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Transient flow in Radial Composite Reservoir |
Equations
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CT | q^{\downarrow}_{AQ}(t)= J \cdot \frac{\partial p_a}{\partial r} |
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| \frac{\partial p_1}{\partial t_D} = |
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\chicdot \left[ \ar^2r_D^2} + \frac{1}{r_D}\cdot \frac{\partial p_ |
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a \right]q^{downarrow}_{AQ}(t)=\frac{d Q^{\downarrow}_{AQ}}{dt} = q^{\downarrow}_{AQ}(t) |
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a|_{r=r_e} p(r)1q^{\downarrow}_{AQ}Bcdot \frac{\partial p}{\partial r}int_0^t p_1(t-\tau) \dot p(\tau) d\tau |
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a)|_{r=\inftyp_ior |
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| \frac{\partial p_ |
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a}|_{}
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| \frac{\partial p_a}{\partial t} = \chi \cdot \left[ \frac{\partial^2 p_a}{\partial r^2} + \frac{1}{r}\cdot \frac{\partial p_a}{\partial r} \right] | 123
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See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Field Study & Modelling / Aquifer Drive / Aquifer Drive Models
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