胜利油田聚合物驱作法及效果  

The Practice and Results of Polymer Flood Programs at Shengli Oil Fields

作　　者：元福卿[1] 张以根[1] 姜颜波[1] 周宗明[1] 郭兰磊[1] 姜之福[1] 

机构地区：[1]胜利油田地质科学研究院,山东东营257000

出　　处：《油田化学》2001年第2期148-151,共4页Oilfield Chemistry

基　　金：中国石化集团公司"十条龙"项目<特高含水期聚合物驱工业化配套技术>(95 2 10)

摘　　要：:“九五”期间胜利油田在聚合物驱方面主要进行了以下六项工作 :①深化聚合物驱油机理和影响因素研究 ;②严格控制聚合物产品的质量 ;③对特高含水油藏进行再认识 ,加强注聚区的选取和方案编制工作 ;④加大聚合物驱前的油藏准备工作 ;⑤针对过程中出现的问题 ,强化注聚过程中的调整 ;⑥加强后续水驱单元的管理 。Six measures had been taken in performing 6 industrial polymer flood programs (on the basis of 1 pilot and 2 enlarged) at Shengli Oil Fields in 1996—2000. These are: ①deepening the researches on oil displacing mechanisms and influencing factors involved; ②using qualified polymers suitable to reservoirs of Shengli; ③furthur improving the knowledges on severely watered reservoirs to select polymer flood areas/districts and construct flood programs properly; ④intensifying the pretreatments of reservoirs before starting a flood program;⑤adjusting flood programs in time according to the problems encountered; ⑥strengthening the management of the successive water flood course. With these measures put into practice notable field results of increase in oil productivity and of decrease in water cut of produced oil are obtained.

关 键 词：聚合物驱 先导试验 扩大试验 工业化实施 油藏准备 胜利油田 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]