渤海湾盆地临南洼陷古近系沙河街组源-储组合类型与致密（低渗）砂岩油差异富集模式

韩载华, 刘华, 赵兰全, 刘景东, 尹丽娟, 李磊

Source rock-reservoir assemblage types and differential oil enrichment model in tight （low-permeability） sandstone reservoirs in the Paleocene Shahejie Formation in the Linnan Sub-sag， Bohai Bay Basin

Zaihua HAN, Hua LIU, Lanquan ZHAO, Jingdong LIU, Lijuan YIN, Lei LI

图9 临南洼陷不同源-储组合类型砂体厚度对比 a.砂体累计厚度；b.单砂体厚度

Fig.9 Histogram showing the sand-body thicknesses of different source rock-reservoir assemblages in the Linnan Sub-sag