摘要
通过对留 6 2区块各层次开发矛盾的认识、理解和分析 ,结合生产井井况因素 ,采用了 ZYC- 940高温有机颗粒复合调剖技术及堵水、调剖、驱油和保护地层的综合配套技术 ,达到控水增油的目的。该技术在留 6 2区块低渗透砂岩油藏的成功应用 ,对其它类似油藏的调堵驱具有一定的借鉴与指导意义。
Combining the situation of producing well, a technology of complex control profile using ZYC-940 high temperature organic gain was developed via the analysis and comprehend the contrary of Liu 62 block. The integration and matching technology of water shutoff, profile control, oil displacement and formation protection was used, and the effect of increasing oil producing and decreasing water producing was achieved. The successful application of the technology using in Liu 62 lower penetrate sandstone reservoir is a example for the seem reservoir.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
2000年第5期69-72,共4页
Oil Drilling & Production Technology
关键词
砂岩油气藏
剖面调整
驱油效率
调剖
堵水
sandstone reservoir profile control displacement test combination drive oil displacement efficiency application
