EMS电子测斜仪在深井水平井大斜度段及水平段的应用

EMS and Its Application to Build Section and Horizontal Section of Horizontal Well of Deep Well

利用EMS电子测斜仪的多点工作方式及自身可打捞的功能 ,代替有线随钻或无线随钻测斜仪对井眼轨迹 ,尤其是深井水平井大斜度段及水平段进行监测 ,解决了仪器缺乏的问题 ,大幅度降低了钻井成本。

Using multi-point working way of EMS and the function that it can be salvaged by itself to take the place of MWD or DST to measure borehole trajectory, we build section and horizontal section of horizontal well of deep well. The problem of lacking instruments is resolved, and cost of drilling bates considerably.