大斜度井泥页岩的井壁稳定对油气井的正常钻井十分重要。
Wall stabilization of highly inclined shale boreholes is important to drill a well successfully.
介绍了临盘地区曲104块20多口大斜度井钻井施工情况。
The drilling operations′condition of 20 odd high angle wells at Qu 104 Block in Linpan Oilfield are introduced.
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。
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.
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