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Volumetric flowrate of the fluid phase across the well-reservoir contact


In most popular practical case of a 3-phase fluid model this will be:

Oil sandface flowrate

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bodyq_o

Gas sandface flowrate

LaTeX Math Inline
bodyq_g

Water sandface flowrate

LaTeX Math Inline
bodyq_w

Total sandface flowrate

LaTeX Math Inline
bodyq_t



In case of Volatile Oil Reservoir:


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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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q_g = B_g \cdot ( q_G - R_s \, q_O)



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q_G = \frac{m_G}{\rho_G}



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q_w = B_w \cdot q_W



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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


Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing (WT) / Flowrate Testing / Flowrate

Well & Reservoir Surveillance ]

Sandface flowrates ] [ Oil sandface flowrate ] [ Gas sandface flowrate ] [ Water sandface flowrate ]

Surface flowrates ] [ Oil surface flowrate ] [ Gas surface flowrate ] [ Water surface flowrate ] [ Total sandface flowrate ]