MX2014008077A - Cable sismico con sensores de varios componentes y de profundidad variable. - Google Patents

Cable sismico con sensores de varios componentes y de profundidad variable.

Info

Publication number
MX2014008077A
MX2014008077A MX2014008077A MX2014008077A MX2014008077A MX 2014008077 A MX2014008077 A MX 2014008077A MX 2014008077 A MX2014008077 A MX 2014008077A MX 2014008077 A MX2014008077 A MX 2014008077A MX 2014008077 A MX2014008077 A MX 2014008077A
Authority
MX
Mexico
Prior art keywords
hydrophone
sensor streamer
offset
geophone
target depth
Prior art date
Application number
MX2014008077A
Other languages
English (en)
Other versions
MX350968B (es
Inventor
Anthony James Day
Martin Widmaier
Neil Hugh Richard Turnbull
Original Assignee
Pgs Geophysical As
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 Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MX2014008077A publication Critical patent/MX2014008077A/es
Publication of MX350968B publication Critical patent/MX350968B/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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/34—Noise estimation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oceanography (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Cable sísmico con sensores de varios componentes con profundidad variable; al menos algunas de las modalidades ejemplares son métodos que incluyen designar un perfil de profundidad para la primera porción de un cable sísmico con sensores determinando una primera profundidad objetivo para un primer para hidrófono-geófono, el primer par hidrófono-geófono en un primer desvío a lo largo del cable sísmico con sensores, la determinación con base en un primer ruido de fondo de base de geófono proyectado en el primer desvío y una primera muesca espectral esperada de un hidrófono del primer par hidrófono-geófono; y determinar una segunda profundidad objetivo para un segundo par hidrófono-geófono, el segundo par hidrófono-geófono en un segundo desvío a lo largo del cable sísmico con sensores, el segundo desvío mayor que el primer desvío, y determinar la segunda profundidad objetivo con base en un segundo ruido de fondo de base de geófono proyectado en el cable sísmico con sensores en el segundo desvío y una segunda muesca espectral esperada de un hidrófono del segundo par hidrófono-geófono donde la segunda profundidad objetivo es mayor que la primera profundidad objetivo.
MX2014008077A 2013-07-01 2014-06-30 Cable sísmico con sensores de varios componentes y de profundidad variable. MX350968B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361841639P 2013-07-01 2013-07-01
US14/107,823 US9678235B2 (en) 2013-07-01 2013-12-16 Variable depth multicomponent sensor streamer

Publications (2)

Publication Number Publication Date
MX2014008077A true MX2014008077A (es) 2015-04-27
MX350968B MX350968B (es) 2017-09-26

Family

ID=51211521

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014008077A MX350968B (es) 2013-07-01 2014-06-30 Cable sísmico con sensores de varios componentes y de profundidad variable.

Country Status (9)

Country Link
US (2) US9678235B2 (es)
EP (1) EP2821814B1 (es)
CN (1) CN104280778B (es)
AU (1) AU2014203432B2 (es)
BR (1) BR102014016253B1 (es)
CA (1) CA2854041C (es)
EA (1) EA030231B1 (es)
MX (1) MX350968B (es)
MY (2) MY172138A (es)

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CN115826056B (zh) * 2023-02-20 2023-06-16 山东科技大学 深拖式高分辨率多道地震拖缆水听器阵列高精度定位方法

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Also Published As

Publication number Publication date
EP2821814A3 (en) 2015-10-14
EA201491041A1 (ru) 2015-05-29
CA2854041C (en) 2022-09-06
US20160178777A1 (en) 2016-06-23
AU2014203432A1 (en) 2015-01-22
AU2014203432B2 (en) 2018-02-15
CN104280778B (zh) 2019-01-22
MY172138A (en) 2019-11-14
BR102014016253B1 (pt) 2021-10-13
US20150003195A1 (en) 2015-01-01
CN104280778A (zh) 2015-01-14
MY195174A (en) 2023-01-11
EA030231B1 (ru) 2018-07-31
EP2821814A2 (en) 2015-01-07
EP2821814B1 (en) 2023-12-20
CA2854041A1 (en) 2015-01-01
US9841521B2 (en) 2017-12-12
US9678235B2 (en) 2017-06-13
MX350968B (es) 2017-09-26
BR102014016253A2 (pt) 2015-10-06

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