陕西科技大学学报（自然科学版）2012，Vol.30Issue(6)：66-70,5.
提高低渗油藏采收率的技术分析——以西峰油田为例
Enhanced oil recovery in low permeability reservoirs: taking xifeng oilfield as a case
摘要
Abstract
Enhancing oil recovery is key technology for oilfield stable yield and sustainable development. Changqing oilfield started to study jurassic oil pool earlier and some experiences and achievement were obtained. Xifeng oilfield is abnormal low permeability pools, losing of the reserves increased and contradiction come forth continuously with the prolonging of the developing time. In this paper, according to characteristics of triassic oil reservoir in Xifeng oilfield, experience of enhancing oil recovery in jurassic oil pool was used for reference, the existing technology of enhancing oil recovery were analyzed, application effect of profile control by water plugging was evaluated, several flooding technologies in Xifeng oilfield and the combination application were summaried.关键词
西峰油田/提高采收率/渗透率/堵水调剖Key words
Xifeng oilfield/ enhanced oil recovery/ permeability/ profile control by water plugging分类
能源科技引用本文复制引用
郭健,赖小娟,张力,余雪英,王军,苗军..提高低渗油藏采收率的技术分析——以西峰油田为例[J].陕西科技大学学报（自然科学版）,2012,30(6):66-70,5.基金项目
陕西省教育厅科技计划项目(12JK0595,11JS023) （12JK0595,11JS023）
