油藏物理学一傭层岩石的敏感桂研究 1.Cement and cemented type main composition of cement: ● shale/shaliness ● calcareous ● sulfate/sulphate 0 silicon ● ferruginous油藏物理学——储层岩石的敏感性研究 1. Cement and cemented type main composition of cement： shale/shaliness calcareous sulfate/sulphate silicon ● ferruginous ● ● ● ●