超短半径水平井的优化设计

Optimized Design of Ultra-short Radius of Horizontal Well

摘要:

鉴于超短半径水平井在挖潜低效井方面的巨大作用效果，钻井工程设计中将井眼轨迹、钻具组合等方面进行设计优化，形成了一套成熟的超短半径水平井优化设计技术，应用于大庆油田超短半径水平井的施工中，并取得了预期的效果。

Abstract:

In view of the great action effect of ultra-short radius horizontal well in inefficient well potential tapping, well trajectory and bottom hole assembly are designed with optimization in well drilling engineering. A set of mature optimized design technology are formed for ultra-short radius horizontal well, which was applied in the construction of ultra-short radius of horizontal well in Daqing oilfield with attended effect.