Method to assess the impact of existing fractures and faults for reservoir management

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United States of America Patent

PATENT NO 9390555
APP PUB NO 20140136158A1
SERIAL NO

13673495

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Abstract

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Assessing the impact of existing fractures and faults for reservoir management, in one aspect, may comprise employing a numerical mesh to generate a geomechanical model, the numerical mesh representing a geological reservoir and its surrounding regions, the numerical mesh comprising delimitation associated with regions and layering of geology without constraining the numerical mesh to explicitly represent a fault or fracture, initializing the geomechanical model to define initial stress-strain compatible with measured stress in well locations associated with the geological reservoir, generating a fluid-flow model employing the numerical mesh, solving for a coupled solution of the fluid-flow model and the geomechanical model, and employing the solved fluid-flow model and the geomechanical model to assess the impact.

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Patent Owner(s)

Patent OwnerAddress
REPSOL S A28045 MADRID

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franca, Leopoldo Luis Cabo Penna Rio de Janeiro, BR 1 16
Hegazy, Mohamed Ahmed Madrid, ES 9 39
Lakshmikantha, Mookanahallipatna Ramasesha Madrid, ES 2 18
Mello, Ulisses T Blauvelt, US 14 70
Rodrigues, Eduardo Rocha Rio de Janeiro, BR 12 49
Serra, Jose Maria Segura Cardona, ES 4 6

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