摘要
利用3D MOVE和3D STRESS模块,分析了轮南碳酸盐岩潜山断裂及裂缝形成、分布规律,分析了研究区的应力机制,并评价断面稳定性及滑动矢量,评价裂缝及断面的扩张趋势、滑动趋势以及渗漏因子。通过对断裂及裂缝控制的储集层发育区的预测,对裂缝的连通性、稳定性进行分析,可有效地指导研究区的勘探和开发。
3D MOVE and 3D STRESS models are used to analyze the fault, fracture shape and distribution of buried hill of carbonate rocks in Lunnan area, including the stress mechanism, stability and slip vector of fault faces, the extension tendency, slip tendency and factors of seepage and leakage of fracture and fault faces. The reservoirs controlled by the fault and fractures are predicted, and the connection and stability of fractures are analyzed, in order to effectively guide exploration and development in the studied area.
出处
《新疆石油地质》
CAS
CSCD
北大核心
2009年第2期267-268,共2页
Xinjiang Petroleum Geology
关键词
轮南
奥陶系潜山
亚地震裂缝
裂缝预测
应力分析
扩张趋势
滑动趋势
Lunnan
Ordovician buried hill
sub-seismic fracture
fracture prediction
stress analysis
extension tendency
slip tendency
