偏心分注井投捞测配验封测试工艺及施工过程中常见问题探讨  

Discuss on Cast and Match Metering for Eccentric Separate Injection Well,Sealing Test and Testing Process and Frequent Appeared Problems During Operation

作　　者：王奎 李广永[2] 张建 龚汉涛 

机构地区：[1]渤海钻探井下技术服务分公司测试工程作业部,天津300280 [2]冀东油田公司开发技术公司,河北唐海063200 [3]渤海钻探第二录井公司,河北廊坊065007

出　　处：《油气井测试》2011年第4期38-40,77,共3页Well Testing

摘　　要：偏心分注工艺技术具有多级细分注水、分层性好的特点,调配时只需更换相应层段的偏心水嘴即可实现单层的水量调配。通过介绍目前冀东油田偏心分层注水井的测配工艺及验封测试工艺技术,对施工过程中常见的几个问题做了探讨,提出了建议。Eccentric Separate injection technology has features of multi-level sub-injection,good stratified,just replacing the eccentric single tap of the corresponding layer to realize water allocation.By introducing cast and match metering for eccentric separate injection well,sealing test and testing process in Jidong oilfield at present,several problems usually appeared during operations are discussed,and recommendations are proposed.

关 键 词：测配 分层注水 流量 验封测试 

分 类 号：TE353[石油与天然气工程—油气田开发工程]