水平井井眼轨迹矢量控制方法研究

Study on Horizontal Well Trajectory Control Using Vector Method

提出了水平井井眼轨迹矢量控制方法， 介绍了矢量图的绘制和应用。该方法的研究和提出，进一步完善了水平井井眼轨迹控制和中靶预测技术， 对于深入研究水平井井眼轨迹控制理论具有积极的意义， 在胜利油田推广应用后， 取得了良好的技术经济效果。

Horizontal well trajectory control using vector method is put forward in this paper. The drawings and applications of vectogram are also introduced. Owing to its providing, the techniques of horizontal well trajectory control and target entry anticipating are improved, which is important to study the theory of horizontal well trajectory control. Economical benefits have been achieved after applying this method in Shengli Oilfield.