DK3391096T3 - Kodning af signaler til effektiv indsamling - Google Patents

Kodning af signaler til effektiv indsamling Download PDF

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Publication number
DK3391096T3
DK3391096T3 DK16798372.5T DK16798372T DK3391096T3 DK 3391096 T3 DK3391096 T3 DK 3391096T3 DK 16798372 T DK16798372 T DK 16798372T DK 3391096 T3 DK3391096 T3 DK 3391096T3
Authority
DK
Denmark
Prior art keywords
efficient collection
coding signals
coding
signals
collection
Prior art date
Application number
DK16798372.5T
Other languages
English (en)
Inventor
Raymond Lee Abma
Original Assignee
Bp Corp North America Inc
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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Application granted granted Critical
Publication of DK3391096T3 publication Critical patent/DK3391096T3/da

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
    • 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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focussing arrays
    • 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
    • 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
    • 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
    • G01V2210/129—Source location
    • G01V2210/1293—Sea
DK16798372.5T 2015-12-16 2016-11-10 Kodning af signaler til effektiv indsamling DK3391096T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562268318P 2015-12-16 2015-12-16
PCT/US2016/061389 WO2017105688A1 (en) 2015-12-16 2016-11-10 Coding of signals for efficient acquisition

Publications (1)

Publication Number Publication Date
DK3391096T3 true DK3391096T3 (da) 2023-04-03

Family

ID=57349173

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16798372.5T DK3391096T3 (da) 2015-12-16 2016-11-10 Kodning af signaler til effektiv indsamling

Country Status (8)

Country Link
US (1) US10215872B2 (da)
EP (1) EP3391096B1 (da)
BR (1) BR112018011048B1 (da)
CA (1) CA3006279C (da)
DK (1) DK3391096T3 (da)
EA (1) EA036865B1 (da)
MX (1) MX2018007429A (da)
WO (1) WO2017105688A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11119230B2 (en) 2017-08-16 2021-09-14 Pgs Geophysical As Geophysical survey techniques using selective-length processing
US11852770B2 (en) * 2019-06-27 2023-12-26 Pgs Geophysical As Targeted activation parameters for marine seismic sources

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295213A (en) * 1979-10-09 1981-10-13 Exxon Production Research Company Composite seismic signal
US6942059B2 (en) * 2002-11-13 2005-09-13 Westerngeco, L.L.C. Composite bandwidth marine vibroseis array
US8103453B2 (en) 2008-05-21 2012-01-24 Bp Corporation North America Inc. Method of seismic data interpolation by projection on convex sets
US8295124B2 (en) 2008-08-15 2012-10-23 Bp Corporation North America Inc. Method for separating independent simultaneous sources
EA026517B1 (ru) * 2010-08-02 2017-04-28 Бп Корпорейшн Норт Америка Инк. Способ сейсмической разведки
BR112013014328B1 (pt) * 2010-12-09 2021-01-19 Bp Corporation North America Inc. método de aquisição sísmica
US10024989B2 (en) 2010-12-09 2018-07-17 Bp Corporation North America Inc. Analytically generated shooting schedules for use with patterned and simultaneous source acquisition
CA2820047A1 (en) * 2010-12-10 2012-06-14 Joseph Anthony Dellinger Distance-and frequency-separated swept-frequency seismic sources
US9158019B2 (en) * 2011-06-08 2015-10-13 Westerngeco L.L.C. Enhancing low frequency content in marine simultaneous vibroseis acquisition
MX338531B (es) * 2012-01-12 2016-04-21 Geco Technology Bv Vibradores marinos simultáneos.
US9010484B2 (en) * 2012-06-15 2015-04-21 Westerngeco L.L.C. Source acquisition with multiple frequency components
US10288753B2 (en) * 2013-07-23 2019-05-14 Cgg Services Sas Method for designature of seismic data acquired using moving source
US9678233B2 (en) 2013-11-13 2017-06-13 Bp Corporation North America Inc. Seismic source coding, activation, and acquisition
BR112016020070B1 (pt) 2014-03-14 2022-06-07 Bp Corporation North America Inc Métodos de exploração sísmica acima de uma região da subsuperfície da terra, método de exploração sísmica para hidrocarbonetos e sistema de exploração sísmica

Also Published As

Publication number Publication date
WO2017105688A1 (en) 2017-06-22
US10215872B2 (en) 2019-02-26
EP3391096B1 (en) 2023-01-04
BR112018011048B1 (pt) 2023-03-07
EA036865B1 (ru) 2020-12-29
EP3391096A1 (en) 2018-10-24
US20170176619A1 (en) 2017-06-22
EA201891308A1 (ru) 2018-11-30
MX2018007429A (es) 2018-08-15
CA3006279C (en) 2022-08-09
CA3006279A1 (en) 2017-06-22
BR112018011048A2 (pt) 2018-11-21

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