straight wells的用法和樣例：
例句
- At the same deviation, the big WOB can be applied to increase the penetration rate in the straight hole.
在防斜效果不變的情況下，可採用較大鑽壓鑽進，大大提高了直井段的機械鑽速。 - Evaluation of formation drill-ability anisotropy has important effect for preventing deviation of straight holes and planning drilling trajectories of directional wells.
地層可鑽性各向異性評價在直井防斜以及定向井井眼軌跡控制中具有重要的意義。
