压裂防砂工艺的研究及应用  

Study and application of sand control technology by fracturing

作　　者：顾海洪[1] 李金发[1] 邱锐[1] 

机构地区：[1]胜利油田有限公司滨南采油厂

出　　处：《油气地质与采收率》2003年第3期76-77,共2页Petroleum Geology and Recovery Efficiency

摘　　要：利用CST压裂充填工具组合,采用能产生短、宽裂缝的端部脱砂压裂技术,实现油层压裂及绕丝管外充填一体化,形成具有改造油层和防砂双重作用的防砂体系。该方法应用于尚南和林樊家油田压裂防砂后地层得到彻底的改造,并建立了高导流渗流通道,提高了油田的开发水平。Using CST fracpack tool assembly and TSO (Tip Screen Out) fracturing technology that can create short and wide fractures, reservoir fracturing and external packing of wire wrapped liner have been integrated, and sand control system for reservoir reforming and sand control has been formed. After this technology is used in Shangnan and Linfanjia oilfields, their formations are reformed completely, high conductivity and seepage channel are created, the development level of the oil field is promoted, and the problems of sand control and formation plugging can be solved well.

关 键 词：压裂 防砂工艺 尚南油田 林樊家油田 地层堵塞 油田开发 管柱设计 

分 类 号：TE358.1[石油与天然气工程—油气田开发工程]