论文详情
一种新型偏心细分注水工艺管柱
断块油气田
2008年 15卷 第03期
阅读：124
查看详情
Title
A new technology string of eccentricity zoned water injection
单位
胜利油田分公司孤岛采油厂，山东 东营 257231
Organization
(Gudao Oil Production Plant, Shengli Oilfield Company, SINOPEC, Dongying 257231, China).
摘要
目前，胜利油田普遍使用的偏心细分注水工艺管柱存在着工艺繁琐、易出事故、水嘴投捞调换工作量过大等问题。新型偏心细分注水管柱具有免投捞水嘴、恒流量配注及验证封隔器密封性的功能，大大提高了测试和维修效率。现场应用证明：该工艺管柱具有良好的应用前景。
Abstract
The subdivided eccentricity water injection technology string mainly involves the problems of technology complex,
accidents and overload workload of pulling and running change of water nozzle. The new subdivided eccentricity water
injection technology string has the functions not to need the pulling and running water nozzle, injection allocation of constant
flow rate and the verification of packer sealing nature, which greatly improves the testing and maintenance efficiency. The
field application effects show that the technology string has a favourable application prospect.
关键词：
注水管柱;
投捞水嘴;
恒流量;
应用前景;
Keywords:
water injection string, pulling and running water nozzle, constant flow rate, application prospect;
论文详情