新型高含水储层渗透率模型应用研究

Application of A New High water Cut Reservoir Permeability Model

油田进入高含水期 ,储层参数发生了变化。用传统的解释方法计算渗透率很难达到理想的精度。笔者提出利用流动单元、自适应神经模糊推理系统 (ANFIS)和多元统计分析理论建立高含水油田渗透率模型。应用于丘陵油田高含水储层评价中 。

After an oilfield enters into a high water cut stage, changes are taken place in reservoir parameters. It is very hard to achieve an ideal calculating precision with traditional interpreting method of flowing unit, adaptive neural-fuzzy inference system (ANFIS) are used to establish a permeability model for high water cut oilfields, which is used for evaluating high water out reservoirs in Qiuling Oilfield with good effect.