基于众包的钻井不确定数据信息管理系统的研究

THE STUDY ON DRILLING UNCERTAINTY DATA MANAGEMENT SYSTEM BASED ON CROWDSOURCING

石油钻井工程中,由于客观和人为因素导致钻井工程数据中存在着不确定性,且关系型数据库传统精确匹配式查询难以处理,以致石油钻井工程管理和决策分析不能及时获取有效信息。提出采用网络众包的理论和方法,结合传统数据库查询方式和众包方式,研究构建基于众包的钻井不确定数据信息管理系统,设计给出相关系统的总体结构和众包模式,有效扩展以往管理信息系统的数据处理能力,为在不确定环境下钻井决策分析提供有力支持。

During the oil drilling engineering, due to objective reasons and man-made factors, there are uncertainties in the drilling engineering data and difficulties in the traditional exact matching query of relational database, and the oil drilling engineering management and decision analysis cannot be timely access the effective information. Our solution to this problem is to propose the theory and method of the network crowdsourcing. Combined with the method of traditional database query and crowdsourcing, it is studied and constructed the drilling uncertainty data management system, and designed the overall structure of the system and crowdsourcing model, which extended the previous management information system data processing ability. Our approach provides a powerful support for the drilling decision analysis in the uncertain environment.