中国东部部分富油断陷盆地增储潜力与勘探对策

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

程喆 徐旭辉 邹元荣 闵斌 李娜

Cheng Zhe Xu Xuhui Zou Yuanrong Min Bin Li Na

中国石油化工股份有限公司 石油勘探开发研究院, 北京 100083 2. 中国石油化工股份有限公司 石油勘探开发研究院 无锡石油地质研究所, 江苏 无锡 214126

SINOPEC Exploration & Production Research Institute, Beijing 100083, China 2. Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China

通过油气资源基础与勘探潜力分析认为,东部富油断陷盆地中国石化探区仍然处在石油储量稳定增长时期。从新增储量构成看,地层、岩性等隐蔽油气藏、复杂小断块油气藏是主要勘探目标,重点增储区带具有较大的储量增长空间。加强油气成藏差异性与定量评价研究,深化富集规律认识,以及实施三维地震(含高精度)二次采集,是现阶段油气勘探的主要对策。

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).

https://doi.org/10.11781/sysydz201302202