Taking a development block in an onshore oilfield around Bohai Bay as an example, the relationships of fluvial microfacies here with sandbody size, petrophysics and oil in place are studied.

• 以渤海周边陆区某油田一开发区块为例,研究了河流相油田沉积微相与砂体规模、储层物性及石油地质储量之间的关系。