ES8206860A1 - Procedimiento de estimacion de las senales acusticas de fuentes sismicas - Google Patents

Procedimiento de estimacion de las senales acusticas de fuentes sismicas

Info

Publication number
ES8206860A1
ES8206860A1 ES505690A ES505690A ES8206860A1 ES 8206860 A1 ES8206860 A1 ES 8206860A1 ES 505690 A ES505690 A ES 505690A ES 505690 A ES505690 A ES 505690A ES 8206860 A1 ES8206860 A1 ES 8206860A1
Authority
ES
Spain
Prior art keywords
array
sources
hydrophone
wave form
order
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
Application number
ES505690A
Other languages
English (en)
Other versions
ES505690A0 (es
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.)
Horizon Exploration Ltd
Original Assignee
Horizon Exploration Ltd
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 Horizon Exploration Ltd filed Critical Horizon Exploration Ltd
Publication of ES8206860A1 publication Critical patent/ES8206860A1/es
Publication of ES505690A0 publication Critical patent/ES505690A0/es
Granted 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
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

PROCEDIMIENTO DE ESTIMACION DE SEÑALES ACUSTICAS DE FUENTES SISMICAS. SE CARACTERIZA POR MUESTREAR LA RESPUESTA DE PRESION PRODUCIDAD POR UNA DISPOSICION DE FUENTES SISMICAS MEDIANTE UNA DISPOSICION DE HIDROFONOS ALEJADOS DE AQUELLAS. LA RESPUESTA INDIVIDUAL DE CADA UNO DE LOS HIDROFONOS SE MIDE POR SEPARADO, CALCULANDOSE A PARTIR DE LAS MISMAS LA FORMA DE ONDA DE LA DISPOSICION DE FUENTES SISMICAS, RECONSTRUYENDOSE SU CONFIGURACION JUNTO CON SU IMAGEN REFLEJADA; LAS RESPUESTAOS SE EXTRAPOLAN A LA SITUACION DE INTERES EN EL PUNTO ALEJADO. LOS HIDROFONOS SE SITUAN POR DEBAJO DE LAS FUENTES A UNA DISTANCIA ENTRE 20 Y 70 METROS. DE APLICACION EN LA INSPECCION SISMICA SUBMARINA.
ES505690A 1980-09-23 1981-09-22 Procedimiento de estimacion de las senales acusticas de fuentes sismicas Granted ES505690A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8030645A GB2084323A (en) 1980-09-23 1980-09-23 Underwater seismic testing

Publications (2)

Publication Number Publication Date
ES8206860A1 true ES8206860A1 (es) 1982-08-16
ES505690A0 ES505690A0 (es) 1982-08-16

Family

ID=10516224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505690A Granted ES505690A0 (es) 1980-09-23 1981-09-22 Procedimiento de estimacion de las senales acusticas de fuentes sismicas

Country Status (5)

Country Link
EP (1) EP0048623A3 (es)
BR (1) BR8106066A (es)
ES (1) ES505690A0 (es)
GB (1) GB2084323A (es)
NO (1) NO813218L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066423B1 (en) * 1981-05-29 1988-01-13 Britoil Plc Method of determining the signatures of arrays of marine seismic sources, and of accumulating data for use in such methods
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
EP2322954A3 (en) * 2002-03-14 2014-10-29 ION Geophysical Corporation Method and apparatus for marine source diagnostics and gui for operating same
US8559267B2 (en) * 2006-10-26 2013-10-15 Schlumberger Technology Corporation Methods and apparatus of borehole seismic surveys
WO2013006861A1 (en) 2011-07-07 2013-01-10 University Of Georgia Research Foundation, Inc. Sorghum grain shattering gene and uses thereof in altering seed dispersal
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP0048623A3 (en) 1982-06-30
EP0048623A2 (en) 1982-03-31
NO813218L (no) 1982-03-24
GB2084323A (en) 1982-04-07
BR8106066A (pt) 1982-06-08
ES505690A0 (es) 1982-08-16

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