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

作　　者：荣宇[1] RONG Yu(Logging and Testing Services Company, Daqing Oilfield Co. Ltd. , Daqing, Heilongjiang 163453, Chin)

机构地区：[1]大庆油田有限责任公司测试技术服务分公司,黑龙江大庆163453

出　　处：《石油管材与仪器》2018年第2期5-8,共4页Petroleum Tubular Goods & Instruments

摘　　要：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.

关 键 词：水平井压裂 试井模型 无限导流 影响规律 

分 类 号：TE353[石油与天然气工程—油气田开发工程]