摘要
讨论了典型的二维井眼轨道设计问题,建立了二维井眼轨道设计的一般数学模型,并求得了其全部精确解.这种方法避免了在设计中进行试算,设计计算简单、精确、快速.该模型具有普遍适用性,可广泛用于二维定向井、水平井和多目标井的井眼轨道设计.
Typical 2D well-path planning problems are discussed in this paper, The general mathematical models for 2D well-path planning are established, and all their exact solutions are found. The new method has no need for using trial and error procedure to arrive at a satisfactory well-path in planning, and the design calculation is simple, accurate and quick. The models are of universal significance for 2D well-path and can be widely used to plan directional wells, horizontal wells and multiple target wells.
出处
《数学的实践与认识》
CSCD
北大核心
2007年第20期32-40,共9页
Mathematics in Practice and Theory
关键词
数学模型
精确解
设计计算
井眼轨道
定向井
水平井
多目标井
mathematical model
exact solution
design calculation
well-path
directionalwell
horizontal well
multiple target well
