Synonym: Connected porosity = Open porosity
Part of the effective porosity which are connected with interconnected pores:
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\phi_{e, {\rm opn}} = \frac{V_{\rm opn}}{V_r} \in |
where
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| connected pore volume | ||||
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| bulk rock volume |
Opposite to disconnected (closed) porosity.
See also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petrophysics (PP) / Volumetric Rock Model
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