低渗透油藏注水开发概述  

Overview of water injection development in low permeability reservoir

作　　者：张景皓 李建勋 

机构地区：[1]延长石油杏子川采油厂,延安安塞717400

出　　处：《石化技术》2016年第12期165-165,184,共2页Petrochemical Industry Technology

摘　　要：一般情况下,低渗透油藏天然能量都不充足,故一般油田采用的自然开采方式,能量普遍消耗快,导致产量递减速度快,采收率相对较低。因此,为获得较为理想的开发效果以及经济收益,针对各类不同性质的油藏,选择合理的注水方式,有利于更大限度的发挥油藏的能力,尽可能多的采出地下原油。In general,natural exploitation and development mode that it brings fast energy consumption,fast output decrease and relatively low recovery rate is adapted by most oilfields for the reason of insufficient natural energy in low permeability reservoir.In this paper,in order to acquire an ideal development effect and economic benefit,water injection development in low permeability reservoir is discussed.

关 键 词：低渗透 超前注水 开发技术 注水调整 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]