| (1) | \Delta Q (t) = Q^{\downarrow}_t(t) - Q^{\uparrow}_t(t) + Q^{\downarrow}_{GC}(t) + Q^{\downarrow}_{WAQ}(t) |
where
Q^{\uparrow}_t(t) | cumulative offtakes by the time moment t |
Q^{\downarrow}_t(t) | cumulative intakes by the time moment t |
V^{\downarrow}_{GC}(t) | cumulative volumetric inflow from gas cap expansion |
V^{\downarrow}_{WAQ}(t) | cumulative volumetric inflow from aquifer expansion |