摘要
MultiFRAC技术是美国Packer Plus Energy Services公司的专利产品,是一种裸眼尾管悬挂完井的工艺装置,经过大量现场应用证明,该完井装置可以有效用于大位移水平井、分支井的分段完井、措施改造和生产,非常适合致密性气藏的大位移复杂结构井的开发。国内于2008年至2009年引进该技术进行了10口气井现场试验,取得了较好效果。介绍了该工艺的管柱结构、工艺原理、现场试验应用以及技术优缺点,为其进一步应用提供了经验。
MultiFRAC,the patented product developed by American Packer Plus Energy Services,is one liner suspension unit for open hole completion.Field applications have demonstrated that this unit is applicable for segregated completion and production of extended reach horizontal well and branch hole,particularly available for development of complex extended reach wells in tight gas reservoir.This unit was employed in 10 gas wells at home around the year of 2009 and the field test showed sound results.This paper introduces the string structure,technical fundamentals,field test and technical features of this unit.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
2010年第B11期82-83,共2页
Oil Drilling & Production Technology
关键词
大位移水平井
完井装置
结构
工艺原理
应用
特点
extended reach horizontal well
well completion system
structure
technical fundamentals
application
features
