BR112019002827A2 - sistema, método para processar levantamentos das vsp em tempo real e sistema de processamento de informação comunicativamente acoplado a um sistema de coleta de dados de detecção acústica distribuída - Google Patents

sistema, método para processar levantamentos das vsp em tempo real e sistema de processamento de informação comunicativamente acoplado a um sistema de coleta de dados de detecção acústica distribuída

Info

Publication number
BR112019002827A2
BR112019002827A2 BR112019002827-7A BR112019002827A BR112019002827A2 BR 112019002827 A2 BR112019002827 A2 BR 112019002827A2 BR 112019002827 A BR112019002827 A BR 112019002827A BR 112019002827 A2 BR112019002827 A2 BR 112019002827A2
Authority
BR
Brazil
Prior art keywords
data collection
collection system
seismic data
seismic
real time
Prior art date
Application number
BR112019002827-7A
Other languages
English (en)
Inventor
Andrew Wilson Glenn
Wu Xiang
Ellmauthaler Andreas
Elliott WILLIS Mark
Original Assignee
Halliburton Energy Services, 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 Halliburton Energy Services, Inc. filed Critical Halliburton Energy Services, Inc.
Publication of BR112019002827A2 publication Critical patent/BR112019002827A2/pt

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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • 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
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • G01V1/226—Optoseismic systems
    • 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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering
    • G01V2210/3248—Incoherent noise, e.g. white noise

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Mining & Mineral Resources (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

um sistema para processar levantamentos das vsp em tempo real é fornecido. o sistema inclui um sistema de coleta de dados das acoplado a pelo menos uma fibra óptica pelo menos parcialmente posicionada dentro de um furo de poço e configurado para ativar repetidamente uma fonte de energia sísmica. o sistema inclui ainda um sistema de processamento de informação conectado ao sistema de coleta de dados das. um conjunto de dados sísmicos é recebido do sistema de coleta de dados das. o conjunto de dados sísmicos inclui uma pluralidade de registros de dados sísmicos. dois ou mais da pluralidade de registros de dados sísmicos são combinados em uma pilha. uma métrica de qualidade indicativa de uma razão sinal para ruído desejada ou incoerência da pilha é determinada para cada conjunto de dados sísmicos processado coletado de uma fonte repetida. instruções são enviadas ao sistema de coleta de dados das para interromper a ativação da fonte sísmica, em resposta à determinação de que a métrica de qualidade atingiu um limiar pré-definido.
BR112019002827-7A 2016-08-31 2016-08-31 sistema, método para processar levantamentos das vsp em tempo real e sistema de processamento de informação comunicativamente acoplado a um sistema de coleta de dados de detecção acústica distribuída BR112019002827A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/049793 WO2018044309A1 (en) 2016-08-31 2016-08-31 Real-time processing and control of das vsp surveys

Publications (1)

Publication Number Publication Date
BR112019002827A2 true BR112019002827A2 (pt) 2019-05-21

Family

ID=61301282

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002827-7A BR112019002827A2 (pt) 2016-08-31 2016-08-31 sistema, método para processar levantamentos das vsp em tempo real e sistema de processamento de informação comunicativamente acoplado a um sistema de coleta de dados de detecção acústica distribuída

Country Status (4)

Country Link
US (1) US11555939B2 (pt)
EP (1) EP3478932B1 (pt)
BR (1) BR112019002827A2 (pt)
WO (1) WO2018044309A1 (pt)

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Also Published As

Publication number Publication date
EP3478932A1 (en) 2019-05-08
US20200271811A1 (en) 2020-08-27
WO2018044309A1 (en) 2018-03-08
EP3478932A4 (en) 2020-03-04
EP3478932B1 (en) 2023-01-04
US11555939B2 (en) 2023-01-17

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]