Process for segmenting reservoir pores

Details Process for segmenting reservoir pores Process for segmenting reservoir pores

1984-10-31

1988-02-23

Krass, Errol A.

Boots, shoes, and leggings

356402, 364422, G01J 346, G01N 1500

Patent

active

047274980

ABSTRACT:
Light transmitted through a thin section of reservoir rock whose pores are filled with blue-dyed epoxy is passed sequentially through red, blue and green filters and the density levels in the filtered images thereafter converted into pixels. The intensity, hue and saturation are then calculated from the red, blue and green components in each scene pixel. From the calculated values of intensity, hue and saturation, the pixels representative of pores and pores underlain by mineral are separated from the non-pore representative pixels.

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