扎那诺尔油田套管开窗侧钻定向井钻井技术

Directional Well Drilling Technology of Casing Window Sidetracking in Zhanazhol Oilfield

摘要:

扎那诺尔油田为有效开发动用老井区储油和残余油，2358井成功地利用开窗侧钻井技术对老井进行改造，恢复和提高了单井产量，对今后该地区的老井套管开窗侧钻井施工提供了借鉴经验。

Abstract:

To effectively develop the oil storage and residual oil in old well area of Zhanazhol oil field, casing window sidetracking was successfully used in well 2358 for old well reconstruction with single well production recovery and promotion.