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TN2009000543A1 - Efficient seismic data acquisition with source separation - Google Patents

Efficient seismic data acquisition with source separation

Info

Publication number
TN2009000543A1
TN2009000543A1 TNP2009000543A TN2009000543A TN2009000543A1 TN 2009000543 A1 TN2009000543 A1 TN 2009000543A1 TN P2009000543 A TNP2009000543 A TN P2009000543A TN 2009000543 A TN2009000543 A TN 2009000543A TN 2009000543 A1 TN2009000543 A1 TN 2009000543A1
Authority
TN
Tunisia
Prior art keywords
source
vibrator
cross
sweeps
frequency domain
Prior art date
Application number
TNP2009000543A
Other languages
English (en)
Inventor
John James Sallas
John B Gibson
Original Assignee
Cggveritas Services Holding U S 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 Cggveritas Services Holding U S Inc filed Critical Cggveritas Services Holding U S Inc
Publication of TN2009000543A1 publication Critical patent/TN2009000543A1/fr

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
    • G01V1/005—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/37—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy specially adapted for seismic systems using continuous agitation of the ground, e.g. using pulse compression of frequency swept signals for enhancement of received signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/127—Cooperating multiple sources

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)
TNP2009000543A 2007-07-06 2009-12-25 Efficient seismic data acquisition with source separation TN2009000543A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/774,055 US7859945B2 (en) 2007-07-06 2007-07-06 Efficient seismic data acquisition with source separation
PCT/US2008/068808 WO2009009334A1 (fr) 2007-07-06 2008-06-30 Acquisition de données sismiques efficace avec séparation de source

Publications (1)

Publication Number Publication Date
TN2009000543A1 true TN2009000543A1 (en) 2011-03-31

Family

ID=40221318

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP2009000543A TN2009000543A1 (en) 2007-07-06 2009-12-25 Efficient seismic data acquisition with source separation

Country Status (7)

Country Link
US (1) US7859945B2 (fr)
AU (1) AU2008275375B2 (fr)
CA (1) CA2693394C (fr)
MX (1) MX2010000218A (fr)
TN (1) TN2009000543A1 (fr)
WO (1) WO2009009334A1 (fr)
ZA (1) ZA201000059B (fr)

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Also Published As

Publication number Publication date
WO2009009334A1 (fr) 2009-01-15
US7859945B2 (en) 2010-12-28
CA2693394A1 (fr) 2009-01-15
AU2008275375B2 (en) 2013-10-24
US20090010103A1 (en) 2009-01-08
CA2693394C (fr) 2014-08-05
MX2010000218A (es) 2010-06-01
ZA201000059B (en) 2010-09-29
AU2008275375A1 (en) 2009-01-15

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