三维轨迹显示最小曲率算法研究
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摘要
为提高井眼轨迹计算精度,在优化现有最小曲率算法基础上,设计出井眼轨迹三维显示的最小曲率半径算法。结合OpenGL研制出一套井眼轨迹三维显示系统,该系统不仅具备井眼轨迹计算能力,还能协助工作人员观察和控制井眼走向,为井眼轨迹三维显示提供了一种新算法。
In order to increase the accuracy of well trajectory calculation,a novel algorithm for the well trajectory calculation based on the improved minimum-curvature method is proposed.A software of well trajectory display in three-dimensional is implemented based on the proposed algorithm and OpenGL,which is not only capable of real-time well trajectory calculations,but also can be used to display and control the trajectory.It proposes a new idea to optimize the well trajectory display in 3D.
In order to increase the accuracy of well trajectory calculation,a novel algorithm for the well trajectory calculation based on the improved minimum-curvature method is proposed.A software of well trajectory display in three-dimensional is implemented based on the proposed algorithm and OpenGL,which is not only capable of real-time well trajectory calculations,but also can be used to display and control the trajectory.It proposes a new idea to optimize the well trajectory display in 3D.
引文
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[3]高杰,张烈辉,刘启国,等.页岩气藏压裂水平井三线性流试井模型研究[J].水动力研究与进展,2014,1(29):108-113.
[4]王杰堂,孙耀庭,王勤华,等.大斜度井测井资料解释处理方法[J].测井技术,2013,10(5):63-65.
[5]张艳红,汪中浩,张超谟.水平井测井中识别薄砂层的方法研究[J].内蒙古石油化工,2011,8(8):136-138.
[6]何小兵,刘红歧,刘伟,等.基于OpenGL的三维井眼轨迹可视化研究[J].国外测井技术,2015,8(174):46-48.