Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Synonym: Connected poreporosity = 

LaTeX Math Inline
body\Omega_{\rm connected}
 fraction of pore volume 
LaTeX Math Inline
body\Omega_\phi
Open porosity


Part of the effective porosity with interconnected pores :

LaTeX Math Block
alignmentleft
V\phi_{\rm connectedopn} = \frac{\OmegaV_{\rm connectedopn}}{\Omega_\phi}V_r}

where

LaTeX Math Inline
bodyV_{\rm con}

connected pore volume

LaTeX Math Inline
bodyV_r

bulk rock volume


Opposite to disconnected (closed) porosity.

See also

...

Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petrophysics (PP) / Volumetric Rock Model

Basic reservoir properties ] [ Pore volume ] [ Connected pore volume ] [ Closed pore volume ] [ Porosity ] [Effective porosity (PHIE)] [ Connected porosity ] [ Closed porosity ]