ATE14941T1 - Bestimmung der kennzeichen auf abstand von, zum beispiel, seismischen quellen. - Google Patents

Bestimmung der kennzeichen auf abstand von, zum beispiel, seismischen quellen.

Info

Publication number
ATE14941T1
ATE14941T1 AT81303774T AT81303774T ATE14941T1 AT E14941 T1 ATE14941 T1 AT E14941T1 AT 81303774 T AT81303774 T AT 81303774T AT 81303774 T AT81303774 T AT 81303774T AT E14941 T1 ATE14941 T1 AT E14941T1
Authority
AT
Austria
Prior art keywords
units
unit
far field
field signature
indicators
Prior art date
Application number
AT81303774T
Other languages
English (en)
Inventor
Antoni Marjan Ziolkowsky
Paul Louis Stoffa
Original Assignee
British National 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 British National Oil Corp filed Critical British National Oil Corp
Application granted granted Critical
Publication of ATE14941T1 publication Critical patent/ATE14941T1/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
    • G01V1/003—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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/005—Testing or calibrating of detectors covered by the subgroups of G01H3/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
AT81303774T 1980-08-29 1981-08-19 Bestimmung der kennzeichen auf abstand von, zum beispiel, seismischen quellen. ATE14941T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8028018 1980-08-29
EP81303774A EP0047100B1 (de) 1980-08-29 1981-08-19 Bestimmung der Kennzeichen auf Abstand von, zum Beispiel, seismischen Quellen

Publications (1)

Publication Number Publication Date
ATE14941T1 true ATE14941T1 (de) 1985-08-15

Family

ID=10515732

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81303774T ATE14941T1 (de) 1980-08-29 1981-08-19 Bestimmung der kennzeichen auf abstand von, zum beispiel, seismischen quellen.

Country Status (7)

Country Link
US (1) US4476550A (de)
EP (1) EP0047100B1 (de)
JP (1) JPS5782785A (de)
AT (1) ATE14941T1 (de)
CA (1) CA1157934A (de)
DE (1) DE3171812D1 (de)
NO (1) NO155119C (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE31978T1 (de) * 1981-05-29 1988-01-15 Britoil Plc Methode zur bestimmung der durch eine anordnung seismischer unterwasser-quellen uebertragenen wellenformen und zur datenakkumulation zur anwendung in diesem verfahren.
WO1984000215A1 (en) * 1982-06-28 1984-01-19 Britoil Plc Scaling of sound source signatures in underwater seismic exploration
EP0101281B1 (de) * 1982-08-18 1988-10-12 Horizon Exploration Limited Anordnung zum seismischen Testen unter Wasser
US4590592A (en) * 1984-02-16 1986-05-20 Mobil Oil Corporation Display of response characteristics of seismic source arrays
US4635746A (en) * 1984-06-11 1987-01-13 Atlantic Richfield Company Timing correction methods for seismic energy source operation
US4648080A (en) * 1984-06-15 1987-03-03 Western Geophysical Company Method for determining the far field signature of a marine seismic source from near-field measurements
US4658384A (en) * 1985-01-07 1987-04-14 Western Geophysical Co. Of America Method for determining the far-field signature of an air gun array
FR2582107B1 (fr) * 1985-05-17 1988-07-15 Inst Francais Du Petrole Procede et dispositif pour la determination de la signature d'emission a grande distance d'un ensemble d'emission sismique
US4908801A (en) * 1989-05-30 1990-03-13 Teledyne Exploration Real-time simulation of the far-field signature of a seismic sound source array
GB2296567A (en) * 1994-12-24 1996-07-03 Geco As Source signature determination and multiple reflection reduction
GB9612470D0 (en) * 1996-06-14 1996-08-14 Geco As Multiple attenuation method
GB2328017B (en) * 1997-08-07 2001-11-14 Geco As Signature estimation of a seismic source
US6256589B1 (en) 1999-12-03 2001-07-03 Petroleo Brasileiro S.A.-Petrobras Method for the measurement of multidirectional far-field source signatures from seismic surveys
US7218572B2 (en) * 2004-05-20 2007-05-15 Pgs Exploration (Uk) Limited Method of seismic source monitoring using modeled source signatures with calibration functions
GB2425838B (en) * 2005-05-03 2007-06-27 Westerngeco Seismic Holdings Source signature deconvolution method
GB2433594B (en) * 2005-12-23 2008-08-13 Westerngeco Seismic Holdings Methods and systems for determining signatures for arrays of marine seismic sources for seismic analysis
US20080008038A1 (en) * 2006-07-07 2008-01-10 Johan Olof Anders Robertsson Method and Apparatus for Estimating a Seismic Source Signature
US8917573B2 (en) * 2008-07-16 2014-12-23 Westerngeco L.L.C. Measuring far field signature of a seismic source
US20100149912A1 (en) * 2008-12-17 2010-06-17 Luren Yang System and method for reducing signature variation of seismic sources
US8174927B2 (en) 2008-12-17 2012-05-08 Westerngeco L.L.C. Method for optimizing acoustic source array performance
US8427901B2 (en) * 2009-12-21 2013-04-23 Pgs Geophysical As Combined impulsive and non-impulsive seismic sources
WO2013137974A1 (en) 2012-03-12 2013-09-19 Exxonmobil Upstream Research Company Direct arrival signature estimates
US9395457B2 (en) 2012-08-08 2016-07-19 Cgg Services Sa Device and method for directional designature of seismic data
FR3001301B1 (fr) 2013-01-24 2015-08-07 Cggveritas Services Sa Appareil et procede pour determiner la signature de champ lointain pour une source sismique vibratoire marine
US20140249757A1 (en) 2013-03-04 2014-09-04 Bruno Gratacos Apparatus and method for determination of far-field signature from variable-depth seismic data
WO2015136379A2 (en) 2014-03-14 2015-09-17 Cgg Services Sa Method and apparatus for estimating source signature in shallow water
EP3204796A2 (de) * 2014-10-07 2017-08-16 CGG Services SAS Verfahren und vorrichtung zur verstärkung niedriger frequenzen für eine seismische meeresmessung
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
US10345472B2 (en) 2014-11-25 2019-07-09 Cgg Services Sas Estimating a time variant signal representing a seismic source
CA3012480A1 (en) 2016-03-16 2017-09-21 Exxonmobil Upstream Research Company Method to estimate and remove direct arrivals from arrayed marine sources
US10768325B2 (en) 2016-10-27 2020-09-08 Exxonmobil Upstream Research Company Method to estimate 4D seismic acquisition repeatability specifications from high-resolution near-water-bottom seismic images

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460064A (en) * 1968-01-17 1969-08-05 Texas Instruments Inc Cancellation of horizontally traveling noise in marine seismic exploration
US3740707A (en) * 1971-06-15 1973-06-19 Us Navy Far field signal simulation utilizing cylindrical arrays
US3786408A (en) * 1972-01-03 1974-01-15 Texaco Inc Method and apparatus for offshore geophysical exploration with low power seismic source
US3866161A (en) * 1973-01-24 1975-02-11 Petty Ray Geophysical Inc Method and apparatus for obtaining a more accurate measure of input seismic energy
JPS5418401A (en) * 1977-07-11 1979-02-10 Mobil Oil Searching apparatus arranged to vertical direction for earthquake search in sea
US4353121A (en) * 1980-07-24 1982-10-05 Fairfield Industries, Inc. High resolution, marine seismic stratigraphic system

Also Published As

Publication number Publication date
EP0047100B1 (de) 1985-08-14
DE3171812D1 (en) 1985-09-19
NO812919L (no) 1982-03-01
NO155119C (no) 1987-02-11
CA1157934A (en) 1983-11-29
JPS5782785A (en) 1982-05-24
US4476550A (en) 1984-10-09
EP0047100A3 (en) 1982-08-04
EP0047100A2 (de) 1982-03-10
NO155119B (no) 1986-11-03

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