摘要
目前水平井射孔完井已在国内外各油田取得了广泛的应用,射孔参数的优化是水平井经济、高效生产运行的关键。在建立了基于正交试验的水平井射孔参数优化设计模型的基础上,研究并筛选了影响水平井射孔完井产能的9个主要因素,分析了各因素对水平井产能影响的权重,优化了射孔完井参数方案,为水平井射孔参数优化提供了新的方法和技术支持。
The perforated completion of horizontal wells has been used widely at home and abroad. The optimization perforating parameters are critical for economic and high-efficiency production of horizontal wells. The optimization design models are established for perforating parameters of horizontal wells based on the orthogonal test method, and 9 important factors are selected, meanwhile the influence of various factors on the horizontal well productivity is analyzed. Perforated completion parameters scheme is optimized. The study provided a new method and technical support for perforating parameter optimization of horizontal wells.
出处
《海洋石油》
CAS
2008年第4期91-95,共5页
Offshore Oil
关键词
正交试验
射孔参数
优化设计
权重
水平井
orthogonal test
perforating parameter
optimum design
weighting
horizontal well
