摘要
稠油斜井利用常规的开发工艺很难满足需要．针对赵州桥稠油油藏井斜的特点，采用地层、井筒双重降粘及防脱、防磨、减载的“三防一减”措施，优化杆柱设计，成功地解决了油藏开发中的诸多问题．现场上措施成功率达９８％．为以后同类油藏的开发提供了借鉴．
Regular development technology can't meet the requirements of deviated viscous-oil wells.According to the features of viscous oil reservoir in Zhaozhou bridge,adopt the measures of dual (formation and well bore)viscosity reduction,disconnection prevention,wear prevention and load reduction,and optimize rod string design.Thus,many problems of reservoir development are solved successfully.The success ratio of these measures in field is 98%.
出处
《钻采工艺》
CAS
1999年第1期22-23,共2页
Drilling & Production Technology
关键词
稠油
油藏
斜井
采油工艺
油田开发
viscous oil reservoir,inclined well,oil producing technology,Zhaozhou bridge
