METHOD OF ADAPTIVE SEPARATION OF A MIXTURE FROM GAS AND/OR OIL EXPLORATION

A continuous through-flow settling vessel for adaptive separation of a mixture from gas and/or oil exploration or production, said mixture comprising a varying mixture of liquid and gaseous phases, wherein the vessel is provided with: an inlet for a mixture, and a gas outlet, a water outlet and an oil outlet, the outlets being provided distant from the inlet, and the oil outlet being downstream of the water outlet, a weir downstream of the water outlet and upstream of the oil outlet, which weir functions as a barrier to a free through-flow in the vessel of the liquid phase which comprises a water phase and an oil phase, which phases are separated from each other by settling, the weir having a height lower than the gas outlet, and wherein the vessel is additionally provided with:-an oil draining means capable of controllably draining oil phase from the vessel upstream of the weir, said means being provided at a level below the weir height and above the water phase that is present during operation of the vessel. Method of adaptive separation of a mixture from gas and/or oil exploration or production, said mixture comprising a varying mixture of liquid and gaseous phases, wherein the mixture is introduced into a continuous through-flow settling vessel.