查询词典 sidetracking

In silm hole sidetracking horizontal well, JiDong oil field have the abilities of window cutting, bit optimizing, trace control, drilling fluid and well completion system selecting.

冀东油田在小井眼侧钻水平井方面已具备了开窗、钻头优选、轨迹控制、钻井液、不同完井方式的选择等方面的适合本油田的特色技术。

Due to the first try of the kind in China,both sidetracking window milling and orientation were challenging,which were affected by horizontal window,formations,friction,and operational parameters.

由于在水平段套管内侧钻尚属首次，开窗及定向均比较困难，受水平窗口、地层、摩阻、施工参数影响，弯螺杆前面的钻头方向不断处于变化之中，导致钻出的井眼呈多台阶形状，进而使实施过程中的起下钻摩擦阻力明显增加。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。