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x气田是边水驱动的背斜型气藏,边水侵入日趋严重,水气比逐年升高,井筒积液严重,气井积液已成为制约气田稳产的主要矛盾,寻找合理的临界携液模型,准确的识别气井积液情况尤为关键。多液滴临界携液模型充分考虑了气井携液量及液滴直径的影响,在x气田识别气井积液的准确率为96%,并通过与常规临界携液模型对比,发现该模型更合适涩北气田。在气田开发方面,多液滴模型对气井合理配产、排水采气等方面具有指导意义。
X gas field is a kind of anticline gas reservoir driven by edge water, and the edge water intrusion becomes more and more serious. The ratio of water vapor to gas increases year by year and the fluid in the wellbore is serious. The gas well has become the main contradiction to stabilize the gas field. , Accurate identification of gas wells fluid situation is particularly crucial. The multi-droplet liquid-carrying model fully considers the influence of liquid volume and droplet diameter on the gas well. The accuracy of gas well identification in the gas field is 96%. Compared with the conventional liquid-carrying model, the model is more suitable Sebei gas field. In the aspect of gas field development, the multi-drop model is of guiding significance to gas well rationing, drainage and gas recovery.