中文摘要：

针对低渗透油藏仿水平井开发技术,进行“9因素4水平”正交数值模拟设计,分析相关因素在开发过程中的作用效果.分析显示,油水黏度比和注采比为仿水平井开发技术的重要因子,缝长和排距为主要因子,人为因素影响最为关键.

英文摘要：

This article uses the method of quadrature analysis and designs ＂9 factors 4 levels＂ orthogonal numericalsimulation to study the result of the relative factors in the process of development according to low permeability oilreservoir. Based on analysis, oil/water viscosity ratio and IWR are the important factors, the fracture length androw space are main factors, and human factors are the most critical.