创新型QC活动在分注调剖一体化配注器研制中的应用  

Application of Innovative QC Activities in Development of Integrated Water Injection Distributor for Layering Water Injection and Profile Control

作　　者：张晓春 姜晓波 殷庆国 李海伟 董月洲 Zhang Xiaochun;Jiang Xiaobo;Yin Qingguo;Li Haiwei;Dong Yuezhou(Petroleum Engineering Research Institute,PetroChina Dagang Oilfield Company,Tianjin 300280,China;Beach Development Company of the Fourth Oil Production Plant,PetroChina Dagang Oilfield Company,Tianjin 300280,China)

机构地区：[1]中国石油大港油田分公司石油工程研究院,天津300280 [2]中国石油大港油田分公司第四采油厂滩海开发公司,天津300280

出　　处：《石油工业技术监督》2021年第12期8-11,共4页Technology Supervision in Petroleum Industry

摘　　要：分注、调剖已成为油田开发中解决层间矛盾、实施有效注水、提高采收率和水驱动用储量的主要手段。为了满足不动管柱分注、调剖一体化作业需求,开展了基于创新型QC小组活动,对分注调剖一体化配注器进行研制。通过QC小组活动,设计优选了技术方案,运用"5W1H"原则制定实施对策,并充分采用QC方法成功研制出了分注调剖一体化配注器,有效解决了现有技术作业周期长、施工成本高、生产效率低的问题,实现了更加安全、有效的分注调剖一体化作业。Layering water injection and profile control have become the main means to solve interlayer contradictions, implement effective water injection, enhance oil recovery and producing reserves of oilfield water flooding development. In order to finish the integrated operation of layering water injection and profile control by using fixed string, innovative QC activities were carried out. The integrated technical scheme of layering water injection and profile control is designed and optimized through QC activities, the scheme implementation countermeasures are formulated by using the 5 W1 H principle, and the integrated water injection distributor of layering water injection and profile control is successfully developed by using QC method, which effectively solves the problems of long operation cycle,high construction cost and low production efficiency in the existing technology, and realizes the safe and effective integrated operation of layering water injection and profile control.

关 键 词：创新型QC活动 分注调剖一体化 配注器 

分 类 号：TE931[石油与天然气工程—石油机械设备]