MX171345B - Procedimiento de adquisicion de datos sismicos y dispositivo de realizacion del procedimiento - Google Patents

Procedimiento de adquisicion de datos sismicos y dispositivo de realizacion del procedimiento

Info

Publication number
MX171345B
MX171345B MX013490A MX1349088A MX171345B MX 171345 B MX171345 B MX 171345B MX 013490 A MX013490 A MX 013490A MX 1349088 A MX1349088 A MX 1349088A MX 171345 B MX171345 B MX 171345B
Authority
MX
Mexico
Prior art keywords
sources
procedure
seismic data
network
trace
Prior art date
Application number
MX013490A
Other languages
English (en)
Inventor
Robert Jean Garotta
Original Assignee
Geophysique Cie Gle
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 Geophysique Cie Gle filed Critical Geophysique Cie Gle
Publication of MX171345B publication Critical patent/MX171345B/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
    • G01V1/003—Seismic 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)

Abstract

La presente invención se refiere a procedimiento de adquisición de datos sísmicos en una zona de prospección, caracterizado porque consiste, para la adquisición de una traza, de las etapas de: a) disponer en la vertical de la superficie terrestre, en la zona de prospección, una red de receptores de vibraciones; b) disponer en la proximidad de la red una pluralidad de fuentes de vibraciones, siendo cada una de las fuentes susceptibles de emitir una vibración cuyo espectro de frecuencias está comprendido en una banda de frecuencia determinada, siendo las bandas de frecuencia de los espectros de cada fuente adyacentes y permitiendo cubrir la banda de frecuencia de las señales útiles de los datos sísmicos; c) emitir a partir de la pluralidad de fuentes unas vibraciones con espectro de frecuencia diferente; d) registrar, por medio de los receptores, las vibraciones reflejadas por las capas subyacentes de la superficie terrestre; e) desplazar en un incremento de desplazamiento de traza las fuentes con respecto a la red en la dirección de adquisición; y f) repetir las etapas c), d) y e) para una pluralidad de desplazamientos de incremento de trazas sucesivos.
MX013490A 1987-10-20 1988-10-19 Procedimiento de adquisicion de datos sismicos y dispositivo de realizacion del procedimiento MX171345B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714437A FR2622022B1 (fr) 1987-10-20 1987-10-20 Procede d'acquisition de donnees sismiques et dispositif de mise en oeuvre du procede

Publications (1)

Publication Number Publication Date
MX171345B true MX171345B (es) 1993-10-20

Family

ID=9355964

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013490A MX171345B (es) 1987-10-20 1988-10-19 Procedimiento de adquisicion de datos sismicos y dispositivo de realizacion del procedimiento

Country Status (10)

Country Link
US (1) US4914636A (es)
EP (1) EP0313459B1 (es)
AR (1) AR242858A1 (es)
AT (1) ATE65611T1 (es)
AU (1) AU619493B2 (es)
BR (1) BR8805427A (es)
CA (1) CA1325840C (es)
DE (1) DE3863895D1 (es)
FR (1) FR2622022B1 (es)
MX (1) MX171345B (es)

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NO170369B (no) * 1990-05-22 1992-06-29 Geco As Fremgangsmaate ved innsamling av seismiske data til sjoes
NO301354B1 (no) * 1994-11-02 1997-10-13 Petroleum Geo Services As Akustisk kildeanordning
AU697195B2 (en) * 1995-04-18 1998-10-01 Schlumberger Seismic Holdings Limited Uniform subsurface coverage at steep dips
US5924049A (en) * 1995-04-18 1999-07-13 Western Atlas International, Inc. Methods for acquiring and processing seismic data
US5761152A (en) * 1996-10-29 1998-06-02 Pgs Exploration (Us), Inc. Method and system for increasing fold to streamer length ratio
GB9927395D0 (en) 1999-05-19 2000-01-19 Schlumberger Holdings Improved seismic data acquisition method
GB2387225B (en) * 2001-12-22 2005-06-15 Westerngeco As A method of seismic surveying and a seismic surveying arrangement
US6942059B2 (en) * 2002-11-13 2005-09-13 Westerngeco, L.L.C. Composite bandwidth marine vibroseis array
US7124028B2 (en) 2003-11-21 2006-10-17 Fairfield Industries, Inc. Method and system for transmission of seismic data
US8228759B2 (en) 2003-11-21 2012-07-24 Fairfield Industries Incorporated System for transmission of seismic data
US8427901B2 (en) * 2009-12-21 2013-04-23 Pgs Geophysical As Combined impulsive and non-impulsive seismic sources
AU2011338232A1 (en) * 2010-12-10 2013-06-20 Bp Corporation North America Inc. Distance-and frequency-separated swept-frequency seismic sources
US9158019B2 (en) 2011-06-08 2015-10-13 Westerngeco L.L.C. Enhancing low frequency content in marine simultaneous vibroseis acquisition
US20130265853A1 (en) * 2012-04-09 2013-10-10 Wireless Seismic, Inc. Seismic data acquisition in a wireless array with rapid source events
US9857485B2 (en) * 2013-03-15 2018-01-02 Westerngeco L.L.C. Methods and systems for marine survey acquisition
CA2906739A1 (en) * 2013-04-05 2014-10-09 Woodside Energy Pty Ltd A magneto-hydrodynamic seismic source and a method of marine seismic surveying
MX2016009294A (es) 2014-01-21 2016-10-07 Cgg Services Sa Metodo y sistema con fuente sismica de baja frecuencia.
US10345468B2 (en) * 2014-02-10 2019-07-09 Cgg Services Sas System and method for seismic data processing of seismic data sets with different spatial sampling and temporal bandwidths
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
US10969509B2 (en) * 2017-06-16 2021-04-06 Pgs Geophysical As Spatial distribution of marine vibratory sources
US11294083B2 (en) * 2017-08-16 2022-04-05 Pgs Geophysical As Geophysical survey techniques using different correlation intervals
CN111948703B (zh) * 2019-05-17 2023-07-25 中国石油天然气集团有限公司 混合震源激发的地震勘探方法及装置
BR112022003540A2 (pt) * 2019-08-26 2022-05-24 Magseis Ff Llc Sistema e método de levantamento sísmico
US11994641B2 (en) 2019-08-26 2024-05-28 Magseis Ff Llc Seismic data acquisition systems and methods
CN115097531B (zh) * 2022-07-05 2023-05-19 中南大学 全区观测交替覆盖积分差分混合激励全信息电磁勘探方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351899A (en) * 1966-06-27 1967-11-07 Teledyne Ind Programmed multiple shot source system and method
US3744021A (en) * 1971-07-13 1973-07-03 Texaco Inc Offshore seismic exploration method
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
GB1506189A (en) * 1974-07-18 1978-04-05 Texaco Development Corp Simultaneous marine seismic surveying at different depths of investigation
US4295213A (en) * 1979-10-09 1981-10-13 Exxon Production Research Company Composite seismic signal
US4715021A (en) * 1984-08-08 1987-12-22 Exxon Production Research Co. Method for filtering and combining seismic data having different spectral characteristics
US4715020A (en) * 1986-10-29 1987-12-22 Western Atlas International, Inc. Simultaneous performance of multiple seismic vibratory surveys
US4707812A (en) * 1985-12-09 1987-11-17 Atlantic Richfield Company Method of suppressing vibration seismic signal correlation noise

Also Published As

Publication number Publication date
FR2622022B1 (fr) 1990-03-09
AU2395388A (en) 1989-04-20
US4914636A (en) 1990-04-03
BR8805427A (pt) 1989-06-20
EP0313459A1 (fr) 1989-04-26
ATE65611T1 (de) 1991-08-15
AU619493B2 (en) 1992-01-30
DE3863895D1 (de) 1991-08-29
FR2622022A1 (fr) 1989-04-21
EP0313459B1 (fr) 1991-07-24
CA1325840C (fr) 1994-01-04
AR242858A1 (es) 1993-05-31

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