high-angle well 大斜度井
high angle deviated well 大角度斜井
high angle directional well 大斜度定向井
high-angle directional well 大斜度定向井
high angle gravel packed well 砾石充填大斜度井
The projection made for high Angle mudstone fractures matched well with the result of actual coring and drilling. This provides a new method for studying mudstone fracture reservoirs in this region.
对该区高角度泥岩裂缝所做的预测与实际岩心、钻井吻合较好，从而为该区泥岩裂缝油气藏研究提供了方法。
From the professional Angle, it is high end and well planned.
从策展专业角度来说，这是非常有高度和计划性的。
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。
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