Output display for segmented digital volume representing porous media

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United States of America Patent

PATENT NO 9396547
APP PUB NO 20150235376A1
SERIAL NO

14704995

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Abstract

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A method for increasing the accuracy of a target property value derived from a rock sample is described in which the sample is scanned to obtain a three-dimensional tomographic digital image which can be processed to pore space and solid material phases through a segmentation process. A process is used which revises the segmented volume, e.g., by increasing pore space connectivity, in a manner affecting the target property value that would be derived. Another described method increases the accuracy with which a segmented volume represents a material sample having structure not adequately resolved in an original three-dimensional tomographic digital image. Further, a system for performing the processes, and a segmented digital volume which more accurately represents a sample of a porous media, are described.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Derzhi, Naum Houston, US 16 417
Dvorkin, Jack Houston, US 14 413
Fang, Qian Houston, US 37 690
Suhrer, Michael Houston, US 5 109

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