侧苏盐16-1井轨道设计方案优化研究与应用  

Research and Application on Track Design Plan Optimization of 16-1 Well of Cesu Salt

作　　者：谢贤东[1] 施智玲[1] 窦正道[1] 徐卫华[1] 唐玉华[1] 

机构地区：[1]中石化江苏油田分公司生产科研中心,江苏扬州225002

出　　处：《中国井矿盐》2017年第5期15-16,31,共3页China Well and Rock Salt

摘　　要：老井苏盐16-1井投产后发生井堵,需侧钻与水平井眼连通,且避开井眼堵塞的泥岩段,才能恢复生产。根据要求设计了3套侧钻方案,综合考虑资源利用和各方案的实施难度,确定使用下部开窗侧钻方案。并对该方案钻具组合造斜能力和管柱通过能力进行分析,推荐合理的实施措施,在侧苏盐16-1井成功应用。Old well Su Salt Wells happens blocking in the aftermath of the 16-1 well. It needs side tracking and horizontal hole connected, and avoided the hole plugging mud-stone section in order to resume production. According to requirements, we designed the 3sets of side tracking schemes by considering the resource utilization and the scheme of the implementation of the difficulty, and determined to use the lower window side tracking scheme. And this paper provided analysis of the deflecting capacity and string ability, and recommended the implementation of reasonable measures. Finally, the measures could be successfully applied in Cesu salt 16-1 Well.

关 键 词：盐井 侧钻方案 造斜能力 管柱通过 

分 类 号：TS32[轻工技术与工程]