脱气除砂一体化旋流器采出液处理技术

Produced-fluid Treatment with De-gassing and De-sanding Integrative Hydrocyclone

设计了单锥型同轴式脱气除砂一体化三相分离旋流器,针对油田水驱采出液开展了室内模拟试验研究,检验了其处理效果。对水驱和三元复合驱采出液的处理效果开展了数值模拟分析对比,结果表明:该旋流器在用于水驱和三元驱采出液脱气除砂处理时,均表现出较为优良的分离性能。

The single-cone and co-axis gas-liquid-solid separation hydrocyclone was designed to integratively de-gas and de-sand the surface water in oilfields. Lab experiments verified its effect in processing the fluid produced by water driving method or three-component complex driving method. Numerical simulation analysis shows that, this separation hydrocyclone has a satisfied separation effect.