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It usually requires additional processing before taking commercial form of the Natural Gas.
For MBO fluid @model the gas surface flowrate is related to gas sandface flowrate and oil sandface flowrate as (see derivation):
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q_G^{\uparrow} =(1-R_v \, R_s)^{-1} \left(G = \frac{q_g}{B_g} +\frac{ R_s \, \frac{q_o}{B_o} \right) |
where
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q_G^{\uparrow}G = Y_G \cdot (1-Y_w) \, q_L^{\uparrow}L |
The gas surface flowrate | LaTeX Math Inline |
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relates to Total sandface flowrate
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q_G^{\uparrow} = \frac{ Y_G \cdot (1-Y_W)}{B_w Y_W + \left[ (B_o - R_s B_g) + (B_g - R_v B_o) \, Y_G \right] \cdot (1-Y_W)} \cdot q_t |
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q_G^{\uparrow}G =\frac{q_g}{B_g} +\frac{R_s \, q_o}{B_o} = Y_G \cdot (1-Y_w) \, q_L = \frac{ Y_G \cdot (1-Y_W)}{B_w Y_W + \left[ (B_o - R_s B_g) + B_g \, Y_G \right] \cdot (1-Y_W)} \cdot q_t |
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