摘要： 管柱图是石油行业的重要图件，为提高油田工作人员的工作效率，开发一种基于Flex的管柱图绘制系统。针对目前管柱绘制过程中效率低、标准化程度低等问题，引入设计模式的思想，提出具有交互功能的管柱图绘制系统的总体设计方案和管柱图绘制算法，利用最小曲率法对井眼轨迹数据进行预处理。实验结果表明，该系统界面美观、交互性强，在中石油或中石化相关单位具有一定的推广价值。

关键词: 管柱图绘制, 井眼轨迹, Flex技术, 最小曲率法, MVC模式, 组合模式

Abstract: String chart is an important map in the petroleum industry. To improve the working efficiency of field staff, the drawing system of string chart based on the technology of Flex is developed. Due to the issues of the low efficiency and standardization during the process of drawing string charts, the idea of design patterns is introduced, the general design scheme and drawing algorithm of the string chart drawing system are given, which has interactive function, and the data of well trajectory is preprocessed by minimum curvature method. Experimenal results show that the system is designed successfully, for its beautiful interface and strong interactive. It has a certain value to application and can be widely used in related units such as CNPC and Sinopec.

Key words: string chart drawing, well trajectory, Flex technology, minimum curvature method, MVC pattern, composite pattern

中图分类号: 

• TP391