GB2571315B - Improved seismic source firing sequence and receiver arrangement - Google Patents

Improved seismic source firing sequence and receiver arrangement Download PDF

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Publication number
GB2571315B
GB2571315B GB1802978.5A GB201802978A GB2571315B GB 2571315 B GB2571315 B GB 2571315B GB 201802978 A GB201802978 A GB 201802978A GB 2571315 B GB2571315 B GB 2571315B
Authority
GB
United Kingdom
Prior art keywords
seismic source
firing sequence
receiver arrangement
improved seismic
source firing
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
GB1802978.5A
Other versions
GB201802978D0 (en
GB2571315A (en
Inventor
Ramirez-Perez Adriana Citlali
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.)
Equinor Energy AS
Original Assignee
Equinor Energy 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 Equinor Energy AS filed Critical Equinor Energy AS
Priority to GB1802978.5A priority Critical patent/GB2571315B/en
Publication of GB201802978D0 publication Critical patent/GB201802978D0/en
Priority to PCT/NO2019/050038 priority patent/WO2019164405A1/en
Publication of GB2571315A publication Critical patent/GB2571315A/en
Application granted granted Critical
Publication of GB2571315B publication Critical patent/GB2571315B/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
    • G01V1/003—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
    • G01V1/003—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
    • G01V1/38—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
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/121—Active source
    • G01V2210/1212—Shot
    • 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
    • G01V2210/121—Active source
    • G01V2210/1214—Continuous
    • 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

  • 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)
GB1802978.5A 2018-02-23 2018-02-23 Improved seismic source firing sequence and receiver arrangement Active GB2571315B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1802978.5A GB2571315B (en) 2018-02-23 2018-02-23 Improved seismic source firing sequence and receiver arrangement
PCT/NO2019/050038 WO2019164405A1 (en) 2018-02-23 2019-02-15 Improved seismic source firing sequence and receiver arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1802978.5A GB2571315B (en) 2018-02-23 2018-02-23 Improved seismic source firing sequence and receiver arrangement

Publications (3)

Publication Number Publication Date
GB201802978D0 GB201802978D0 (en) 2018-04-11
GB2571315A GB2571315A (en) 2019-08-28
GB2571315B true GB2571315B (en) 2020-09-02

Family

ID=61903184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1802978.5A Active GB2571315B (en) 2018-02-23 2018-02-23 Improved seismic source firing sequence and receiver arrangement

Country Status (2)

Country Link
GB (1) GB2571315B (en)
WO (1) WO2019164405A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230103043A1 (en) * 2021-09-29 2023-03-30 Cgg Services Sas Seismic data recording and processing with different uncontaminated recording time lengths

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110158042A1 (en) * 2009-12-30 2011-06-30 Nicolae Moldoveanu Randomization of Data Acquisition in Marine Seismic and Electromagnetic Acquisition
WO2015028411A1 (en) * 2013-08-27 2015-03-05 Shell Internationale Research Maatschappij B.V. Seismic acquisition method and system
WO2017097759A1 (en) * 2015-12-10 2017-06-15 Pgs Geophysical As Geophysical survey systems and related methods
EP3206052A1 (en) * 2016-02-12 2017-08-16 CGG Services SAS Seismic data acquisition for compressive sensing reconstruction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7859945B2 (en) * 2007-07-06 2010-12-28 Cggveritas Services Inc. Efficient seismic data acquisition with source separation
US8711654B2 (en) * 2009-12-30 2014-04-29 Westerngeco L.L.C. Random sampling for geophysical acquisitions
US9678233B2 (en) * 2013-11-13 2017-06-13 Bp Corporation North America Inc. Seismic source coding, activation, and acquisition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110158042A1 (en) * 2009-12-30 2011-06-30 Nicolae Moldoveanu Randomization of Data Acquisition in Marine Seismic and Electromagnetic Acquisition
WO2015028411A1 (en) * 2013-08-27 2015-03-05 Shell Internationale Research Maatschappij B.V. Seismic acquisition method and system
WO2017097759A1 (en) * 2015-12-10 2017-06-15 Pgs Geophysical As Geophysical survey systems and related methods
EP3206052A1 (en) * 2016-02-12 2017-08-16 CGG Services SAS Seismic data acquisition for compressive sensing reconstruction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ferber et al, SEG Denver 2010 Annual Meeting, "Is there always extra bandwidth in non-uniform spatial sampling?", page 57-61 *

Also Published As

Publication number Publication date
GB201802978D0 (en) 2018-04-11
WO2019164405A1 (en) 2019-08-29
GB2571315A (en) 2019-08-28

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