Modified Cole plot

Input(s)

G: Gas in Place $(\mathrm{SCF})$

$\mathrm{W}_{\mathrm{e}}$: Cumulative Water Influx $(\mathrm{bbl})$

$\mathrm{E}_{\mathrm{t}}$: Total Expansion Term $(\mathrm{bbl} / \mathrm{SCF})$

Output(s)

$\frac{\mathrm{F}}{\mathrm{E}_{\mathrm{t}}}$: Fluid Withdrawal $(\mathrm{bbl})$

Formula(s)

$$ \frac{\mathrm{F}}{\mathrm{E}_{\mathrm{t}}}=\mathrm{G}+\left(\frac{\mathrm{W}_{\mathrm{e}}}{\mathrm{E}_{\mathrm{t}}}\right) $$

Reference(s)

Ahmed, T., McKinney P.D. 2005. Advanced Reservoir Engineering, Gulf Publishing of Elsevier, Chapter: 3, Page: 212 .