Determination of representative elemental length based on subsurface formation data

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United States of America Patent

PATENT NO 11454111
APP PUB NO 20210238997A1
SERIAL NO

16867264

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Abstract

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A method and system for forming Representative Elemental Length (REL) of well data. The method may comprise inputting log data from a borehole in a formation into an information handling system, identifying an initial length of the REL section and divide the log data into a plurality of REL investigation sections that are of substantially equal length, calculating an average value of a formation property for each of the plurality of REL investigation sections, and selecting a maximum value and a minimum value of the REL investigation sections. The method may further comprise checking the maximum value and the minimum value are stable, deriving the formation property for each of the REL sections as an output, and forming a model of the formation from each of the REL sections. The system may comprise a downhole device, configured to take measurements of a formation, and an information handling system.

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Patent Owner(s)

Patent OwnerAddress
LANDMARK GRAPHICS CORPORATION3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krishnaraj, Naveen Houston, US 1 1
Ramsay, Travis St George Hockley, US 28 85
Silos, Vitor Ribeiro Rio de Janeiro, BR 1 1
Siqueira, Milena Ferreira Rio de Janeiro, BR 1 1
Wei, Wan Austin, US 2 1

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