Keywords high-quality reservoir;secondary porosity zone;diagenesis;diagenetic facies;diagenetic modeling;sedi-mentary microfacies;Xibu Depression;Bohaiwan Basin;

• 关键词优质储层;次生孔隙发育带;成岩作用;成岩相;成岩模拟;沉积微相;西部凹陷;渤海湾盆地;