谢继安. ?140mm套管开窗侧钻定向井技术应用[J]. 石油钻采工艺, 1996, 18(4): 25-27. DOI: 10.3969/j.issn.1000-7393.1996.04.005
引用本文: 谢继安. ?140mm套管开窗侧钻定向井技术应用[J]. 石油钻采工艺, 1996, 18(4): 25-27. DOI: 10.3969/j.issn.1000-7393.1996.04.005
shu
Xie Ji’an. APPLICATION OF SIDETRACKING DIRECTIONAL WELL IN 140 mm CASING[J]. Oil Drilling & Production Technology, 1996, 18(4): 25-27. DOI: 10.3969/j.issn.1000-7393.1996.04.005
Citation: Xie Ji’an. APPLICATION OF SIDETRACKING DIRECTIONAL WELL IN 140 mm CASING[J]. Oil Drilling & Production Technology, 1996, 18(4): 25-27. DOI: 10.3969/j.issn.1000-7393.1996.04.005
shu

?140mm套管开窗侧钻定向井技术应用

APPLICATION OF SIDETRACKING DIRECTIONAL WELL IN 140 mm CASING

    摘要
  • 摘要: 针对"九五"小井眼水平井的技术攻关,大港定向井公司在?140mm套管内进行了套管开窗钻定向井技术的试验。通过在枣1286-4井的试验证明,不仅有能力控制井眼轨迹,而且还能根据完井的需要进行扩眼。同时,对小井眼专用工具及有线随钻侧量仪器进行了试验,效果良好。

     

    Abstract: The sidetracking directional well in 140 mm casing has been drilled by Dagang directlonal company.The drilling experiences show that well path can be control and hole can be reamed to meet completion requirement.The drilling and survey tool used in slim hole have been tested in site.

     

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