Volumetric flowrate of the fluid phase across all fluids across the well-reservoir contact.
In most popular practical case of a 3-phase fluid model this will be:
Oil LaTeX Math Inline |
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| q_t = q_o |
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Gas gWater wTotal t
In
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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 LaTeX Math Inline |
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body | --uriencoded--\%7B q_O, \, q_G, \, q_W \%7D |
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is given by Modified Black Oil fluid @model: LaTeX Math Block |
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q_o = B_o \cdot ( q_O - R_v \, q_G) |
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q_O = \frac{m_O}{\rho_O} |
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anchor | qogg GsOqo | alignment | left LaTeX Math Block |
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anchor | qo |
G = \frac{m_G}{\rho_G}q_w = B_w \cdot W LaTeX Math Block |
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q_W = \frac{m_W}{\rho_W} |
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q_t = q_o + q_ + q_w LaTeX Math Block |
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q_to \cdot ( q_O - R_v \, q_G) + B_g \cdot ( q_G - R_s \, q_O) |
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+ B_w \cdot q_Wqoto \cdot ( \dot m_O/\rho_O - R_v \, \dot m_G/\rho_G) + B_g \cdot ( \dot m_G/\rho_G - R_s \, \dot m_O/\rho_O) + B_w \cdot \dot m_W/\rho_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 ]