BR112014002265A2 - sistema e método para caracterização de subsuperfície incluindo estimativa de incerteza - Google Patents

sistema e método para caracterização de subsuperfície incluindo estimativa de incerteza

Info

Publication number
BR112014002265A2
BR112014002265A2 BR112014002265A BR112014002265A BR112014002265A2 BR 112014002265 A2 BR112014002265 A2 BR 112014002265A2 BR 112014002265 A BR112014002265 A BR 112014002265A BR 112014002265 A BR112014002265 A BR 112014002265A BR 112014002265 A2 BR112014002265 A2 BR 112014002265A2
Authority
BR
Brazil
Prior art keywords
uncertainty estimation
characterization including
including uncertainty
subsurface characterization
subsurface
Prior art date
Application number
BR112014002265A
Other languages
English (en)
Inventor
James Hoelting Cory
Stephan Schultz Philip
Original Assignee
Chevron Usa 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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of BR112014002265A2 publication Critical patent/BR112014002265A2/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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/301—Analysis for determining seismic cross-sections or geostructures
    • 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
    • G01V1/303—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
    • 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
    • G01V2210/62—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
    • G01V2210/66—Subsurface modeling
    • G01V2210/667—Determining confidence or uncertainty in parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
BR112014002265A 2011-08-15 2012-04-18 sistema e método para caracterização de subsuperfície incluindo estimativa de incerteza BR112014002265A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/210,269 US8694262B2 (en) 2011-08-15 2011-08-15 System and method for subsurface characterization including uncertainty estimation
PCT/US2012/034057 WO2013025266A1 (en) 2011-08-15 2012-04-18 System and method for subsurface characterization including uncertainty estimation

Publications (1)

Publication Number Publication Date
BR112014002265A2 true BR112014002265A2 (pt) 2017-02-21

Family

ID=47713232

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014002265A BR112014002265A2 (pt) 2011-08-15 2012-04-18 sistema e método para caracterização de subsuperfície incluindo estimativa de incerteza

Country Status (8)

Country Link
US (1) US8694262B2 (pt)
EP (1) EP2745146B1 (pt)
CN (1) CN103733089B (pt)
AU (1) AU2012295567B2 (pt)
BR (1) BR112014002265A2 (pt)
CA (2) CA2844508C (pt)
RU (1) RU2014109943A (pt)
WO (1) WO2013025266A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9239398B2 (en) * 2011-11-11 2016-01-19 Exxonmobil Upstream Research Company Method of generating and combining multiple horizons to determine a seismic horizon and its uncertainty
NO342738B1 (no) * 2012-12-06 2018-08-06 Roxar Software Solutions As Fremgangsmåte og et system for å presentere seismisk informasjon
WO2014023737A2 (en) * 2012-08-08 2014-02-13 Total Sa Method for enhancing the determination of a seismic horizon
US20140257700A1 (en) * 2013-03-08 2014-09-11 The Government Of The United States Of America, As Represented By The Secretary Of The Navy System and method for estimating uncertainty for geophysical gridding routines lacking inherent uncertainty estimation
US10274624B2 (en) * 2015-09-24 2019-04-30 Magseis Ff Llc Determining node depth and water column transit velocity
CN107807407B (zh) 2017-09-30 2019-10-11 中国石油天然气股份有限公司 一种油气区带有效性评价方法和装置
US20210382198A1 (en) * 2020-06-03 2021-12-09 Chevron U.S.A. Inc. Uncertainty-aware modeling and decision making for geomechanics workflow using machine learning approaches
US11320553B2 (en) 2020-06-25 2022-05-03 Chevron U.S.A. Inc. System and method for subsurface structural interpretation
CN112578441B (zh) * 2020-11-26 2024-01-26 中海石油(中国)有限公司 储层厚度预测分析方法、计算机设备及存储介质
US20230042577A1 (en) * 2021-08-05 2023-02-09 Chevron U.S.A. Inc. Systems and methods for generating depth uncertainty values as a function of position in a subsurface volume of interest
US11822030B2 (en) 2022-03-14 2023-11-21 Chevron U.S.A. Inc. System and method for seismic depth uncertainty analysis

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000048022A1 (en) * 1999-02-12 2000-08-17 Schlumberger Limited Uncertainty constrained subsurface modeling
US6864890B2 (en) * 2002-08-27 2005-03-08 Comoco Phillips Company Method of building and updating an anisotropic velocity model for depth imaging of seismic data
US7206782B1 (en) * 2003-01-29 2007-04-17 Michael John Padgett Method for deriving a GrAZ seismic attribute file
GB0722469D0 (en) * 2007-11-16 2007-12-27 Statoil Asa Forming a geological model
US8417497B2 (en) 2008-01-18 2013-04-09 Westerngeco L.L.C. Updating a model of a subterranean structure using decomposition
US7663972B2 (en) * 2008-02-22 2010-02-16 Pgs Geophysical As Method for three dimensional seismic travel time tomography in transversely isotropic media
WO2009142872A1 (en) * 2008-05-22 2009-11-26 Exxonmobil Upstream Research Company Seismic horizon skeletonization
US20090296525A1 (en) * 2008-05-27 2009-12-03 Leo Eisner Noise suppression for detection and location of microseismic events using a matched filter
US9207344B2 (en) 2008-06-05 2015-12-08 Westerngeco L.L.C. Combining geomechanical velocity modeling and tomographic update for velocity model building
US8341984B2 (en) 2009-05-27 2013-01-01 Westerngeco L.L.C. Estimating velocities with uncertainty
US20110098996A1 (en) 2009-10-26 2011-04-28 David Nichols Sifting Models of a Subsurface Structure

Also Published As

Publication number Publication date
US20130046476A1 (en) 2013-02-21
WO2013025266A1 (en) 2013-02-21
CA2984211C (en) 2019-10-01
CN103733089A (zh) 2014-04-16
CA2844508A1 (en) 2013-02-21
CN103733089B (zh) 2016-10-12
AU2012295567B2 (en) 2014-12-18
CA2844508C (en) 2021-03-23
EP2745146A1 (en) 2014-06-25
CA2984211A1 (en) 2013-02-21
EP2745146A4 (en) 2015-12-23
US8694262B2 (en) 2014-04-08
RU2014109943A (ru) 2015-09-27
AU2012295567A1 (en) 2014-02-20
EP2745146B1 (en) 2020-06-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]