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1·The technology is the same with vertical well, also with high Angle deviated hole, and has broad application range.

该项工艺不仅适用于直井，也适用于大斜度井，因而，适用范围大，应用前景广。

2·For deviated wellbores, where gravitational force pulls casing to the low side of the hole, more robust solid-bladed centralizers are better if hole conditions allow their use.

对于斜井，由于重力迫使套管平躺于井壁的下侧，如果井眼条件允许，更为结实的固体刀翼式扶正器更为合适。

3·Well intervals where lift pumps can be located in highly deviated Wells include vertical interval, deflecting interval, Angle maintaining interval and branch rat hole.

大斜度井可供选择的下泵位置有在垂直段安装，在造斜段安装、在稳斜段安装、在分支鼠洞井眼安装。

4·Hole trajectory control techniques and safety drilling measures of high Angle deviated Wells in this block were analyzed and summed.

总结分析了曲104块大斜度井直井段、造斜段、稳斜段井眼轨迹控制技术要点以及井下安全钻井措施。