PROPPING AGENT IDENTIFICATION BY MEANS OF MOBILE DEVICE Russian patent published in 2019 - IPC G01N15/02 G01N15/14 

Abstract RU 2693201 C1

FIELD: measurement technology.

SUBSTANCE: invention relates to analysis of particle size and shape. Method of analyzing sizes and shape of particles used in borehole operations, comprising: obtaining a substrate image comprising a reference size and a plurality of particles on the substrate; processing the obtained image, comprising determining particle boundaries on the filtered image of the substrate and outputting the particle analysis results.

EFFECT: fast and representative analysis of particle size and shape.

11 cl, 9 dwg

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RU 2 693 201 C1

Authors

Goloshchapova Dina

Dates

2019-07-01Published

2015-06-23Filed