喇嘛甸油田葡Ⅰ1—2油层聚合物驱综合挖潜方法  

Residual Oil Potential Seeking Technique of Polymer Flooding in Layer PI1-2 in Lamadian Oil Field

作　　者：李兴国[1] 胡广斌[1] 李继庆[1] 肖芳[1] 孙庆萍[1] 

机构地区：[1]大庆油田有限责任公司第六采油厂,黑龙江大庆163114

出　　处：《大庆石油地质与开发》2002年第2期66-68,共3页Petroleum Geology & Oilfield Development in Daqing

摘　　要：目前喇嘛甸油田葡Ⅰ 1— 2油层聚合物驱区块已陆续进入后续水驱阶段。在喇嘛甸油田葡Ⅰ 1— 2油层聚合物驱挖潜实践中 ,总结出寻找剩余油富集区、确定剩余油分布类型、及时有针对性采取调整措施、减少油层低效循环场以及控制聚合物驱成本等一套提高聚合物驱整体效果的综合挖潜基本方法。这些方法针对性强 ,易于操作 。As the development of the polymer flooding industry,many methods are used in recovering the remaining oil.In order to make them more reliable and regular,this paper studies the synthetic methods of recovering the remaining oil during the polymer flooding again,which is on the basis of the practice of recovering the residual oil done in the layer PI1 2 in the Lamadian oil field and combines the complex geology research and the different types of the remaining oil in the layer.

关 键 词：喇嘛甸油田 聚合物驱 剩余油发布类型 挖潜时机 综合挖潜方法 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]