sidetrack drilling

The operation character of the slim hole sidetrack drilling in Gao 3-6-11 well is presented. XC polymer mud is adopted in high angel section and horizontal section.

分析了高3-6-111井小井眼侧钻水平井的施工特点，在该井的大斜度井段和水平段选用了XC生物聚合物钻井液体系。

during drilling operation, the track in horizontal interval is controlled and the hang sidetrack drilling technology is successfully used.

在钻井施工中精确控制了水平段轨迹，应用了悬空侧钻技术。

positive displacement motor is widely used in sidetrack drilling inside casing because of its excellent dynamic characteristic.

由于螺杆钻具本身具有良好的动力特性，在套管内侧钻中得到广泛应用。

Well path control technique of sidetrack drilling dual branch horizontal well

侧钻双分支水平井井眼轨迹控制

Application of Xanthan polymer mud in slim hole sidetrack drilling

XC生物聚合物钻井液在侧钻小井眼中的应用

Slim Hole Sidetrack Horizontal Well Drilling Technique

小井眼侧钻水平井技术的应用

Slim Hole Casing Sidetrack Drilling Techniques in Shengli Oilfield

胜利油田小眼井套管开窗侧钻技术