Classification method for sedimentary rocks

X-ray or gamma ray systems or devices – Specific application – Absorption

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Reexamination Certificate

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07869565

ABSTRACT:
A method of determining a parameter of interest of reservoir rock formation is described using the steps of measuring an x-ray attenuation or absorption distribution of a sample of said rock formation, identifying the mineral phase part of said distribution, and subdividing the mineral phase part of said distribution to derive classification or rock type information of said sample.

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