Total sandface flowrate at producing well or wells:
For the volatile oil fluid model the total sandface flowrate is related to surface flowrates of fluid components as:
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q^{\uparrow}_t = B_w \, q^{\uparrow}_W + \frac{B_o - R_v B_g}{1 - R_v R_s} \, q^{\uparrow}_O + \frac{B_g - R_s B_o}{1 - R_v R_s} \, q^{\uparrow}_G
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where
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| body | \{ q_W, \, q_O, \, q_G \} |
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| water, oil, gas surface flowrates |
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| body | \{ B_W, \, B_O, \, B_G \} |
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| formation volume factors between separator and sandface pressure/temperature conditions |
| Solution GOR and Vaporized oil ratio at sandface pressure/temperature conditions |
