油藏描述 Reservoir description ; reservoir characterization ; Reservoir Description Service ; Oil Reservoir Description

素描/油画/摄影入门 Introduction to Drawing/ Painting/ Photography

油浸描图纸 oil tracing paper

油气藏描述 pool description

油性描图纸 oil tracing paper

油藏描述程序包 reservoir description package

油藏描述服务 RDS

油藏描述软件包 RDP

精细油藏描述 fine reservoir description

油画/素描 Painting / Drawing