Part of the effective porosity which are connected with interconnected pores:
| LaTeX Math Block | ||
|---|---|---|
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\phi_{\rm opn} = \frac{V_{\rm opn}}{V_r} \in V_{\phi} |
See also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petrophysics (PP) / Volumetric Rock Model
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