东营凹陷古近系沙四上亚段滩坝砂体固体—流体相互作用定量恢复及次生孔隙成因预测
赵伟1, 邱隆伟1, 姜在兴2

Quantitative recovery of solid-fluid interaction and prediction of cause of secondary pores in beach and bar reservoirs in the upper part of Member 4 of Shahejie Formation of Paleogene, Dongying sag
Zhao Wei1, Qiu Longwei1, Jiang Zaixing2
东营凹陷沙四段近岸滩坝储集层镜下特征^ A—高890,2598.2,m,钙质胶结物,(-);B—高890,2598.2,m,钙质胶结物,(+)C—博104,2148,m; 方解石及铁方解石胶结,(-); D—博104,2148,m, 方解石及铁方解石胶结,(+)