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Predicting sandstone reservoir porosity (view source)
Revision as of 17:52, 18 February 2014
, 17:52, 18 February 2014→Equation for porosity prediction
Using regression analysis, he developed the following equation:
Using regression analysis, he developed the following equation:
:<math>\mbox{[[Porosity]]} = 18.60 + (4.73 \times \mbox{in quartz}) + (17.37/\mbox{sorting}) </math>
:<math>\mbox{Porosity} = 18.60 + (4.73 \times \mbox{in quartz}) + (17.37/\mbox{sorting}) </math>
:<math>&\quad \ {-}\, (3.8 \times \mbox{depth} \times 10^{-3}) - (4.65 \times \mbox{in age})</math>
:<math>\quad \ {-}\, (3.8 \times \mbox{depth} \times 10^{-3}) - (4.65 \times \mbox{in age}) </math>
where:
where: