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Synonym: 123 Connected porosity Open porosity


Part of the effective porosity with interconnected pores:

LaTeX Math Block
alignmentleft
\phi_{\rm conopn} = \frac{V_{\rm opn}}{V_r}

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LaTeX Math Inline
bodyV_{\rm con}

connected pore volume

LaTeX Math Inline
bodyV_r

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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