Some drilling in man-made island 1-3,Nanpu oilfield,faces many problems,such as collision-prevention of dense cluster wells,ROP increase in basalt segments,lost circulation prevention of shallow formation and oil layer protection of highly sensitive reservoir.
冀东南堡油田1-3号人工岛钻井施工面临密集丛式井防碰,大段玄武岩层段提速,浅层防漏,强敏感储层的油层保护等问题。
参考来源 - 优快钻井技术在南堡油田1·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper summarizes the drilling experience of cluster wells in high quality and quick speed in Bohai SZ36-1J area.
本文总结了渤海绥中36—1 油田J区优质快速钻井的经验。
Surface pre-orienting drilling technology is employed for preventing wellbore from collision and channeling in CDXA Cluster Wells.
为防止井眼碰撞、窜槽现象的发生，CDXA井组采用了表层预定向钻井技术。
During production of complicated and craven faulted oilfields, the directional drilling technology with bibuild and bihold profile is used to prevent the hits of cluster wells.
在复杂小断块油田的整体开发中，运用双增双稳剖面定向井有利于丛式井组的防碰。
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