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But in case the reservoir pressure is changing substantially one may need to account for the effect it takes on pore compressibility (see Pore compressibility @model) .and then reservoir pressure - porosity model is going to take the following form:
| LaTeX Math Block | ||||
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\phi(p) = \phi_i \cdot \exp \left[ \int_{p_i}^p c_\phi\, dp \right] |
See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petrophysics / Geomechanical Rock Modelling
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