Abstract

A little-studied aspect of well oil production is the role of phase disequilibrium in in process of lifting a gas-liquid mixture through elevator pipes and underground equipment. Extension of well flow is possible by using the potential dissolved in oil gas at disequilibrium of gas - liquid system. Forced release of dissolved gas possible using hydrodynamic flow regulators - downhole flow turbulator. The article presents the theoretical foundationsof downhole flow turbulators and calculation of the phase disequilibrium coefficient.

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