低渗油田提高采收率研究  

Study on EOR in low permeability oilfield

作　　者：殷金平[1] 

机构地区：[1]中国石油大港油田勘探开发研究院,天津300280

出　　处：《石化技术》2016年第12期76-76,共1页Petrochemical Industry Technology

摘　　要：D油田为一低孔、低渗油田,目前存在采油速度低、注水困难、注水见效差等开发问题,为解决这些难题,本次主要从开发层系、攻欠增注、套变治理和注采矛盾这四个方面提出了解决问题的方法,最终提高了该油田的采收率。D oilfield as low porosity,low permeability oil fields,oil production rate is low at present,difficult water injection and waterflooding effect such as development problems, to solve these problems, from the main development series of strata, tapping owe augmented injection, set of governance and injection-production contradictions that four aspects put forward the method to solve the problem,finally improve the recovery of the oilfield.

关 键 词：低渗油田 分层系 攻欠增注 注采矛盾 

分 类 号：TE327[石油与天然气工程—油气田开发工程]