摘要
涡流工具的携液举升能力与其工具参数密切相关。以户部寨气田X积液井为例,在确定工具性能关键影响因素的基础上,利用L9(34)正交表设计了涡流工具参数优选方案,通过对实验结果进行极差分析后得到最佳工具参数组合为:螺旋角50°、1倍导程、10 mm螺旋翼高。该研究成果可为下步X井开展涡流排水采气先导试验提供必要的数据参考。
The liquid carrying capacity of vortex tool is closely related to its parameters.Taking X watered well in Hubuzhai gasfield as an example,key influence factors of working performance of vortex tool were determined,L9（3^4） orthogonal table was used to design the optimum selection scheme of tool parameters,the best parameter combination was obtained by range analysis：helix angle 50°,one time helix pitch,helix height 10 mm.This research findings can provide necessary reference data for following pilot test of X well based on vortex technology.
出处
《当代化工》
CAS
2016年第9期2180-2181,2185,共3页
Contemporary Chemical Industry
基金
中国石化中原油田分公司"十二五"科技攻关专项"户部寨裂缝性气藏提高采收率技术"
项目号:2013YWQS03-04
关键词
涡流工具
两相流
正交实验
极差分析
vortex tool
two-phase flow
orthogonal experiment
range analysis
