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\epsilon_f = 0.25 \cdot \left[ 1+ 9 \cdot P_f + 3 \cdot \sqrt{ 9 P_f^2 + 2 P_f +1} \right] |
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\epsilonP_f = s_w \cdot \epsilonP_w(T) + s_o \cdot \epsilonP_o(T) + s_g \cdot \epsilonP_g(T) |
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\epsilon_f |
where
| volumetric fractions of water, oil and gas phases:
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| relative dielectric permittivity of water, oil and gas phases | ||||||||
| fluid temperature |
...