套管的计算机辅助设计软件研制  

Development of CAD software of casing pipe.

作　　者：刘清友[1] 王国荣[1] 刘峰[2] 

机构地区：[1]西南石油学院 [2]江汉机械研究所

出　　处：《石油机械》2000年第2期37-40,共4页China Petroleum Machinery

基　　金：1999年度石油科技中青年创新基金

摘　　要：在综合分析套管设计理论和方法的基础上,通过建立套管强度设计和载荷计算的数学模型,研制了套管计算机辅助设计软件。该软件把套管的钢级、壁厚和强度等性能参数存入数据库,将套管设计过程写成代码,根据原始数据计算相应载荷后,可自动查询并列出所有符合强度要求的套管种类,供设计者根据实际情况选择。重点介绍了套管设计软件的设计思路和程序框图,并通过计算实例给出了利用软件进行套管实际设计的操作步骤。Based on a comprehensive analysis of the theory and method of casing design, by establishing mathematical models for strength design and load calculation of the casing, a CAD software of the casing is developed. In this software, the performance data of the casing, such as the grade of steel, wall thickness and strength, are stored in the database, and the design procedure of the casing is compiled with codes. After the relevant load is calculated according to the original data, all types of casing satisfying the strength requirement can be searched and listed so that the designer can make a selection according to the actual demands. The design idea of this software is explained and the program chart is given, and the method for using the software is presented.

关 键 词：套管 软件 数据处理 CAD 钻井 采油井 

分 类 号：TE931.202[石油与天然气工程—石油机械设备]