According to the international cluster drilling standards, the completion of the Well Xinqian 90-2 reaches the fifth level TAML standards.
按照国际分支井分级标准，新浅90—2井分支井完井技术达到了TAML五级标准的分支井。
The paper, based on shell theory, studies the surface cementing operation scheme without drilling rig during cluster drilling in SZ 36 -1 J Area in Bohai Sea.
本文应用板壳理论，对渤海绥中36—1J区丛式井表层无钻井时间固作业方案进行了研究。
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。
The rotary drill stem will engender direction drift in rotary drilling of directional well and cluster well.
在定向井及丛式井的转盘钻进中，旋转钻柱会产生方位漂移。
The modified drilling cap was used in the drilling and completion on 2 platforms in the cluster of LD oil fields, as a result that the development cost has been reduce effectively.
改造后的钻井帽先后用于旅大油田群2座平台的钻、完井作业，有效地降低了开发成本。
A new adjustable way was developed first time which use cluster well to decrease drilling cost and increase benefit in deep imbedded, low permeability, high pressure reservoir.
首次提出在深层高压低渗油藏采用分支井技术降低钻井成本、提高开发效益的调整手段。
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。
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。
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。
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