摘要
提出了钻井风险的多因素多层次综合评价方法,以层次分析法建立模型,并求得了该模型的解。介绍了层次分析法,阐明了多因素多层次与风险的关系。通过实例分析,说明该方法可行,有助于钻井风险评价与防范,并提供了一个便于计算的风险定量化模型。
In this paper the mode of risk evaluation is set up based on the multifator and multihierarchical synthetical estimate method, which is formed by hierarchical analytical model and implement the correct model solve. It studies hierarchical analytical method, which helps to build modes. At the same time, the model built illustrates the correlation of multifators, multilevel and risk. The evaluating method is proved to be feasible through examples.
出处
《石油钻探技术》
CAS
2003年第6期66-68,共3页
Petroleum Drilling Techniques
关键词
钻井工程
风险评价
层次分析
数学模型
西江24-3-A14井
drilling engineering
risk analysis
evaluation
arrangement analysis
mathematical model
Xijiang 24-3-A14 Well
