学术
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.[著者文摘]
文章出处:
《数学的实践与认识》-2007年37卷20期 -32-40页
栏目信息:
分 类 号:
Two-dimensional Well-path Planning Models and Their Exact Solutions
TANG Xue-ping, SU Yi-nao （Research Institute of Petroleum Exploration and Development, CNPC, Beijing 100083, China）
Abstract:
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.[著者文摘]
Key words:
mathematical model; exact solution; design calculation; well-path; directionalwell; horizontal well; multiple target well
更多>>免费文章
cqvip.com