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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 explain the well deviation data quickly and conveniently and to make the borehole trajectory display in the most intuitive and vivid way, a set of three-dimensional deviation interpretation software was developed by using Visual C ++ programming tools and OpenGL graphics library. Curvature radius method is used to calculate the model and Akima interpolation method to calculate well trajectory. Three-dimensional deviation interpretation software includes data processing, three-dimensional view display, two-dimensional view display, explain the results of the report production module. By processing gyro well inclination data of 16 wells, compared with other processing software, the graph display is more intuitive and vivid, which is more conducive to observing the position and trajectory change of well trajectory and improving work efficiency.