Motivation
In many practical cases the reservoir flow created by well is getting aligned with a radial direction towards or away from well.
This type of flow is called radial fluid flow and a type library model provides a reference for radial fluid flow diagnostics.
Inputs & Outputs
Inputs | Outputs | ||
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q_t | total sandface rate | p(t,r) | reservoir pressure |
{p_i} | initial formation pressure | {p_{wf}(t)} | well bottomhole pressure |
d | reservoir channel width | ||
\sigma | transmissibility | ||
\chi | pressure diffusivity |
Mathematical Model
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Computational Model
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Approximations
Late-time response | ||
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See also
Physics / Fluid Dynamics / Radial fluid flow / Line Source Solution
[ Radial Flow Pressure @model ] [ 1DR pressure diffusion of low-compressibility fluid ]