低渗油藏注采结构调整与挖潜技术  

Adjustment of injection-production structure and potential tapping technology in low permeability reservoir

作　　者：杨金峰 张国华 邢志辉 Yang Jinfeng;Zhang Guohua;Xing Zhihui(China Petroleum Changqing Oilfield Branch Oil Production Plant No.5 Technology Institute,Shaanxi Xian 710200;Xian Petroleum Technology Co.,Ltd.,Shaanxi Xian 710065)

机构地区：[1]中国石油长庆油田分公司采油五厂工艺所,陕西西安710200 [2]西安石油大油气科技有限公司,陕西西安710065

出　　处：《云南化工》2020年第11期109-111,共3页Yunnan Chemical Technology

摘　　要：渗透性储层已经成为我国的主要石油资源,我国的水准技术和破碎技术也在不断发展。基于笔者多年的从业经验,主要根据低渗油藏入渗机理,分析低渗油藏的开发情况,研究了低渗油藏注采系统的优化,解决了适应性故障的问题,最终提高了低渗透油田的开采量。Permeable reservoirs have become the main oil resources in China,and the leveling technology and crushing technology in China are constantly developing.Based on the authors many years^experience,this paper mainly analyzes the development situation of low-permeability reservoirs according to the infiltration mechanism of low-permeability reservoirs,studies the optimization of injection-production system of low-permeability reservoirs,solves the problem of adaptive failure,and finally improves the production of low-permeability reservoirs.

关 键 词：低渗油藏 注采调整 挖潜技术 

分 类 号：TE327[石油与天然气工程—油气田开发工程]