Image analysis – Applications
Reexamination Certificate
2008-11-24
2011-12-20
Azarian, Seyed (Department: 2624)
Image analysis
Applications
C382S154000, C378S053000
Reexamination Certificate
active
08081796
ABSTRACT:
A method for estimating a petrophysical parameter from a rock sample includes making a three dimensional tomographic image of the sample of the material. The image is segmented into pixels each representing pore space or rock grain. Porosity of the sample is determined from the segmented image. An image of at least one fracture is introduced into the segmented image to generate a fractured image. The porosity of the fractured image is determined. At least one petrophysical parameter related to the pore-space geometry is estimated from the fractured image.
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Derzhi Naum
Dvorkin Jack
Fang Qian
Wojcik Zbigniew
Azarian Seyed
Ingrain, Inc.
Kilyk & Bowersox P.L.L.C.
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