Well operation mode conditions which specifies specify the pace flowrate of fluid liftingtransportation up or down the wellbore. 

It is defined by the Lift Mechanism and its settings.

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There are specifics of Well Control in Reservoir Flow Modeling and additional well controls which are not related to lift mechanism (see Well control (Dynamic Reservoir Flow Modelling) which include simplified model of actual Well Control behavior and additional Oil Control which is not related to the physical Lift Mechanisms – see Well Control (Reservoir Flow Modelling).

See Also

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Petroleum Industry / Upstream /  Production / Subsurface Production Operations 

[ Lift Mechanism ] [ Well Control (Reservoir Flow Modelling) ]