A proxy model of watercut GOR in producing well with reservoir saturation
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{\rm Y_{wm}}GOR = \frac{1}{1R_s + \frac{M_{rorg}}{M_{rwro}} \cdot \frac{B_wo}{B_o} g} |
where
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| Relative water gas mobility | ||||||||
| Oil formation volume factor (Bo) | ||||||||
| Water Gas formation volume factor (Bw) | ||||||||
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| Current formation pressure |
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s_wg(t) = s_{wi} + {\rm RF}(t)/E_S \cdot (1-s_{wi}-s_{or}) \cdot \rm RF(t)/E_S |
See also
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