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DE69623640D1 - Verfahren zum trennen von mehrere seismischen energiequellen-signalen - Google Patents

Verfahren zum trennen von mehrere seismischen energiequellen-signalen

Info

Publication number
DE69623640D1
DE69623640D1 DE69623640T DE69623640T DE69623640D1 DE 69623640 D1 DE69623640 D1 DE 69623640D1 DE 69623640 T DE69623640 T DE 69623640T DE 69623640 T DE69623640 T DE 69623640T DE 69623640 D1 DE69623640 D1 DE 69623640D1
Authority
DE
Germany
Prior art keywords
energy source
source signals
seismic energy
multiple seismic
separating multiple
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69623640T
Other languages
English (en)
Other versions
DE69623640T2 (de
Inventor
Paul Allen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
ExxonMobil Oil Corp
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 ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp
Publication of DE69623640D1 publication Critical patent/DE69623640D1/de
Application granted granted Critical
Publication of DE69623640T2 publication Critical patent/DE69623640T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE69623640T 1995-11-13 1996-10-22 Verfahren zum trennen von mehrere seismischen energiequellen-signalen Expired - Lifetime DE69623640T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/555,657 US5822269A (en) 1995-11-13 1995-11-13 Method for separation of a plurality of vibratory seismic energy source signals
PCT/US1996/016861 WO1997018488A1 (en) 1995-11-13 1996-10-22 Method for separation of a plurality of vibratory seismic energy source signals

Publications (2)

Publication Number Publication Date
DE69623640D1 true DE69623640D1 (de) 2002-10-17
DE69623640T2 DE69623640T2 (de) 2003-10-09

Family

ID=24218121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623640T Expired - Lifetime DE69623640T2 (de) 1995-11-13 1996-10-22 Verfahren zum trennen von mehrere seismischen energiequellen-signalen

Country Status (9)

Country Link
US (1) US5822269A (de)
EP (1) EP0861448B1 (de)
CN (1) CN1171097C (de)
AR (1) AR004709A1 (de)
CA (1) CA2233856C (de)
DE (1) DE69623640T2 (de)
DZ (1) DZ2126A1 (de)
NO (1) NO319301B1 (de)
WO (1) WO1997018488A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152256A (en) * 1998-10-29 2000-11-28 Aspect Resources Llc Method for controlling seismic vibrator ground forces
GB9927395D0 (en) 1999-05-19 2000-01-19 Schlumberger Holdings Improved seismic data acquisition method
WO2001042815A1 (en) 1999-12-10 2001-06-14 Board Of Trustees Operating Michigan State University Seismic sensor array
US6545944B2 (en) 2001-05-30 2003-04-08 Westerngeco L.L.C. Method for acquiring and processing of data from two or more simultaneously fired sources
US6909648B2 (en) 2002-03-19 2005-06-21 Broadcom Corporation Burn in system and method for improved memory reliability
EA007911B1 (ru) 2003-04-01 2007-02-27 Эксонмобил Апстрим Рисерч Компани Профилированный высокочастотный вибрационный источник
WO2005019865A2 (en) * 2003-08-11 2005-03-03 Exxonmobil Upstream Research Company Method for continuous sweeping and separation of multiple seismic vibrators
WO2007040743A1 (en) * 2005-09-19 2007-04-12 Exxonmobil Upstream Research Company Method for performing controlled source electromagnetic surveying with multiple transmitters
CA2663662C (en) 2006-09-13 2016-07-05 Exxonmobil Upstream Research Company Rapid inversion of electromagnetic reconnaissance survey data
ES2652413T3 (es) 2006-09-28 2018-02-02 Exxonmobil Upstream Research Company Inversión iterativa de datos a partir de fuentes geofísicas simultáneas
US7639567B2 (en) * 2007-09-17 2009-12-29 Ion Geophysical Corporation Generating seismic vibrator signals
US7864630B2 (en) * 2007-11-01 2011-01-04 Conocophillips Company Method and apparatus for minimizing interference between seismic systems
CA2726462C (en) * 2008-08-11 2016-12-06 Exxonmobil Upstream Research Company Estimation of soil properties using waveforms of seismic surface waves
US8077547B2 (en) * 2008-09-26 2011-12-13 Providence technologies, Inc. Method and apparatus for seismic exploration
US8079440B2 (en) * 2010-01-26 2011-12-20 Westerngeco L.L.C. Determining the polarity of movement of an actuator mass in a seismic vibrator
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
US8223587B2 (en) 2010-03-29 2012-07-17 Exxonmobil Upstream Research Company Full wavefield inversion using time varying filters
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
US8767508B2 (en) 2010-08-18 2014-07-01 Exxonmobil Upstream Research Company Using seismic P and S arrivals to determine shallow velocity structure
RU2582480C2 (ru) 2010-09-27 2016-04-27 Эксонмобил Апстрим Рисерч Компани Кодирование одновременных источников и разделение источников в качестве практического решения по инверсии полного волнового поля
US8437998B2 (en) 2010-09-27 2013-05-07 Exxonmobil Upstream Research Company Hybrid method for full waveform inversion using simultaneous and sequential source method
KR101797451B1 (ko) 2010-12-01 2017-11-14 엑손모빌 업스트림 리서치 캄파니 상호상관 목적 함수를 통한 해양 스트리머 데이터에 대한 동시 소스 반전
CN103703391B (zh) 2011-03-30 2017-05-17 埃克森美孚上游研究公司 使用频谱整形的全波场反演的系统和计算机实施的方法
CN103460074B (zh) 2011-03-31 2016-09-28 埃克森美孚上游研究公司 全波场反演中小波估计和多次波预测的方法
US9140812B2 (en) 2011-09-02 2015-09-22 Exxonmobil Upstream Research Company Using projection onto convex sets to constrain full-wavefield inversion
US9176930B2 (en) 2011-11-29 2015-11-03 Exxonmobil Upstream Research Company Methods for approximating hessian times vector operation in full wavefield inversion
KR102021752B1 (ko) 2012-03-08 2019-09-17 엑손모빌 업스트림 리서치 캄파니 직교 소스 및 수신기 인코딩
SG11201503218RA (en) 2012-11-28 2015-06-29 Exxonmobil Upstream Resarch Company Reflection seismic data q tomography
EP3004938A1 (de) 2013-05-24 2016-04-13 Exxonmobil Upstream Research Company Multiparameterinversion durch offsetabhängige elastische fwi
US10459117B2 (en) 2013-06-03 2019-10-29 Exxonmobil Upstream Research Company Extended subspace method for cross-talk mitigation in multi-parameter inversion
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
US20150177396A1 (en) * 2013-12-20 2015-06-25 Westerngeco L.L.C. Controlling Survey Source Signal Phases
US9910189B2 (en) 2014-04-09 2018-03-06 Exxonmobil Upstream Research Company Method for fast line search in frequency domain FWI
AU2015256626B2 (en) 2014-05-09 2017-10-12 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
WO2015199800A1 (en) 2014-06-17 2015-12-30 Exxonmobil Upstream Research Company Fast viscoacoustic and viscoelastic full-wavefield inversion
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
SG11201701786VA (en) 2014-10-20 2017-05-30 Exxonmobil Upstream Res Co Velocity tomography using property scans
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
EP3256886B1 (de) 2015-02-13 2020-01-29 Exxonmobil Upstream Research Company Effiziente und stabile absorbierende grenzbedingung bei berechnungen mittels finiter differenzen
CA2972033C (en) 2015-02-17 2019-07-23 Exxonmobil Upstream Research Company Multistage full wavefield inversion process that generates a multiple free data set
CA2985738A1 (en) 2015-06-04 2016-12-08 Exxonmobil Upstream Research Company Method for generating multiple free seismic images
US10838093B2 (en) 2015-07-02 2020-11-17 Exxonmobil Upstream Research Company Krylov-space-based quasi-newton preconditioner for full-wavefield inversion
AU2016331881B8 (en) 2015-10-02 2019-07-18 Exxonmobil Upstream Research Company Q-compensated full wavefield inversion
BR112018004435A2 (pt) 2015-10-15 2018-09-25 Exxonmobil Upstream Res Co pilhas de ângulo de domínio de modelo de fwi com preservação de amplitude
US10768324B2 (en) 2016-05-19 2020-09-08 Exxonmobil Upstream Research Company Method to predict pore pressure and seal integrity using full wavefield inversion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423366A (en) * 1972-07-21 1976-02-04 Seiscom Ltd Broad line seismic profiling using simultaneously radiating sources
US3984805A (en) * 1973-10-18 1976-10-05 Daniel Silverman Parallel operation of seismic vibrators without phase control
US4715020A (en) * 1986-10-29 1987-12-22 Western Atlas International, Inc. Simultaneous performance of multiple seismic vibratory surveys
US4823326A (en) * 1986-07-21 1989-04-18 The Standard Oil Company Seismic data acquisition technique having superposed signals
US4982374A (en) * 1989-10-23 1991-01-01 Halliburton Geophysical Services, Inc. Method of source coding and harmonic cancellation for vibrational geophysical survey sources

Also Published As

Publication number Publication date
CN1202252A (zh) 1998-12-16
EP0861448A4 (de) 2000-12-20
US5822269A (en) 1998-10-13
NO982144L (no) 1998-05-13
NO319301B1 (no) 2005-07-11
NO982144D0 (no) 1998-05-12
DZ2126A1 (fr) 2002-07-23
EP0861448A1 (de) 1998-09-02
EP0861448B1 (de) 2002-09-11
WO1997018488A1 (en) 1997-05-22
DE69623640T2 (de) 2003-10-09
CN1171097C (zh) 2004-10-13
AR004709A1 (es) 1999-03-10
CA2233856A1 (en) 1997-05-22
CA2233856C (en) 2004-09-28

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition