水平裸眼井砾石充填防砂控水技术应用  

Application of gravel pack sand control and water control technology in horizontal open-hole well

作　　者：曲鹏飞 Qu PengFei(Engineering Technology Branch,Cnooc Energy Development Co.,LTD Tianjin,300452)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司

出　　处：《石化技术》2019年第9期49-50,共2页Petrochemical Industry Technology

摘　　要：伴随水平裸眼井的开发生产,出砂和水锥问题严重影响油井的产能和寿命。裸眼井砾石充填结合油藏控水技术,利用遇油遇水膨胀封隔器分段,配合自适应控水流量阀(AICD),有效实现延缓底水锥进、提高油藏采收率。With the development and production of horizontal open hole Wells,the problems of sand production and water coning seriously affect the productivity and service life of oil Wells.Open-hole gravel pack combined with reservoir water control technology can effectively delay bottom water coning and improve reservoir recovery by using oil-water expansion packer and adaptive water flow control valve(AICD).

关 键 词：水平井 砾石充填 控水 自适应控水流量阀 遇油膨胀封隔器 

分 类 号：TE3[石油与天然气工程—油气田开发工程]