一井两层分采工艺新技术在铁山气田的应用及评价  

Application of zonal production technology for two zones in a well and its evaluation in Tieshan gas field

作　　者：冉宏[1] 林盛旺[1] 

机构地区：[1]四川石油管理局川东开发公司,重庆江北大石坝400021

出　　处：《钻采工艺》2000年第3期34-36,共3页Drilling & Production Technology

摘　　要：铁山气田是具有多产层迭合型的“小而肥”气田 ,具有实施一井两层分采工艺新技术的地质条件。一井两层分采工艺新技术在铁山 2 1井、铁山 5井实施中 ,经过精心设计、精心施工 ,取得圆满成功。不仅为铁山气田实现四套产层立体高效开发和被评为全国高效开发气田创造条件 ,而且为节约成本和今后推广“分采工艺新技术”积累了经验 ,为提高川东气田采气工艺技术水平创造了条件。文中对其地质条件、技术实施情况及模拟试验进行分析。Tieshan gas field is a small and rich gas field with multi-layer and laminated.It has the geologic setting of executing separate zone production technology for two zones in a well.The separate zone production technology for two zones in a well is used successfully in well Tieshan 21 and 5.It not only realizes stereoscopic development of four payzones in Tieshan gas field,but also reduces expenses and accumulate rich experience for popularizing zonal production technology,and increase state-of -art of gas production technology for east Sichuan gas field.The paper analyses the geologic setting of Tieshan gas field,enforcement case and simulation test of zonal production technology.

关 键 词：铁山气田 分采工艺 封隔器 模拟 一井两层分采 

分 类 号：TE375[石油与天然气工程—油气田开发工程]