MX2017005596A - Metodo y aparato de adquisicion sismica. - Google Patents

Metodo y aparato de adquisicion sismica.

Info

Publication number
MX2017005596A
MX2017005596A MX2017005596A MX2017005596A MX2017005596A MX 2017005596 A MX2017005596 A MX 2017005596A MX 2017005596 A MX2017005596 A MX 2017005596A MX 2017005596 A MX2017005596 A MX 2017005596A MX 2017005596 A MX2017005596 A MX 2017005596A
Authority
MX
Mexico
Prior art keywords
seismic
noise
naturally occurring
acquisition
background noise
Prior art date
Application number
MX2017005596A
Other languages
English (en)
Inventor
Anthony Dellinger Joseph
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
Publication of MX2017005596A publication Critical patent/MX2017005596A/es

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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
    • G01V1/003—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
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/282—Application of seismic models, synthetic seismograms
    • 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. analysis, for interpretation, for correction
    • 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
    • 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. analysis, for interpretation, for correction
    • 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
    • G01V1/368—Inverse filtering
    • 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
    • G01V1/38—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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • 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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering
    • 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
    • G01V2210/614—Synthetically generated data
    • 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
    • G01V2210/62—Physical property of subsurface
    • G01V2210/622—Velocity, density or impedance
    • G01V2210/6222—Velocity; travel time
    • 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
    • G01V2210/67—Wave propagation modeling
    • 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
    • G01V2210/67—Wave propagation modeling
    • G01V2210/673—Finite-element; Finite-difference
    • 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
    • G01V2210/67—Wave propagation modeling
    • G01V2210/679—Reverse-time modeling or coalescence modelling, i.e. starting from receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Oceanography (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Pure & Applied Mathematics (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Databases & Information Systems (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Architecture (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

La técnica de adquisición sísmica divulgada en la presente emplea una red de receptores y una metodología de procesamiento que están diseñados para atenuar el ruido de fondo sísmico que ocurre naturalmente registrado junto con los datos sísmicos durante la adquisición. El enfoque influye en el conocimiento de que el ruido de fondo sísmico que ocurre naturalmente se mueve con una velocidad de fase más lenta que las señales sísmicas usadas para la imagen y la inversión y, en algunas realizaciones, pueden llegar desde direcciones preferidas particulares. La técnica divulgada comprende dos pasos: 1) determinar a partir del ruido de fondo sísmico que ocurre naturalmente en los datos sísmicos preliminares un rango de velocidades de fase y amplitudes que contienen principalmente ruido y el nivel al cual el ruido necesita ser atenuado; y 2) diseñar una adquisición y método de procesamiento para atenuar ese ruido en relación con la señal deseada.
MX2017005596A 2014-12-02 2015-12-01 Metodo y aparato de adquisicion sismica. MX2017005596A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462086362P 2014-12-02 2014-12-02
PCT/US2015/063200 WO2016089878A1 (en) 2014-12-02 2015-12-01 Seismic acquisition method

Publications (1)

Publication Number Publication Date
MX2017005596A true MX2017005596A (es) 2017-07-14

Family

ID=54849729

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2017006982A MX368608B (es) 2014-12-02 2015-12-01 Metodo y aparato de adquicision sismica.
MX2017005596A MX2017005596A (es) 2014-12-02 2015-12-01 Metodo y aparato de adquisicion sismica.
MX2017007145A MX369027B (es) 2014-12-02 2015-12-01 Métodos de adquicisión sísmica.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2017006982A MX368608B (es) 2014-12-02 2015-12-01 Metodo y aparato de adquicision sismica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2017007145A MX369027B (es) 2014-12-02 2015-12-01 Métodos de adquicisión sísmica.

Country Status (8)

Country Link
US (4) US10126446B2 (es)
EP (3) EP3227723B1 (es)
AU (5) AU2015355142B2 (es)
BR (3) BR112017009016B1 (es)
CA (3) CA2963823C (es)
EA (3) EA037851B1 (es)
MX (3) MX368608B (es)
WO (3) WO2016089878A1 (es)

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Also Published As

Publication number Publication date
EP3227725A1 (en) 2017-10-11
CA2963823A1 (en) 2016-06-09
CA2966644C (en) 2021-07-27
WO2016089884A1 (en) 2016-06-09
CA2966644A1 (en) 2016-06-09
AU2021200580A1 (en) 2021-03-04
EP3227727A1 (en) 2017-10-11
US20160187507A1 (en) 2016-06-30
EA036146B1 (ru) 2020-10-05
EP3227723A1 (en) 2017-10-11
AU2015355060B2 (en) 2020-07-30
MX2017006982A (es) 2017-08-14
US20160187514A1 (en) 2016-06-30
EA201790999A1 (ru) 2017-08-31
AU2021203520B2 (en) 2023-08-10
AU2021200580B2 (en) 2021-11-04
MX2017007145A (es) 2017-08-28
US10126446B2 (en) 2018-11-13
WO2016089892A1 (en) 2016-06-09
BR112017009016A2 (pt) 2018-02-06
AU2015355142A1 (en) 2017-04-27
CA2966931C (en) 2022-03-01
EA037851B1 (ru) 2021-05-27
WO2016089878A1 (en) 2016-06-09
AU2021203520A1 (en) 2021-07-01
AU2015355148A1 (en) 2017-05-18
BR112017011255B1 (pt) 2022-08-23
AU2015355060A1 (en) 2017-05-18
EP3227727B1 (en) 2021-11-24
MX368608B (es) 2019-10-09
AU2015355142B2 (en) 2022-07-07
US20180364374A1 (en) 2018-12-20
AU2015355148B2 (en) 2021-09-23
US10802167B2 (en) 2020-10-13
CA2963823C (en) 2022-05-03
EA036782B1 (ru) 2020-12-21
BR112017011255A2 (pt) 2018-04-03
US20160187504A1 (en) 2016-06-30
US9933533B2 (en) 2018-04-03
MX369027B (es) 2019-10-25
CA2966931A1 (en) 2016-06-09
EA201791190A1 (ru) 2017-09-29
EA201791152A1 (ru) 2017-09-29
BR112017011454A2 (pt) 2018-09-04
BR112017009016B1 (pt) 2022-08-23
EP3227723B1 (en) 2022-03-09
EP3227725B1 (en) 2021-09-01
US10094942B2 (en) 2018-10-09
BR112017011454B1 (pt) 2022-08-23

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