GB2545542B - Marine surveys conducted with multiple source arrays - Google Patents

Marine surveys conducted with multiple source arrays Download PDF

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Publication number
GB2545542B
GB2545542B GB1617864.2A GB201617864A GB2545542B GB 2545542 B GB2545542 B GB 2545542B GB 201617864 A GB201617864 A GB 201617864A GB 2545542 B GB2545542 B GB 2545542B
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GB
United Kingdom
Prior art keywords
multiple source
source arrays
marine surveys
surveys conducted
conducted
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.)
Active
Application number
GB1617864.2A
Other versions
GB2545542A (en
GB201617864D0 (en
Inventor
Adriaan Van Groenestijn Gert-Jan
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.)
PGS Geophysical AS
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
Priority claimed from US15/256,028 external-priority patent/US10162072B2/en
Application filed by PGS Geophysical AS filed Critical PGS Geophysical AS
Publication of GB201617864D0 publication Critical patent/GB201617864D0/en
Publication of GB2545542A publication Critical patent/GB2545542A/en
Application granted granted Critical
Publication of GB2545542B publication Critical patent/GB2545542B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • 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
    • 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
    • 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
    • G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • G01V2210/21—Frequency-domain filtering, e.g. band pass

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB1617864.2A 2015-10-26 2016-10-21 Marine surveys conducted with multiple source arrays Active GB2545542B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562246283P 2015-10-26 2015-10-26
US15/256,028 US10162072B2 (en) 2015-10-26 2016-09-02 Marine surveys conducted with multiple source arrays

Publications (3)

Publication Number Publication Date
GB201617864D0 GB201617864D0 (en) 2016-12-07
GB2545542A GB2545542A (en) 2017-06-21
GB2545542B true GB2545542B (en) 2021-05-12

Family

ID=57738077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1617864.2A Active GB2545542B (en) 2015-10-26 2016-10-21 Marine surveys conducted with multiple source arrays

Country Status (1)

Country Link
GB (1) GB2545542B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11480701B2 (en) * 2017-10-13 2022-10-25 Pgs Geophysical As Non-uniform towing patterns in marine geophysical surveys
US12066585B2 (en) 2020-02-07 2024-08-20 Pgs Geophysical As Wide-tow source surveying with subline infill
US12105239B2 (en) 2020-09-25 2024-10-01 Pgs Geophysical As Surveying with non-uniform survey configuration with wide-tow source geometry
CN118191945A (en) * 2024-02-28 2024-06-14 广州海洋地质调查局 Marine seismic data reconstruction method and device, electronic equipment and storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894809A (en) * 1985-05-23 1990-01-16 Mobil Oil Corporation Method for bin, moveout correction and stack of offset vertical seismic profile data in media with dip
GB2360358A (en) * 1999-12-03 2001-09-19 Petroleo Brasileiro Sa A method for the measurement of multidirectional far-field source signatures from seismic surveys
GB2384053A (en) * 2002-01-11 2003-07-16 Westerngeco Ltd Processing of acoustic data to obtain arrival time at receiver from down-going acoustic signal
GB2440033A (en) * 2006-07-07 2008-01-16 Geco Technology Bv Depth sounding by acoustic pingers in a seismic spread
GB2441344A (en) * 2006-08-31 2008-03-05 Westerngeco Seismic Holdings Method of generating seismic data by interpolating between near-field and far-field acoustic signals
WO2016083892A2 (en) * 2014-11-25 2016-06-02 Cgg Services Sa Estimating a time variant signal representing a seismic source

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894809A (en) * 1985-05-23 1990-01-16 Mobil Oil Corporation Method for bin, moveout correction and stack of offset vertical seismic profile data in media with dip
GB2360358A (en) * 1999-12-03 2001-09-19 Petroleo Brasileiro Sa A method for the measurement of multidirectional far-field source signatures from seismic surveys
GB2384053A (en) * 2002-01-11 2003-07-16 Westerngeco Ltd Processing of acoustic data to obtain arrival time at receiver from down-going acoustic signal
GB2440033A (en) * 2006-07-07 2008-01-16 Geco Technology Bv Depth sounding by acoustic pingers in a seismic spread
GB2441344A (en) * 2006-08-31 2008-03-05 Westerngeco Seismic Holdings Method of generating seismic data by interpolating between near-field and far-field acoustic signals
WO2016083892A2 (en) * 2014-11-25 2016-06-02 Cgg Services Sa Estimating a time variant signal representing a seismic source

Also Published As

Publication number Publication date
GB2545542A (en) 2017-06-21
GB201617864D0 (en) 2016-12-07

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