摘要
HH油气藏产层附近存在大量的低渗透率夹层,油藏纵向差异性严重,属于典型的非均质凝析气藏。油藏夹层的存在对油藏开采过程中底水以及边水锥进启着很好的抑制作用。本文通过从夹层的规模、分布以及渗透性这几个方面研究对边水底水锥进的影响,为以后开发提供依据。
HH oil-gas reservoir is a typical heterogeneous gas condensation reservoir featuring low permeability inter-beds and marked vertical differentiation. Inter-beds can help prevent bottom and edge water coning in reservoir development,the effect of which is analyzed in view of the scale,location and permeability of it to provide guidance for future development.
出处
《石化技术》
CAS
2015年第6期187-187,198,共2页
Petrochemical Industry Technology
关键词
夹层
锥进
渗透性
开发
inter-bed
coning
permeability
development
