摘要
套管开窗侧钻小井眼水平井技术在吐哈油田的应用取得了良好的经济效益,有着广阔的发展空间,目前已成为油田增产的重要手段。本文以巴43井侧钻施工为例,系统地总结了套管开窗侧钻的主要技术:定向开窗技术、井眼轨迹控制技术、完井技术、复杂井况处理技术,对今后吐哈油田侧钻施工有一定的借鉴意义。
The good economic performance has been achieved in Tuha Oilfield by the application of cutting window side - tracking slim - hole horizontal well. It has become an important method to increase production. The paper systematically summarized cutting window side - tracking technology which is directional cutting window, well track control, well completion and complex hole condition treatment and it has certain reference significance for lateral drilling operation of Tuha Oilfield in future.
出处
《吐哈油气》
2000年第4期66-69,101,共5页
Tuha Oil & Gas
关键词
套管开窗
侧钻
井眼轨迹
小井眼
技术
cutting window, lateral drilling, well track, slim - hole, technology
