三维井斜解释软件开发

Design on a Three-dimensional Inclination Interpretation Software

为方便、快速地解释井斜数据,同时使井眼轨迹能够以最直观、形象的方式展示出来,利用Visual C++编程工具和OpenGL图形库开发了一套三维井斜解释软件。采用曲率半径法计算模型,Akima插值方法计算井眼轨迹。三维井斜解释软件包括数据处理、三维视图显示、二维视图显示、解释成果报告制作等模块。通过对16口井的陀螺井斜资料进行处理,与其他处理软件相比图形显示更为直观、形象,更有利于观察井眼轨迹的位置及轨迹变化情况,提高了工作效率。

In order to interpret the inclination log data rapidly and conveniently, and at the same time display the well track visually and cicidly, a three-dimensional inclination interpretation software is designed by using Visual C＋＋ and OpenGL graphic data base. The three-dimensional coordinate of the measuring spots is calculated by curvature radius method, and the well track is gotten by Akima interpolation method. The software includes 4 main modules： data processing, three-dimensional view display, two-dimensional view display and interpretation report making, etc. The gyro inclination log data of 16 wells has been processed by this software. Compared with other data interpretation software, this one displays the view more vividly, makes the observation of well track changes more easily and conveniently, and improves the working efficiency.