MX2018002023A - Estimacion basada en inversion global de parametros de anisotropia para medios ortorrombicos. - Google Patents

Estimacion basada en inversion global de parametros de anisotropia para medios ortorrombicos.

Info

Publication number
MX2018002023A
MX2018002023A MX2018002023A MX2018002023A MX2018002023A MX 2018002023 A MX2018002023 A MX 2018002023A MX 2018002023 A MX2018002023 A MX 2018002023A MX 2018002023 A MX2018002023 A MX 2018002023A MX 2018002023 A MX2018002023 A MX 2018002023A
Authority
MX
Mexico
Prior art keywords
model
initial
anisotropy parameters
seismic
layers
Prior art date
Application number
MX2018002023A
Other languages
English (en)
Inventor
Padhi Amit
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 MX2018002023A publication Critical patent/MX2018002023A/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
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • G01V1/305—Travel times
    • 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
    • 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
    • G01V1/30—Analysis
    • G01V1/306—Analysis for determining physical properties of the subsurface, e.g. impedance, porosity or attenuation profiles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • 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
    • G01V2210/16—Survey configurations
    • G01V2210/161—Vertical seismic profiling [VSP]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/58—Media-related
    • G01V2210/586—Anisotropic media
    • 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
    • G01V2210/626—Physical property of subsurface with anisotropy
    • 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
    • G01V2210/671—Raytracing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Se provee sistemas y métodos para estimar parámetros de anisotropía ortorrómbicos de las capas de rocas subsuperficiales. Se genera un modelo tridimensional (3D) inicial de capas en una formación subterránea. Combinaciones particulares de ubicaciones de receptores y fuentes sísmicas asociadas con una prospección de perfil sísmico vertical (VSP) de la formación se seleccionan en función de una simulación de propagación de ondas sísmicas a través de cada capa del modelo 3D inicial. Se realiza una inversión global usando puntos de datos seleccionados de datos de tiempos de desplazamiento asociados con la prospección de VSP para estimar diferentes conjuntos de parámetros de anisotropía para las capas del modelo 3D inicial, donde los puntos de datos seleccionados corresponden a las combinaciones fuente-receptor seleccionadas. El modelo 3D inicial se refina con un conjunto óptimo de parámetros de anisotropía seleccionados de los conjuntos de parámetros estimados. Se provee el modelo 3D refinado para las operaciones de análisis sísmico y planificación de pozos a realizar para la formación subterránea.
MX2018002023A 2015-09-18 2015-09-18 Estimacion basada en inversion global de parametros de anisotropia para medios ortorrombicos. MX2018002023A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/050995 WO2017048285A1 (en) 2015-09-18 2015-09-18 Global inversion based estimation of anisotropy parameters for orthorhombic media

Publications (1)

Publication Number Publication Date
MX2018002023A true MX2018002023A (es) 2018-04-13

Family

ID=58289380

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002023A MX2018002023A (es) 2015-09-18 2015-09-18 Estimacion basada en inversion global de parametros de anisotropia para medios ortorrombicos.

Country Status (4)

Country Link
US (1) US10571584B2 (es)
BR (1) BR112018002905A2 (es)
MX (1) MX2018002023A (es)
WO (1) WO2017048285A1 (es)

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US10087733B2 (en) * 2015-10-29 2018-10-02 Baker Hughes, A Ge Company, Llc Fracture mapping using vertical seismic profiling wave data
US11199642B2 (en) * 2016-03-30 2021-12-14 Schlumberger Technology Corporation Adaptive signal decomposition
GB2565744A (en) * 2016-08-19 2019-02-20 Halliburton Energy Services Inc Full waveform inversion of vertical seismic profile data for anisotropic velocities using pseudo-acoustic wave equations
US10908305B2 (en) * 2017-06-08 2021-02-02 Total Sa Method for evaluating a geophysical survey acquisition geometry over a region of interest, related process, system and computer program product
CN109143351B (zh) * 2017-06-28 2020-07-24 中国石油化工股份有限公司 叠前各向异性特征参数反演方法及计算机可读存储介质
BR112020002902A2 (pt) * 2017-08-31 2020-08-04 Cgg Services Sas estimativa de posição de fonte-receptor usando modelagem de chegada direta e inversão
CN108959759A (zh) * 2018-06-28 2018-12-07 河海大学 基于数值模拟确定柱状节理岩体各向异性比的方法
CN110873891B (zh) * 2018-08-30 2021-12-24 中国石油化工股份有限公司 基于相速度的正交各向异性介质射线追踪方法及其系统
WO2020081156A1 (en) * 2018-10-16 2020-04-23 Halliburton Energy Services, Inc. Method to improve das channel location accuracy using global inversion
CN112558154B (zh) * 2019-09-25 2023-10-13 中国石油化工股份有限公司 一种正交各向异性介质速度建模方法及系统
CN113296153B (zh) * 2020-02-24 2023-04-25 中国石油天然气集团有限公司 轴对称介质各向异性参数确定方法及装置
CN112379437B (zh) * 2020-11-02 2024-03-26 中国石油天然气集团有限公司 页岩储层各向异性参数求取方法及装置
US20230266494A1 (en) * 2022-02-18 2023-08-24 Saudi Arabian Oil Company Stratigraphic trap recognition using orbital cyclicity

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Publication number Priority date Publication date Assignee Title
US8184502B2 (en) * 2008-02-28 2012-05-22 Exxonmobil Upstream Research Company Rock physics model for simulating seismic response in layered fractured rocks
US8750074B2 (en) * 2008-11-25 2014-06-10 Baker Hughes Incorporated Anisotropic parameter determination
US8407007B2 (en) * 2008-12-02 2013-03-26 Baker Hughes Incorporated Anisotropic depth velocity model estimation above the receiver array in walkaway or 3D VSP data
US20120226442A1 (en) * 2009-11-20 2012-09-06 Total Sa Method for positioning a well relative to seismic image of the subsoil
US8576663B2 (en) * 2010-04-30 2013-11-05 Schlumberger Technology Corporation Multicomponent seismic inversion of VSP data
WO2012141799A2 (en) * 2011-02-25 2012-10-18 University Of Florida Research Foundation, Inc. Detection of sinkholes or anomalies
CN102759746B (zh) * 2011-04-28 2014-12-03 中国石油天然气集团公司 一种变偏移距垂直地震剖面数据反演各向异性参数方法
CA2906362A1 (en) * 2013-04-02 2014-10-09 Halliburton Energy Services, Inc. Anisotropy analysis using direct and reflected arrivals in seismic survey data
MX2016016815A (es) * 2014-06-19 2017-03-27 Schlumberger Technology Bv Sistema y metodo para adquirir datos sismicos con desplazamientos ultralargos para la inversion de forma de onda completa (fwi) mediante el uso de un vehiculo marino no tripulado (umv).
RU2580206C1 (ru) * 2014-12-09 2016-04-10 Шлюмберже Текнолоджи Б.В. Способ размещения приемников сейсмических сигналов для системы наблюдений в сейсморазведке

Also Published As

Publication number Publication date
WO2017048285A1 (en) 2017-03-23
US10571584B2 (en) 2020-02-25
BR112018002905A2 (pt) 2018-09-18
US20170212260A1 (en) 2017-07-27

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