靖安油田提高采收率技术试验及效果评价  

Jing'an oilfield improve oil recovery technology test and effect evaluation

作　　者：谢吉兵[1] 周康荣[1] 彭建平[1] 傅波[1] 陈弓启[1] 

机构地区：[1]中国石油长庆油田分公司第三采油厂,宁夏银川750006

出　　处：《石油化工应用》2013年第5期40-43,共4页Petrochemical Industry Application

摘　　要：根据低渗透油藏储层特征和流体特征,在广泛调研和室内实验评价的基础上,借鉴东部油田提高采收率的技术思路,对靖安油田实施的各类三次采油技术的可行性进行探讨,并结合矿场应用效果,优选最佳方案,其中复合空气泡沫驱、微生物驱技术取得了较好的效果,有效丰富了低渗透油藏提高采收率技术系列。According to the characteristics and fluid characteristics of the low-permeability reservoirs, on the basis of the evaluation of extensive research and laboratory experiments, drawing on the eastern oil fieids to enhance oil recovery technology ideas, to explore the fea- sibility of the implementation of various types of Jing＇an oilfield EOR technology, combined with the effect of field application, the optimal solution, in which the composite air foam flooding, microbial enhanced technology has achieved good results, effectively enriching the low permeability reservoir enhanced oil recovery technology series.

关 键 词：复合空气泡沫驱 微生物驱 矿场试验 提高采收率 

分 类 号：TE357.45[石油与天然气工程—油气田开发工程]