BR8705729A - Processo de conduzir n prospeccoes sismicas vibratorias simultaneamente - Google Patents

Processo de conduzir n prospeccoes sismicas vibratorias simultaneamente

Info

Publication number
BR8705729A
BR8705729A BR8705729A BR8705729A BR8705729A BR 8705729 A BR8705729 A BR 8705729A BR 8705729 A BR8705729 A BR 8705729A BR 8705729 A BR8705729 A BR 8705729A BR 8705729 A BR8705729 A BR 8705729A
Authority
BR
Brazil
Prior art keywords
prospections
vibratory
systematic
driving
vibratory systematic
Prior art date
Application number
BR8705729A
Other languages
English (en)
Inventor
Ralph A Landrum Jr
Original Assignee
Western Atlas Int 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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of BR8705729A publication Critical patent/BR8705729A/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/003Seismic data acquisition in general, e.g. survey design

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
BR8705729A 1986-10-29 1987-10-27 Processo de conduzir n prospeccoes sismicas vibratorias simultaneamente BR8705729A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/925,810 US4715020A (en) 1986-10-29 1986-10-29 Simultaneous performance of multiple seismic vibratory surveys

Publications (1)

Publication Number Publication Date
BR8705729A true BR8705729A (pt) 1988-05-31

Family

ID=25452278

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705729A BR8705729A (pt) 1986-10-29 1987-10-27 Processo de conduzir n prospeccoes sismicas vibratorias simultaneamente

Country Status (9)

Country Link
US (1) US4715020A (pt)
EP (1) EP0266054B1 (pt)
CN (1) CN1013310B (pt)
AR (1) AR244441A1 (pt)
AU (1) AU587665B2 (pt)
BR (1) BR8705729A (pt)
CA (1) CA1301300C (pt)
DE (1) DE3766597D1 (pt)
TN (1) TNSN87117A1 (pt)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622022B1 (fr) * 1987-10-20 1990-03-09 Geophysique Cie Gle Procede d'acquisition de donnees sismiques et dispositif de mise en oeuvre du procede
US4953657A (en) * 1987-11-30 1990-09-04 Halliburton Geophysical Services, Inc. Time delay source coding
FR2648562B1 (fr) * 1989-06-16 1993-04-09 Geophysique Cie Gle Procede et systeme de determination de l'anisotropie azimutale dans un domaine d'un milieu materiel
US4982374A (en) * 1989-10-23 1991-01-01 Halliburton Geophysical Services, Inc. Method of source coding and harmonic cancellation for vibrational geophysical survey sources
JPH0756512B2 (ja) * 1990-11-22 1995-06-14 株式会社地球科学総合研究所 マルチバイブレータ波形監視システム
US5410517A (en) * 1994-05-13 1995-04-25 Exxon Production Research Company Method for cascading sweeps for a seismic vibrator
US5721710A (en) * 1995-09-29 1998-02-24 Atlantic Richfield Company High fidelity vibratory source seismic method with source separation
US5719821A (en) * 1995-09-29 1998-02-17 Atlantic Richfield Company Method and apparatus for source separation of seismic vibratory signals
US5790473A (en) * 1995-11-13 1998-08-04 Mobil Oil Corporation High fidelity vibratory source seismic method for use in vertical seismic profile data gathering with a plurality of vibratory seismic energy sources
US5715213A (en) * 1995-11-13 1998-02-03 Mobil Oil Corporation High fidelity vibratory source seismic method using a plurality of vibrator sources
US5822269A (en) * 1995-11-13 1998-10-13 Mobil Oil Corporation Method for separation of a plurality of vibratory seismic energy source signals
US5703833A (en) * 1995-11-13 1997-12-30 Mobil Oil Corporation One step inversion/separation scheme using a plurality of vibrator sources
GB9927395D0 (en) * 1999-05-19 2000-01-19 Schlumberger Holdings Improved seismic data acquisition method
GB2359363B (en) 2000-02-15 2002-04-03 Geco Prakla Processing simultaneous vibratory seismic data
EP1327162A2 (en) * 2000-10-17 2003-07-16 WesternGeco, L.L.C. Method of using cascaded sweeps for source coding and harmonic cancellation
FR2818753B1 (fr) * 2000-12-21 2003-03-21 Inst Francais Du Petrole Methode et dispositif de prospection sismique par emission simultanee de signaux sismisques obtenus en codant un signal par des sequences pseudo aleatoires
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
AUPS051102A0 (en) * 2002-02-13 2002-03-07 Curtin University Of Technology Method of producing continuous, orthogonal signals and method of their use for examining and for detecting changes in a body
US6842701B2 (en) 2002-02-25 2005-01-11 Westerngeco L.L.C. Method of noise removal for cascaded sweep data
FR2845484B1 (fr) * 2002-10-08 2005-03-11 Inst Francais Du Petrole Methode de separation de signaux de microsismicite de signaux sismiques emis par une ou plusieurs sources
FR2853075B1 (fr) * 2003-03-24 2005-06-10 Centre Nat Rech Scient Procede pour determiner des reponses impulsionnelles d'un milieu visa-vis de la transmission d'ondes entre differents points
US7974150B2 (en) * 2003-05-16 2011-07-05 Schlumberger Technology Corporation Methods and apparatus of source control for sequential firing of staggered air gun arrays in borehole seismic
US20050128874A1 (en) * 2003-12-15 2005-06-16 Chevron U.S.A. Inc. Methods for acquiring and processing seismic data from quasi-simultaneously activated translating energy sources
US7616525B2 (en) * 2005-07-25 2009-11-10 Westerngeco L.L.C. Method and apparatus for attenuation wind noise in seismic data
NO327007B1 (no) * 2006-05-24 2009-04-06 Norsk Hydro As Fremgangsmate for elektromagnetisk geofysisk kartlegging av undersjoiske bergartsformasjoner
US7295490B1 (en) 2006-07-20 2007-11-13 Conocophillips Company System and method of phase encoding for high fidelity vibratory seismic data
KR101409010B1 (ko) 2006-09-28 2014-06-18 엑손모빌 업스트림 리서치 캄파니 표면 아래 영역에 대한 물리적 특성 모델을 결정하기 위해 측정된 지구물리학 데이터의 반전을 컴퓨터로 수행하는 방법 및 표면 아래 영역으로부터 탄화 수소를 생성하는 방법
US8000168B2 (en) * 2006-12-08 2011-08-16 Conocophillips Company Dynamic source parameter selection for seismic vibrator data acquisition
US7859945B2 (en) * 2007-07-06 2010-12-28 Cggveritas Services Inc. Efficient seismic data acquisition with source separation
WO2009023072A1 (en) * 2007-08-10 2009-02-19 Exxonmobil Upstream Research Company Bottom referenced vibratory sources for shallow water acquisition
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
EP2260331B1 (en) 2008-03-21 2017-10-11 Exxonmobil Upstream Research Company An efficient method for inversion of geophysical data
US7881160B2 (en) * 2008-04-04 2011-02-01 Ion Geophysical Corporation Seismic vibrator array and methods of operation
CN102112894B (zh) * 2008-08-11 2015-03-25 埃克森美孚上游研究公司 用地震表面波的波形评估土壤性质
US20100118647A1 (en) * 2008-11-07 2010-05-13 Pgs Geophysical As Method for optimizing energy output of from a seismic vibrator array
US8094514B2 (en) * 2008-11-07 2012-01-10 Pgs Geophysical As Seismic vibrator array and method for using
US9052410B2 (en) 2009-02-12 2015-06-09 Conocophillips Company Multiple seismic signal inversion
US8170288B2 (en) * 2009-05-11 2012-05-01 Saudi Arabian Oil Company Reducing noise in 3D seismic data while preserving structural details
US7974152B2 (en) * 2009-06-23 2011-07-05 Pgs Geophysical As Control system for marine vibrators and seismic acquisition system using such control system
US8335127B2 (en) * 2009-08-12 2012-12-18 Pgs Geophysical As Method for generating spread spectrum driver signals for a seismic vibrator array using multiple biphase modulation operations in each driver signal chip
CA2775150C (en) * 2009-12-02 2015-05-19 Conocophillips Company Extraction of discrete records from continuous seismic recordings
US8553496B2 (en) * 2010-02-09 2013-10-08 Ion Geophysical Corporation Seismic source separation
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
US8446798B2 (en) 2010-06-29 2013-05-21 Pgs Geophysical As Marine acoustic vibrator having enhanced low-frequency amplitude
US8767508B2 (en) 2010-08-18 2014-07-01 Exxonmobil Upstream Research Company Using seismic P and S arrivals to determine shallow velocity structure
US8437998B2 (en) 2010-09-27 2013-05-07 Exxonmobil Upstream Research Company Hybrid method for full waveform inversion using simultaneous and sequential source method
CN103119552B (zh) 2010-09-27 2016-06-08 埃克森美孚上游研究公司 同时源编码和源分离作为全波场反演的实际解决方案
AU2011337143B2 (en) 2010-12-01 2016-09-29 Exxonmobil Upstream Research Company Simultaneous source inversion for marine streamer data with cross-correlation objective function
EP2691795A4 (en) 2011-03-30 2015-12-09 CONVERGENCE SPEED OF COMPLETE WAVELENGTH INVERSION USING SPECTRAL SHAPING
EP2691794A4 (en) 2011-03-31 2015-12-23 Exxonmobil Upstream Res Co METHOD FOR WAVELET DETERMINATION AND MULTIPLE PRECODION IN A COMPLETE WAVY-FIELD INVERT
CA2833278C (en) 2011-04-29 2019-06-18 Conocophillips Company Simultaneous conventional and phase encoded seismic acquisition
US9250336B2 (en) 2011-04-29 2016-02-02 Conocophillips Company Simultaneous conventional and phase-encoded seismic acquisition
US8670292B2 (en) 2011-08-12 2014-03-11 Pgs Geophysical As Electromagnetic linear actuators for marine acoustic vibratory sources
ES2640824T3 (es) 2011-09-02 2017-11-06 Exxonmobil Upstream Research Company Utilización de la proyección sobre conjuntos convexos para limitar la inversión del campo de onda completa
FR2981746B1 (fr) 2011-10-19 2014-11-21 Cggveritas Services Sa Source et procede d'acquisition sismique marine
FR2981758B1 (fr) 2011-10-19 2013-12-06 Cggveritas Services Sa .
FR2981759B1 (fr) 2011-10-19 2014-07-18 Cggveritas Services Sa Procede et dispositif pour determiner un signal de commande pour des sources marines vibrosismiques
US9176930B2 (en) 2011-11-29 2015-11-03 Exxonmobil Upstream Research Company Methods for approximating hessian times vector operation in full wavefield inversion
AU2015261675B2 (en) * 2012-01-12 2017-11-09 Reflection Marine Norge As Simultaneous marine vibrators
CA2861103C (en) * 2012-01-12 2020-02-18 Schlumberger Canada Limited Simultaneous marine vibrators
US9348041B2 (en) * 2012-02-15 2016-05-24 Westerngeco L.L.C. Phase modulation and noise minimization for simultaneous vibroseis acquisition
MY170622A (en) 2012-03-08 2019-08-21 Exxonmobil Upstream Res Co Orthogonal source and receiver encoding
US8619497B1 (en) 2012-11-15 2013-12-31 Cggveritas Services Sa Device and method for continuous data acquisition
US8724428B1 (en) 2012-11-15 2014-05-13 Cggveritas Services Sa Process for separating data recorded during a continuous data acquisition seismic survey
EP2926170A4 (en) 2012-11-28 2016-07-13 Exxonmobil Upstream Res Co Q-Tomography with Seismic Reflection Data
US9618636B2 (en) 2013-03-15 2017-04-11 Westerngeco L.L.C. Seismic acquisition using phase-shifted sweeps
PL2992359T3 (pl) 2013-05-01 2021-04-19 Cgg Services Sas Urządzenie i sposób do pozyskiwania danych sejsmicznych z jednoczesną aktywacją sklastrowanych wibratorów
RU2615591C1 (ru) 2013-05-24 2017-04-05 Эксонмобил Апстрим Рисерч Компани Многопараметрическая инверсия через зависящую от сдвига упругую полноволновую инверсию (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
AU2014309376B2 (en) 2013-08-23 2016-11-17 Exxonmobil Upstream Research Company Simultaneous sourcing during both seismic acquisition and seismic inversion
US10036818B2 (en) 2013-09-06 2018-07-31 Exxonmobil Upstream Research Company Accelerating full wavefield inversion with nonstationary point-spread functions
EP3090284B1 (en) * 2013-12-30 2019-11-06 PGS Geophysical AS Control system for marine vibrators
US9910189B2 (en) 2014-04-09 2018-03-06 Exxonmobil Upstream Research Company Method for fast line search in frequency domain FWI
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
CA2947410A1 (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
MY182815A (en) 2014-10-20 2021-02-05 Exxonmobil Upstream Res Co Velocity tomography using property scans
EP3234659A1 (en) 2014-12-18 2017-10-25 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
AU2015382333B2 (en) 2015-02-13 2018-01-04 Exxonmobil Upstream Research Company Efficient and stable absorbing boundary condition in finite-difference calculations
MX2017007988A (es) 2015-02-17 2017-09-29 Exxonmobil Upstream Res Co Proceso de inversion de campo ondulatorio completo de multifase que genera un conjunto de datos libres de multiples.
WO2016170676A1 (ja) * 2015-04-24 2016-10-27 独立行政法人石油天然ガス・金属鉱物資源機構 調査方法、発震器及び調査システム
SG11201708665VA (en) 2015-06-04 2017-12-28 Exxonmobil Upstream Res Co 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
CA2998522A1 (en) 2015-10-02 2017-04-06 Exxonmobil Upstream Research Company Q-compensated full wavefield inversion
CN108139498B (zh) 2015-10-15 2019-12-03 埃克森美孚上游研究公司 具有振幅保持的fwi模型域角度叠加
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956730A (en) * 1971-02-02 1976-05-11 Societe Nationale Des Petroles D'aquitaine Seismic exploration
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
US4168485A (en) * 1974-08-12 1979-09-18 Continental Oil Company Simultaneous use of pseudo-random control signals in vibrational exploration methods
US4188610A (en) * 1977-08-29 1980-02-12 Hydroacoustics, Inc. Method of and apparatus for the generation and transmission of signals for echolocation and other signalling purposes, such as in geophysical exploration
US4295213A (en) * 1979-10-09 1981-10-13 Exxon Production Research Company Composite seismic signal
FR2543306B1 (fr) * 1983-03-23 1985-07-26 Elf Aquitaine Procede et dispositif pour l'optimisation des donnees sismiques

Also Published As

Publication number Publication date
AU587665B2 (en) 1989-08-24
AU8043387A (en) 1988-05-05
DE3766597D1 (de) 1991-01-17
EP0266054B1 (en) 1990-12-05
TNSN87117A1 (fr) 1990-01-01
CN87107204A (zh) 1988-08-03
CN1013310B (zh) 1991-07-24
CA1301300C (en) 1992-05-19
EP0266054A1 (en) 1988-05-04
AR244441A1 (es) 1993-10-29
US4715020A (en) 1987-12-22

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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/10/2002