呼图壁气藏开发数值模拟

首先对呼图壁气藏的凝析气高压PVT实验数据进行拟合计算,确定了适合该气藏流体相态行为的流体组分特征参数;利用地质研究成果所确定的单井各层物性参数,结合构造形态和井位,建立了相应的三维地质模型;在完成了储量拟合以后,针对气藏生产历史数据进行历史拟合研究,取得了令人满意的拟合效果;为了研究呼图壁气藏未来的开发动态,从9个方面对该气藏的开发指标进行了数值模拟对比研究,所得的研究结论有利于指导该气藏实际开发生产.

Numerical Simulation of Hutubi Gas Reservoir Exploitation

The high pressure PVT experiment data of Hutubi condensate gas reservoir was calculated and the fluid compositional characteristic parameters, which can suitably describe the phase behavior of this condensate gas reservoir, were determined. According to the well location and the structure shape and the geological characteristics of the wells, the three dimensional geological model was built. A good production history fit was completed after its reserves fit. The numerical simulation research in the nine aspects of this gas reservoir is completed, and the results can forecast the future production performance and conduct the realistic development of the gas reservoir.