摘要
在调研大量相关文献的基础上,详细综述了国内外石油界面化学研究者在油气储层岩石气润湿性反转提高采收率方面的研究进展。自2000年李克文首次提出气体润湿性名词及通过气润湿反转提高凝析气藏产能的思路后,国内外石油界面化学研究者们相继在气润湿性反转机理和控制方法、气润湿性反转提高采收率、气润湿性反转对岩石表面性质的影响以及对毛细管力、油/气/水分布和渗流规律的影响等方面取得了许多重要研究成果,基本形成气体润湿性理论体系,为提高油气采收率奠定理论基础。
On the basis of literature research,this review introduced the research advances in gas-wetting reversal of rock surface and the effects on enhanced oil recovery.It was not until 2000 that the concept of gas-wetting was firstly put forward by LI Kewen.Then,much attention has been paid to the study of this EOR(enhanced oil recovery)method,which include gas-wettiing reversal methods and mechanism,effects on enhanced oil recovery and several aspects which closely related to rock property,and the determination the position,flow and distribution of reservoir fluid in porous media.And on this basis,the gas wettability theoretical system has been formed basically,and provided theory support for enhancing oil and gas production.
作者
李颖颖
刘力
沈欣宇
LI Ying-ying;LIU Li;SHEN Xin-yu(CNPC Engineering Technology R&D Company Limited,Beijing 102206,China;Engineering Technology Research Institute,Petrochina Southwest Oil and Gas Field Company,Chengdu 610017,China)
出处
《应用化工》
CAS
CSCD
北大核心
2021年第7期1947-1952,共6页
Applied Chemical Industry
基金
国家科技重大专项(2016ZX05062)
中国博士后科学基金第57批面上资助项目(2015M571228)。
