SG11202012669VA - Fluid saturation model for petrophysical inversion - Google Patents

Fluid saturation model for petrophysical inversion

Info

Publication number
SG11202012669VA
SG11202012669VA SG11202012669VA SG11202012669VA SG11202012669VA SG 11202012669V A SG11202012669V A SG 11202012669VA SG 11202012669V A SG11202012669V A SG 11202012669VA SG 11202012669V A SG11202012669V A SG 11202012669VA SG 11202012669V A SG11202012669V A SG 11202012669VA
Authority
SG
Singapore
Prior art keywords
fluid saturation
saturation model
petrophysical inversion
petrophysical
inversion
Prior art date
Application number
SG11202012669VA
Inventor
David Mcadow
Jan Schmedes
Ratnanabha Sain
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of SG11202012669VA publication Critical patent/SG11202012669VA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V20/00—Geomodelling in general
    • 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
    • G06F30/28—Design optimisation, verification or simulation using fluid dynamics, e.g. using Navier-Stokes equations or computational fluid dynamics [CFD]
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • 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
    • G01V1/282—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. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/306—Analysis for determining physical properties of the subsurface, e.g. impedance, porosity or attenuation profiles
    • 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
    • G01V2210/616—Data from specific type of measurement
    • G01V2210/6163—Electromagnetic
    • 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
    • G01V2210/624—Reservoir parameters
    • G01V2210/6244—Porosity
    • 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
    • G01V2210/64—Geostructures, e.g. in 3D data cubes
    • G01V2210/645—Fluid contacts
    • 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
    • G01V2210/663—Modeling production-induced effects
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Algebra (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Operations Research (AREA)
SG11202012669VA 2018-07-31 2019-07-17 Fluid saturation model for petrophysical inversion SG11202012669VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862712780P 2018-07-31 2018-07-31
US201962871479P 2019-07-08 2019-07-08
PCT/US2019/042251 WO2020028046A1 (en) 2018-07-31 2019-07-17 Fluid saturation model for petrophysical inversion

Publications (1)

Publication Number Publication Date
SG11202012669VA true SG11202012669VA (en) 2021-02-25

Family

ID=67515139

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11202012669VA SG11202012669VA (en) 2018-07-31 2019-07-17 Fluid saturation model for petrophysical inversion
SG11202100164RA SG11202100164RA (en) 2018-07-31 2019-07-17 Detecting fluid types using petrophysical inversion

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11202100164RA SG11202100164RA (en) 2018-07-31 2019-07-17 Detecting fluid types using petrophysical inversion

Country Status (6)

Country Link
US (2) US11480698B2 (en)
EP (2) EP3830612B1 (en)
AU (4) AU2019314182A1 (en)
CA (2) CA3107882A1 (en)
SG (2) SG11202012669VA (en)
WO (2) WO2020028046A1 (en)

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US11105944B2 (en) * 2019-04-30 2021-08-31 Chevron U.S.A. Inc. System and method for lateral statistical estimation of rock and fluid properties in a subsurface formation
KR20210065429A (en) * 2019-11-27 2021-06-04 삼성전자주식회사 Portable storage devices, and methdos of operating the same
US11913865B2 (en) * 2020-01-08 2024-02-27 Khalifa University of Science and Technology In-situ prediction and dynamic visualization of relative permeability and capillary pressure in porous medium
US20210262329A1 (en) * 2020-02-20 2021-08-26 Exxonmobil Upstream Research Company Method for Generating Initial Models For Least Squares Migration Using Deep Neural Networks
CN111522063B (en) * 2020-04-30 2022-04-12 湖南科技大学 Pre-stack high-resolution fluid factor inversion method based on frequency division joint inversion
CN114563821B (en) * 2020-11-27 2024-05-28 中国石油天然气股份有限公司 Intelligent seismic wave impedance inversion tag data manufacturing method and device
WO2022245555A1 (en) 2021-05-21 2022-11-24 Exxonmobil Upstream Research Company Method and system for rock physics constrained data integration of elastic fwi properties and seismic stacks
CN115508206B (en) * 2022-10-11 2024-07-05 昆明理工大学 Joint rock slope rock mass intensity parameter probability inversion method
US20240151867A1 (en) * 2022-11-07 2024-05-09 Chevron U.S.A. Inc. Probabilistic classification of rock types using multivariate probability distributions of subsurface properties and spatial continuity

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US5848379A (en) 1997-07-11 1998-12-08 Exxon Production Research Company Method for characterizing subsurface petrophysical properties using linear shape attributes
US7526413B2 (en) 2001-01-31 2009-04-28 Exxonmobil Upstream Research Company Volumetric laminated sand analysis
WO2004095072A2 (en) 2003-03-27 2004-11-04 Exxonmobil Upstream Research Company Method to convert seismic traces into petrophysical property logs
AU2005314539B2 (en) 2004-12-06 2010-07-08 Exxonmobil Upstream Research Company Integrated anisotropic rock physics model
NZ588826A (en) * 2008-05-22 2012-10-26 Exxonmobil Upstream Res Co Transforming seismic survey data to assess an area for hydrocarbon production potential
US8923094B2 (en) 2009-01-09 2014-12-30 Exxonmobil Upstream Research Company Hydrocarbon detection with passive seismic data
US8498853B2 (en) 2009-07-20 2013-07-30 Exxonmobil Upstream Research Company Petrophysical method for predicting plastic mechanical properties in rock formations
US8219319B2 (en) * 2009-12-18 2012-07-10 Chevron U.S.A. Inc. Workflow for petrophysical and geophysical formation evaluation of wireline and LWD log data
BR112012017278A2 (en) 2010-02-12 2016-04-26 Exxonmobil Upstream Res Co Method and system for creating historical fit simulation models
US20130013209A1 (en) * 2010-03-11 2013-01-10 Yaping Zhu Predicting anisotropic source rock properties from well data
FR2969206B1 (en) * 2010-12-15 2013-11-01 IFP Energies Nouvelles METHOD OF OPERATING A PETROLEUM STORAGE FROM A STANDARD FLOW MODEL USING SCALE PRESSURE AND SATURATION CARD SIZING
US8983141B2 (en) 2011-03-17 2015-03-17 Exxonmobile Upstream Research Company Geophysical data texture segmentation using double-windowed clustering analysis
EP2715603A4 (en) 2011-06-02 2016-07-13 Exxonmobil Upstream Res Co Joint inversion with unknown lithology
EP2721478A4 (en) 2011-06-17 2015-12-02 Exxonmobil Upstream Res Co Domain freezing in joint inversion
US9494711B2 (en) 2011-07-21 2016-11-15 Garrett M Leahy Adaptive weighting of geophysical data types in joint inversion
US10473817B2 (en) * 2012-04-24 2019-11-12 Statoil Petroleum As Processing data representing a physical system
AU2013266805C1 (en) 2012-05-24 2018-06-21 Exxonmobil Upstream Research Company System and method for predicting rock strength
US20150362623A1 (en) * 2014-06-12 2015-12-17 Westerngeco, Llc Joint inversion of attributes
CN105487122B (en) * 2014-09-18 2018-03-09 中国石油化工股份有限公司 For the method and system for the sensitiveness for determining the fluid identification of reservoir factor
US20170212275A1 (en) * 2016-01-22 2017-07-27 Chevron U.S.A. Inc. System and method for modeling the effects of fluid changes in low porosity hydrocarbon reservoirs
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CA3043310C (en) 2016-12-02 2022-07-26 Ratnanabha SAIN Method for estimating petrophysical properties for single or multiple scenarios from several spectrally variable seismic and full wavefield inversion products
US10996372B2 (en) 2017-08-25 2021-05-04 Exxonmobil Upstream Research Company Geophysical inversion with convolutional neural networks
US11112515B2 (en) * 2018-03-30 2021-09-07 Bp Corporation North America Inc. Seismic velocity derived hydrocarbon indication

Also Published As

Publication number Publication date
US20200041692A1 (en) 2020-02-06
WO2020028046A1 (en) 2020-02-06
EP3830612A1 (en) 2021-06-09
AU2022283783A1 (en) 2023-02-02
AU2019314182A1 (en) 2021-02-25
WO2020028044A1 (en) 2020-02-06
EP3830611A1 (en) 2021-06-09
AU2023200300B2 (en) 2024-06-27
EP3830612B1 (en) 2024-03-20
US11480698B2 (en) 2022-10-25
CA3107882A1 (en) 2020-02-06
CA3108121A1 (en) 2020-02-06
SG11202100164RA (en) 2021-02-25
AU2022283783B2 (en) 2024-04-04
AU2019315814A1 (en) 2021-01-21
US20200040709A1 (en) 2020-02-06
AU2023200300A1 (en) 2023-02-23
EP3830611B1 (en) 2024-05-15

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