GB201502344D0 - Estimation of direct arrival signals based on predicted direct arrival signals and measurements - Google Patents

Estimation of direct arrival signals based on predicted direct arrival signals and measurements

Info

Publication number
GB201502344D0
GB201502344D0 GB201502344A GB201502344A GB201502344D0 GB 201502344 D0 GB201502344 D0 GB 201502344D0 GB 201502344 A GB201502344 A GB 201502344A GB 201502344 A GB201502344 A GB 201502344A GB 201502344 D0 GB201502344 D0 GB 201502344D0
Authority
GB
United Kingdom
Prior art keywords
direct arrival
arrival signals
estimation
measurements
predicted
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.)
Granted
Application number
GB201502344A
Other versions
GB2524387B (en
GB2524387A (en
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 US14/538,583 external-priority patent/US9513392B2/en
Application filed by PGS Geophysical AS filed Critical PGS Geophysical AS
Publication of GB201502344D0 publication Critical patent/GB201502344D0/en
Publication of GB2524387A publication Critical patent/GB2524387A/en
Application granted granted Critical
Publication of GB2524387B publication Critical patent/GB2524387B/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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • 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
    • G01V1/38—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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers

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)
GB1502344.3A 2014-02-18 2015-02-12 Estimation of direct arrival signals based on predicted direct arrival signals and measurements Active GB2524387B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461941394P 2014-02-18 2014-02-18
US14/538,583 US9513392B2 (en) 2014-02-18 2014-11-11 Estimation of direct arrival signals based on predicted direct arrival signals and measurements

Publications (3)

Publication Number Publication Date
GB201502344D0 true GB201502344D0 (en) 2015-04-01
GB2524387A GB2524387A (en) 2015-09-23
GB2524387B GB2524387B (en) 2020-07-15

Family

ID=52781487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502344.3A Active GB2524387B (en) 2014-02-18 2015-02-12 Estimation of direct arrival signals based on predicted direct arrival signals and measurements

Country Status (1)

Country Link
GB (1) GB2524387B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112105962A (en) * 2018-04-30 2020-12-18 麦格塞兹Ff有限责任公司 Near-surface imaging and hazard detection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230125674A1 (en) * 2021-10-27 2023-04-27 Mandala Industries, Llc Systems and methods for advanced seismic sensors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070223308A1 (en) * 2006-03-21 2007-09-27 Frivik Svein A Methods of range selection for positioning marine seismic equipment
US8665667B2 (en) * 2008-11-08 2014-03-04 1474559 Alberta Ltd. Vertical seismic profiling velocity estimation method
US9217804B2 (en) * 2010-03-26 2015-12-22 Shell Oil Company Seismic clock timing correction using ocean acoustic waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112105962A (en) * 2018-04-30 2020-12-18 麦格塞兹Ff有限责任公司 Near-surface imaging and hazard detection

Also Published As

Publication number Publication date
GB2524387B (en) 2020-07-15
GB2524387A (en) 2015-09-23

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