摘要
随着正向构造带勘探难度的增加,洼槽区逐渐成为富油凹陷增储上产的重要领域,而成藏机理的特殊性制约了洼槽区勘探的深入。通过对洼槽生烃能力、油气成藏时期、成藏动阻力条件以及输导体系等分析,探讨了富油凹陷洼槽区油气藏的形成机理及模式。
Trough area has become important field in rich oil depression with the increasing difficulty in positive tectonic belt exploration,while the formation mechanism of trough area restricts the seismic exploration.This article explores the mechanism and pattern of hydrocarbon accumulation in trough area of rich oil depression by analysis on hydrocarbon generation capacity,hydrocarbon accumulation time,reservoir dynamic resistance conditions and transport system.
作者
栗永强
Li Yongqiang(Karamay City Geological Engineering Co., Ltd., Karamay 834000, China)
出处
《石化技术》
CAS
2017年第3期107-107,89,共2页
Petrochemical Industry Technology
关键词
洼槽区
油气成藏
机理
成藏模式
trough area
hydrocarbon accumulation
mechanism
accumulation pattern
