定向井随钻距离图的绘制和应用效果分析  

Mapping of Distance Diagram While Drilling for Directional Well and Result Analysis

作　　者：张召平[1] 郭振明[1] 裴绪建[1] 

机构地区：[1]中原石油勘探局钻井四公司

出　　处：《断块油气田》2000年第6期54-57,共4页Fault-Block Oil & Gas Field

摘　　要：在柱状靶区定向井施工中 ,运用随钻距离图有利于提高井眼轨迹的控制精度。文中主要介绍了随钻距离图的基本原理、绘制方法和应用结果。该方法也可以应用于直井、一般定向井和水平井钻井的井眼轨迹控制。During drilling cylinder target directional well, the distance diagram is used to enhance controlling accuracy of wellbore trajectory. This paper introduces mainly basic principles, drawing method and applied effects of the distance-diagram while drilling. This diagram is also used to control wellbore trajectory of straight well, general directional well and horizontal well.\;

关 键 词：中原油田 随钻距离图 柱状靶区 定向井 绘图方法 

分 类 号：TE243[石油与天然气工程—油气井工程]