Derivative of WOR with respect to time:
| (1) | {\rm WOR'}=\frac{d \, {\rm WOR}}{dt} |
It is widely used in Watercut Diagnostics, particularly in Watercut Chan plot.
See Also
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing (WT) / Flowrate Testing / Flowrate / WOR
[ Water cut (Yw) ] [ Watercut Diagnostics ] [ Watercut Chan plot ]