利用试井资料评价低渗透井的压裂效果

Evaluating Fracturing Effect of the Low-Permeability-Well With Well-Testing Data

为了准确地评价低渗透油藏人工压裂井的措施效果,依据裂缝井试井解释理论,利用实测试井资料对压裂效果进行了分析,较系统地给出了目前开发生产中低渗压裂井的评价依据和三种实用的评价方法。应用实践表明,三种实用的评价方法能满足生产的实际需求。

In order to evaluate the fracturing effect accurately, this paper systematically formulates the evaluation foundation of the low-permeability fracturing well at present and three practical evaluation method are given by analysis of fracturing effect using actual well-testing data, basing on the well testing interpretation theory of fracture wells. It is validated that this method can filled the actual demand of production.