GB2520124B - Methods and systems for attenuating noise in seismic data - Google Patents

Methods and systems for attenuating noise in seismic data Download PDF

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Publication number
GB2520124B
GB2520124B GB1415501.4A GB201415501A GB2520124B GB 2520124 B GB2520124 B GB 2520124B GB 201415501 A GB201415501 A GB 201415501A GB 2520124 B GB2520124 B GB 2520124B
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United Kingdom
Prior art keywords
systems
methods
seismic data
attenuating noise
attenuating
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
GB1415501.4A
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GB201415501D0 (en
GB2520124A (en
Inventor
Adriaan Van Groenestijn Gert-Jan
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PGS Geophysical AS
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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 US14/107,619 external-priority patent/US20150063064A1/en
Application filed by PGS Geophysical AS filed Critical PGS Geophysical AS
Publication of GB201415501D0 publication Critical patent/GB201415501D0/en
Publication of GB2520124A publication Critical patent/GB2520124A/en
Application granted granted Critical
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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
    • 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
    • G01V1/362—Effecting static or dynamic corrections; Stacking
    • 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
    • G01V1/364—Seismic filtering

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  • 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)
GB1415501.4A 2013-09-03 2014-09-02 Methods and systems for attenuating noise in seismic data Active GB2520124B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361873066P 2013-09-03 2013-09-03
US14/107,619 US20150063064A1 (en) 2013-09-03 2013-12-16 Methods and systems for attenuating noise in seismic data

Publications (3)

Publication Number Publication Date
GB201415501D0 GB201415501D0 (en) 2014-10-15
GB2520124A GB2520124A (en) 2015-05-13
GB2520124B true GB2520124B (en) 2020-08-26

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ID=51752482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1415501.4A Active GB2520124B (en) 2013-09-03 2014-09-02 Methods and systems for attenuating noise in seismic data

Country Status (1)

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GB (1) GB2520124B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110568492B (en) * 2019-08-21 2021-02-12 中国石油化工股份有限公司 Method for predicting residual oil distribution by using time-lapse seismic data
WO2021055152A1 (en) * 2019-09-18 2021-03-25 Bp Corporation North America Inc. Noise attenuation methods applied during simultaneous source deblending and separation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512209A (en) * 2013-03-12 2014-09-24 Pgs Geophysical As Systems and methods for removing acquisition related effects from seismic data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512209A (en) * 2013-03-12 2014-09-24 Pgs Geophysical As Systems and methods for removing acquisition related effects from seismic data

Also Published As

Publication number Publication date
GB201415501D0 (en) 2014-10-15
GB2520124A (en) 2015-05-13

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