Volumetric flowrate of the fluid phase across the all fluids across the well-reservoir contact.
In most popular practical case of a 3-phase fluid model this will be:
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| q_t = q_o + q_g + q_w |
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Total sandface flowrate
In this case the relation between the Sandface flowrates
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| body | --uriencoded--\%7B q_o, \, q_g, \, q_w \%7D |
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and Surface Flowrates ...
| --uriencoded--\%7B q_O, \, q_G, \, q_W \%7D |
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is given by Modified Black Oil fluid @model: qo | qo | | alignment | left |
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q_O = \frac{m_O}{\rho_O} |
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anchor | qo | q_g = B_g \cdot ( q_G - R_s \, q_O) |
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qoq_G = \frac{m_G}{\rho_G} |
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| anchor | qo |
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| alignment | left |
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cdot q_W| LaTeX Math Block |
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q_W = \frac{m_W}{\rho_W} |
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q_t = q_o + q_g + q_w
See Also
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing (WT) / Flowrate Testing / Flowrate
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[ Surface flowrates ] [ Oil surface flowrate ] [ Gas surface flowrate ] [ Water surface flowrate ] [ Total sandface flowrate ]
[ Volatile Oil Fluid @model ]
