无限导流水平井试井分析模型的研究

Study on Well Testing Analysis for Fractured Horizontal Wells Based on Infinite Conductivity

水平井压裂试井模型的研究是水平井压裂技术中的重要一环。采用渗流模型为无限导流多裂缝模型建立了水平井压裂的试井分析模型,对典型曲线进行了分析,得出了参数因素的影响规律。建立的无限导流水平井试井分析模型为水平井压裂技术的试井分析提供了理论借鉴。

The well testing analysis for fractured horizontal wells is an important part of horizontal well fracturing technique. The well testing analysis for fractured horizontal wells is conducted based on infinite conductivity multi-fracture model. The typical curves are analyzed and influence rules of parameters are acquired. The well testing analysis based on infinite conductivity can provide theoretical basis for the hori-zontal well fracturing technology.