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。
For the extended well, high angle drilling, horizontal drilling and deep well drilling, or in the well section of large dogleg severity, or the long open hole, casing wear often happens.
在大位移井、大斜度井、水平井和深井钻井中，或者在狗腿严重度较大的井段，或者在技术套管下入后的长裸眼钻井过程中，常常出现套管磨损问题。
This paper describes the designation of a measuring instrument of the angle of the inclined hole, and develops a professional instrument which is low-cost, highly-practical and has a high precision.
文章通过斜孔角度测量仪的设计，开发了一种低成本、实用性强、精度高的专用仪器。
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