Reserve growth potential and exploration measures of oil-rich faulted basins in eastern China

Based on the analysis of the resources and exploration potential of oil-rich faulted basins in the eastern work area of SINOPEC, it is found that these oil-rich basins are still in the peak of oil reserve growth. Through the study of reserve component, subtle reservoirs, such as stratigraphic, lithologic reservoirs, et al, and complex small fault block reservoirs are main exploration targets. The key zones still have large spaces for reserve growth. The main countermeasures of oil exploration at present are to strengthen the study of difference and quantitative evaluation of different reservoirs to deepen the understanding of hydrocarbon accumulation law and to carry out the secondary 3D seismic acquisition (including high resolution).