MX2019007925A - Configuracion de conjunto de fuentes para levantamientos sismicos marinos repetidos de la misma area. - Google Patents

Configuracion de conjunto de fuentes para levantamientos sismicos marinos repetidos de la misma area.

Info

Publication number
MX2019007925A
MX2019007925A MX2019007925A MX2019007925A MX2019007925A MX 2019007925 A MX2019007925 A MX 2019007925A MX 2019007925 A MX2019007925 A MX 2019007925A MX 2019007925 A MX2019007925 A MX 2019007925A MX 2019007925 A MX2019007925 A MX 2019007925A
Authority
MX
Mexico
Prior art keywords
seismic
same area
source array
array configuration
marine seismic
Prior art date
Application number
MX2019007925A
Other languages
English (en)
Inventor
M Fontana Phillip
GODØY Erik
Original Assignee
Polarcus Dmcc
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 Polarcus Dmcc filed Critical Polarcus Dmcc
Publication of MX2019007925A publication Critical patent/MX2019007925A/es

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
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/308—Time lapse or 4D effects, e.g. production related effects to the formation
    • 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
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3835—Positioning of seismic devices measuring position, e.g. by GPS or acoustically
    • 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
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G01V1/3852—Deployment of seismic devices, e.g. of streamers to the seabed
    • 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
    • G01V2210/60—Analysis
    • G01V2210/61—Analysis by combining or comparing a seismic data set with other data
    • G01V2210/612—Previously recorded data, e.g. time-lapse or 4D
    • G01V2210/6122—Tracking reservoir changes over time, e.g. due to production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar, Positioning & Navigation (AREA)

Abstract

Un método para realizar un levantamiento sísmico para recopilar datos sísmicos en altamar. Comprende un primer levantamiento sísmico que proporciona un primer conjunto de datos para un área que utiliza conjunto de sub-fuente sísmicas individuales. Además, comprende un segundo levantamiento sísmico de la misma área para proporcionar un segundo conjunto de datos. Los conjuntos de sub-fuentes sísmicas individuales son similares a los conjuntos de sub-fuentes utilizadas durante el levantamiento anterior y se disponen en más de dos fuentes de unidades de disparo. Cada fuente de unidades de disparo comprende un par de conjuntos de sub-fuentes sísmicas individuales cercanos dispuestos para ser disparados sustancialmente al mismo tiempo.
MX2019007925A 2017-02-01 2018-01-30 Configuracion de conjunto de fuentes para levantamientos sismicos marinos repetidos de la misma area. MX2019007925A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20170155A NO342332B1 (en) 2017-02-01 2017-02-01 Source array configuration for repeated marine seismic surveying of the same area
PCT/NO2018/050026 WO2018143820A1 (en) 2017-02-01 2018-01-30 Source array configuration for repeated marine seismic surveying of the same area

Publications (1)

Publication Number Publication Date
MX2019007925A true MX2019007925A (es) 2019-10-15

Family

ID=63040934

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007925A MX2019007925A (es) 2017-02-01 2018-01-30 Configuracion de conjunto de fuentes para levantamientos sismicos marinos repetidos de la misma area.

Country Status (8)

Country Link
US (1) US20210325557A1 (es)
AU (1) AU2018215851A1 (es)
BR (1) BR112019012454A2 (es)
CA (1) CA3045092A1 (es)
GB (1) GB2571469B8 (es)
MX (1) MX2019007925A (es)
NO (1) NO342332B1 (es)
WO (1) WO2018143820A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956822A (en) * 1988-12-09 1990-09-11 Barber Harold P Method and apparatus for seismic exploration
US7492665B2 (en) * 2006-07-24 2009-02-17 Westerngeco L.L.C. Seismic data acquisition and source-side derivatives generation and application
GB2460073A (en) * 2008-05-15 2009-11-18 Statoilhydro Asa Acquiring marine seismic data with long and short streamer arrays and in two different array orientations
US9188693B2 (en) * 2012-03-26 2015-11-17 Apache Corporation Method for acquiring marine seismic data
US9733374B2 (en) * 2012-12-17 2017-08-15 Cgg Services Sas Repeatability indicator based on shot illumination for seismic acquisition
US9581713B2 (en) * 2013-01-23 2017-02-28 Cgg Services Sa Method and device for controlling source array geometry
US10317551B2 (en) * 2015-06-01 2019-06-11 Pgs Geophysical As Using seabed sensors and sea-surface reflections for structural imaging of a subsurface location in a geological formation

Also Published As

Publication number Publication date
GB2571469B (en) 2021-08-11
BR112019012454A2 (pt) 2020-04-14
US20210325557A1 (en) 2021-10-21
GB2571469A8 (en) 2021-08-25
AU2018215851A1 (en) 2019-07-04
GB2571469B8 (en) 2021-08-25
NO20170155A1 (en) 2018-05-07
NO342332B1 (en) 2018-05-07
WO2018143820A1 (en) 2018-08-09
CA3045092A1 (en) 2018-08-09
GB201907321D0 (en) 2019-07-10
GB2571469A (en) 2019-08-28

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