 2024-02-06 Abu Dhabi National Oil Company Onshore separated wave-field imaging
EP4339651A4 (de) * 2021-05-12 2025-05-14 IHI Corporation Verfahren zur verwendung einer seismischen reflexionsmessung zur verarbeitung empfangener daten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661429B1 (fr) 1990-04-27 1992-07-24 Superba Sa Tete d'etancheite pour une enceinte de traitement thermique de fils textiles.
US5163028A (en) 1991-09-27 1992-11-10 Halliburton Geophysical Services, Inc. Method for correcting impulse response differences of hydrophones and geophones as well as geophone coupling to the water-bottom in dual-sensor, bottom-cable seismic operations
GB2389183B (en) * 2002-05-28 2006-07-26 Westerngeco Ltd Processing seismic data
US7239577B2 (en) 2002-08-30 2007-07-03 Pgs Americas, Inc. Apparatus and methods for multicomponent marine geophysical data gathering
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
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
US7835225B2 (en) * 2006-10-11 2010-11-16 Pgs Geophysical As Method for attenuating particle motion sensor noise in dual sensor towed marine seismic streamers

Also Published As

Publication number Publication date
US7616523B1 (en) 2009-11-10
AU2009213054B2 (en) 2016-04-07
AU2009213054A1 (en) 2010-05-06
EP2180346A1 (de) 2010-04-28
DK2180346T3 (da) 2011-12-19
EP2180346B1 (de) 2011-10-19

Similar Documents

Publication Publication Date Title
DK2180346T3 (da) Fremgangsmåde til kombination af seismiske tryk- og bevægelsessignaler fra streamere, hvor sensorer ikke befinder sig på en fælles dybde
EA201071267A1 (ru) Способ ослабления низкочастотных помех в данных морской сейсмической косы с двумя типами датчиков
EP2669714A3 (de) Seismische Überwachungstechniken mit von primären Reflektionen und Reflektionen höherer Ordnung identifizierbaren Beleuchtungsbereichen
WO2009150432A3 (en) Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources
WO2010002263A3 (en) Electromagnetic and seismic streamer cable and method for using such a streamer cable
WO2009085474A3 (en) Separating seismic signals produced by interfering seismic sources
WO2012030486A3 (en) Method for detection of subsurface seismic events in vertically transversely isotropic media
EP2211204A3 (de) Verfahren zur elektromagnetischen unterirdischen Vermessung unter Verwendung zweier oder mehrerer simultan betätigter elektromagnetischer Quellen
EA201391338A1 (ru) Мониторинг геологической среды с использованием распределенных акустических датчиков
MY159323A (en) Method for estimating and removing air wave response in marine electromagnetic surveying
WO2010123639A3 (en) Separating seismic signals produced by interfering seismic sources
WO2008059243A3 (en) Seafloor-following streamer
GB2425596B (en) Seismic streamer system and method
ATE530928T1 (de) Verfahren zur optimalen kombination von druck und teilchenbewegungssensoren für die 3d-streuung mariner seismischer doppelsensorstreamer
WO2009035787A3 (en) 3d deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data
GB2499170A (en) Seismic surveying using fiber optic technology
GB2462195B (en) Method of summing dual-sensor towed streamer signals using seismic reflection velocities
WO2009158205A3 (en) System and technique to obtain streamer depth and shape and applications thereof
EP2674788A3 (de) Oberflächenbezogene Mehrfacheliminierung für Streamer mit variablen Tiefen
NO20073476L (no) Dybdelodding med akustiske signalsendere i en seismisk spredning
WO2012160431A3 (en) Imaging by extrapolation of vector-acoustic data
ATE500467T1 (de) Vorrichtung zur messung der bewegung einer verformbaren unterwasserpipeline
RU2018123176A (ru) Система установки наземных сейсмических датчиков с парами смежных многокомпонентных сейсмических датчиков на расстоянии в среднем по меньшей мере двадцать метров
MX361532B (es) Diagnóstico por imágenes sísmicas usando reflexiones de orden más alto.
CA2808604C (en) Obtaining a response based on differencing of outputs of sensors

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties