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1. WO2020109958 - SYSTEM AND METHOD FOR ANALYSIS OF SUBSURFACE DATA

Publication Number WO/2020/109958
Publication Date 04.06.2020
International Application No. PCT/IB2019/060111
International Filing Date 25.11.2019
IPC
G01V 11/00 2006.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
11Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/-G01V9/147
G01V 99/00 2009.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
99Subject matter not provided for in other groups of this subclass
G06F 30/20 2020.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
20Design optimisation, verification or simulation
G06T 17/05 2011.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
173D modelling for computer graphics
05Geographic models
G06F 17/18 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
10Complex mathematical operations
18for evaluating statistical data
CPC
G01V 1/003
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
1Seismology; Seismic or acoustic prospecting or detecting
003Seismic data acquisition in general, e.g. survey design
G01V 1/30
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
1Seismology; Seismic or acoustic prospecting or detecting
28Processing seismic data, e.g. analysis, for interpretation, for correction
30Analysis
G01V 1/34
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
1Seismology; Seismic or acoustic prospecting or detecting
28Processing seismic data, e.g. analysis, for interpretation, for correction
34Displaying seismic recordings ; or visualisation of seismic data or attributes
G01V 2210/661
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
2210Details of seismic processing or analysis
60Analysis
66Subsurface modeling
661Model from sedimentation process modeling, e.g. from first principles
G01V 2210/667
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
2210Details of seismic processing or analysis
60Analysis
66Subsurface modeling
667Determining confidence or uncertainty in parameters
G01V 99/005
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
99Subject matter not provided for in other groups of this subclass
005Geomodels or geomodelling, not related to particular measurements
Applicants
  • CHEVRON USA INC. [US]/[US]
Inventors
  • SUN, Tao
  • WILLIS, Brian J.
  • AMARU, Maisha L.
  • HARRIS, Ashley D.
  • SULLIVAN, Morgan David
Agents
  • CLAPP, Marie L.
  • ANDERSON, Parul P.
  • DIDOMENICIS, Karen R.
  • FLAHERTY, Terrence M.
  • JAQUEZ, Ana C.
  • OWENS, Howard V.
  • PATANGIA, Melissa J.
  • PIO, Michael Sungjoon
  • THOMSON, Paige J.
  • VIRASSAMMY, Carlton
  • WARZEL, Mark L.
  • LEACH, Nicholas N.
  • TURNER, Frank C.
  • JONES, Josetta I.
Priority Data
62/773,67230.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR ANALYSIS OF SUBSURFACE DATA
(FR) SYSTÈME ET PROCÉDÉ D'ANALYSE DE DONNÉES DE SUBSURFACE
Abstract
(EN)
A method is described for analysis of subsurface data including the use of physics-based modeling and experimental design that allows calculation of probabilities of physical subsurface properties. The method may include calculations of key controlling parameters. The method may include using multiple dimension scaling. The method may be executed by a computer system.
(FR)
Cette invention concerne un procédé d'analyse de données de subsurface comprenant l'utilisation d'une modélisation basée sur la physique et d'une conception expérimentale qui permet le calcul de probabilités de propriétés physiques de subsurface. Le procédé peut comprendre l'étape consistant à calculer des paramètres de commande clés. Le procédé peut comprendre l'étape consistant à utiliser une mise à l'échelle sur de multiples dimensions. Le procédé peut être exécuté par un système informatique.
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