Volume of fluid which passes through wellbore per unit time:
| q = \frac{d V}{ d t} |
Depending on context the flowrate can be measured at separator (and called Surface flowrates) or downhole (and called Sandface flowrates).
See Also
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Well Testing (WT) / Flowrate Testing
[ Well & Reservoir Surveillance ] [ Mass Flowrate ]
[ Sandface flowrates ] [ Oil sandface flowrate ] [ Gas sandface flowrate ] [ Water sandface flowrate ]
[ Surface flowrates ] [ Oil surface flowrate ] [ Gas surface flowrate ] [ Water surface flowrate ]