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介绍了吐哈油田红南 1CP井双层套管侧钻水平井的设计与施工情况 ,重点分析了小眼井双层套管开窗及井眼轨迹控制的难点和成功经验 ,探讨了小眼井钻井液及固井等技术问题
The design and construction of double horizontal casing sidetracking horizontal well in Hongnan 1CP well in Tuha Oilfield are introduced. The difficulty and successful experience of double casing casing window opening and small hole casing trajectory control are analyzed emphatically. Well drilling fluid and cementing and other technical issues