石油钻采工艺2011，Vol.33Issue(4)：10-14,5.
基于层次分析法的煤层气钻完井方式优选
Selection of CBM drilling & completion methods by hierarchical analysis
摘要
Abstract
Scientific drilling & completion method may make coal-bed methane being produced at high efficiency. The coal geologic parameters play an important role in the selection of drilling & completion methods. The parameters can be classified into geometric parameters and physical parameters. The hierarchical structure of drilling & completion methods is established by hierarchical analysis, the weighting of the parameters on the drilling & completion selection is calculated by counting the occurrence frequency of the parameters in literatures at home and abroad. In the basis of hierarchical analysis results and field applications, the different drilling & completion methods are obtained in accordance with different geological conditions, the method is applied in Jincheng, Baode block and Yushe-Miluo district, and the drilling & completion methods are selected for the zones above.关键词
煤层气/钻井完井方式/层次分析法/地质参数Key words
coal-bed methane/ drilling & completion method/ hierarchical analysis/ geologic parameter分类
能源科技引用本文复制引用
付利,申瑞臣,屈平,夏健,杨恒林,韩敬..基于层次分析法的煤层气钻完井方式优选[J].石油钻采工艺,2011,33(4):10-14,5.基金项目
国家科技重大专项36课题“煤层气钻井工程技术及装备研制”(编号:2008ZX05036-001)部分内容. （编号:2008ZX05036-001）
