Method to generate the in-situ state of stress in a domain Ω in a geological structure

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United States of America Patent

PATENT NO 10684392
APP PUB NO 20160334544A1
SERIAL NO

15111725

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Abstract

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The invention relates to a method and a computer-implemented invention for numerical modeling of a geological structure. The present invention solves the problem providing a method for use in the numerical simulation of the in-situ stress in a geological structure represented by a domain Ω located under its external ground surface S. The method comprises mainly two steps: determining a first state of in-situ stress in the domain Ω by means of six stress components and a second step determining a correction of the first state of stress in order to satisfy the equilibrium equation.

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Patent Owner(s)

Patent OwnerAddress
REPSOL S A28045 MADRID
UNIVERSIDAD POLITÉCNICA DE CATALUÑACOLOM 11 TERRASSA E-082

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aliguer, Piferrer Ignasi Barcelona, ES 2 8
Alvarellos, Iglesias Jose Madrid, ES 3 8
Carol, Vilarasau Ignacio Barcelona, ES 3 8
Garolera, Vinent Daniel Barcelona, ES 3 6
Mookanahallipatna, Ramasesha Lakshmikantha Madrid, ES 6 9
Prat, Catalan Pere Barcelona, ES 3 8
Segura, Serra José María Madrid, ES 6 9

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