Porosity - Density Log
For the calculation of porosity derived from density logs, the equation takes into account the density values of the matrix and fluid (previously known from literature), and the formation density of the study area. The expression is the following:
- Where:
- ɸD= density log porosity
- ρma= matrix density
- ρb= bulk formation density
- ρfl= fluid density
Calculate Density Log Porosity (ɸd) | |||
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