Dimensionless transient water flux response from aquifer to unit step change in net pay pressure:
W_{eD}(t) = \int_0^{(t-\tau)\chi_a/r_e^2} \frac{\partial p_1( t_D, r_D)}{\partial r_D} \Bigg|_{r_D=1} dt_D |
where
aquifer pressure diffusivity | |
net pay area | |
solution of unit-pressure radial composite reservoir transient flow – |
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Field Study & Modelling
[ Depletion ] [ Aquifer ] [ Aquifer Drive @model ]